TrusourceGlass

  Acid-washed frosted float glass is a staple in modern architectural decoration, privacy partitioning, and custom glass projects. Unlike standard clear float glass with a smooth, flat surface, acid-washed glass features a unique micro-porous, concave-convex etched texture. This specialized matte microstructure completely alters the performance of traditional glass stacking materials, directly impacting automatic glass cutting slab taking , storage stability, and finished product quality. Most glass processing plants encounter consistent quality issues when using ordinary anti-mold materials formulated for clear glass on acid-etched frosted panels, resulting in high defect rates and production downtime. Two isolation methods dominate acid-washed glass production: ordinary anti-mold paper and glass anti-mold powder . While both prevent glass-to-glass adhesion and mold growth during stacking, they deliver vastly different results in automated cutting workflows. Improper material s...

  What Is Tempered Glass? Tempered glass, also called toughened glass, is a type of safety glass processed by controlled thermal treatment to increase its strength compared with ordinary (annealed) glass. When broken, it shatters into small, granular chunks rather than sharp, jagged shards—reducing the risk of serious injury. It is approximately 4 to 5 times stronger than annealed glass of the same thickness and is widely required by building codes for applications where human impact or thermal stress is a concern. How Is Tempered Glass Made? The tempering process involves three stages: Cutting and edge processing — The glass is cut to size, and edges are polished or seamed. Any drilling or notching must be completed before tempering, as tempered glass cannot be cut afterward. Heating — The glass is fed into a tempering furnace and heated to approximately 620°C (1,148°F) , near its softening point. Quenching — High-pressure air jets rapidly cool the glass surfaces. The oute...