Method for producing air permeable embossing wheel

Abstract

This invention relates to a method for manufacturing ventilating embossed wheel, characterized in that it covers the mixed material evenly on the leather sheath through the centrifugal effort of the die rotation, wherein the mixed material comprises the superfine metal powder, ceramic powder or the quartz power with the adhesion agent, by which it has the ventilating effect; then heating and curing, forming a ventilating embossed wheel with a hollow gravure.

Description

technical field [0001] The invention relates to a method for manufacturing an air-permeable embossing wheel, and the manufactured embossing wheel has an air-permeable effect. Background technique [0002] Leather products have always been a kind of accessories and accessories that will not go out of fashion in consumers' favor. Whether it is leather bags, handbags, belts, shoes, etc., consumers will have a sense of texture and Following the fashion trend, whether it is plain or textured leather products, it can bring different feelings to users. There are many diversification and various textures and patterns on the market for consumers to choose, and even the name, brand , patterns or congratulations are embossed on leather products. This kind of product-oriented and customized products tend to be high-quality and high-added value, which can meet the needs of consumers, but how to make leather products with a high degree of simulation? , and has a variety of pattern patter...

AI Technical Summary

Problems solved by technology

[0014] It can be seen from the above-mentioned traditional manufacturing methods that traditional embossing wheels are mainly based on positive pressure, and no matter the embossing wheels made of nickel, iron, or silica gel, there is no air permeability. , because leather products are all breathable, when pressing with a non-breathable embossing wheel, when pressing the leather product, the leather product will generate gas due to compression, but the pores on the leather product are due to the non-breathable embossing wheel The nature of the gas makes there is no space for the gas to dissipate. After the pressing, the surface of the leather product will often cause air bubbles due to the manufacturing process, and even cause damage to the leather product during the pressing process. In this way, the cost and schedule of the manufacturing process will often be lost.

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