High-wear-resistance PVC air bubble film for transportation

Abstract

The invention discloses a high-wear-resistance PVC air bubble film for transportation, belongs to the technical field of air bubble films, and aims at improving the strength and wear resistance of theair bubble film by covering the surface of the air bubble film with a metal film layer, embedding single-point wear-resistant beads on the metal film layer in a multi-point manner, and reducing friction in a manner from surface contact to single-point contact. Heat of different degrees can be generated by sensing the friction degree, then the lubricating action in the single-point wear-resistantbeads is triggered by utilizing the heat, and pre-stored magnetic lubricating fluid is released in a thermal expansion extrusion mode, so that the wear condition of the surface of the single-point wear-resistant beads is effectively improved, the single-point wear-resistant beads can be protected, and meanwhile, friction damage can be effectively counteracted, and after the friction phenomenon disappears, the magnetic lubricating fluid is recycled by controlling the magnetic field, so that the consumption loss of the magnetic lubricating fluid in the outside is reduced, subsequent lubricatinguse is reserved, the wear-resisting life of the single-point wear-resistant balls is prolonged, and the wear-resisting performance of the bubble film is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of air bubble film, in particular to a highly wear-resistant PVC air bubble film for transportation. Background technique [0002] Bubble film is a product made of high-pressure polyethylene as the main raw material, adding whitening agent, anti-blocking agent and other auxiliary materials, and extruding at a high temperature of about 230 degrees to form bubbles. It is a new type of plastic packaging material with light texture, good transparency, non-toxic and odorless, which can protect the product from moisture, buffer and heat preservation. Also called bubble cushion. [0003] Because the middle layer of the air cushion film is full of air, it is light, transparent and elastic, and has the properties of sound insulation, shockproof and wear resistance. It is widely used in electronics, instruments, ceramics, handicrafts, household appliances, bicycle shops, kitchens, furniture and paint. Shock-resistan...

AI Technical Summary

Problems solved by technology

[0004] It is precisely because of the many advantages of bubble film that the market often chooses bubble film to package products for logistics and transportation, and uses the advantages of shock resistance and wear resistance to protect products during transportation. However, during transportation, especially long-distance transportation, Due to the complex environment of some road sections, the bubble film often suffers from wear and leakage, which leads to a serious decline in the performance of the bubble film and cannot continue to effectively protect the product.

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