OEM kev cai aluminium alloy castings los ntawmxuab zeb castingthiab plhaub pwm casting txheej txheem.
Aluminium thiab nws cov alloys tuaj yeem cam khwb cia thiab nchuav los ntawm kev kub siab tuag casting, tsis tshua muaj siab tuag casting, nqus casting, xuab zeb casting, peev casting thiabpoob ua npuas ncauj casting. Feem ntau, aluminium alloy castings muaj qhov hnyav dua tab sis cov txheej txheem nyuaj thiab zoo dua nto.
Dab tsi Aluminium Alloy Peb Casting Sand Casting Txheej Txheem:
• Cast Aluminium Alloy los ntawm Tuam Tshoj Standard: ZL101, ZL102, ZL104
• Cast Aluminium Alloy los ntawm USA Stardard: ASTM A356, ASTM A413, ASTM A360
• Cast Aluminium Alloy los ntawm lwm cov Starndards: AC3A, AC4A, AC4C, G-AlSi7Mg, G-Al12
| Kev koom ua ke | Aluminium Association | Hardness BHN | Qhov kawg tensile zog, MPa | Yield zog, MPa | Modulus ntawm elasticity, GPa | Kev qaug zog, MPa |
| A03550 | UA 355.0 | 75-105 : kuv | 255 | 185 | 70.3 ib | 69.0 ua |
| A03600 | AW 360.0 | 75.0 ua | 300 | 170 | 71.0 ua | 138.0 Nws |
| A03800 | UA 380.0 | 80.0 ua | 317 | 159 | 71.0 ua | 138.0 Nws |
| ua 03830 | TIAB SA 383.0 | 75.0 ua | 310 | 152 | / | 145.0 Nws |
| ua 03840 | TIAB SA 384.0 | 85.0 ua | 331 | 165 | / | 140.0 Nws |
| ib 03900 | TIAB SA 390.0 | 120.0 Nws | 280 | 240 | 81.2 ib | 140.0 Nws |
| A04130 | TIAB SA 413.0 | 80.0 ua | 296 ib | 145 | 71.0 ua | 130.0 Nws |
| ua 04430 | TIAB SA 443.0 | 30-60 | 145 | 48.3 ib | 71.0 ua | / |
| ua 05180 | TIAB SA 518.0 | 80.0 ua | 310 | 193 | 69.0 ua | 160.0 Nws |
Aluminium Alloy Castings Cov yam ntxwv:
• Qhov kev ua tau zoo ntawm kev ua haujlwm zoo ib yam li cov hlau castings, tab sis cov khoom sib txheeb ntawm cov khoom siv txo qis dua li cov phab ntsa thickness nce.
• Phab ntsa tuab ntawm cov castings yuav tsum tsis txhob loj dhau, thiab lwm yam qauv zoo ib yam li cov hlau castings.
• Lub teeb yuag tab sis cov txheej txheem nyuaj
• Tus nqi casting ib kg ntawm txhuas castings yog siab dua li ntawm cov hlau thiab hlau castings.
• Yog tias tsim los ntawm cov txheej txheem casting tuag, tus nqi pwm thiab cov qauv yuav ntau dua li lwm cov txheej txheem casting. Yog li ntawd, tuag casting txhuas castings yuav zoo dua rau castings ntawm loj xav tau kom muaj nuj nqis.
| Cov tshuaj lom neeg muaj pes tsawg leeg ntawm kev nqis peev Casting Aluminium Alloy los ntawm North American Specifications | ||||||||||||||
| Alloy Qib | Specification | Al | Cu | Si | Zn | Mg | Cr | Fe | Mn | Ti | Ag | Be | Ni | P |
| A356-T6 | TIAB SA 4218 | Bal | 0.20 ib | 6.5–7.5 | 0.10 | 0.25-0.45 Nws | - | 0.20 ib | 0.10 | 0.20 ib | - | -- | - | - |
| A 357 | TIAB SA 4219 | Bal | 0.20 ib | 6.5–7.5 | 0.10 | 0.40—70 Nws | - | 0.20 ib | 0.10 | 0.04-0.20 Nws | - | 0.04-0.07 Nws | - | - |
| fwv 357 | TIAB SA 4289 | Bal | 0.20 ib | 6.5-7.5 Nws | 0.10 | 0.40—70 Nws | - | 0.10 | 0.10 | 0.04-0.20 Nws | - | 0.002 ib | - | - |
| ib 357 | TIAB SA 4288 | Bal | - | 6.5-7.5 Nws | 0.10 | 0.55-0.60 Nws | - | 0.10 | 0.10 | 0.10-0.20 Nws | - | 0.002 ib | - | - |
| A201 | TIAB SA 4229 | Bal | 4.0-5.0 | 0.05 Nws | - | 0.15-0.35 dr hab | - | 0.10 | 0.20-0.34 dr hab | 0.15-0.35 dr hab | 0.40-1.0 Nws | - | - | - |
| C355 | TIAB SA 4215 | Bal | 1.0-1.5 hli | 4.5-5.5 | 0.10 | 0.40-0.60 Nws | - | 0.20 ib | 0.10 max | 0.20 ib | - | - | - | - |
| A206 | TIAB SA 4235 | Bal | 4.2-5.0 | .05 max | 0.05 max | 0.20-0.35 dr hab | - | 0,10m ua | 0.20-0.50 Nws | 0.15-0.30 Nws | - | - | 0.5 max | - |
| B206 | Bal | 4.2-5.0 | .05 max | 0.05 max | 0.15-0.35 dr hab | - | 0.10 max | 0.20-0.50 Nws | 0 10 | - | - | 0.5 max | - | |
