Umngundo wegraphite/Jigs/ulungiselelo lweSemiconductor Encapsulations ngokutywinwa kweGlass-to-Metal
Iimpawu zokubumba zethu zegraphite:
1. I-graphite molds yenye yezona zinto zikwazi ukumelana nobushushu okwangoku.
2. Ngokuxhathisa ukothuka kwe-thermal, akukho zintanda ziya kwenzeka xa ubushushu bushushu kwaye bubanda
3. Ukugqwesa kwe-thermal conductivity kunye neempawu zokuqhuba
4. Ukuthambisa okulungileyo kunye nokuxhathisa i-abrasion
5. Uzinzo lwekhemikhali, ukuxhathisa kwe-asidi kunye ne-alkali kunye nokumelana nomhlwa, akukho lula ukusabela ngobuninzi besinyithi.
6. Ubonelelo lwefektri elungiselelwe igraphite sintering mold Kulula ukusetyenzwa, ukusebenza kakuhle koomatshini, kunokwenza imilo entsonkothileyo kunye nokungunda okuchanekileyo.
Isicelo
Ukungunda kwegraphite kusetyenziswe ngokubanzi kule miba ilandelayo:
1.Ukubunjwa ngokuqhubekayo
2.Pressure Foundry mold
3.Glass ukubumba kunye die
4.Sintering ngundo
5.Centrifugal casting mold
6.Nyibilikisa igolide, isilivere, izacholo……
Ubungakanani benkozo (μm) | 25 | 25 | 25 | 25 |
Unizi lolwapho kuyiwa khona (≥g/cm3) | 1.8 | 1.8 | 1.85 | 1.85 |
Amandla acinezelayo (≥MPa) | 60 | 60 | 70 | 70 |
Amandla e-Flexural (≥MPa) | 30 | 30 | 35 | 35 |
I-Porosity (≤%) | 21 | 21 | 18 | 18 |
Ukuchasa ngokuthe ngqo (≤μΩm) | 12 | 12 | 12 | 12 |
Isiqulatho sothuthu (≤%) | 0.08 | 0.08 | 0.08 | 0.08 |
Ukuqina konxweme | 48 | 48 | 50 | 50 |