Freezer Shelf High Strength 3.2mm Toughened Tempered Glass

Product Specification

Home Appliance Use Toughened Tempered Glass For Fridge Shelf Replacement

Description of toughened tempered glass:

Toughened tempered glass is often used in applications where using standard glass could pose a potential danger. Toughened tempered glass is stronger than standard glass and does not shatter into large shards when broken. This is important, because small shards can greatly minimize potential danger in the case of a break. Feihong set a standard of the fragment state in 50*50mm to judge if it’s qualified toughened tempered glass based on global Electrolux oven glass Standard, GE standard, BSH Standard, British BS3193 Standard, etc. Manufactured through a process of extreme heating and rapid cooling, toughened tempered glass is much harder than normal glass.
In the case that tempered glass does break, it shatters into small pebbles that are void of dangerous, sharp edges. As tempered glass is considered to be much safer than normal glass, you may often here it referred to as safety glass or toughened glass. Tempered glass has a wide variety of uses that you’ll find just about everywhere. In fact, the shelves in your refrigerator or the door for oven door, even some refrigerator door are examples of tempered glass.

Process of toughened tempered glass​:

Tempered glass is a type of glass with even compressive stress on the surface which is made by heating float glass to nearly softening point and then cooling it down rapidly by air. During the instant cooling process, the exterior of glass is solidified due to rapid cooling while the interior of the glass is cooled down relatively slowly. The process will bring the glass surface compressive stress and the interior tensile stress which can improve the mechanical strength of glass by germination and result in good thermal stability.

Advantages of toughened tempered glass:

1) Impact resistance: the impact strength of tempered glass with the same thickness is 3-5 times of that of ordinary glass, and the bending strength is 3-5 times of that of ordinary glass. We often use, store and clean dishes in the kitchen. It's hard to avoid rubbing kitchen appliances. The use of toughened glass with high impact resistance can enhance the durability of kitchen appliances.
2) Good safety: the raw materials of tempered glass generally contain less impurities, and the fine control in the melting process of raw materials makes the ultra white glass have more uniform composition than ordinary glass, and its internal impurities are less, thus greatly reducing the possibility of self explosion after tempering. When the toughened glass is damaged by external force, the fragments will become small particles with obtuse angle similar to honeycomb, which is not easy to cause serious injury to human body. Even if the environment in the kitchen is bad, the toughened glass with stable properties will not cause accidents.

Quality Inspection process
1, When the first 100 pieces of finished products are packed, the quality inspector shall inspect them at the inspection point of finished products.
2, The product will be inspected two times casually every shift.
3, Before the product is packaged or after the finished product is repaired, the quality inspector shall inspect it at the finished product inspection point.
4, After the product is packaged, the quality inspector will inspect it at the finished product inspection point.
5, If the finished product is stored for more than one month or for other special reasons, the warehouse administrator shall inform the quality inspector on duty to inspect it at the delivery site (visual inspection according to the standard and packaging scheme is in conformity).

Custom specifications of toughened tempered glass

1) Impact resistance: the impact strength of tempered glass with the same thickness is 3-5 times of that of ordinary glass, and the bending strength is 3-5 times of that of ordinary glass. We often use, store and clean dishes in the kitchen. It's hard to avoid rubbing kitchen appliances. The use of toughened glass with high impact resistance can enhance the durability of kitchen appliances.
2) Good permeability: tempered glass generally has more than 91% visible light transmittance, with crystal like quality. Modern home decoration pays more and more attention to the sense of design. The kitchen appliances made of toughened glass can improve the overall aesthetic feeling of the kitchen.
3) Good safety: the raw materials of tempered glass generally contain less impurities, and the fine control in the melting process of raw materials makes the ultra white glass have more uniform composition than ordinary glass, and its internal impurities are less, thus greatly reducing the possibility of self explosion after tempering. When the toughened glass is damaged by external force, the fragments will become small particles with obtuse angle similar to honeycomb, which is not easy to cause serious injury to human body. Even if the environment in the kitchen is bad, the toughened glass with stable properties will not cause accidents.

FAQ

Q: What's the cut hole effect?
A: It depends on different thickness and for thick glass; we usually use water jet + CNC.

For thin glass, we use CNC for cut hole to make sure no breakage chips exist from hole edge.

Q: Is irregular shape glass available?
A: No problem because we will use shape cutting machine + CNC to make sure about the quality.

Q: How's the silk print effect?
A: Feihong received lots of praise in silk print quality base on import paints + auto silk print machine + dust free room.
Available in high temperature silk print(The paint melt into glass) and low temperature paint(Pass adhesion test).

Q: What's the edge treatment could meet?
A: We could make direct cut(cut chips, cheapest), fine grinded(CNC) and polish edges base on your need.
The chamfer / radius could be set.