名优馆官网

Welcome to this website, we will serve you wholeheartedly!
support hotline:18925210469
Notice:Integrity-based, the market is changing, integrity will never change..
Here:Home  > News  > 名优馆官网:Company News  > shape of tempered glass

shape of tempered glass

Hello everyone, I'm Xiaobian. Today, I will introduce tempered glass to you. The following content is organized by Xiaobian for reference.bent steel glassBy shape1. Tempered glass is divided into flat tempered glass and curved tempered glass according to shape.Generally, the thickness of flat tempered glass is 11, 12, 15, 19mm, etc.; the thickness of curved tempered glass is 11, 15, 19mm, etc., and the specific thickness after processing depends on the equipment and technology of each manufacturer. But curved (ie curved tempered) tempered glass has a maximum arc limit for each thickness. That is to say, R R is the radius.2. Tempered glass is divided into flat tempered and curved tempered according to its appearance.3. Tempered glass is divided into: superior products and qualified products according to its flatness. High-quality tempered glass is used for car windshields; qualified products are used for architectural decoration.By process⒈ Physical tempered glass is also called quenched tempered glass. It heats ordinary flat glass in a heating furnace to a temperature close to the softening temperature of glass (600°C), eliminates the internal stress through its own deformation, then removes the glass from the heating furnace, and then uses a multi-head nozzle to blow high-pressure cold air to the glass. Tempered glass can be obtained by cooling it quickly and evenly to room temperature on both sides. This kind of glass is in a stress state of internal tension and external compression. Once local damage occurs, the stress will be released, and the glass will be broken into countless small pieces. These small pieces have no sharp edges and corners and are not easy to hurt people.⒉Chemical tempered glass is to improve the strength of glass by changing the chemical composition of the surface of the glass, generally using the ion exchange method for tempering. The method is to immerse the silicate glass containing alkali metal ions into the molten lithium (Li+) salt, so that the Na+ or K+ ions on the glass surface are exchanged with Li+ ions, and a Li+ ion exchange layer is formed on the surface. The expansion coefficient is smaller than that of Na+ and K+ ions, so that the outer layer shrinks less and the inner layer shrinks more during the cooling process. Similar to physical tempered glass.According to the degree of toughness⒈Tempered glass: degree of tempering=2~4N/cm, surface stress of tempered glass of glass curtain wall α≥95Mpa;⒉Semi-tempered glass: degree of tempering=2N/cm, surface stress of semi-tempered glass of glass curtain wall 24Mpa≤α≤69Mpa;⒊Super-strength tempered glass: degree of tempering>4N/cm.If you want to know more about tempered glass industry information, please log on to our official website and we will bring you more practical knowledge.//txsstx.com
var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?90c4d9819bca8c9bf01e7898dd269864"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); !function(p){"use strict";!function(t){var s=window,e=document,i=p,c="".concat("https:"===e.location.protocol?"https://":"http://","sdk.51.la/js-sdk-pro.min.js"),n=e.createElement("script"),r=e.getElementsByTagName("script")[0];n.type="text/javascript",n.setAttribute("charset","UTF-8"),n.async=!0,n.src=c,n.id="LA_COLLECT",i.d=n;var o=function(){s.LA.ids.push(i)};s.LA?s.LA.ids&&o():(s.LA=p,s.LA.ids=[],o()),r.parentNode.insertBefore(n,r)}()}({id:"K9y7VN62LolMPsUN",ck:"K9y7VN62LolMPsUN"}); 米乐m6 - 米乐m6官网 米乐m6 - m6米乐 - 米乐m6电竞官网 米乐m6 - 官方网站 米乐m6 - 官网登录 米乐m6 | m6米乐在线登录