Glass partition in refrigerator

Abstract

The invention discloses a glass partition in a refrigerator, which is jointly formed by a tempered glass and a plastic frame. The tempered glass is prepared from the following materials in percentage by weight: 1.2 to 1.8 percent of tempering agent and the balance of glass. The plastic frame is prepared from the following materials in parts by weight: 30 to 50 parts of polycarbonate, 25 to 38 parts of polystyrene, 6 to 13 parts of polyformaldehyde, 9 to 15 parts of epoxidized soybean oil, 18 to 26 parts of calcium carbonate powder and 3 to 7 parts of additives. The tempered glass produced by the invention has the advantages of high strength, good toughness, good dimensional stability, good firmness and long service life; high-hardness polycarbonate and polystyrene are chosen as materials and mixed with polyformaldehyde, the epoxidized soybean oil, the calcium carbonate powder and the additives under high temperature, and after the comprehensive properties are increased, the plastic frame is molded by injection around the tempered glass, so that the integrally formed glass partition is produced; and compared with conventional glass partitions, the glass partition has the advantages of good stability, long service life, low use cost and the like, and therefore is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of glass partitions, in particular to a glass partition in a refrigerator. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. With the development of the economy and the improvement of people's living standards, the demand for refrigerators has gradually increased. Now refrigerators have become an indispensable daily necessities in people's lives. Existing refrigerators are mostly equipped with multi-layer glass partitions in the refrigerator or freezer. The glass partitions divide the refrigerator or freezer into multiple cavities, which can facilitate the classification and placement of food. While the space in the storage room or freezer is fully utilized, the food classification is clear and easy to take. The glass partitions in th...

AI Technical Summary

Problems solved by technology

However, the glass partitions in existing refrigerators generally have defects such as low hardness of the plastic frame, poor anti-aging performance, and easy aging and deformation during use, while the glass is not strong enough, has poor firmness, low toughness, and is easy to break or deform when it bears too much weight And other problems, the above problems lead to the short service life of the existing glass partitions in the refrigerator, poor load-bearing capacity, easy damage, denaturation and falling off, frequent replacement, use cost confession

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