Through the key complete set of production processes including raw material formula,limiting colorant,controlling melting temperature and coating dopant,the coated glass appears"blue star gray"color at the visible light of 370～690 nm is prepared to meet the market demand.At the same time,a pair of exhaust devices are equipped in the upstream position of the coating device,which increases the waste discharge capacity in the low temperature area of the tin bath during the coating process.It avoids pollutants drop on the glass plate,so as to decrease the number of pinholes and reduce the output loss caused by frequent blowing.
raw material formulablue star grey coloringhigh temperature meltingon-line CVD chemical depositionsun-controlled coated glass
万方数据
维普
