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- Contact Person : Mr. liang yongkeng
- Company Name : Foshan Nanhai Qide New Energy Technology Co., Ltd.
- Tel : 86-0757-86619668
- Fax : 86-0757-86616168
- Address : Guangdong,Foshan,Nansha Industrial Zone, Danzao Town
- Country/Region : China
- Zip : 528223
solar absorbers with black chrome coating
Product Detailed
Related Categories:Solar Collectors
Related Product Searches:solar absorbers with black chrome coating,High Quality,solar thermal absorber, solar selective absorber coating,QD-2.0
black chrome coating solar absorber , with ~97 absorption, ~9% thermal emission;it have a great ability to absorb solar energy
Related Product Searches:solar absorbers with black chrome coating,High Quality,solar thermal absorber, solar selective absorber coating,QD-2.0
material: fins: 0.12/0.15*1840*125/140mm copper parent metal.
surface process mode: plate selective black chrome coating
risers: 1886*10*0.5mm copper pipe
header:1060*22/25*0.6mm copper pipe
welding way:
fins and risers welding: untrasonic welding
risers and headers welding: copper brazing
hearder painting and water pressure testing. and finally packing
solar absorbers with black chrome coating
