企业视频展播,请点击播放视频作者:商丘市梁园区永固脚手架厂
我国玻璃加工行业的发展现状与方向Development of laminated glass film and film glass film. Since its introduction in the 1930s, PVB membranes have been an excellent intermediate ma
中空玻璃架价格
企业视频展播,请点击播放
视频作者:商丘市梁园区永固脚手架厂
我国玻璃加工行业的发展现状与方向
Development of laminated glass film and film glass film. Since its introduction in the 1930s, PVB membranes have been an excellent intermediate material for automotive and aircraft windshields. PVB diaphragm has special properties: it has good adhesion to inorganic glass, the optical index of the diaphragm is very good, the light transmittance is over 90%; its heat resistance, cold resistance, impact resistance and resistance The aging performance is very good; its refractive index is almost the same as that of glass. So far, no other material has been able to replace it. However, since the production process of laminated glass using PVB diaphragm requires an autoclave and the production process is complicated, in 1997, Sekisui Chemical Co. Ltd. Japan, exhibited the non-autoclave laminated glass samples produced by them in China, namely the EN film interlayer. glass. This laminated glass is mainly used for building and decorative laminated glass.xx
那么钢化玻璃真的是被高温烧烤才吗?下面海华小编带您了解一下钢化玻璃自爆的原因。
近日,有发微博称,自家卧室窗户的一块落地钢化玻璃突然爆裂,整扇窗户玻璃已经龟裂,呈现冰裂纹状,但并没有碎片掉落。
难道是天气太热引起玻璃自爆?
钢化玻璃自爆主要是安装和玻璃自身原因。
“钢化玻璃的热膨胀系数比较高,如果在安装的过程中没留下足够的伸缩空间,就会导致玻璃遇热膨胀发生自爆。”
此外,玻璃内部含有、气泡和杂质,在生产过程中这些物质没有完全融合就容易产生裂纹,并且玻璃中含有硫化镍结晶物,这些物质受热膨胀也容易发生自爆。

日常使用时,应避免外物用力撞击,同时钢化玻璃贴膜可以、有效解决窗户采光、隔热等问题,提高玻璃窗的安全性能,有效防止玻璃自爆后的残渣飞溅,避免造成人身伤害。
和没有贴膜的玻璃相比,贴上建筑膜的钢化玻璃能阻隔大部分阳光热量,达到增加室内舒适度和隔热的效果。使用两块钢化玻璃粘贴而成的夹层玻璃,还可在爆裂后防止玻璃碎片飞溅伤人。

1.LOW-E玻璃的特点:
①红外反射率高,可直接反射远红外热辐射。
②表面辐射率E低,吸收外来能量的能力小,从而再辐射出的热能少。
③遮阳系数Sc范围广,可根据需要控制太阳能的透过量,以适应不同地区的需要。
2.LOW-E玻璃反射热量热性:
LOW-E膜层中镀有银层,银可将98%以上的远红外热辐射反射出去,从而像镜子反射光线一样直接反射热量。LOW-E的遮阳系数Sc可从0.2至0.7,从而可根据需要调控进入室内的太阳直接辐射热能。

(作者: 来源:)