The requirements of injection molding process for agricultural belt are briefly introduced
2022-11-17
When the agricultural belt manufacturer uses the injection molding process for production, the quality has strict requirements. Let's see what the requirements are.
The transmittance of agricultural water belt should be high, the product surface quality requirements are strict, there can be no markings, pores, fan bags, fog halo, black spots, discoloration, poor luster and other defects, so in the whole injection molding process, you can design raw materials, equipment, molds and even products. This is because the agricultural water belt has high melting point, weak liquidity, in order to ensure the surface quality of products, The process parameters such as high temperature, injection pressure and injection speed can be fine-tuned, so that the mold can be filled when the plastic is injected, and the internal stress will not be generated, resulting in product deformation and cracks. In short, agricultural belt manufacturers should pay attention to the raw material preparation of agricultural belt, equipment and mold requirements, injection molding process and raw material treatment of products, etc.
If the joint of the farm hose is leaking, you can cut the leaking area and reconnect it. If the body of the water belt is leaking, whether the area of the water leakage is large, in order not to affect the irrigation process, many farmers choose not to manage it, and then a little larger, you can use plastic bags to wrap, bind, after the end of other treatment.
