Isikhunta se-graphite/Jigs /ukulungiswa kwe-Semiconductor Encapsulations nge-Glass-to-Metal Sealing
Izici zesikhunta sethu se-graphite:
1. Isikhunta se-graphite singenye yezinto ezikwazi ukumelana nokushisa okwamanje.
2. Ngokumelana nokushaqeka okuhle kokushisa, akukho mifantu ezokwenzeka lapho izinga lokushisa kushisa futhi kubanda
3. Excellent conductivity ezishisayo kanye nezakhiwo conductive
4. Ukugcotshwa okuhle nokumelana nemihuzuko
5. Ukuzinza kwamakhemikhali, ukumelana ne-asidi ne-alkali nokumelana nokugqwala, akulula ukusabela ngezinsimbi eziningi
6. Ukunikezwa kwefekthri okwenziwe ngezifiso isikhunta se-graphite sintering Kulula ukucubungula, ukusebenza kahle komshini wokusebenza, kungakwazi ukwenza ukwakheka okuyinkimbinkimbi kanye nesikhunta esinembayo esiphezulu.
Isicelo
Isikhunta se-graphite sisetshenziswe kabanzi kulezi zici ezilandelayo:
1.Ukubunjwa okuqhubekayo
2.Pressure foundry mold
3.Glass ukubumba nge die
4.Sintering isikhunta
5.Centrifugal casting isikhunta
6.Nwebisa igolide, isiliva, ubucwebe……
Usayizi Wokusanhlamvu (μm) | 25 | 25 | 25 | 25 |
Ukuminyana kwenqwaba (≥g/cm3) | 1.8 | 1.8 | 1.85 | 1.85 |
Amandla Acindezelayo (≥MPa) | 60 | 60 | 70 | 70 |
Amandla e-Flexural (≥MPa) | 30 | 30 | 35 | 35 |
I-Porosity (≤%) | 21 | 21 | 18 | 18 |
Ukumelana Okuqondile (≤μΩm) | 12 | 12 | 12 | 12 |
Okuqukethwe Umlotha (≤%) | 0.08 | 0.08 | 0.08 | 0.08 |
Ukuqina Kwasogwini | 48 | 48 | 50 | 50 |