Don't blindly repair the broken glass door of the supermarket freezer, what for you?

We can analyze its use through the glass material of the glass door of the display cabinet:

1. Tempered glass belongs to safety glass. Tempered glass is actually a type of prestressed glass. In order to improve the strength of glass, chemical or physical methods are generally used to form compressive stress on the glass surface.

When the glass is subjected to external force, it first offsets the surface stress, thereby improving the bearing capacity and enhancing the wind pressure resistance, heat resistance and impact resistance of the glass itself. It is suitable for displaying products such as cosmetic display cabinets, jewelry display cabinets, clock display cabinets, etc. At present, flat glass is basically ordinary glass and ultra-clear glass, which can be processed through high-temperature tempering and other processes.

The glass used in general display cabinets is basically tempered, and ultra-clear glass is generally used as the first choice glass because of its high permeability and low reflectivity. But the price is basically twice that of ordinary glass.

2. Hot bending glass Hot bending glass is a curved glass made by heating and softening flat glass in a mold and then annealing.

In order to meet modern high-quality requirements, high-quality glass is heated, bent and softened, shaped in a mold and then annealed to produce bent glass. Beautiful style and flowing lines. It breaks through the singleness of flat glass and is more sensitive to use.

It is suitable for mobile phone display cabinets, cosmetic display cabinets, etc.

3. Frosted glass Frosted glass is also called frosted glass and dark glass. It is made of general flat glass through mechanical sandblasting, manual grinding or hydrofluoric acid dissolution.

Due to the rough surface, the light produces diffuse reflection, transparent but not see-through, so it can make the indoor light soft and not dazzling.

4. In the production of display cabinets, painted glass display cabinets and paint display cabinets are very common. In addition to producing different types of display cases, there are many requirements.

Different types of display cabinets have different requirements. First of all, explain what requirements exist in the production of glass display cabinets.

The production of glass display cabinets should pay attention to the following requirements:

1. No air bubbles, no dust, no hanging marks, no orange peel.

2. It should be smooth, smooth and shiny. Whether it is the production of glass display cabinets or paint display cabinets, the quality management system must be followed to ensure product quality and craftsmanship. As long as the relevant management system and production standards are followed in production, it becomes an important indicator to ensure the quality of each display cabinet.