老头第一次挺进苏雨瑶的身体视频,好男人看在线视频,无码网站,噼里啪啦国语在线观看策驰

What are the classifications of physical tempered glass?
5100
COMPANY NEWS
Release Time:2019-07-31 10:55:43

1. Classification of physical tempered glass from equipment

       At present, it is divided into horizontal tempering, vertical tempering and air cushion tempering;

       From the cooling medium, there are wind tempering, particle tempering, water mist tempering, etc.;

       From the degree of tempering, it is divided into full tempering, semi-tempering and regional tempering;

       From the shape of the product, there are flat steel and curved steel. The most commonly used is wind and steel technology.


2. Physical Tempered Glass safety

       Physical tempered glass is made by heating the glass to near the softening point and quenching it uniformly with a cooling medium such as high-pressure air, liquid or solid. After the physical tempered glass is broken. The fragments are granular, have no sharp corners, and have high safety performance.

© 2019 COPYRIGHT  DONGGUAN KUNHAO GLASS PRODUCTS CO., LTD.  ALL RIGHTS RESERVED.   粵ICP備10010000號-1  STARKAY

主站蜘蛛池模板: 长乐市| 武宣县| 曲水县| 布尔津县| 青铜峡市| 收藏| 合肥市| 南澳县| 堆龙德庆县| 临泉县| 双牌县| 湛江市| 九台市| 肃宁县| 武功县| 都兰县| 扎囊县| 汝南县| 兴城市| 五家渠市| 阜康市| 广州市| 五常市| 和硕县| 通海县| 苏州市| 阿拉尔市| 工布江达县| 杭州市| 湟源县| 舞钢市| 承德县| 广昌县| 合水县| 天水市| 泸州市| 朝阳市| 马尔康县| 凤台县| 美姑县| 双桥区|