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The Top Ten Process Procedures Affect the Quality of Embossing Steel Rollers in Embossing Machines

The Top Ten Process Procedures Affect the Quality of Embossing Steel Rollers in Embossing Machines

In daily work, many people aren't very familiar with the key points to keep in mind when using embossing steel rollers in the production process. Below, we’ll briefly outline the following ten process steps that should be observed when manufacturing embossing machine steel rollers:

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2022

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The working principle of a screw-type plastic extruder

The working principle of a screw-type plastic extruder

The working principle of a screw-type plastic extruder relies on the pressure and shear forces generated by the rotation of the screw, which enable the material to undergo thorough plasticization and uniform mixing before being shaped through the die. Therefore, sometimes a single extruder can simultaneously accomplish a series of processes—including mixing, plasticization, and shaping—thus enabling continuous production.

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2022

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Introduction to the Pros and Cons of Vulcanized Shoes

Introduction to the Pros and Cons of Vulcanized Shoes

Vulcanized shoes, also known as rubber-soled shoes, are called "vulcanization shoes" in English. They’re currently very popular on the market. These shoes feature uppers and collars made from rubber, various textiles, or leather, with rubber soles. They’re manufactured using methods such as pasting, molding, or injection molding. After shaping, they undergo vulcanization—a process carried out under specific temperature and pressure conditions—greatly enhancing the elasticity and toughness of both the upper and the sole and firmly bonding them together. Hence, they’re referred to as vulcanized shoes.

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2022

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What’s the difference between vulcanized shoes and injection-molded shoes?

What’s the difference between vulcanized shoes and injection-molded shoes?

Vulcanized shoes are footwear whose uppers are made of rubber, fabric, or leather, and whose soles are made of rubber. They are manufactured through processes such as bonding, molding, or injection molding, and then subjected to vulcanization under specific temperature and pressure conditions. This process imparts high strength and elasticity to both the upper and the sole, and ensures a firm bond between them, which is why they are called vulcanized shoes.

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2022

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