1.Overview of the latex tension belt
Latex tension belt is a kind of elastic sports equipment commonly used in fitness, rehabilitation and sports training, with soft, comfortable, easy to carry and other characteristics, gradually by consumers love and favor. The raw material of latex tension belt is latex, the production process requires specialized equipment and technical control, and the production process is carried out in strict accordance with the standard process. The following will introduce the production process of latex tension belt in detail.
2. Selection of raw materials
The raw materials of latex tension belt are mainly natural latex and chemical synthetic latex. For natural latex, mature rubber trees were selected to collect the milk, and then processed and cooked to make it into latex solidified body. For chemically synthesized latex, it is obtained by synthetic reaction. Both kinds of latex need to be processed through screening, cleaning and other links to ensure that the raw materials are free of impurities and the quality meets the standard.
3. Production process
1. Stirring preparation: add the solidified latex to the special mixer, add the appropriate amount of additives and pigments to mix;
2. Calendering molding: Put the mixed latex into the calendering machine, and then calendering and cutting molding for several consecutive times;
3. Gasket composite: the latex tension belt and gasket composite to enhance the strength and comfort of the product;
4. Cutting: according to the requirements of the product specifications, cutting and finishing;
5. Drying and packaging: the cut products are dried and packaged, labeled and tested for quality.
4. Technical parameters and precautions
1. The selection of calender should be selected according to the product specifications and output, and the pressure and speed should be controlled within the appropriate range;
2. The compound of latex tension belt and gasket should be uniform and tight, and ensure that there are no bubbles and wrinkles;
3. The cutting should be fine and accurate, and ensure that the edge and surface of the product are not damaged;
4. Drying should be uniform, temperature and time should be strictly controlled to avoid product deformation or aging;
5. Quality inspection should be carried out before packaging to ensure that the products meet the standards and specifications.