19 Jul
Large semiconductor wafers are in demand, manufacturers expand production
Fabs are expanding production aggressively, and demand for silicon wafers is strong. It was reported on June 29 that more than 80% of the production capacity of the 12-inch silicon wafer fab built by Universal Wafer... read more
14 Jun
What is graphite paper Graphite paper is made of high carbon flake graphite through chemical treatment and high temperature expansion rolling. Its appearance is smooth, without obvious bubbles, cracks, wrinkles, scratches, impurities and other defects.
It is the base material for the manufacture of various graphite... read more
23 May
Analysis of Photovoltaic Upstream Industry Chain
The photovoltaic industry chain includes 6 links including silicon material, ingot, slice, cell, cell module and application system. The upstream is the link of silicon materials and silicon wafers; the midstream is the link of cells and battery modules;... read more
02 Mar
Manufacture of optical lenses
The optical glass is mixed with the oxides of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides according to a specific formula, melted in a platinum crucible at high temperature, and stirred evenly with ultrasonic wave... read more
04 Apr
An article on understanding the characteristics and application fields of silicon carbide ceramics
1、 Silicon carbide ceramics and their performance characteristics
In the 21st century, with the development of science and technology, information, energy, materials and bioengineering have become the four pillars of the development of... read more
26 Mar
Applications of Diamond Wire Cutting 1.Electronic Information Industry
Silicon wafer processing is the foundation of IC manufacturing system.
Wafer surface roughness and integrity have a direct impact on the performance of IC chips. semiconductor manufacturing industries use multi-wire cutting widely.
2.Solar Photovoltaic
The extensive use of diamond wire in upstream silicon... read more
09 Jun
Overview of Honeycomb Ceramics
1.Introduction to Honeycomb Ceramics Honeycomb ceramic is a kind of porous ceramic. Its internal shape is many parallel channels in honeycomb shape. The honeycomb body unit is divided by grid-like thin partitions. It is mainly used to deal with air pollution problems. 2.Honeycomb... read more
31 Aug
Quartz crucible: an indispensable container for photovoltaic, semiconductor and other industries
1. Understanding the Quartz Crucible
Quartz crucibles have the advantages of high purity, strong temperature resistance, large size, high precision, and good heat preservation. Especially in the process of silicon crystal growth, the quartz crucible... read more
13 May
Diamond wire loop cutting machine
What is diamond wire loop saw? The diamond wire loop is a flexible cutting tool that consolidates diamond on the annular steel wire substrate. It moves in one direction during cutting, and the cutting line speed is 40-60 m/s.
The diamond... read more