Tempered Glass

Product Details

Product Description

Product Description
Tempered glass is obtained by first cutting the ordinary annealed glass into the required size and then heating it to about 700 degrees near the softening point, and then performing rapid and uniform cooling (usually 5-6MM glass is heated at 700 °C for 240 seconds). Cool down for about 150 seconds. 8-10MM glass is heated at 700 °C for about 500 seconds, and the temperature is lowered by about 300 seconds. In short, depending on the thickness of the glass, the time for heating and cooling is different. After the tempering treatment, the surface of the glass forms a uniform compressive stress, while the inside forms a tensile stress, which improves the bending and impact strength of the glass, and its strength is about four times that of the ordinary annealed glass. The tempered glass that has been tempered can no longer be processed or damaged by any cutting, grinding, etc., otherwise it will “break the bones” due to the damage of uniform compressive stress.
Company Profile
QinHuangDao LianYiDing Glass Co.,Ltd
Qinhuangdao LianYiDing Glass Co ltd located in the beautiful coastal city of Qinhuangdao ,which is one of Chinese first open coastal cities and the glass center of northern China. Based on the principle of “Honest and Sincerity, Best Quality and Service Foremost”, We can satisfy every customer’s demand for all kinds of glass production and our products has already through the CE-EN 12150 Standard in Europe,The CAN CGSB 12.1-M90 Standard in Canada , The ANSI Z97.1 and 16 CFR 1201 Standard in United States .The main products are:Tempered glass,Laminated glass , Insulated glass ,Glass Shower door , Sauna door glass , Railing glass , Pool Fencing glass , Etched decorative glass ,Sandblasted glass ,Raw glass material and Mirror etc.Based on the efficiency of production, credit management principles in order to "sincere customer service, and create enterprise value" as the purpose of business activities in the market always put customer interests first, depending on the reputation for life, faith that score making unremitting efforts to establish the enterprise's own image and effort to build a hardworking, aggressive entrepreneurial spirit, attention to detail, and strive to perfect the product vision and integrity, passion, perfect service concept. Through our efforts, step by step, gradually opened up around the markets, products have been sold at home and abroad to the America and Europe country.From today's perspective outlines the development of tomorrow's grand, and strive to build first-class production lines and service lines, quality of survival, innovation and development, and look forward to new and old customers hand by hand, create brilliant. We adhere to philosophy of quality service, quality products to win customer's trust.
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