graphite mould for extracting and purifying semiconductor material germanium (Ge)

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Home > Product > graphite mould for extracting and purifying semiconductor material germanium (Ge)
Selling leads
graphite mould for extracting and purifying semiconductor material germanium (Ge...
Posting date : Oct 19, 2016
Membership
Free Member Scince Oct 18, 2016
FOB Price
1700
Min. Order Quantity
20
Supply Abillity
in stock
Port
Shanghai
Payment Terms
TT
Package
wooden box
Keyword :
Category
Contact
Christina Lee
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Ray
HS-CODE
2504-
Package & Delivery Lead Time
Package
wooden box
Detailed Description

Main purpose of this series: It is mainly used for pulling single crystal silicon and germanium, and for producing gallium-arsenide and so on in electronics and semiconductor industry. It is also used for making quartz parts.

Speciality of Raw material for this Series: High purity, fine grain, good performance of electrical conductivity and thermal conductivity, high density, good corrosion resistance, thermal shock resistance, thermal stability, high mechanical strength, low permeability, and good oxidation resistance. The raw material is fit for producing various semiconductor moulds and large anode of radio tube. Properties depends on different product. The usual properties are as follows:Density: 1.73-1.84 g/cm, Open porosity: 10-15%, Compression Strength: 90-150 Mpa, Flexural strength: 40-65 Mpa, Purity: 50-100-300 PPm.

Main products of this series: Graphite mould for semiconductor, Bipolar plate of fuel cell, Graphite base, Graphite gasket, EBE graphite ling, Graphite boat for sealing glass and metal, Graphite for electronic sintering mould, Graphite parts for ion implantation, Graphite thermal field for crystal growing furnace, etc.

Note: For machined graphite products, usually we have the following series:

For NON-FERROUS METALLURGY AND PROCESSING.For SINTERING MOLD OF DIAMOND TOOLSFor ELECTRON AND SEMICONDUCTOR INDUSTRY.For APPLICATION OF PROCESSING BY INDUSTRIAL FURNACE UNDER HIGH TEMPERATUREFor MECHANICAL INDUSTRY.Other (specially requested by users) We can produce it as per user’s drawing, sample or other kind of request.


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