What are the production processes for super white laminated glass?

As a high-quality glass product, super-white laminated glass is widely used in the fields of architecture, decoration, and exhibition. Its unique production process and performance make it an ideal choice for modern design. In this article, the production process of super white laminated glass will be introduced in detail to help readers better understand this product.

I. Cutting Process

The cutting process of super-white laminated glass is similar to that of ordinary glass and mainly adopts mechanical or manual methods to cut the original piece of glass according to the required size. In the cutting process, it is necessary to ensure that the size is accurate and the edges are neat, to reduce the difficulty and error of subsequent processing.

Second, edge grinding process

As the edge of the super white laminated glass is relatively fragile and easy to crack or break, it is necessary to grind the edge processing. The edge grinding process mainly uses tools such as grinding wheels or sandpaper to polish the edges of the glass to remove sharp edges and improve safety. At the same time, grinding can also make the edge of the glass more smooth, and improve the overall aesthetics.

Third, the cleaning process

The cleaning process of super white laminated glass is a very important part of the production process. Cleaning equipment is generally used in automated equipment, and can quickly and effectively clean the glass surface. Cleaning agent mainly uses water and some chemicals and can remove stains, grease, and impurities. The cleaned glass surface should be clean, smooth, and without obvious defects.

Four, drying process

After cleaning the super white laminated glass needs to be dried to remove the residual moisture. Drying equipment is generally used hot air drying oven or infrared drying equipment, etc., which can quickly and effectively evaporate the water on the glass surface. After drying, the glass should have no obvious water stains or watermarks to avoid quality problems in subsequent processing.

V. Pre-treatment process

According to the actual demand, the super white laminated glass needs to be pre-treated to increase the special effect or improve the adhesive force. Common pre-treatment processes include coating, filming, lettering, etc. The pre-treated glass can be further processed according to the needs, such as lamination, heat bending, and so on.

Sixth, laminated process

The laminated process is one of the core aspects of the production of super white laminated glass. The process is two or more pieces of glass sandwiched together in the middle of a transparent polymer material (such as PVB film), and then heating or pressure to make them bonded together. The sandwiching process increases the strength and safety of the glass and also improves sound and thermal insulation. In the laminated process, it is necessary to ensure that the layers of glass are tightly adhered to each other without air bubbles or delamination to ensure the quality and performance of the finished product.

Seven, hardening process

The hardening process is one of the important links in the production of ultra-white laminated glass, its purpose is to improve the impact resistance of the glass and the ability to prevent breakage. The hardening process can use physical or chemical methods, such as ion exchange, heat treatment, surface coating and so on. Through hardening treatment, the hardness and wear resistance of the glass surface can be increased, and its scratch and fingerprint resistance can also be improved. The hardened super white laminated glass is more durable and can meet the requirements of various complex environments and high-intensity use.

Eight, inspection and packaging process

In the production process of super white laminated glass, quality inspection is a very important part. Inspection includes the appearance, size, thickness and other indicators to ensure that the quality of the finished product meets the requirements. If defects or problems are found, rework or adjustment of process parameters is required. Packaging is also one of the important parts of the production process. The main purpose of packaging is to protect the finished product from damage or contamination during transport and storage. Packaging materials such as wooden frames and cardboard boxes are generally used for packaging, and the glass also needs to be fixed and shock-proofed to reduce vibration and impact during transport.

Nine, conclusion

The production process of ultra-white laminated glass needs to go through a number of processes and treatments, and each link has an important impact on the quality and performance of the finished product. By continuously improving the level of production technology and quality control capabilities, we can produce higher quality super white laminated glass products to meet the growing demand of the market. At the same time, with the continuous development of science and technology, new production processes and technologies are constantly emerging, providing more possibilities and development space for the production of super white laminated glass.