The origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer mad...
Special ceramics refers to a class of ceramics with special mechanical, physical or chemical properties, the raw materials used and the required production technology are greatly different from ord...
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...
HOW TO MAKE A SILICON WAFER
A wafer is a slice of silicon roughly 1 millimeter thick that has an extremely flat surface thanks to procedures that are technically very demanding. The subsequent use ...
Meaning and principle of graphite boat
Meaning of graphite boat:
The graphite boat dish is a groove mold, which comprises a plurality of W-shaped two-way inclined grooves with opposite two gr...
Introduction
In various industrial applications, the need for reliable and efficient sealing solutions is paramount. Graphite bearings and bushings have emerged as a popular choice due to their ex...