OEM tloaelo aluminium alloy castings kaho lahla lehlabathele mekhoa ea ho lahla hlobo ea shell.
Aluminium le li-alloys tsa eona li ne li ka lahleloa 'me tsa tšeloa ka khatello e phahameng ea lefu, ho lahlela lefu la khatello e tlase, ho lahlela matla a khoheli, ho akhela lehlabathe, ho lahla matsete lefoam e lahlehileng. Hangata, li-aluminium alloy castings li na le boima bo fokolang empa li rarahane le bokaholimo bo betere.
Seo re se Lahlelang Aluminium Alloy ka Mokhoa oa ho Lahlela Lehlabathe:
• Cast Aluminium Alloy ka China Standard: ZL101, ZL102, ZL104
• Cast Aluminium Alloy ke USA Stardard: ASTM A356, ASTM A413, ASTM A360
• Cast Aluminium Alloy ke li-Starndards tse ling: AC3A, AC4A, AC4C, G-AlSi7Mg, G-Al12
| Kopantsoeng | Mokhatlo oa Aluminium | Matla BHN | Matla a ho qetela, MPa | Kotulo Matla, MPa | Modulus ea elasticity, GPA | Mokhathala Matla, MPa |
| A03550 | AA355.0 | 75-105 | 255 | 185 | 70.3 | 69.0 |
| A03600 | AA360.0 | 75.0 | 300 | 170 | 71.0 | 138.0 |
| A03800 | AA380.0 | 80.0 | 317 | 159 | 71.0 | 138.0 |
| A03830 | AA383.0 | 75.0 | 310 | 152 | / | 145.0 |
| A03840 | AA384.0 | 85.0 | 331 | 165 | / | 140.0 |
| A03900 | AA390.0 | 120.0 | 280 | 240 | 81.2 | 140.0 |
| A04130 | AA413.0 | 80.0 | 296 | 145 | 71.0 | 130.0 |
| A04430 | AA443.0 | 30-60 | 145 | 48.3 | 71.0 | / |
| A05180 | AA518.0 | 80.0 | 310 | 193 | 69.0 | 160.0 |
Litšobotsi tsa Aluminium Alloy Castings:
• Ts'ebetso ea ho lahla e tšoana le ea li-castings tsa tšepe, empa thepa e amanang le mochini e fokotseha haholo ha botenya ba lebota bo ntse bo eketseha.
• Botenya ba marako ha boa lokela ho ba bo boholo haholo, 'me likarolo tse ling tsa sebopeho li tšoana le tsa li-castings tsa tšepe.
• Boima bo bobebe empa sebopeho se rarahaneng
• Litšenyehelo tsa ho lahlela ka kg ea li-castings tsa aluminium li phahame ho feta tsa tšepe le tšepe ea tšepe.
• Haeba e hlahisoa ka mokhoa oa "die casting", theko ea hlobo le mohlala e tla ba holimo haholo ho feta mekhoa e meng ea ho lahla. Ka hona, li-casting tsa aluminium tsa die casting li tla ba tse loketseng bakeng sa ho lahlela ka bongata bo boima.
| Sebopeho se Tloaelehileng sa Lik'hemik'hale sa Investment Casting Aluminium Alloy ka Litlhaloso tsa Amerika Leboea | ||||||||||||||
| Alloy Grade | Tlhaloso | Al | Cu | Si | Zn | Mg | Cr | Fe | Mn | Ti | Ag | Be | Ni | P |
| A356-T6 | AMS 4218 | Bal | 0.20 | 6. 5 - 7. 5 | 0.10 | 0.25-0.45 | - | 0.20 | 0.10 | 0.20 | - | -- | - | - |
| A357 | AMS 4219 | Bal | 0.20 | 6. 5 - 7. 5 | 0.10 | 0.40-.70 | - | 0.20 | 0.10 | 0.04-0.20 | - | 0.04-0.07 | - | - |
| F 357 | AMS 4289 | Bal | 0.20 | 6.5-7.5 | 0.10 | 0.40-.70 | - | 0.10 | 0.10 | 0.04-0.20 | - | 0.002 | - | - |
| E 357 | AMS 4288 | Bal | - | 6.5-7.5 | 0.10 | 0.55-0,60 | - | 0.10 | 0.10 | 0.10-0.20 | - | 0.002 | - | - |
| A201 | AMS 4229 | Bal | 4.0-5.0 | 0.05 | - | 0.15-0,35 | - | 0.10 | 0.20-0.34 | 0.15-0,35 | 0.40-1.0 | - | - | - |
| C355 | AMS 4215 | Bal | 1.0-1.5 | 4.5-5.5 | 0.10 | 0.40-0,60 | - | 0.20 | 0.10 max | 0.20 | - | - | - | - |
| A206 | AMS 4235 | Bal | 4.2-5.0 | .05max | 0.05 max | 0.20-0,35 | - | 0.10ma | 0.20-0,50 | 0.15-0.30 | - | - | 0.5 max | - |
| B206 | Bal | 4.2-5.0 | .05max | 0.05 max | 0.15-0,35 | - | 0.10 max | 0.20-0,50 | 0 10 | - | - | 0.5 max | - | |
