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壓花玻璃shahe city hongbang building materials co., ltd is situated in shahe—the city of glass, which is 4 hours down south from beijing. our factory is 1km from the jing-zhu express way, 2km from 107 nationa
2011-08-12 0 -
壓花玻璃
shahe city hongbang building materials co., ltd is situated in shahe—the city of glass, which is 4 hours down south from beijing. our factory is 1km from the jing-zhu express way, 2km from 107 nationa
2011-08-11 0 -
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壓花玻璃
shahe city hongbang building materials co., ltd is situated in shahe—the city of glass, which is 4 hours down south from beijing. our factory is 1km from the jing-zhu express way, 2km from 107 nationa
2011-08-11 0 -
壓花玻璃
shahe city hongbang building materials co., ltd is situated in shahe—the city of glass, which is 4 hours down south from beijing. our factory is 1km from the jing-zhu express way, 2km from 107 nationa
2011-08-11 0 -
壓花玻璃
shahe city hongbang building materials co., ltd is situated in shahe—the city of glass, which is 4 hours down south from beijing. our factory is 1km from the jing-zhu express way, 2km from 107 nationa
2011-08-11 0 -
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壓延玻璃壓花玻璃又稱花紋玻璃或滾花玻璃，是采用壓延方法制造的一種平板玻璃，制造工藝分為單輥法和雙輥法。單輥法是將玻璃液澆注到壓延成型臺上，臺面可以用鑄鐵或鑄鋼制成，臺面或軋輥刻有花紋，軋輥在玻璃液面碾壓，制成的壓花玻璃再送入退火窯。 法生產(chǎn)壓花玻璃又分為半連續(xù)壓延和連續(xù)壓延兩種工藝，玻璃液通過水冷的一對軋輥，隨輥子轉(zhuǎn)動向前拉引至退火窯，一般下輥表面有凹凸花紋，上輥是拋光輥，從而制成單面有圖案的壓花玻璃。壓
2011-08-11 0 -
浮法玻璃浮法生產(chǎn)的成型過程是在通入保護氣體（n2及h2）的錫槽中完成的。熔融玻璃從池窯中連續(xù)流入并漂浮在相對 密度大的錫液表面上，在重力和表面張力的作用下，玻璃液在錫液面上鋪開、攤平、形成上下表面平整、硬化 、冷卻后被引上過渡輥臺。輥臺的輥子轉(zhuǎn)動，把玻璃帶拉出錫槽進入退火窯，經(jīng)退火、切裁，就得到平板玻璃 產(chǎn)品。浮法與其他成型方法比較，其優(yōu)點是：適合于率制造優(yōu)質(zhì)平板玻璃，如沒有波筋、厚度均勻、上下 表面平整
2011-08-11 0
