Injection Molding of PVC Lay Flat Hose - Goldsione Group Ltd-PVC lay flat hose
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Injection Molding of PVC Lay Flat Hose


PVC lay flat hose is a commonly used irrigation tool nowadays. However, the quality of PVC lay flat hose directly affects its use, and the key factor that can affect the quality of PVC lay flat hose is injection moulding. Because of the high transmittance of PVC lay flat hose, the surface quality of products must be strictly required, and there must be no defects such as stripes, blowhole, whitening, fog halo, black spots, discoloration and poor luster. Therefore, strict and even special requirements should be paid attention to and put forward for the design of raw materials, equipment, moulds and even products in the whole injection process of PVC lay flat hose. Secondly, due to the high melting point and poor fluidity of PVC lay flat hose, in order to ensure the surface quality of products, the process parameters such as higher temperature, injection pressure and injection speed should be adjusted slightly, so that the injection process can be filled with moulds without internal stress, which can cause deformation and cracking of products. In short, the injection process is an important factor affecting the quality of PVC lay flat hose products. Attention should be paid to the preparation of raw materials, requirements for equipment and moulds, injection process and raw material treatment of products.

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Goldsione Group., set of development, production and sale of pvc and rubber products. The technology of plastic composite products is advanced in China. The main products are PVC hoses,pvc lay flat hose, rubber hoses, plastic plywood and mechanical equipment.Our company produces PVC lay flat hose which is of high quality in our country. Our company's PVC lay flat hose is exported to East Asia, South Asia, Middle East, Western Europe, Africa and other regions in large quantities, and every year some customers buy back our PVC lay flat hose. In China, the PVC lay flat hose produced by our company is absolutely the most cost-effective PVC lay flat hose. In addition, our company has strong technical force, independent R&D and innovation ability, and has passed the certification of quality, environment and occupational safety system.

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