Graphite pwm/Jigs/fixture rau Semiconductor Encapsulations los ntawm Iav-rau-Hlau Sealing

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Graphite pwm/Jigs/fixture rau Semiconductor Encapsulations los ntawm Iav-rau-Hlau Sealing

Cov yam ntxwv ntawm peb cov pwm graphite:

1. Cov pwm graphite yog ib qho ntawm cov khoom siv tiv taus cua sov tshaj plaws tam sim no.

2. Nrog kev tiv thaiv thermal zoo, yuav tsis muaj kab nrib pleb thaum kub thiab txias

3. Kev ua tau zoo heev ntawm cov thermal conductivity thiab cov khoom siv hluav taws xob

4. Lubrication zoo thiab kev ua haujlwm tsis zoo

5. Kev ruaj khov tshuaj lom neeg, kua qaub thiab alkali tsis kam thiab corrosion tsis kam, tsis yooj yim rau react nrog feem ntau cov hlau

6. Lub Hoobkas muab khoom siv graphite sintering pwm yooj yim rau kev ua tiav, kev ua haujlwm zoo, tuaj yeem ua cov duab nyuaj thiab pwm siab precision
Daim Ntawv Thov

Cov pwm graphite tau siv dav hauv cov hauv qab no:

1. Pwm casting tas mus li

2. Lub pwm ua kom siab

3. Iav molding nrog tuag

4. Sintering pwm

5. pwm centrifugal casting

6. Kub, nyiaj, thiab cov hniav nyiaj hniav kub……

Qhov Loj ntawm Cov Nplej (μm)	25	25	25	25
Qhov Ceev Ntau (≥g/cm3)	1.8	1.8	1.85	1.85
Lub zog compressive (≥MPa)	60	60	70	70
Lub zog flexural (≥MPa)	30	30	35	35
Qhov porosity (≤%)	21	21	18	18
Kev Tiv Thaiv Tshwj Xeeb (≤μΩm)	12	12	12	12
Cov ntsiab lus tshauv (≤%)	0.08	0.08	0.08	0.08
Ntug dej Hardness	48	48	50	50