- Contact Person : Mr. Noverre Major
- Company Name : Jiujiang City Lushan Xinhua Electronic Co., Ltd.
- Tel : 86-792-8271766
- Fax : 86-792-8271155
- Address : Jiangxi,Jiujiang,No. 340, West Qianjin Road
- Country/Region : China
- Zip : 332007
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Our advantages on owner's power supply insure the cost lower, so Xinhua is more professional .welcome to contact us for products.
Application areas:Float-zone silicon's traditional usage is in power electronics, which is made for power electronics component e.g. SCR MOSFET IGBT and so on.and nowadays fusioning-zone technology is also been used in green energy resource area.photoelectricity conversion efficiency will reach 20% ,while the efficiency will be 12% more by pulling of single crystal silicon.
The FZ form principles:
The growth proess starts by inserting a polycrystalline ingot into the upper chamber/pulling arrangment.Thereafter the ingot is pre-heated by means of a graphite heater.After pre-heating,the graphite heater is swung away and the cone-shaped ingot is lowered into the active zone of the high frequency coil.which is able to melt the silicon ingot to the seed crystal.The one-pass monocrystalline growth process can begin now.
12N high quality NTD monocrystalline silicon ingots