Chojambula cha Mkuwa Chozungulira
Chiyambi cha Zamalonda
Mkuwa ndi chinthu chopangidwa ndi mkuwa ndi zinc, chomwe chimadziwika kuti mkuwa chifukwa cha mtundu wake wachikasu wagolide pamwamba pake. Zinc yomwe ili mu mkuwa imapangitsa kuti chinthucho chikhale cholimba komanso cholimba.kukwapula, pomwe zinthuzo zilinso ndichabwino mphamvu yokoka. Foyilo yamkuwa yopangidwa ndiCHITSULO CHA CIVEN Ili ndi mawonekedwe abwino pamwamba, pepala losalala komanso lolimba bwino. Chojambula cha mkuwa nthawi zambiri chimagwiritsidwa ntchito mumakampani okongoletsera chifukwa cha mawonekedwe ake agolide, ngati chinthu choteteza kapena cholimbitsa chifukwa cha kuuma kwake komanso kukana kugunda, komanso ngati chotetezagasket zinthuchifukwa cha kusatopa kwake. Mkuwa nthawi zambiri umagwiritsidwanso ntchito ngati chotenthetsera chamagetsi chifukwa chazamagetsimphamvu zotsutsa. Chifukwa cha mawonekedwe ozungulirakapangidwe ya zokulungidwamkuwa Foyilo, mkhalidwe wofewa ndi wolimba ukhoza kulamulidwa ndi njira yothira, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pamitundu yosiyanasiyana ya mapulogalamu.CIVEN METAL ingathenso kupanga ma foil amkuwa m'makulidwe ndi m'lifupi mosiyanasiyana malinga ndi zosowa za makasitomala, motero kuchepetsa ndalama zopangira ndikuwongolera magwiridwe antchito opangira.
Katundu Wathupi
Kuchulukana:8.5g/cm3
Kuyendetsa magetsi (20 °C): 27% IACS
Kutentha kwa mpweya (20 °C): 120W/(m °C)
Modulus yotanuka: 105000N/mm2
Kuchuluka kwa kutentha (20-300 °C) 20 X 10 -6 °C -1
Mafotokozedwe Opezeka (mm)
| Kukhuthala | M'lifupi | Mtima | KukhuthalaKulekerera
| M'lifupi Kulekerera |
| 0.01~0.15 | 4~200 | O、1/4H、1/2H、H | ± 0.003 | Chitoliro cha M'lifupi± 0.1ances |
Katundu wa Makina
| Mtima | JIS Mtima | Kulimba Mphamvu Rm/N/mm2 | Kutalika kwa A50/% | Kulimba kwa HV |
| M | O | 350~410 | ≥ 25 | 80~120 |
| Y4 | 1/4H | 375~445 | ≥ 15 | 105~145 |
| Y2 | 1/2H | 385~460 | ≥ 12 | 120~165 |
| Y | H | 450~510 | ≥ 5 | 135~185 |
Chidziwitso: Tikhoza kupereka zinthu ndi zinthu zina malinga ndi zomwe makasitomala amafuna.
Muyezo Wonyamulidwa (Waposachedwa)
| Mayiko | Nambala Yoyenera | Dzina Lokhazikika |
| China | GB/T2059--2000 | MFUNDO YA CHINAYI YA CHINA |
| Japan | JIS H3100:2000 | MABALETI, NDI ZIDULE ZA MKUWA NDI MKUWA |
| USA | ASTM B36/B 36M -01 | MFUNDO ZOYAMBA ZA MKUWA, MBALE, SHEET, STRIP NDI ROLLED BAR |
| Germany | DIN-EN 1652:1997 | Mbale, pepala, mzere ndi zozungulira za mkuwa ndi mkuwa |
|
| DIN-EN 1758:1997 | Mzere wa aloyi a mkuwa ndi mkuwa wa mafelemu a leadframes |
| SEMI | SEMI G4-0302 | ZOPANGIRA ZOPANGIRA ZIPANGIZO ZA LEADFRAME ZOGWIRITSA NTCHITO POPANGA MA LEADFRAME OSINTHIDWA |







