good chemical stability insulating ceramic substrate board
Patent name: Processing method of printed circuit board and printed circuit board and manufacturing method of printed circuit board Patent applicant: Hitachi Plant Machinery Co., Ltd. Principal...
Alumina single board performance and application
[China Aluminum Industry Network] The aluminum veneer process is different from the ordinary varnish process. It electrolyzes the conductive acidic electrolyte through the current, which causes...
Domestic high-purity alumina enterprises welcome rapid growth
[Chinalco.com] raised its target price by 52.0 yuan and raised its rating to "overweight." As the company's ceramic ink gross margin was lower than expected, we revise down EPS for 2014 to RMB 0.65...
How Alumina Goes to the Electrolyzer
【China Alumina Network】 The alumina plant purchases alumina stored in a silo and pipes it to electrolysis cells in the electrolysis plant. There are three ways to transport alumina to the...