Shoe production workshop
1. Thread sewing technology is a traditional processing technology in China's shoe industry, which is the production process for high-end shoes. Its characteristic is that it is sewn with thread, which refers to the combination of the upper and sole of the shoe, which is manually or mechanically sewn with waxed ramie, nylon thread, etc,
2. Adhesive technology is a new technology developed in the 1960s. The adhesive method of shoe making is a new technology in the shoe making process, which has the characteristics of labor saving, material saving, high-quality and high yield. The prominent feature of this process is assembly production, which is bonded with adhesive. It refers to the use of strong adhesive to form the sole and synthesize the shoe through mechanical air pressure bonding.
3. Vulcanization process refers to the process of crosslinking and modifying rubber to enhance the physical properties of the rubber material and improve the service life of rubber products. This process is one of the widely used methods in the production of rubber shoes industry.
4. The characteristic of injection molding process is mechanized production, which refers to the automatic injection of a certain amount of plastic into the bottom mold made of steel through an injection molding machine, which is then high-temperature plasticized to adhere to the upper to form shoes.
5. The characteristic of the molding process is to use a mold for high-temperature pressing, that is, to use a steel bottom mold to place a certain amount of raw rubber into the mold, and to install the shoe upper onto an aluminum last, and then place it on the rubber material. Through pressure and heat treatment, the rubber is vulcanized and bonded to the upper surface.
