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SK Siltron Completes Acquisition of U.S. DuPont's SiC Wafer Division

SEOUL, South Korea, March 1, 2020 /PRNewswire/ – SK Siltron, a global maker of semiconductor wafers, announced today it has completed the acquisition of DuPont’s Silicon Carbide Wafer (...
How to use graphite rotor correctly

How to use graphite rotor correctly 1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
Introduction to hydrogen energy and fuel cells

Fuel cells can be divided into proton exchange membrane fuel cells (PEMFC) and direct methanol fuel cells according to the electrolyte properties and fuel used (DMFC), phosphoric acid fuel cell (PA...
Why SiC-Coated Graphite Crucibles Determine Stable Mass Production？

In SiC crystal growth production lines, many engineers focus on hot-zone design, temperature control curves, and powder formulation. Yet when yield fluctuations arise, the root cause often traces b...
Application of graphene in electrochemical sensors

Application of graphene in electrochemical sensors Carbon nanomaterials usually have high specific surface area, excellent conductivity and biocompatibility, which perfectly meet the ...
1000 kW diesel generator for emergency

Beijing Woda Power Technology Co.. Ltd is a professional diesel generator set manufacturer with a history of more than 14 years. We have our own professional production lines, including open type d...

PEM Electrolyzer Water Electrolysis System Manufacturer Price in China