Caaryada garaafka/jigsiyada / hagaajinta Semiconductor Encapsulations ee lagu xidho dhalada-ilaa-birta
Astaamaha caaryada garaafka:
1. Caaryada graphite waa mid ka mid ah qalabka kulaylka u adkeysiga badan waqtigan.
2. Iyada oo iska caabbinta shoogga kulaylka ee wanaagsan, ma dhici doonto dildilaacyo marka heerkulku kulul yahay oo qabow yahay
3. Dhaqdhaqaaqa kulaylka oo aad u fiican iyo sifooyinka korantada
4. Sifeynta wanaagsan iyo caabbinta naaxinta
5. Degganaanshaha kiimikada, caabbinta aashitada iyo alkali iyo caabbinta daxalka, ma fududa in laga falceliyo biraha intooda badan
6. Warshada sahayda graphite sintering caaryada fudud si loo farsameeyo, waxqabadka farsamaynta farsamo wanaagsan, machining kartaa qaab adag iyo caaryada saxda ah sare
Codsiga
Caaryada graphite ayaa si weyn loogu isticmaalay dhinacyada soo socda:
1.Caaryada tuurista joogtada ah
2.Cadaadis Foundry caaryada
3.Muraayadaha dhalada oo dhinta leh
4.Sintering caaryada
5.Centrifugal tuurista caaryada
6. Dahabka, qalinka, dahabka
Cabirka Hadhuudhka (μm) | 25 | 25 | 25 | 25 |
Cufnaanta Bulk (≥g/cm3) | 1.8 | 1.8 | 1.85 | 1.85 |
Xoog isku dhejisan (≥MPa) | 60 | 60 | 70 | 70 |
Xoog Jilicsan (≥MPa) | 30 | 30 | 35 | 35 |
Porosity (≤%) | 21 | 21 | 18 | 18 |
Iska caabin gaar ah (≤μΩm) | 12 | 12 | 12 | 12 |
Waxyaabaha Dambaska ah (≤%) | 0.08 | 0.08 | 0.08 | 0.08 |
Xeebta Adag | 48 | 48 | 50 | 50 |