Reclaimed rubber model products generally have the characteristics of very easy product, accurate appearance design, high specification and precision, smooth and clean surface, high material density, simple processing technology, high production efficiency and low cost. The physical model rubber and plastic products are formed by vulcanized rubber in the mold shell. The quality of the mold shell can directly affect the quality of the remanufactured product, such as the appearance and specifications of the product. At the same time, it also affects the mold shell replacement cycle time, work Efficacy, the use period of the mold shell itself, etc.

The pros and cons of stamping dies for solid model rubber and plastic products can directly affect whether the remanufactured products can be considered for application regulations. In addition to the mold material, the key points of the mold design design plan are as follows.

Mold shells must first meet the requirements for the formulation and application of compression molding products to ensure the appearance, outline and specifications of the product. There must be a certain degree of accuracy, smoothness, and the surface of the concave mold, and the surface roughness should meet the requirements of the product surface quality. Effective analysis of the surface, when ensuring the quality of the reclaimed rubber product HY22S3J2Y-MXF, it is very easy to press and trim the edge. The structure of the solid model should be simple, the precise positioning should be reliable, and the installation and disassembly should be convenient, which is conducive to practical operation. Formed parts are required to have high machining accuracy, generally there are glue flow grooves, exhaust holes, mold openings, etc., which are conducive to exhaust pipe, cleaning, mold opening, and product taking. On the premise of ensuring impact toughness, the net weight of the mold shell should be reduced as much as possible. Try to maximize the lifespan of the mold shells. The total area in the work of the mold shell specifies that the design scheme is valid and suitable for the selected vulcanized rubber press. The relative height of the mold shell is not so much the proportion of each specification of the design body, which is necessary for the forming of product parts.

The design scheme of the mold in the reclaimed rubber model product can directly endanger the quality of the product, and the design scheme is strictly designed according to the requirements. The secret recipe design scheme can directly harm the performance index and service life of the product, and the process technology immediately affects the productivity. Therefore, in the actual manufacturing of stamping molds, the secret recipe design scheme, and the process technology should be strictly controlled, so that the quality and productivity of the reclaimed rubber model products can reach most.