Hom Hlau rau CNC Machining Cov Khoom Siv
Cov hlau CNC machined siv dav hauv txhua qhov kev lag luam loj los ntawm aerospace mus rau kev kho mob. Hauv qab no yog cov hom alloys uas Gazfull muab rau kev tsim khoom raws li qhov xav tau.
Cov Hlau Alloys Muaj
Kev xaiv cov khoom siv hauv CNC machining yog ib qho ntawm cov kev txiav txim siab tseem ceeb tshaj plaws hauv cov txheej txheem tsim khoom ntawm CNC milled lossis tig Cheebtsam. Nws muaj cov teebmeem loj heev: Nws txiav txim siab tsis yog tsuas yog kev ua haujlwm thiab kev ua tau zoo xwb, tab sis kuj tseem yuav ua li cas thiaj li ua tau zoo thiab raug nqi ntawm cov khoom siv. Ib qho zoo tagnrho hauv CAD qauv yuav tsis muaj txiaj ntsig lossis tsis yooj yim sua kom tsim tau hauv qhov tseeb yog tias cov khoom siv tsis phim cov qauv tsim khoom.
Cov hlau CNC siv tau rau ntau yam khoom los ntawm cov qauv tsim mus rau cov qauv tsim khoom mus rau cov khoom tsim khoom. Qee cov ntaub ntawv hauv qab no yog cov khoom siv ruaj khov heev thiab tuaj yeem tiv taus qhov chaw kub heev nrog qhov kub txog 1668 ° C, zoo li titanium. Lwm cov hlau yog cov ntaub ntawv siv dav dav uas muaj peev xwm ua tau zoo heev thiab yog li ntawd tsim nyog rau kev sim cov qauv tsim ntawm tus nqi qis, zoo li txhuas. Nyob ntawm qhov xwm txheej ntawm koj qhov project, cov hlau sib xyaw ua ke yuav yog cov khoom siv zoo tshaj plaws rau koj cov khoom siv tshwj xeeb xav txog cov khoom siv hlau zoo xws li kev tiv thaiv corrosion siab, kev hloov pauv kub siab, thiab kev cuam tshuam siab. Tshawb nrhiav peb cov ntaub ntawv hauv qhov tob hauv qab no:
Aluminium CNC Machining
Aluminium yog ib hom hlau uas tsis hnyav thiab muaj zog heev, ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau lub zog ntawm cov hlau, tab sis qhov hnyav tseem yog qhov txhawj xeeb. Muaj ntau hom alloys rau aluminium, txhua tus qhia los ntawm tus lej thawj zaug hauv lawv pawg. Tus lej qhia txog cov khoom tseem ceeb ntawm alloying.
Aluminium yog ib qho ntawm cov ntaub ntawv siv ntau tshaj plaws hauv kev lag luam aerospace, kev kho mob, thiab kev lag luam tsheb. Qhov no yog vim nws qhov sib piv zoo heev ntawm lub zog-rau-qhov hnyav, kev ua tau zoo, thiab kev hloov pauv dav dav. Xaiv aluminium CNC machining hauv Gazfull, thov hu rau peb tam sim no.
Aluminium 2024-T3
Cov hlau txhuas no tiv taus kev qaug zog zoo thiab yooj yim siv, tab sis muaj cov yam ntxwv tsis zoo ntawm kev vuam. Nws tsis tiv taus kev xeb heev, yog li nws xav tau kev kho saum npoo yog tias siv rau hauv qhov chaw nyuaj. Txhuas 2024-T3 feem ntau yog siv rau cov ntsia hlau, cov khoom siv dav hlau, thiab cov pistons.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
345 | 138 | 18 | 120 | 2.78 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Aluminium 5052-H32
Cov hlau txhuas no siv magnesium ua nws cov khoom siv tseem ceeb. Nws tiv taus xeb heev vim tsis muaj tooj liab hauv nws cov khoom tab sis nws tsis tuaj yeem kho cua sov. Aluminium 5052 feem ntau yog siv rau hauv cov thoob roj, cov hlau ntawv, thiab cov kav roj / roj.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
193 | 117 | 12 | 60 | 2.68 |
* Cov nqi dav dav raws li Aluminium 5052-H32. Rau kev siv xwb.
Aluminium 6061
Qib txhuas no suav hais tias yog cov hlau sib xyaw ua ke. Nws muaj cov yam ntxwv zoo heev thiab tuaj yeem vuam tau yooj yim. Cov ntsiab lus tseem ceeb ntawm cov hlau sib xyaw yog magnesium thiab silicon. Cov hlau sib xyaw ua ke no feem ntau siv los ua cov khoom siv hluav taws xob, cov pistons nres, thiab cov thav tsheb kauj vab.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
276 | 96.5 | 17 | 95 | 2.7 |
* Cov nqi dav dav raws li 1/2″ Txhuas 6061-T6. Rau kev siv xwb.
Aluminium 6063
Tsuas muaj qhov sib txawv me ntsis ntawm cov khoom sib xyaw hauv txhuas 6063 piv rau 6061. Cov hlau sib xyaw no tsis muaj zog tab sis muaj peev xwm ua kom zoo dua. Yog li ntawd, nws zoo rau cov kav dej, cov ntaiv, thiab cov extrusions.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
214 | 68.9 | 12 | 73 | 2.7 |
* Cov nqi dav dav raws li 1/16″ Txhuas 6063-T6. Rau kev siv xwb.
Aluminium 7050
Cov hlau txhuas no yog ib qho ntawm cov hlau muaj zog tshaj plaws. Nws cov khoom siv tseem ceeb yog zinc. Aluminium 7050 ua tiav nws lub zog los ntawm kev txo qhov kev tiv thaiv corrosion; kev suav nrog tooj liab yog qhov laj thawj tom qab ob qho tib si. Cov hlau no kuj tseem siv tau yooj yim heev. Nws lub zog ua rau nws zoo tagnrho rau cov qauv dav hlau.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
490 | 160 | 11 | 147 | 2.83 |
* Cov nqi dav dav raws li 1/2″ Txhuas 7050-T7651. Rau kev siv xwb.
Aluminium 7075
Cov hlau no muaj zog dua li 7050 txhuas me ntsis thiab muaj kev tiv taus qaug zog zoo heev, ua rau nws zoo tagnrho rau cov ntawv thov uas raug kev thauj khoom cyclic. Nws cov khoom siv tseem ceeb yog zinc thiab nws cov ntawv thov ib txwm muaj xws li cov meter shafts thiab cov iav, cov khoom siv dav hlau, thiab cov yuam sij ncej.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
503 | 159 | 11 | 150 | 2.81 |
* Cov nqi dav dav raws li 1/2″ Txhuas 7075-T6. Rau kev siv xwb.
Aluminium MIC-6
Cov hlau txhuas no yog tsim tshwj xeeb rau cov ntawv thov uas xav tau cov khoom sib dhos zoo xws li cov jigs sib dhos, cov qauv sim, thiab cov phaj sib dhos. Nws zoo rau cov ntawv thov no vim nws cov qauv siv lead ua tsis muaj kev ntxhov siab sab hauv. Nws kuj tso cai rau kev ua haujlwm ceev ceev yam tsis muaj kev cuam tshuam loj heev uas feem ntau pom hauv lwm cov hlau txhuas.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
105 | N / A | 3 | 65 | 2.7 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Copper CNC Machining
Tooj liab yog teev raws li Cu (atomic number 29) ntawm lub rooj periodic thiab yog ib qho zoo heev ntawm kev coj hluav taws xob thiab cua sov, thib ob tsuas yog nyiaj. Tooj liab muaj nyob hauv khw feem ntau yog ntau dua 99% ntshiab. Qhov seem 1% feem ntau yog cov khoom tsis huv xws li oxygen, lead, lossis nyiaj.
Tooj liab yog lub npe nrov rau nws cov hluav taws xob thiab thermal conductivity. Nws yog heev resistant rau corrosion thiab kuj yog inherently antimicrobial. Lub zog fais fab, tsheb, kev kho mob, thiab aerospace industries siv tooj liab tshwj xeeb rau cov khoom no. Xaiv Tooj Liab CNC machining hauv Gazfull, thov hu rau peb tam sim no.
Tooj 101
Tooj liab C101, lossis tooj liab tsis muaj pa oxygen, yog lub npe rau cov hlau ntshiab heev uas muaj li ntawm 99.99% Cu. Qib siab purity no ua rau nws muaj conductivity zoo heev, yog li nws feem ntau hu ua HC (conductivity siab) tooj liab. Nws kuj ua haujlwm ua cov khoom siv rau tooj dag thiab tooj liab alloys. Nws cov conductivity siab ua rau nws zoo tagnrho rau busbars, waveguides, thiab coaxial cables.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
69 rau 365 | 76-90 | 5-55 | 65-90 | 8.89 rau 8.94 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb. Cov nqi sib txawv heev nyob ntawm seb puas kub hnyiab.
Tooj liab C110
Tooj liab C110, lossis Electrolytic Tough Pitch (ETP) Tooj Liab, yog lwm txoj kev xaiv uas huv heev. Nws tsis huv npaum li tooj liab 101, txawm li cas los xij, nws muaj 99.90% Cu. Nws yog cov hlau tooj liab uas siv dav tshaj plaws vim nws pheej yig dua thiab haum rau feem ntau ntawm cov ntawv thov hluav taws xob. Qib no kuj yooj yim dua rau kev siv tshuab dua li tooj liab 101.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
69-365 | 76-90 | 5-50 | 65-90 | 8.89 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb. Cov nqi sib txawv heev nyob ntawm seb puas kub hnyiab.
CNC Machining tooj dag
Tooj liab yog ua los ntawm kev sib xyaw tooj liab nrog kwv yees li 35% tin thiab txog li 8% lead. Kev suav nrog cov hlau lead alloy, uas yog hlau mos, yog qhov ua rau nws siv tau yooj yim. Tooj liab zoo heev rau cov ntawv thov xws li cov bearings nrog rau cov ntawv thov hauv dej hiav txwv ntawm cov twj tso kua mis thiab cov khoom siv uas xav tau kev tiv thaiv corrosion tiv thaiv dej hiav txwv. Cov khoom siv kho tshuab no tsis ntsuas tau ntau lwm cov hlau uas siv tau, yog li nws zoo tshaj plaws siv rau cov khoom tsis muaj kev ntxhov siab ua los ntawm CNC machining.
Tooj liab, tooj dag, thiab lwm yam hlau tooj liab muaj ntau yam khoom siv hluav taws xob, khoom siv kho tshuab, thiab khoom siv tiv taus xeb. Tshwj xeeb, tooj liab muaj peev xwm ua haujlwm tau zoo heev, nrog rau qhov ntsuas ntawm 100%. Nws kuj muaj cov khoom sib txhuam qis uas ua rau nws zoo tagnrho rau cov khoom uas sib cuag tas li.
Tooj 932
Tooj liab 932 kuj tseem hu ua bearing bronze. Cov hlau no muaj cov khoom tiv thaiv kev sib txhuam zoo heev, ua rau nws zoo tagnrho rau cov bearings, bushings, cov strips hnav, thiab lwm yam kev siv ua haujlwm sib zog.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
125 | 110 | 20 | 65 | 8.93 |
CNC Machining tooj dag
Tooj dag yog lub npe siv rau ntau yam tooj liab-zinc alloys. Cov alloys no sib txawv ntawm qhov ntau ntawm zinc nrog rau kev suav nrog lwm cov khoom sib xyaw xws li txhuas, txhuas, thiab hlau. Tooj dag yog thermally thiab electrically conductive ua tsaug rau nws cov tooj liab muaj. Nws kuj muaj kev tiv thaiv zoo hnav. Kev suav nrog ntawm txhuas txhim kho kev siv tshuab, ua rau tooj dag yog qhov siv tshuab tau zoo tshaj plaws ntawm txhua cov tooj liab alloys. Xaiv Tooj dag CNC machining hauv Gazfull, thov hu rau peb tam sim no.
Tooj dag yog ib qho hlau tooj liab uas siv tau ntau yam uas khaws qee qhov txiaj ntsig ntawm tooj liab tab sis kuj txhim kho qee qhov ntawm nws cov yam ntxwv. Tooj dag yog ib qho hlau uas muaj zog dua thiab tsis sib txhuam ntau, thiab muaj kev tiv thaiv xeb thiab hnav zoo dua li tooj liab yooj yim. Cov yam ntxwv no ua rau CNC machining tooj dag zoo tagnrho rau cov ntawv thov kho tshuab uas kuj xav tau kev tiv thaiv xeb xws li cov uas ntsib hauv kev lag luam marine.
Cartridge tooj dag (Copper C260)
Tooj liab C260 yog cov zinc-alloyed formulation nrog kwv yees li 30% zinc nrog tsawg dua 1% lead thiab hlau. Qib no qee zaum hu ua cartridge brass ua tsaug rau nws keeb kwm ntawm kev siv hauv cov mos txwv cartridges. Lwm cov ntawv thov suav nrog rivets, hinges, thiab radiator cores.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
95 | 90 | 65 | 54 | 8.53 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Dawb-txiav tooj dag (Copper C360)
Tooj liab C360, tseem hu ua tooj dag txiav dawb, yog qhov siv tau yooj yim heev vim muaj cov hmoov txhuas ntau hauv cov hlau sib xyaw. Cov ntawv thov ib txwm muaj xws li cov iav, cov khoom siv tshuab ntsia hlau, thiab cov khoom siv valve.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
124 rau 310 | 138 | 53 | 63 rau 130 | 8.49 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb. Cov nqi sib txawv heev nyob ntawm seb koj nyiam ua li cas.
Stainless hlau CNC Machining
Cov hlau tsis xeb yog ib yam hlau uas tseem ceeb rau ntau yam lag luam txij li kev kho mob mus txog kev tsim hluav taws xob. Nws qhov tseem ceeb yog nws lub zog, tiv taus kub, thiab tiv taus xeb zoo heev. Tseeb tiag, lub peev xwm tiv taus xeb yog qhov tseem ceeb tshaj plaws uas ua rau cov hlau tsis xeb txawv ntawm cov hlau ib txwm. Xaiv los ntawm ntau yam khoom siv hlau tsis xeb rau CNC machining hauv Gazfull, thov hu rau peb tam sim no.
Txog Stainless Hlau rau CNC Machining
Qhov ua rau cov hlau tsis xeb sib txawv ntawm cov hlau ib txwm yog qhov muaj chromium nyob rau hauv nws cov alloys. Txhua cov tshuaj lom neeg ntawm cov hlau tsis xeb muaj tsawg kawg yog 10.5% chromium. Kev muaj chromium ua rau cov hlau no tiv taus xeb ntau dua. Cov qib sib txawv ntawm cov khoom siv no muaj ntau yam khoom sib xyaw uas ua haujlwm los txhim kho kev tiv taus xeb, kev kho cua sov, thiab kev siv tshuab. Nws yuav tsum tau sau tseg tias kev kho cua sov tuaj yeem cuam tshuam rau cov khoom siv kho tshuab ntawm cov hlau.
Cov hlau tsis xeb tuaj yeem muab faib ua pawg raws li lawv cov qauv crystalline. Qhov no suav nrog Austenitic, ferritic, martensitic, thiab duplex:
- Cov hlau tsis xeb Austenitic, xws li 300- thiab 200-series stainless, yog cov uas yooj yim ua kom du thiab tsis tawv. Lawv kuj tsis yog hlau nplaum thaum raug cua sov.
- Cov hlau tsis xeb Ferritic yog hlau nplaum thiab muaj kev coj ua cua sov zoo dua li cov hlau tsis xeb austenitic. Lawv tsis tuaj yeem ua kom tawv los ntawm kev kho cua sov.
- Cov hlau tsis xeb Martensitic xws li qib 416 thiab 420 tuaj yeem ua kom tawv los ntawm ntau txoj kev laus lossis kev kho cua sov.
- Duplex stainless hlau, tseem hu ua austenitic-ferritic, yog cov qib stainless uas tshwj xeeb heev rau kev txhim kho corrosion tiv thaiv. Duplex steels yog ib txwm muaj nyob rau hauv kev lag luam thiab kev tsim kho vaj tse.
Vim nws qhov kev ua tau zoo, qee hom stainless hlau tau nrov heev hauv txhua qhov kev lag luam.
Stainless hlau 15-5
Cov Hlau Stainless Steel 15-5 yog ib hom hlau uas tau raug kho kom tawv (PH). Cov txheej txheem no ua rau nws muaj zog, ruaj khov, thiab tiv taus xeb zoo heev. Cov khoom siv kho tshuab tau txhim kho los ntawm kev kho cua sov qis, ua rau cov khoom no zoo tagnrho rau kev siv hauv aerospace thiab nuclear.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
1280 | 77 | 10 | 388 | 7.80 |
* Cov nqi dav dav raws li tus mob H900. Tsuas yog siv rau kev siv xwb.
Stainless hlau 17-4
Cov hlau uas tau ua los ntawm cov nag lossis daus (PH) no muaj cov khoom tiv taus xeb zoo dua thaum kub siab piv rau cov hlau tsis xeb 15-5. Nws ua tiav qhov kev tiv taus xeb no los ntawm kev txo lub zog kho tshuab. Qhov no kuj yog ib qho ntawm cov hlau tsis xeb PH uas siv dav dua. Cov ntawv thov suav nrog cov khoom siv ua tshuaj lom neeg thiab cov roj turbines.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
1379 | 77.4 | 7 | 419 | 7.80 |
* Cov nqi dav dav raws li tus mob H900. Tsuas yog siv rau kev siv xwb.
Stainless hlau 18-8
Qib no ntawm cov hlau tsis xeb muaj cov qauv siv lead ua austenitic thiab yog ib qho ntawm cov qib siv dav tshaj plaws. 18-8 feem ntau hu ua 304 stainless hlau lossis SS304, thiab Gazfull hais tias 18-8 ua SS304, tab sis ob qho muaj qhov sib txawv me ntsis hauv qee cov khoom sib xyaw. 18-8 muaj cov yam ntxwv zoo tiv thaiv corrosion thiab feem ntau siv los tsim cov fasteners thiab cov kav dej siab.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
215 | 77 | 70 | 123 | 8.00 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Stainless hlau 303
Cov hlau austenitic stainless hlau no tau tsim los kom yooj yim dua rau kev siv tshuab dua li SS304 los ntawm kev suav nrog sulfur ntawm cov khoom sib xyaw. Txawm li cas los xij, qhov kev ntxiv no ua rau cov hlau tsis tshua muaj zog tiv taus corrosion dua li SS304. Nws yog qhov zoo tagnrho rau cov khoom uas xav tau kev siv tshuab hnyav xws li iav thiab shafts.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
240 | 77.2 | 50 | 160 | 8.00 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Stainless hlau 304
Cov hlau austenitic stainless hlau no muaj cov khoom tiv taus corrosion zoo thiab siv dav rau cov fasteners. Nws feem ntau pom tias yog lwm txoj hauv kev pheej yig rau SS316 thaum tsis muaj kev tiv taus corrosion zoo ib yam. Cov hlau no zoo ib yam li cov hlau stainless hlau qib 18-8 vim nws muaj tib qho chrome thiab nickel, txawm li cas los xij, nws tau txhim kho lub zog vim muaj cov pa roj carbon ntau dua hauv cov hlau.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
215 | 77 | 70 | 123 | 8.00 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Stainless hlau 316
Cov hlau stainless hlau austenitic no muaj molybdenum uas ua rau nws tiv taus xeb zoo heev. Ntxiv rau qhov no, nws yooj yim tsim thiab vuam tau. Cov ntawv thov suav nrog cov thoob dej tshuaj thiab cov khoom siv nkoj. Cov qauv carbon qis, 316L, tiv taus chlorides ntau dua li cov qauv yooj yim.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
205 | 74 | 40 | 187 | 8.03 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Stainless hlau 416
Cov hlau tsis xeb 416 yog ib qho ntawm cov hlau tsis xeb uas siv tau yooj yim tshaj plaws. Ib yam li lwm cov hlau sib xyaw, qhov kev siv tau zoo dua no los ntawm tus nqi ntawm kev tiv thaiv corrosion, yog li nws feem ntau xeb yooj yim dua li nws lwm cov hlau tsis xeb. Cov ntawv thov suav nrog cov ncej tsav thiab cov iav. Cov khoom siv raw feem ntau muaj nyob rau hauv qhov mob mos, yooj yim rau tshuab annealed (saib cov khoom hauv qab no) thiab tuaj yeem kho cua sov rau qhov nyuaj thiab lub zog ntxiv.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
275 | 83 | 30 | 156 | 7.80 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Stainless hlau 420
Cov hlau stainless martensitic no muaj cov pa roj carbon ntau dua thiab cov chromium tsawg dua li lwm cov hlau uas tau hais ua ntej. Vim nws cov chromium tsawg dua, nws tsuas yog tiv taus corrosion me ntsis xwb tab sis ua rau qhov ntawd zoo dua nrog cov khoom siv kho tshuab zoo dua hauv nws lub xeev annealed.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
345 | 80.7 | 25 | 195 | 7.80 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Stainless hlau 440C
Cov hlau tsis xeb 440C muaj cov pa roj carbon ntau tshaj plaws ntawm 400 series. Qhov no txhais tau tias 440C tsuas yog tiv taus corrosion me ntsis xwb. Txawm li cas los xij, nws muaj cov yam ntxwv zoo heev (uas tuaj yeem nce ntxiv nrog kev kho cua sov) thiab lub zog kho tshuab. Cov ntawv thov ib txwm muaj xws li cov tsev nyob thiab cov cuab yeej phais.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
445 | 83.9 | 14 | 223 | 7.80 |
* Cov nqi dav dav raws li qhov mob uas tsis tau kho. Tsuas yog siv rau kev siv xwb.
Stainless hlau 410
Cov hlau tsis xeb 410 yog cov hlau siv dav dav tshaj plaws ntawm 400 series. Nws muaj cov pa roj carbon tsawg uas ua rau nws tiv taus corrosion zoo dua. Ib yam li lwm cov hlau martensitic, 410 tuaj yeem ua kom tawv kom ua tiav lub zog kho tshuab zoo kawg nkaus. 410 cov hlau tsis xeb feem ntau yog siv rau cov riam, cov khoom siv txuas, thiab cov khoom siv tshuab.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
310 | 73 | 25 | 147 | 7.74 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Hlau CNC Machining
Hlau yog ib qho hlau sib xyaw ua ke uas muaj kwv yees li 1% carbon. Tej zaum yuav ntxiv me ntsis lwm yam khoom sib xyaw xws li molybdenum thiab chromium kom txhim kho nws cov khoom. Hlau muaj qhov sib npaug zoo ntawm tus nqi thiab kev ua haujlwm vim nws yooj yim rau tshuab thiab vuam. Txawm li cas los xij, nws yuav oxidize dhau sijhawm thiab yog li ntawd xav tau kev kho saum npoo rau kev tiv thaiv.
Hlau yog ib qho ntawm cov khoom siv tsim khoom siv dav tshaj plaws thiab siv rau txhua qhov kev lag luam loj los ntawm kev tsim kho mus rau tsheb. Nws cov nqi tsim nyog ua ke nrog qee yam khoom muaj txiaj ntsig zoo ua rau nws yog cov khoom siv ntau yam. Hauv qab no yog qee qhov ntawm cov hlau tsis muaj zog thiab cov hlau muaj zog siab uas Gazfull muaj hauv CNC machining.
Hlau 1018
Feem ntau hu ua hlau tsis hnyav, 1018 yog qhov vuam tau zoo heev thiab haum rau cov txheej txheem tawv tawv xws li carburizing. Thaum carburized, cov khoom siv no feem ntau yog siv rau cov iav, cov kab, thiab cov khoom pwm.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
370 | 78 | 15 | 126 | 7.87 |
* Cov nqi dav dav raws li cov khoom siv kos txias. Rau kev siv xwb.
Hlau 4130
Hom no feem ntau hu ua hlau alloy vim nws cov ntsiab lus alloying ntau dua thaum piv rau cov hlau tsis muaj zog ib txwm muaj. Cov hlau alloy no muaj chromium thiab molybdenum ua cov ntsiab lus txhawb zog. Cov ntsiab lus no txhim kho nws cov khoom siv kho tshuab zoo heev. Cov ntawv thov tuaj yeem suav nrog cov kais dej, cov laum, thiab cov khoom siv rau lub cav dav hlau.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
435 | 80 | 25.5 | 197 | 7.85 |
* Cov nqi dav dav raws li cov khoom siv uas tau ua kom txias thiab siv cua txias. Tsuas yog siv rau kev siv xwb.
Hlau 4140
Hlau 4140 zoo ib yam li 4130 tab sis muaj cov pa roj carbon ntau dua. Cov pa roj carbon ntxiv txhim kho nws lub zog thiab tso cai rau cov khoom tawv zoo dua. Cov chromium ntxiv kuj tseem ntxiv rau kev tiv thaiv corrosion. Daim ntawv thov tuaj yeem suav nrog cov hlab ntsha nyias-phab ntsa, spindles, thiab cov bolts muaj zog siab.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
675 | 80 | 17.8 | 302 | 7.85 |
* Cov nqi dav dav raws li cov khoom siv uas tau ua kom txias thiab siv cua txias. Tsuas yog siv rau kev siv xwb.
Hlau 4140 PH
Cov hlau no yog cov hlau uas tau ua kom tawv ua ntej ntawm cov hlau txheem 4140 uas muaj zog thiab tawv zoo heev. Nws qhov kev ua kom tawv ua ntej tshem tawm qhov xav tau kev kho cua sov tom qab ua haujlwm. Qhov no zoo tagnrho yog tias kev kho cua sov yuav ua rau muaj kev cuam tshuam tsis zoo hauv qhov tiav lawm. Cov ntawv thov ib txwm muaj xws li cov ncej, cov arbors, thiab cov pwm.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
685-896 | 80 | 14-19.2 | 271-301 | 7.85 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Hlau A36
Cov hlau no pheej yig thiab yooj yim vuam, yog li nws yog cov hlau uas tsis muaj carbon ntau. Feem ntau nws siv rau hauv kev tsim khoom thiab kev txhawb nqa cov qauv.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
250 | 79.3 | 20 | 119 | 7.85 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.
Hlau 1215
Cov hlau no suav hais tias yog cov hlau ua haujlwm dawb vim nws muaj cov sulfur ntau. Txawm li cas los xij, qhov weldability ntawm cov khoom siv no tsis zoo. Cov ntawv thov ib txwm muaj xws li studs, screws, pins, thiab, feem ntau, cov khoom uas xav tau ntau ntawm kev ua haujlwm.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
415 | 80 | 10 | 167 | 7.87 |
* Cov nqi dav dav raws li cov khoom siv kos txias. Rau kev siv xwb.
Hlau 4340
Cov hlau no yog ib hom hlau uas muaj zog heev, tsis muaj hlau sib xyaw. Nws muaj zog thiab ruaj khov heev thiab tseem siv tau rau qhov kub thiab txias. Cov khoom siv feem ntau siv rau cov iav, cov ncej, thiab lwm yam khoom siv hauv cov qauv.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
470 | 74 | 22 | 217 | 7.85 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
A2 cuab yeej Steel
A2 hlau yog ib hom hlau uas siv cua los ua kom tawv, ua haujlwm txias. Nws muaj kev tiv thaiv kev hnav zoo thiab muaj kev cuam tshuam tsawg kawg nkaus thaum kho cua sov lossis ua kom tawv. Piv rau lwm hom hlau cuab yeej, A2 hlau yooj yim rau kev siv tshuab. Nws yog ib qho ntawm cov hlau siv feem ntau rau kev ua cov cuab yeej xws li xuas nrig ntaus, txiav thiab tsim cov pwm, cov hniav txiav, thiab pwm.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Qhov nyuaj (Rockwell C) Tom qab kho cua sov | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
1275-1585 | 78 | 1-5 | 57-62 HRC | 7.86 |
* Cov nqi dav dav raws li qhov xwm txheej uas cua tau khov. Tsuas yog siv rau kev siv xwb.
O1 cuab yeej Steel
Cov hlau O1 yog cov hlau uas siv roj los ua kom tawv, ua haujlwm txias. Nws yog tus yam ntxwv los ntawm nws lub zog tiv taus kev hnav thiab muaj peev xwm khaws cov npoo ntse. Nws yog siv rau hauv kev tsim cov cuab yeej xuas nrig, txiav, thiab stamping, nrog rau hauv cov hniav thiab lwm yam cuab yeej txiav.
| Tensile zog, tawm los (MPa) | Modulus txiav (GPa) | Elongation ntawm Break (%) | Qhov nyuaj (Rockwell C) Tom qab kho cua sov | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
400 | 72 | 20% | 63-65 HRC | 7.83 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Titanium CNC Machining qhov chaw
Titanium (lossis Ti ntawm lub rooj teev tshuaj) yog ib hom hlau uas tsis hnyav thiab muaj ntau yam khoom siv tau zoo, txij li kev tiv taus xeb mus rau kev khaws cia lub zog ntawm qhov kub thiab txias heev. Koj tuaj yeem yuav nws ob qho tib si hauv daim ntawv ntshiab thiab alloyed. Nco ntsoov tias txawm tias titanium ntshiab muaj qee qhov (tsawg dua 1%) hlau thiab cov pa oxygen. Cov alloys siab dua ua rau lub zog tag nrho ntawm titanium zoo dua.
Titanium yog ib yam khoom siv siab heev uas muaj kev tiv thaiv corrosion zoo heev, biocompatibility, thiab lub zog-rau-qhov hnyav yam ntxwv. Cov khoom tshwj xeeb no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev cov nyom engineering uas ntsib los ntawm kev kho mob, lub zog, kev ua tshuaj lom neeg, thiab kev lag luam aerospace. Xaiv Titanium CNC machining hauv Gazfull, thov hu rau peb tam sim no.
Titanium (Qib 2)
Qib no yog ib hom titanium ntshiab (99%) uas tsis muaj hlau sib xyaw. Nws muaj cov yam ntxwv tiv taus xeb zoo heev thiab yooj yim dua rau kev siv tshuab dua li lwm cov titanium alloys. Qib 2 feem ntau yog qhov kev xaiv zoo tshaj plaws thaum xav tau kev tiv taus xeb hauv dej. Cov khoom siv desalination thiab kev cog tshuaj kho mob yog qee qhov kev siv.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
340 | 240 | 28 | 200 | 4.51 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Titanium (Qib 5)
Titanium Qib 5 lossis Ti 6Al-4V yog cov hlau titanium nrov tshaj plaws. Nws cov khoom siv alloying tseem ceeb yog txhuas thiab vanadium. Nws kuj muaj me ntsis nickel, palladium, thiab ruthenium uas txhim kho nws txoj kev tiv thaiv corrosion ntau dua li cov titanium txheem. Cov hlau no muaj zog dua Qib 2 thiab khaws nws cov khoom tiv thaiv corrosion ntawm ntau qhov kub thiab txias. Qib 5 yog ib qho kev xaiv dav dav rau cov khoom siv cav thiab cov dav hlau airframes.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
880 | 240 | 14 | 334 | 4.43 |
* Cov nqi dav dav raws li qhov xwm txheej annealed. Rau kev siv xwb.
Zinc CNC Machining
Zinc (hu ua Zn ntawm lub rooj periodic) yog ib hom hlau uas tsis muaj hlau nplaum uas pom ntau. Feem ntau nws yog sib xyaw nrog txhuas, magnesium, thiab tooj liab. Cov zinc alloy no hu ua Zamak (lo lus no yog ib lo lus luv rau cov npe ntsiab lus hauv German: "Zink, Aluminium, Magnesium, thiab Kupfer"). Cov alloy no feem ntau yog muab los ntawm cov ingots vim lawv siv dav hauv kev siv die-casting. Zinc muaj peev xwm damping zoo heev; nws yog ductile heev thiab qhia txog kev ruaj khov ntev. Die-cast Zamak alloys tswj cov qib siab ntawm kev raug thiab yog li ntawd xav tau tsawg dua machining kom coj qhov khoom mus rau hauv qhov yuav tsum tau ua siab ntev.
Cov hlau zinc alloy yog qee cov khoom siv pheej yig tshaj plaws. Txawm hais tias tus nqi qis, lawv muaj lub zog zoo, yooj yim machined, thiab tiv taus kev co zoo. Cov khoom sib xyaw ua ke feem ntau yog die-casted thaum xub thawj thiab tom qab ntawd muaj cov yam ntxwv tseem ceeb machined rau hauv lawv, txo tag nrho CNC machining lub sijhawm thiab tus nqi. Kev lag luam tsheb siv CNC machined zinc alloys ntau heev.
Zamak 3 (Zinc alloy 3)
Cov hlau Zamak 3 muaj 4% txhuas thaum tsawg dua 1% yog tsim los ntawm tooj liab thiab magnesium. Zamak Zinc alloys qhia txog kev siv tshuab zoo ib yam li tooj liab tab sis tsis tshua muaj zog rau cov cuab yeej. Cov plhaub tsheb thiab cov cav me me yog cov ntawv thov rau hom zinc no.
| Tensile zog, tawm los (MPa) | Fatigue zog (MPa) | Elongation ntawm Break (%) | Hardness (Brinell) | Qhov ceev (g / cm^3) |
|---|---|---|---|---|
208 | 48 | 10 | 82 | 6.60 |
* Cov nqi dav dav. Tsuas yog siv rau kev siv xwb.