Nau'ikan filastik don kayan aikin CNC
Ana amfani da robobi da aka yi da injinan CNC sosai a kowace babbar masana'antu, tun daga gini har zuwa motoci. A ƙasa akwai nau'ikan robobi da Gazfull ke bayarwa don kera su yadda ya kamata.
Ana bayar da Roba na Inji
Ana iya amfani da robobi na CNC don sassa daban-daban, tun daga samfura zuwa samfuran injiniya har zuwa abubuwan da ake amfani da su a ƙarshe. Duk da cewa robobi na iya zama da wahala a yi amfani da su, sau da yawa nauyinsu da kaurinsu tare da geometry masu sauƙi na iya zama mafi dacewa da injina fiye da bugu na 3D ko ƙera allura. Yawancin kayan da ke ƙasa suna da ƙarfi sosai tare da juriya mai ƙarfi, rashin ƙarfi, da kuma shan girgiza. Sauran robobi kayan amfani ne na gabaɗaya waɗanda ake iya amfani da su cikin sauƙi kuma saboda haka sun dace da gwada ƙira a farashi mai rahusa, kamar ABS. Dangane da yanayin aikin ku, robobi na injina na iya zama mafi kyawun kayan don sassan da aka keɓance ku. Bincika kayanmu a cikin zurfin ƙasa:
Injin CNC a cikin HDPE
Polyethylene mai yawan yawa ko HDPE filastik ne na injiniya wanda ake amfani da shi sosai a masana'antar marufi. Ana iya amfani da injinan CNC a cikin HDPE don ƙirƙirar abubuwan da aka haɗa don masana'antar gini, lantarki, da motoci, da sauransu. HDPE yana da kyakkyawan rabo na ƙarfi-da-nauyi, da kuma kyakkyawan juriya ga sinadarai da danshi.
Game da HDPE don Injin CNC
A wasu lokutan ana kiran HDPE da PEHD (polyethylene high-density) kuma wani ɓangare ne na dangin robobi na polyethylene (PE). Duk da sunansa, HDPE yana da ɗan ƙaramin yawa fiye da LDPE (polyethylene mai ƙarancin yawa). Duk da haka, bambancin ƙarfi tsakanin robobi biyu ya fi mahimmanci fiye da bambancin yawa. Wannan ya sa HDPE ya zama babban zaɓi don aikace-aikacen da ke buƙatar ƙarfi mai yawa da ƙarancin nauyi. Injin CNC a cikin HDPE yayi kama da na sauran robobi na injiniya.
HDPE a takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Bututu, sukurori na jigilar kaya, marufi da kwantena | Babban juriya ga sinadarai da danshi, babban rabo mai ƙarfi-zuwa-yawa, mai bin tsarin FDA don adana abinci | Faɗaɗawar zafi mai yawa, rashin haɗin kai mara kyau | Farawa daga kwana 3 | Matsakaici ($$) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Babban HDPE
Injin CNC a cikin HDPE yana samar da sassa masu ƙarfi amma masu sauƙi. Sassan HDPE kuma suna da kyakkyawan juriya ga tsatsa daga nau'ikan sinadarai iri-iri. Amfanin da aka saba amfani da su sun haɗa da sassan jirgin ruwa, bututu, da kwantena.
Kayayyakin HDPE na Gabaɗaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zafin Rage Zafi @ 0.45MPa | Wurin narkewa (° C) |
|---|---|---|---|---|
20-30 | > 500 | 60-70 | 45-60 | 130-137 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin, masana'anta, hanyoyin sarrafawa, da ƙari.
kare
Kamar sauran robobi a cikin dangin PE, HDPE yana da juriya sosai ga shafa mai. Yana tsayayya da manne saboda irin wannan dalili, kuma saboda haka, yana buƙatar a haɗa shi ta hanyar walda ta filastik. Ana samun HDPE da fari, amma lokaci-lokaci ana iya samunsa da wasu launuka. Muna ba da shawarar barin sassan HDPE a yanayin da suke "kamar yadda aka yi musu injin" saboda dalilan da aka ambata a sama.
Kamar yadda aka kera ta: Kalubalen da ke tattare da injinan CNC a HDPE sun yi kama da waɗanda aka fuskanta tare da sauran robobi na injiniya. Fuskar da aka yi da injinan HDPE tana da kamannin matte.
Ƙwallon Ƙwaƙwalwa: Domin samun kamannin saman da ya fi kama da juna, ana iya busar da ɓangaren da ƙananan beads na gilashi don cire alamun kayan aiki da kuma ƙara kamannin matte. Duk da haka, robobi masu busar da beads na iya haifar da rashin daidaiton saman ko kuma suna iya lalata siffofi masu kyau.
Nasihu kan Zane don Ajiye Kuɗi
Injin CNC a cikin HDPE na iya samar da kayan aiki masu sauƙi da araha. Ga wasu ƙarin shawarwari don rage farashi don sa samarwa ya fi araha.
Ƙananan ƙungiyoyi: Ana siyan HDPE a matsayin takardar takarda ko sandar manne a girma dabam-dabam. Zana sassa a matsayin sassa daban-daban waɗanda za a iya haɗa su zuwa ga ƙarshe sau da yawa kyakkyawan ra'ayi ne. Kamar yadda aka ambata a sama, HDPE ba ya aiki da kyau tare da manne amma ana iya haɗa shi da walda. A madadin haka, ana iya amfani da manne na injiniya don ɗaure sassan tare.
Haƙuri: Saboda yadda yake faɗaɗa sosai lokacin da aka fallasa shi ga zafi, samun juriya mai ƙarfi yayin aiki tare da HDPE na iya zama ƙalubale. Muna ba da shawarar a yi amfani da juriya mai ƙarfi fiye da +/- 0.010″ idan ya zama dole don rage ƙaruwar shara, farashi, da lokacin gubar da ke da alaƙa da juriya mai ƙarfi akan robobi kamar waɗannan.
Acetal (Delrin) CNC Injin
Acetal wani nau'in thermoplastic ne mai ƙarfi wanda aka fi sani da sunaye irin su Delrin®, Tecaform® da Sustarin®. Yana da kyawawan halaye na injiniya da juriya ga zafin jiki idan aka kwatanta da sauran robobi da aka fi sani. Yana da sauƙin sarrafawa kuma yana da kyakkyawan kwanciyar hankali. Wannan haɗin halayen yana sa injinan CNC a Delrin ya zama cikakke ga kayan aikin injiniya masu inganci kamar gears da bearings. Ana iya samun sassan Delrin a cikin kayan lantarki na masu amfani kamar firintoci da talabijin.
Acetal CNC Machining
Delrin shine sunan kasuwanci na DuPont don homopolymer acetal. Yana da kyawawan halaye na injiniya fiye da acetal copolymer tare da ingantaccen ci gaba a cikin juriyar tasiri. Baya ga kyawawan halayen injiniyansa, acetal na injin CNC yana ba da kwanciyar hankali mai kyau wanda ya sa ya dace da sassan da suka dace da daidaito.
Acetal a Kallo
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Sassan injina masu inganci kamar bearings, bushings, gears, da sassan bawul | Kyakkyawan juriya ga gajiya, ƙarancin gogayya, kyakkyawan tauri gabaɗaya, juriya ga danshi | Porosity na tsakiya, ƙarancin juriya ga sinadarai, yanayin rarrafe a ƙarƙashin kaya akai-akai | Farawa daga kwana 3 | Matsakaici ($$) | Ana iya cimma daidaitaccen ±0.010″; ±0.001″; ƙasa da ±0.001″ suna samuwa bayan an yi bita da hannu |
Dalilan 150
Saboda ƙarfin juriyar tasirinsa da ƙarancin halayen gogayya, Delrin mai injin CNC ya dace da gears, sassan tsarin ƙofa, da bushings. Yana da sauƙi kuma mai araha ga sassan ƙarfe, kuma ta hanyoyi da yawa, yana ɗaure gibin da ke tsakanin robobi da ƙarfe. Delrin kuma yana iya kiyaye halayensa a cikin zafin jiki na -40C zuwa 120C, wanda ya fi girma fiye da yadda yawancin sauran robobi za su iya jurewa.
Kayayyakin Delrin 150
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Rockwell M) | Zafin Rage Zafi (°C) a 0.46 MPa | Wurin narkewa (° C) |
|---|---|---|---|---|
73-76 | 25-45 | 94 | 160-169 | 175-178 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
Delrin 100 (AF)
Delrin 100 AF wani haɗin Delrin ne da aka haɗa da zare na PTFE (Teflon) don haɓaka juriyar lalacewa da kuma halayen ƙarancin gogayya na kayan. Wannan yana sa kayan ya dace musamman don aikace-aikacen da ke buƙatar ƙarancin gogayya ko ƙarancin gogayya, kamar tare da bearings. Zare na PTFE kuma suna taimakawa wajen inganta ƙarfi, tauri, da kwanciyar hankali na kayan.
Kayayyakin Delrin 100 (AF)
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Rockwell M) | Zafin Rage Zafi (°C) a 0.46 MPa | Wurin narkewa (° C) |
|---|---|---|---|---|
53-56 | 10-19 | 77 | 160-169 | 175-178 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
kare
Kamar yadda yake a yawancin robobi don yin injina, sassan acetal za su iya karɓar nau'ikan ƙarewar saman kawai. Ga manyan zaɓuɓɓukan kammala saman mu don abubuwan acetal/Delrin da aka yi da injin CNC.
Kamar yadda aka kera ta: Yana yiwuwa a ƙirƙiri kyakkyawan ƙarewar saman daga injin CNC. Masana'antun Gazfull suna cimma wannan ta amfani da kayan aikin yanke HSS mai kaifi (ƙarfe mai saurin gudu) tare da kusurwoyin rake masu tsayi da sassauci masu dacewa.
Bugun BeadAlamun kayan aiki gabaɗaya ana iya ganin su a kan sassan acetal na injin CNC ko Delrin. Ana iya yin bugun beads don rage alamun kayan aiki. Yana da mahimmanci a lura cewa launin saman zai yi haske tare da bugun beads, wanda ke sa kayan baƙi su yi kama da launin toka mai duhu bayan an sarrafa su.
Nasihu kan Zane don Ajiye Kuɗi
Acetal (Delrin) yana ɗaya daga cikin robobi masu tsada a kasuwa, don haka yana da mahimmanci a bi ƙa'idodin rage farashi da ke ƙasa.
Tsarin da ya dace da girman da aka saba: Yawanci ana samar da Acetal a cikin zanen gado na kauri na yau da kullun ko kuma a cikin siffofi masu kauri kamar sanduna masu ƙarfi. Tabbatar da cewa ɓangaren ku ya dace da girman kayan da aka saba amfani da su na iya taimakawa wajen rage sharar kayan aiki da kuma guje wa odar kayan da aka keɓance, wanda ke ƙara farashi da lokacin amfani da su.
Kada ka yi nufin mafi ƙarancin kauri na bango: Ko da yake za a iya cimma hakan, mafi ƙarancin kauri na bango na iya zama da wahala a haɗa shi da sake haifuwa ba tare da lanƙwasawa, warp, ko chattering ba, kuma yana iya haifar da hauhawar farashi. Ba mu ba da shawarar yin ƙasa da kauri na bango 0.060″-0.080″ don abubuwan acetal.
Injin CNC na Polypropylene (PP)
Polypropylene (PP) wani nau'in thermoplastic ne mai kama da crystalline wanda ke zuwa cikin nau'i biyu daban-daban; ana iya haɗa shi da homopolymers ko copolymers. Homopolymer polypropylene shine mafi yawan nau'in halitta yayin da copolymer polypropylene yana da matakai daban-daban na ethylene a cikinsa. Yin amfani da polypropylene na iya zama mafi wahala fiye da sauran robobi na yau da kullun saboda yanayinsa na narkewa da gall. Kyakkyawan juriyar sinadarai da ƙarfin gajiya na Polypropylene yana sa ya zama da amfani musamman ga sassa masu sassauƙa da sassan da ke fuskantar yanayin lalata.
Polypropylene (PP) filastik ne mai sauƙin amfani wanda ba shi da BPA, wanda ke da juriya ga gajiya da tauri. Waɗannan kaddarorin sun sa ya zama sanannen abu don amfani a fannoni daban-daban a masana'antar kera motoci, marufi, da samfuran masu amfani.
Injin Polypropylene (PP) a takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Kwantena na abinci marasa BPA, kayan aikin lantarki, kayan aikin gida | Ƙananan yawa, juriya ga nau'ikan acid da tushe, juriya ga gajiya mai yawa | Bai dace da amfani da zafi mai yawa ba, yana lalacewa lokacin da aka fallasa shi ga hasken UV | Farawa daga kwana 3 | Matsakaici ($$) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Polypropylene Generic
Duk da cewa injinan CNC a cikin polypropylene yana da ƙalubale saboda yadda yake narkewa da kuma narkewa, polypropylene homopolymer yana ba da fa'idodi da yawa ga sassan injinan CNC. Tsarinsa mai santsi ya sa ya dace da kayan injiniya kamar giya kuma juriyar gajiyarsa yana nufin cewa siraran siffofi kamar hinges masu rai suna da sauƙin haɗawa cikin ƙira.
Properties na Polypropylene na Gabaɗaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Wurin narkewa (° C) |
|---|---|---|---|---|
25-40 | 100-600 | 65-75 | 100 @ 0.45 MPa | 160-170 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin, masana'anta, da kuma cikawa.
kare
Sassan polypropylene launinsu na halitta ne da ba ya kama da fari. PP ba ya karɓar kammala saman kamar fenti sosai. Yanayinsa na hydrophobic kuma yana sa ya yi wuya a rina.
Kamar yadda aka kera ta: Mafi yawan zaɓin gama saman da ake yi wa duk wanda ke yin CNC a cikin polypropylene shine kawai a bar sashin a cikin yanayin da aka yi masa injin. Fuskokin da aka yi wa injin na iya samun alamun kayan aiki a bayyane.
Bugun Bead: Injin CNC da ke cikin polypropylene yana barin burrs a gefuna na sassan kuma polypropylene ɗin yana narkewa cikin sauƙi lokacin da aka taɓa kayan aikin yankewa, wanda zai iya haifar da ƙarancin ƙarewa a saman. Busar da beads yana taimakawa wajen rage wannan ta hanyar cire waɗannan ƙananan lahani tare da kayan aikin fashewa waɗanda kuma ke taimakawa wajen cire alamun kayan aiki don samar da ƙarewa mai daidaito da daidaito.
Nasihu kan Zane don Ajiye Kuɗi
Injin CNC da aka yi da polypropylene na iya zama mai rahusa saboda ƙarancin farashin kayan. Duk da haka, rage yawan injina da lokacin sarrafawa yana da mahimmanci don rage farashi. Hanya ɗaya da za a iya cimma wannan ita ce ta hanyar kiyaye daidaiton haƙuri:
+/- 0.010" don siffofin girma (tsawo, faɗi, tsayi, diamita)
+/- 0.010” don wurin (matsayi, daidaito, daidaito)
A guji yin kira da a ƙara haƙuri idan ba lallai ba ne. Wannan yana da mahimmanci musamman saboda injinan robobi suna haifar da zafi, wanda zai iya sa robobin ya karkace ko kuma ya haifar da karkacewa.
Injin CNC na UHMW-PE
Polyethylene mai nauyin ƙwayoyin halitta mai yawa, ko UHMW Polyethylene da UHMW-PE a takaice, wani ɓangare ne na mahaɗan HDPE (polyethylene mai yawan yawa) tare da wasu ƙarin fa'idodi.
Game da UHMW-PE don Injin CNC
Tsawancin sarƙoƙin polymer na kayan yana taimakawa wajen inganta ƙarfinsa gaba ɗaya. Yana da ma'aunin gogayya wanda ya yi daidai da Teflon, amma yana da juriyar gogewa mafi kyau. Injin CNC a cikin UHMW-PE yayi kama da injinan sauran robobi da aka ƙera.
UHMW-PE wani robobi ne na injiniya mai ci gaba wanda ke da tauri mai ban mamaki, juriya ga sinadarai, da kuma halayen juriya ga lalacewa waɗanda suka fi ƙarfe kyau. Ana amfani da UHMW-PE sosai a masana'antar kera motoci da ruwa. Ƙananan porosity da rashin ƙarfin sinadarai shi ma yana sa ya zama mai aminci ga abinci.
Kallon UHMW-PE a takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Layukan layuka don magudanar ruwa, bayanan jagorar sarkar, layin bututun ruwa | Juriyar abrasion ta musamman, tauri mai ƙarfi, ƙarancin ma'aunin gogayya | Bai dace da yanayin zafi mai yawa ba, yana iya rarrafe saboda rashin kwanciyar hankali | Farawa daga kwana 3 | Matsakaici ($$) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Generic UHMW-PE
Injin UHMW yana samar da sassa masu tauri da juriya ga gogewa, wanda hakan ya sa ya dace da aikace-aikacen da ke fuskantar nauyin buguwa da kayan gogewa. Aikace-aikacen da aka saba amfani da su sun haɗa da faranti da hatimi. UHMW-PE yana da sauƙin rarrafe kuma bai dace da aikace-aikacen da sassan ke ƙarƙashin matsin lamba akai-akai ba.
Kayayyakin UHMW-PE na Janar
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Wurin narkewa (° C) |
|---|---|---|---|---|
20-30 | 300-600 | 60-70 | 46-68 @ 0.46 MPa | 130-136 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
kare
Ƙananan ma'aunin gogayya na UHMW-PE ya sa ya zama mai juriya ga shafa mai domin saman da ke da santsi yana da wahalar haɗawa. Muna ba da shawarar barin UHMW-PE a yanayin da aka yi amfani da shi a matsayin injin; duk da haka, Gazfull zai iya ɗaukar ƙarfin watsawa da ƙarewa na musamman idan ana so.
Kamar yadda aka kera taWannan yana haifar da gamawa tare da alamun kayan aiki da kuma ƙaiƙayin saman da ya yi daidai da gamawa 125 uin Ra.
Bugun Bead: Ana iya yin amfani da UHMW-PE don cire duk wani matsala sakamakon yankewa.
Nasihu kan Zane don Ajiye Kuɗi
Injin UHMW Polyethylene yana samar da kayan aiki masu sauƙi da araha. A ƙasa akwai wasu ƙarin shawarwari don kiyaye kasafin kuɗi.
Ƙananan ƙungiyoyi: Ana iya siyan UHMW-PE a matsayin takardar takarda ko sandar manne a girma dabam-dabam. Yana iya zama da amfani a tsara sassa a matsayin sassa daban-daban waɗanda za a iya haɗa su a cikin ɓangaren ƙarshe. Dole ne a lura cewa UHMW-PE ba ya aiki da kyau tare da manne amma ana iya haɗa shi da walda.
Ƙarin mafi kyawun ayyuka na DFM: Waɗannan sun haɗa da tsara radii na kusurwa mai daidaito, tsara manyan fasaloli maimakon ƙananan fasaloli da yawa, da kuma amfani da daidaitattun jurewar +/- 0.010.
Nailan 6/6 CNC Injin
Nailan, wanda aka fi sani da polyamide, wani nau'in polymer ne na roba mai kama da thermoplastic. A matsayinsa na thermoplastic, ana iya ƙera shi zuwa siffofi daban-daban ta hanyar thermoforming. Duk da cewa ana iya ƙera nailan don zama zare don igiya da yadi, a fitar da shi, a kuma ƙera shi da allura, yana da fa'idodi idan aka ƙera shi ta hanyar injin CNC. Nailan yana da kyawawan halaye na juriya ga zafi, inji, da sinadarai idan aka yanke shi daga wani abu mai ƙarfi.
Nailan 6/6 filastik ne da ake amfani da shi sosai a fannin injiniya, wanda ke da kyakkyawan tauri, juriya ga gogewa, da kuma halayen tauri. Kayayyakin nailan 66 sun sa ya dace da kayan aikin injiniya masu ɗauke da kaya, kuma saboda haka, sau da yawa yana da kyau a maye gurbin ƙarfe. Injin CNC da ke cikin nailan 6/6 yana haifar da sassa masu araha da inganci.
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Abubuwan da aka gina kamar giya, ƙafafun, da kuma casings na kayan lantarki na masu amfani | Juriyar ƙazanta, matsakaicin juriya ga zafin jiki mai yawa, juriya ga gajiya mai yawa | Yawan sha danshi wanda ke haifar da kumburi | Farawa daga kwana 3 | Low ($) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Nailan 6/6
Nailan 6/6, wanda kuma aka rubuta shi da nailan 6-6, nailan 6,6, ko nailan 66, sigar lu'ulu'u ce ta nailan 6. Haka kuma ana kiranta da polyamide 66 ko PA 66. Yana da ingantattun halayen injiniya saboda tsarin kwayoyin halittarsa da aka tsara. Kayan nailan 6/6 don injina yana da ingantaccen juriya ga zafin jiki da ƙarancin yawan shan ruwa idan aka kwatanta da nailan na yau da kullun 6. Aikace-aikacen da aka saba amfani da su sun haɗa da faifan lalacewa, ƙafafun jagora, da bearings na zamiya.
Kayan Kayan Nailan na Janar 6/6
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Wurin narkewa (° C) |
|---|---|---|---|---|
30-98 | 1-300 | 78-88 | 75-428 | 197-266 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
kare
Kamar yadda yake a yawancin robobi, zaɓuɓɓukan kammala saman ba su da iyaka. Wannan ya shafi nailan, wanda ba za a iya shafa shi cikin sauƙi ba. Bugu da ƙari, yin yashi yana samar da saman da ya lalace wanda galibi ya fi muni fiye da saman da aka yi da injina. Wasu ƙarin ƙarewa da za a iya yi an jera su a ƙasa:
Kamar yadda mashin: Injin CNC da aka yi da nailan 6/6 sau da yawa yakan bar kyakkyawan ƙarewa a saman. Masu injinan Gazfull suna cimma wannan ta hanyar amfani da kayan aikin yanke HSS (ƙarfe mai sauri) masu kaifi tare da kusurwoyin rake masu tsayi da sassauci masu dacewa.
Ƙwallon Ƙwaƙwalwa: Ana iya ƙara daidaita nailan 6/6 ta hanyar amfani da ayyukan busassun beads don cimma ƙarancin kauri a saman.
Kuyi: Nailan yana shan ruwa cikin sauƙi, don haka rini zaɓi ne na gamawa gamawa. Ana amfani da rini mai narkewa don rina saman fararen sassan nailan a launuka daban-daban.
Nasihu kan Zane don Ajiye Kuɗi
Nailan 6/6 filastik ne mai araha, duk da haka, don ƙarin tanadi kan farashin injina, gwada waɗannan masu zuwa:
A sauƙaƙe sassa: don rage tsarin injina da rage farashin injin da ake buƙata (a wata ma'anar, ta amfani da injin mai axis 3 idan aka kwatanta da injin mai axis 4 ko 5), kiyaye tsarin a matsayin mai sauƙi gwargwadon iyawa. Wani ɓangare mai rikitarwa na lissafi na iya zama mafi kyawun zaɓi don bugawa ta 3D a cikin Nailan 12 ta hanyar SLS (zaɓin laser sintering) ko HP Multi Jet Fusion.
Kiyaye sassan daidai gwargwado: A ajiye radiyon kusurwa na ciki da ramukan da aka taɓa zuwa ma'auni masu daidaito don rage yawan canjin kayan aiki da masana'anta ke buƙata.
Game da Acrylic CNC Machining
Acrylic wani abu ne mai kama da thermoplastic wanda aka sani da haskensa na gani, ƙarfi, da kuma kwanciyar hankali na UV, wanda hakan ya sa ya zama sanannen madadin gilashi a aikace-aikace da yawa. Yana da sauƙi, yana da juriya ga tasiri, kuma ba kamar sauran robobi masu tsabta ba, ba ya canzawa idan aka ɗauki hasken rana na dogon lokaci.
Duk da cewa yana da ƙarfi da tauri mai kyau, acrylic bai dace da yanayin zafi mai yawa ba, musamman idan aka kwatanta da gilashi. Saboda waɗannan halaye, ana amfani da acrylic mai injina sosai a masana'antu kamar su motoci da gwaji da aunawa.
Kallon Acrylic a Takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Na'urorin kashe gobara da murfin fitilar abin hawa, na'urorin watsa haske, da kuma maƙallan haske. Ana iya amfani da su azaman madadin gilashi mai rahusa da sauƙi. | Juriyar tasiri mai yawa, bayyananne a zahiri, juriyar UV mai yawa | Rashin karce da juriyar zafi, rashin jin daɗin wasu sinadarai (misali, acetone, barasa) | Farawa daga kwana 3 | Low ($) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
acrylic
Acrylic abu ne mai tauri wanda ke da fa'idodi da yawa fiye da gilashi. Na farko, ana iya yin amfani da acrylic cikin sauƙi yayin da gilashi ba zai iya ba. Wannan yana ba ku zaɓi na yin CNC a cikin acrylic lokacin da aikin ke buƙatar duka yanayin lissafi mai rikitarwa da kuma matakan haske mai yawa a ɓangaren ƙarshe. Tsabtace acrylic ya sa ya dace da tagogi na dubawa, kayan aikin gwajin sinadarai, da murfin kayan aiki.
Kayayyakin Acrylic na Janar
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zafin Rage Zafi (°C) a 0.45MPa | Wurin narkewa (° C) |
|---|---|---|---|---|
65-75 | ~ 2-10 | ~ 80-90 | 105-110 | 85-110 |
Lura: Don amfani kawai. Ƙima na iya bambanta kaɗan dangane da matsayi da tsarin ƙera. Don aikace-aikacen mahimmanci, duba takamaiman takaddun bayanai na kayan aiki (misali, daga masana'antun kamar Plexiglas®, Acrylite®, ko Lucite®)
kare
Ba kasafai ake amfani da kariyar saman acrylic da aka yi da CNC ba saboda yawancinsu za su kawo cikas ga halayen gani na kayan. A lokuta da ake buƙatar kariyar, zaɓi wanda zai ƙara waɗannan kaddarorin.
Daidaitacce (A matsayin Injin): Alamun kayan aiki da ake gani a kowace fuska da aka yanke za su nuna a matsayin juyawa.
Ƙwallon Ƙwaƙwalwa: Yana sa acrylic ya zama mai laushi kuma yana rage alamun kayan aiki da ake iya gani.
Gogewa ta Musamman: Ana iya goge acrylic don ƙarin haske ta hanyar amfani da sinadarai ko kuma yin amfani da yashi mai laushi da hannu a ƙarin farashi. Ana iya buƙatar wannan ta hanyar zaɓar "Sauran" akan Injin Gazfull Instant Quoting®.
Nasihu kan Zane don Ajiye Kuɗi
Acrylic abu ne mai sauƙin samu, amma ƙira ce a cikin iyakokin kayan, kamar yadda aka bayyana a ƙasa.
Tsarin da ya dace da girman da aka saba: Yawanci ana samar da acrylic a cikin zanen gado mai kauri daban-daban da siffofi masu fitowa kamar bututu da sanduna masu ƙarfi. Tsarin sassa don dacewa da girman takardar da aka cire daga shiryayye da kuma kayan sandar zai rage farashi. Idan ɓangaren da ake buƙata ya yi girma sosai, yi la'akari da raba shi zuwa sassa da yawa waɗanda za a iya manne su ko a ɗaure su tare bayan an yi ƙera su.
Haƙuri: Samun juriya mai ƙarfi da robobi kamar acrylic na iya zama ƙalubale. Muna ba da shawarar a yi amfani da juriya mai ƙarfi fiye da +/- 0.005″ kawai don mahimman fasaloli don rage ƙaruwar shara, farashi, da lokacin jagora da ke da alaƙa da juriya mai ƙarfi.
Abubuwan da aka bayar na ABS CNC
ABS, ko kuma acrylonitrile butadiene styrene, wani nau'in thermoplastic ne da ake amfani da shi sosai wanda ya zama ruwan dare saboda ƙarancin farashi da kuma ƙarfinsa mai kyau. Injin CNC a cikin ABS hanya ce mai araha don yanke sassa zuwa siffofi na musamman ba tare da buƙatar ƙira mai tsada ba, musamman don samfuran samfura, jigs da kayan aiki, da kuma samar da ƙarancin girma.
Ana amfani da robobin ABS (acrylonitrile butadiene styrene) a fannoni daban-daban na masana'antu saboda ƙarancin farashi, iya kera su, da kuma keɓantattun kayan aikin injiniya. Ana samunsa a cikin adadi mai yawa na kayayyakin masu amfani kuma ana amfani da shi sosai a masana'antar kera motoci. ABS mai injin CNC yana nuna ƙarfin tauri, juriya, da kuma halayen shan girgiza, musamman ga irin wannan kayan mai araha.
ABS a Kallo
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Gidajen samfura, kayan aiki da jigs, allon mota | Juriyar tasiri mai yawa, ƙarancin farashi, juriyar sinadarai | Ba zai yiwu ba don amfani da zafi mai yawa, ya lalace ta hanyar sinadarai masu narkewa, rashin kwanciyar hankali na UV | Zai fara da kwana 3 | Low ($) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Janar ABS
ABS yana da kyakkyawan kwanciyar hankali, ƙarfin tasiri mai kyau, kuma ana iya sarrafa shi cikin sauƙi. Wannan ya sa injinan CNC ABS suka dace da aikace-aikacen da ke buƙatar sassa masu araha da wahala kamar su kayan aiki da casings.
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Taurin kai (Rockwell R) | Zazzabi Naƙasar Zafi (°C) | Wurin narkewa (° C) |
|---|---|---|---|---|
40.7 | 53.4% | 107 | 97.4 | 267 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
kare
Lokacin aiki tare da masu samar da kayan aikin ABS CNC, ABS mai injina yawanci ana samunsa a launuka masu launin beige (na halitta), fari, da baƙi. Sauran launuka na iya samuwa ta hanyar samowa kai tsaye.
Kamar yadda aka yi da injina: Ana kera sassan CNC ABS bisa ga ƙayyadadden bayanai tare da ƙananan alamun kayan aiki ko juyawa a saman kayan.
Ƙwallon Ƙwaƙwalwa: Ga ƙarin sassa masu laushi, ana iya busar da saman da ƙananan beads na gilashi don rage sheƙi. Duk da haka, robobi masu busar da beads na iya haifar da rashin daidaituwa a saman ko kuma suna iya lalata siffofi masu kyau.
Nasihu kan Zane don Ajiye Kuɗi
ABS roba ce mai araha wacce take da sauƙin sarrafawa kuma tana da kyawawan halaye na injiniya. Domin ƙara rage farashi, injiniyoyi ya kamata su guji yin amfani da juriya mai tsauri, domin waɗannan na iya zama da wahalar sarrafawa a cikin thermoplastics kamar ABS. Ga wasu shawarwari na ƙira na gabaɗaya da muke ba da shawara kan abubuwan da aka ƙera na CNC:
Siffofin ƙira a kan jiragen axis iri ɗaya: Wannan zai rage buƙatar injinan CNC masu tsada 4 da 5.
Daidaitawa shine mabuɗin: Ci gaba da fasaloli kamar radii na kusurwar ciki da ramukan da aka taɓa daidai gwargwado zai taimaka wajen adana lokaci da kuɗi akan sassa ta hanyar rage buƙatar canza kayan aiki.
Sabis na Injin CNC na Polycarbonate
Polycarbonate, ko PC, wani abu ne mai kama da thermoplastic. Yanayinsa na rashin tsari yana nufin yana da laushi kafin ya narke kuma ba shi da wurin narkewa. Gazfull yana amfani da polycarbonate mai launin baƙi ko mai haske da kuma takardar ƙarfe. Haskensa, juriyarsa ga fashewa, da nauyinsa mai sauƙi sun sa ya zama kyakkyawan madadin gilashi. Hakanan yana jure yanayin zafi mai zafi fiye da acrylic. Injin CNC a cikin polycarbonate ba ya samar da sassa masu haske a zahiri, don haka ana buƙatar ƙarin kammalawa.
PC (polycarbonate) filastik ne na injiniya wanda ke da ƙarfin karyewa mai ban mamaki. Yana iya jure wa tasirin yayin da yake ba da haske mai haske, juriya ga UV, da juriya ga zafin jiki mafi girma fiye da na al'ada idan aka kwatanta da sauran robobi na injiniya.
Polycarbonate (PC na gama gari) a takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Gilashin hasken mota, na'urorin watsa haske, da kuma casings masu hana ruwa shiga | Juriyar tasiri mai yawa, tsabta ta musamman, juriyar zafin jiki mai matsakaici (har zuwa 275℉/135℃), taurin karyewa na musamman | Yana karce cikin sauƙi, rashin juriya ga sinadarai | Zai fara da kwana 3 | Matsakaici ($$) | Ana iya cimma daidaitaccen ±0.010″; ±0.002″; ƙasa da ±0.002″ suna samuwa bayan an yi bita da hannu |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
Kwamfutar PC (Polycarbonate)
Injin CNC da aka yi da polycarbonate yana da matuƙar shahara. Ƙarfin tasirin da kayan ke da shi ya sa ya dace da sassan gini. Tare da kusan ninki biyu na ƙarfin tasirin ABS, polycarbonate yana nuna ɗaya daga cikin ƙarfin tasirin da ya fi kowanne ƙarfi na dukkan robobi na injiniya. Yana samuwa cikin sauƙi ba tare da fashewa ko karyewa ba.
Kayayyakin PC na Gabaɗaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Yanayin Canjin Gilashin (°C) |
|---|---|---|---|---|
40-154 | 3-233 | 90-95 | 57.2-208 | 142-152 |
kare
Kawai iyakataccen kewayon ƙarewar saman yana aiki akan robobi. Wannan yana faruwa musamman lokacin da injin CNC ke amfani da polycarbonate saboda kayan yana iya karcewa cikin sauƙi. Wasu zaɓuɓɓukan ƙarewa an jera su a ƙasa:
Tururi polishing: Polycarbonate mai injin CNC sau da yawa yana fitowa da alamun kayan aiki a saman. Wannan bai dace da aikace-aikacen da ke buƙatar abubuwan da ke bayyana a ido ba. Gogewa gabaɗaya shine tsarin cire alamun kayan aiki ko tabo, kuma ɗaya daga cikin hanyoyin da suka fi tasiri idan ana maganar polycarbonate shine goge tururi. Wannan yana aiki ta hanyar fallasa saman ga wani abu mai narkewa wanda ke amsawa kuma yana sa layin saman ya narke ya gudana. Tsarin yana daidaita saman kuma yana cike duk wani alamun kayan aiki.
Shafi mai jurewa: Ɗaya daga cikin rashin kyawun polycarbonate shine yadda yake yin karce cikin sauƙi. Wasu shafan da ake yi a kasuwa suna taimakawa wajen kiyaye hasken polycarbonate yayin da suke inganta juriyarsa ga karce.
Nasihu kan Zane don Ajiye Kuɗi
Polycarbonate roba ce mai tsada sosai. A ƙasa akwai wasu shawarwari kan yadda za a rage farashi a ƙira.
Ƙananan tarurruka: Ana samar da kwamfutocin kwamfuta don injina a cikin takardar takarda ko sandar ƙarfe. Saboda haka, lokacin da ake yin injinan CNC a cikin polycarbonate, yana da mahimmanci a tsara sassan da girman da aka saba da shi. Manyan sassan da aka ƙera daga tubalin polycarbonate guda ɗaya na iya zama masu tsada sosai. Madadin haka, yi la'akari da ƙirƙirar ƙananan kayan haɗin daban waɗanda daga baya za su haɗu ko kuma a haɗa su ta hanyar walda ta filastik.
Siffofi masu daidaito: Zane tare da fasaloli masu dacewa don rage kayan aiki na musamman ko sauya kayan aiki.
Abubuwan da aka bayar na PEEK CNC Machining
PEEK ko polyetheretherketone wani robobi ne na injiniya mai ci gaba wanda ke da jerin kyawawan halaye masu amfani. Waɗannan sun haɗa da juriya a yanayin zafi mai yawa, juriyar gogewa, jituwa ta halitta, juriya ga injinan iska mai ƙarfi, juriyar sinadarai na musamman, da kuma dacewa da injinan CNC.
PEEK wani nau'in thermoplastic ne mai kama da crystalline wanda zai iya ci gaba da aiki a yanayin zafi har zuwa 260°C kuma yana da juriya sosai ga sinadarai. Duk da haka, dole ne a lura cewa wasu acid kamar sulfuric acid zasu narkar da kayan. Injin CNC a cikin PEEK hanya ce ta gama gari don ƙera sassa don amfani a cikin mawuyacin yanayi waɗanda ke buƙatar ƙarfin injina, kwanciyar hankali na sinadarai, da/ko juriyar zafi mai yawa. Aikace-aikacen sun haɗa da abubuwan da ke cikin masana'antar likitanci, sararin samaniya, da motoci.
LEKA A Kallo Daya
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Bearings, wanki da giya, kayan dashen kashin baya, kayan aikin tiyata | Hydrophobic, ƙarancin fitar da iskar gas a cikin yanayi mai zafi, mai jituwa da bio | Babban farashi, mai jituwa da bio, amma ba ya haɗuwa da kashi cikin sauƙi | Lokacin gabatarwa don kayan PEEK yana farawa daga kwanaki 3 na kasuwanci | Babban ($$$) | Ana iya cimma juriyar injina na +/- .001” (+/- 0.025 mm) |
Babban PEEK
Injin PEEK yana ba da damar amfani da nau'ikan aikace-aikace iri-iri waɗanda ke amfanar da kyawawan halayen wannan kayan. PEEK yana da ƙarancin fa'idodi idan aka kwatanta da sauran robobi na injiniya. Wani fa'ida da ya bambanta shi shine juriyar zafi. Yana iya aiki a yanayin zafi mai yawa na tsawon lokaci fiye da yawancin sauran robobi. Bugu da ƙari, PEEK yana da hydrophobic, don haka baya shan ruwa cikin sauƙi, kuma yana fitar da iskar gas kaɗan a ƙarƙashin yanayin injin. Wannan kwanciyar hankali babban kadara ne. Amfanin PEEK ya haɗa da aikace-aikacen likita don dashen wucin gadi har zuwa sassan sararin samaniya da aka fallasa ga injinan iska mai ƙarfi.
Kayayyakin PEEK na Gabaɗaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Yanayin Canjin Gilashin (°C) |
|---|---|---|---|---|
65-120 | 1.5-110 | 62-89 | 182-210 | 143-155 |
USP Aji na VI PEEK (TECAPEEK)
An ƙididdige PEEK don USP Aji na VI, kamar TECAPEEK MT, nau'ikan halittu ne masu jituwa da halittu waɗanda aka tsara musamman don amfani da su tare da fasahar likitanci. Ana siffanta shi da juriya mai ƙarfi ga sinadarai, juriya ga hanyoyin tsaftacewa daban-daban, da kuma ikon riƙe halayen injiniyansa a cikin yanayin zafi mai zafi. Sau da yawa ana amfani da peek na likita don aikace-aikacen likita da na'urori inda za a buƙaci iyakance hulɗa da fata da nama. USP Aji na VI PEEK kuma ana son amfani da shi don amfani da likita saboda ikonsa na ci gaba da zagayowar tsaftacewa da yawa ba tare da lalata ba.
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Rockwell M) | Zazzabi Naƙasar Zafi (°C) | Yanayin Canjin Gilashin (°C) |
|---|---|---|---|---|
96.5-110 | 30-50 | 94-99 | 160 | 150 |
Peek GF30
PEEK GF30 nau'in PEEK ne mai cike da gilashi 30%. Idan aka kwatanta da PEEK na gama gari wanda ba a cika ba, GF30 yana da ƙarfi mai kyau da kuma ƙarfin injina. PEEK mai ƙarfafa gilashi kuma yana da ƙarin kwanciyar hankali da ƙarfin rarrafe. Wannan kayan ya dace sosai ga sassan da ke fuskantar manyan kaya masu tsauri a yanayin zafi mai girma. PEEK GF30 bai dace da amfani da ɗaukar kaya ko sawa ba saboda tasirin gogewar da zare na gilashi ke yi akan saman haɗuwa.
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Rockwell M) | Zazzabi Naƙasar Zafi (°C) | Matsakaicin zafin sabis (°C) |
|---|---|---|---|---|
101-157 | 2.2-5 | 103 | 316 | 260-300 |
kare
Sassan PEEK a zahiri launin toka ne ko launin beige. Ganin tsarin polymeric na PEEK, fenti da shafi suna da wahalar haɗawa da saman sa. Duk da haka, godiya ga juriyar sinadarai da ke tattare da shi, sau da yawa ana yarda a bar sassan a matsayin injina.
Kamar yadda aka kera ta: Ana iya sarrafa PEEK cikin sauƙi kuma yana iya samun kammala saman da ya yi santsi. Gazfull yana ba da kwatancen ta atomatik na ƙanƙantar saman kamar 32uin Ra don PEEK amma yana iya ambaton ƙima mafi ƙanƙanta tare da bita da hannu.
Bugun Bead: Ana iya cire duk wani alamar kayan aiki da ba a so ta hanyar goge saman da ƙwallo mai gilashi ta hanyar injiniya.
Nasihu kan Zane don Ajiye Kuɗi
Saboda tsadar kayan, dole ne a rage farashin da ake kashewa wajen kera su. Hanya ɗaya da za a iya taimakawa wajen sarrafa farashin injinan CNC a PEEK ita ce ta hanyar neman a yi amfani da su wajen tace su yayin ƙera su. Wannan na iya rage tsagewar saman da kuma tsagewar ciki, wanda zai rage yawan tarkace da kuma rage yawan kuɗaɗen da masana'anta ke kashewa.
Injin CNC na Teflon (PTFE)
PTFE, ko polytetrafluoroethylene, thermoplastic ne da aka yi da fluoropolymer wanda aka yi shi gaba ɗaya da ƙwayoyin carbon da fluorine. An fi saninsa da sunan kasuwancin DuPont, Teflon. Halayen juriyar zafin Teflon suna cikin mafi girman robobi na injiniya. Hakanan yana da juriyar tsatsa sosai godiya ga sinadaran fluoropolymer ɗinsa. Injin CNC a cikin PTFE-Teflon shine injin CNC. PTFE-Teflon yana da sauƙi saboda ƙarancin ƙarfi da taushin ɗan lokaci, kodayake yana iya zama da wahala a kula da matakan daidaito masu yawa.
An bambanta PTFE-Teflon da yawancin robobi na injiniya saboda yawan narkewar sa, ƙarancin gogayya, kuma ba shi da sinadarai. Waɗannan halaye na musamman sun sanya rufin PTFE-Teflon ya zama sananne a cikin kayan girki marasa mannewa da ƙarin aikace-aikace a masana'antar abinci da abin sha, sinadarai na petrochemical, likitanci, da kayan lantarki.
Polycarbonate (PC na gama gari) a takaice
| Aikace-aikace | Abũbuwan amfãni | disadvantages | gubar Lokaci | price | Juriya |
|---|---|---|---|---|---|
Dashen magani, rufin bututu don sinadarai masu lalata, rufin sassan lantarki | Amintaccen abinci, hydrophobic, juriya ga zafin jiki mai yawa, ƙarancin gogayya | Yana haifar da hayaki mai guba idan aka yi zafi fiye da kima, kuma ba shi da juriya ga gogewa | Lokacin gabatarwa yana farawa daga kwana 3. | Matsakaici ($$) | Daidaitaccen haƙuri shine +/- 0.010”; +/- 0.001″ ana iya cimma shi. |
Budurwa PTFE-Teflon
Duk da cewa ana amfani da kayan a matsayin abin rufewa, wasu kayan dashen likita ana ƙera su ta hanyar injin CNC a cikin PTFE-Teflon. Teflon ba shi da aiki, don haka jiki ba ya ƙin dashen likita da aka yi da wannan kayan. Ƙananan ƙarfinsa na gogayya ya sa ya dace da abubuwan da ke hulɗa da zamiya kamar bearings.
Kayayyakin PTFE-Teflon na Janar
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Narkar da Zazzabi (°C) |
|---|---|---|---|---|
9-30 | 300-400 | 55-65 | 115 | 330 |
Lura: Don tunani kawai. Ƙima na iya bambanta kaɗan dangane da matakin da masana'anta.
kare
Teflon yana da matuƙar juriya ga shafa mai saboda yanayinsa a matsayin saman da ba ya mannewa. Teflon yakan bar ƙura a gefuna da aka yi da injina, amma Gazfull yana cire su ta atomatik kafin a aika da samfurin da aka gama.
Kamar yadda aka kera ta: Ya fi kyau a bar ɓangaren a yanayin injinsa.
Bugun Bead: Domin samun kyakkyawan tsari da kuma cire kurakurai, ana iya amfani da beads don samun santsi iri ɗaya a saman.
Nasihu kan Zane don Ajiye Kuɗi
Injin CNC a cikin PTFE-Teflon na iya zama ƙalubale, musamman idan ana buƙatar juriya mai tsauri. Saboda haka, yana da mahimmanci a tabbatar da cewa tsarin injin yana da sauri kuma ba tare da wata matsala ba.
Siffofin ƙira a kan jiragen axis iri ɗaya: Wannan zai rage buƙatar injinan CNC masu tsada 4 da 5.
Daidaitawa shine mabuɗin: Ci gaba da fasaloli kamar radii na kusurwar ciki da ramukan da aka taɓa daidai gwargwado zai taimaka wajen adana lokaci da kuɗi akan sassa ta hanyar rage buƙatar canza kayan aiki.
Garolite G-10 don injin CNC
Garolite wani hadadden thermoset ne da aka yi da fiberglass da phenolic epoxy resin. A matsayin thermoset, garolite ba za a iya narke shi ba kuma a gyara shi. Idan aka dumama shi sama da zafin aikinsa mafi girma, yana lalacewa ta hanyar sinadarai kuma ba zai riƙe halayensa ba da zarar ya huce. Wannan yana sa yin allurar ƙera garolite ba zai yiwu ba. Injin CNC a garolite shine kawai hanyar ƙera sassa masu rikitarwa da wannan kayan.
Garolite wani nau'in epoxy ne mai ƙarfi da gilashi, wanda ke da ƙarfin-da-nauyi da juriya mai kyau ga tsatsa da danshi, wanda hakan ya sa ya dace da amfani da shi a cikin ruwa. Hakanan yana da juriya ga wuta kuma yana da kyau wajen hana wuta, wanda hakan ya sa ya zama abin da ake so don amfani da shi a cikin allon kewaye na lantarki.
Garolite G-10 (FR4)
Injin CNC a Garolite G-10 (FR4) yana samar da sassan da suka dace don amfani da lalatattu ko danshi mai yawa. Yawanci, waɗannan haɗuwa na yanayin muhalli ana samun su a masana'antar ruwa, inda ake amfani da garolite don abubuwan da ke cikin injin kamar maƙallan hawa da aikace-aikacen da ke buƙatar rufin lantarki da ƙarfin injin.
Gazfull yana bayar da garolite a cikin matakan G-10 da G-10 FR4. FR4 nau'in Garolite G-10 ne mai hana ƙonewa tare da ƙimar UL94 V-0. Duk nau'ikan suna da halaye iri ɗaya na kayan sai dai idan an sami ingantaccen ƙimar ƙonewa ta FR4. A mafi yawan lokuta, ana iya maye gurbin G-10 FR4 lafiya lokacin da aka nemi G-10; duk da haka, bai kamata a maye gurbin G-10 ba lokacin da ake buƙatar FR4.
Janar Garolite G-10 (FR4) Kayayyakin Kaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Ƙarfin Ƙarfi (MPa) | Hardness (Rockwell M) | Rana Flamm | Zafin Aiki Mai Ci Gaba (°C) |
|---|---|---|---|---|
262-310 | 448 | 110 | Saukewa: UL94V-0 | 140 |
Garolite G11 (FR5)
Kamar G-10, garolite G-11 (FR5) kayan laminate ne na gilashi-epoxy. G11 ya fi G10 insulator kyau kuma yana iya jure yanayin zafi mai yawa sakamakon haka. Wannan ya sa ya zama kyakkyawan zaɓi don aikace-aikacen injiniya ko lantarki waɗanda za a yi amfani da su a cikin yanayin zafi mai yawa.
Janar Garolite G11 (FR5) Kayayyakin Kaya
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Ƙarfin Ƙarfi (MPa) | Hardness (Rockwell M) | Rana Flamm | Zafin Aiki Mai Ci Gaba (°C) |
|---|---|---|---|---|
255-295 | 434 | 112 | Saukewa: UL94V-0 | 150 |
kare
Garolite yawanci abu ne mai launin kore zuwa rawaya-kore amma ana sayar da shi da baƙi. Ba ya ɗaukar lokaci mai tsawo ana goge shi saboda sinadarin fiber ɗinsa. Yawanci, goge samansa mai matte ba zai yi kyau ba.
Kamar yadda aka kera ta: Garolite gabaɗaya yana da laushin gamawa bayan an yi masa ƙera. Wannan yana nufin cewa sassan da suka rage a yanayin injin su ba za su lalata kyawun kyawun ba.
Ƙwallon Ƙwaƙwalwa: Ana iya amfani da sassan da aka ƙera da garolite don cire duk wani abu mara daidaito da aka samar yayin aikin ƙera su.
Nasihu kan Zane don Ajiye Kuɗi
Garolite roba ce mai tsadar injiniya, kuma saboda haka, yana da mahimmanci a iyakance farashin masana'antu inda zai yiwu.
Tsarin da ya dace da girman kaya: Garolite yana da iyaka ga sanda, sanda, bututu, da kuma takardar takarda. Lokacin tsara sassan wannan kayan, yi hankali da farko ka koyi girman kayan da ake da su, sannan ka tsara su don biyan waɗannan ƙa'idodi. Ƙarancin kayan da aka cire don cimma ma'aunin ƙarshe yana nufin ƙara yawan tanadin kuɗi dangane da ɓatar da kayan aiki da lokacin da aka kashe wajen yin injin. Injin CNC a cikin garolite yana buƙatar kayan aikin lu'u-lu'u ko superalloy, don haka abu ne mai tsada don yin injin.
PVC CNC machining
PVC ɗaya ce daga cikin robobi da aka fi amfani da su a fannin injiniya. Yawanci yana zuwa ne ta hanyoyi biyu: PVC mai filastik da kuma PVC mara filastik. Ana amfani da PVC mara filastik a sassa masu tauri kamar bututu da kayan aiki. Ana yin injinan CNC a cikin PVC gabaɗaya da wannan nau'in kayan mai tauri. Ana amfani da PVC mai filastik a aikace-aikace waɗanda ke buƙatar sassauci kamar kebul ko ƙananan bututu.
Ana amfani da ƙarancin kayan da ba za a iya sabunta su ba fiye da sauran robobi, wanda hakan ya sa ya zama ɗaya daga cikin robobi mafi kore da ake da su. Injin CNC a cikin PVC yayi kama da na sauran robobi na injiniya, kuma godiya ga tauri da tauri, yana aiki cikin sauƙi.
Injin PVC yana samar da sassa masu araha waɗanda ke da kyawawan halaye na injiniya kuma suna zuwa tare da ƙarin fa'idar juriya ga yanayi. Danshi da juriyar UV na kayan suna sa ya zama mai jan hankali ga aikace-aikace kamar bututu da bututu.
PVC mai ƙarfi / mara filastik
| Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Haɓakawa (MPa) | Tsawaitawa a lokacin hutu (%) | Hardness (Share D) | Zazzabi Naƙasar Zafi (°C) | Ƙimar Wutar Lantarki (UL 94 (1.5 mm)) | Launi |
|---|---|---|---|---|---|
45.6 | 110 | 80 | 72.5 | HB-5VA | Gray |
kare
Ba kamar sauran robobi na injiniya ba, ana iya fenti PVC cikin sauƙi don dalilai na ado da kuma ƙara tsawon rayuwarta a waje. Ya kamata a lura cewa duk da cewa halayen injinan sa suna da daidaito, PVC mai haske yana canza launi akan lokaci idan aka fallasa shi ga rana ko wasu hanyoyin UV.
Fentin: Ana iya fentin PVC matuƙar fentin bai ƙunshi sinadarai masu narkewa waɗanda ke kai hari ga polyvinyl chloride ba. Tabbatar cewa an ƙera fentin ku don yin aiki akan PVC ba tare da lalata halayen injin sa ba.
Kamar yadda aka kera ta: Ana iya yin amfani da PVC cikin sauƙi kuma yana samar da kyakkyawan tsari mai santsi da sheƙi ba tare da buƙatar ƙarin aiki ba.
Nasihu kan Zane don Ajiye Kuɗi
Injin CNC da ke cikin PVC yana samar da kayan aiki masu sauƙi da araha. Duk da haka, wannan shawara na iya taimakawa wajen rage farashi sosai:
Ƙananan ƙungiyoyi: Ana samun PVC a matsayin takardar takarda ko sandar ƙarfe a girma dabam-dabam. Yi shirin ƙirarka ta yadda za ka iya ƙirƙirar sassa daga waɗannan girman hannun jari sannan ka haɗa su daga baya zuwa ɓangaren ƙarshe. Mannen PVC yana da sauƙin samu kuma ana iya amfani da shi don ƙirƙirar sassa masu rikitarwa daga ƙananan haɗin gwiwa da yawa cikin sauƙi.
Roba na CNC suna bin tsarin ƙira iri ɗaya da na ƙarfe na CNC, don haka yi amfani da mafi kyawun hanyoyin ƙira na injina duk lokacin da zai yiwu.