What secrets are hidden in the production process of velvet glass used in custom craft glass applications in Guangzhou?
Release time:
Feb 27,2025
The production process of suede glass indeed hides a series of fine and complex steps, which together ensure the unique texture and performance of suede glass. Below is a detailed analysis of the production process of suede glass:
1. Raw Material Preparation
Main raw materials: inorganic salts such as boric acid, silicate, and various chemicals. Among them, boric acid, as an important raw material, can increase the brightness and transparency of the glass while enhancing the hardness and wear resistance of the products.
Coating materials: a mixture composed of inorganic fibers, lubricants, adhesives, and other additives. These materials are formulated according to different product requirements and usage environments to ensure that the coating has the desired thickness, color, and transparency.
2. Coating Preparation and Application
Coating preparation: Mix the above coating materials evenly to form a mixture suitable for coating.
Coating application: Evenly cover the prepared coating on the glass surface. This step needs to ensure that the coating tightly adheres to the glass surface, avoiding bubbles or peeling.
3. High-Temperature Sintering
Sintering process: Sinter the glass covered with coating under high-temperature conditions. This process usually takes place within a temperature range of 300~600℃ to promote the reaction and curing of the coating materials.
Temperature and time control: The sintering time and temperature need to be adjusted according to different coatings and glass thicknesses to ensure the quality and performance of the products.
4. Grinding and Quality Inspection
Grinding treatment: After sintering is completed, use specialized grinding tools and liquid coolants to grind the glass surface. This step aims to remove burrs and uneven parts from the glass surface, improving the flatness and smoothness of the products.
Quality inspection and performance testing: After grinding, strict quality inspection and performance testing are conducted. The inspection includes aspects such as the appearance, size, light transmittance, and hardness of the glass to ensure that the products meet the specified quality standards.
5. Special Processes (e.g., Micro-Nano Composite Suede Treatment)
Sandblasting and etching: In the production process of certain suede glasses, sandblasting equipment is also used to form a micron-level uniform array of pits on the glass surface, followed by etching treatment to further create a nano-level uniform array of pits. This micro-nano composite suede treatment can significantly enhance the transparency and self-cleaning ability of the glass.
6. Finished Product Inspection and Packaging
Finished product inspection: Conduct a comprehensive inspection of the completed suede glass to ensure it meets design requirements and quality standards.
Packaging and storage: Use materials that are shockproof, moisture-proof, and anti-static for packaging to prevent damage to the products during transportation and storage.
In summary, the production process of craft suede glass involves multiple fine and complex steps. These steps together ensure the unique texture and performance of suede glass, making it widely used in fields such as architecture, home furnishings, and electronics.
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China Guangdong Haibo Special Glass Technology Co., Ltd. Unified Social Credit Code: 91440101MA5AT33G12 Contact Numbers: General Manager Cao, 13178822749; General Manager Wei, 13533794186.