A high wear-resistant pvc bubble film for transportation

Abstract

The invention discloses a highly wear-resistant PVC air bubble film for transportation, which belongs to the technical field of air bubble film. The invention can improve its strength and wear resistance by covering the surface of the air bubble film with a metal film layer. The upper multi-point is inlaid with single-point wear-resistant beads, using the method of surface contact to single-point contact to reduce friction, and can sense the degree of friction to produce different degrees of heat, and then use the heat to trigger the lubrication action in the single-point wear-resistant beads , the pre-stored magnetic lubricating fluid is released through thermal expansion and extrusion, thereby effectively improving the wear on the surface of the single-point wear-resistant bead. It can not only protect the single-point wear-resistant bead, but also effectively offset the friction damage. After the phenomenon disappears, the magnetic lubricating fluid is recovered by controlling the magnetic field to reduce its consumption loss in the outside world and leave it for subsequent lubrication, thereby prolonging the wear-resistant life of the single-point wear-resistant beads and significantly improving the wear-resistant performance of the bubble film .

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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