China Dry Vacuum Pump - China Manufacturers, Factory, Suppliers

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latest quotation of graphite electrode (October 8th)

item quality diameter Price $ EXW CHINA GRAPHITE ELECTRODE RP 200mm 1600 GRAPHITE ELECTRODE RP 300mm 1600 GRAPHITE ELECTRODE RP 400mm 1500 GRAPHITE ELECTRODE RP 450mm 1500 GRAPHITE ELE...
Wafer warpage, what to do?

In a certain packaging process, packaging materials with different thermal expansion coefficients are used. During the packaging process, the wafer is placed on the packaging substrate, and then he...
Breakthrough sic growth key core material

When silicon carbide crystal grows, the “environment” of the growth interface between the axial center of the crystal and the edge is different, so that the crystal stress on the edge i...
What is SiC Furnace Tube

Silicon carbide (SiC) material is widely used in various industrial equipment under high-temperature, high-pressure and corrosive environments due to its excellent high-temperature resistance, oxid...
New bipolar plates from thin metal foils for fuel cells

At the Fraunhofer Institute for Machine Tools and Forming Technology IWU, researchers are developing advanced technology for manufacturing fuel cell engines with the aim of facilitating their fast ...
Study on optimal control method of reaction sintering Silicon Carbide

Sintered silicon carbide is an important ceramic material, widely used in high temperature, high pressure and high strength fields. Reactive sintering of SIC is a key step in preparing sintered SIC...

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