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The Molding Process Of Tpe Overmolding

12/01/2023 No Comments

The molding process of TPE overmolding Plastic overmolding, as the name implies, is the soft rubber material overmolding to other hard plastic, commonly used overmolding materials are thermoplastic elastomer (TPE) and silicone type, TPE can be used as a soft rubber outer layer, common with the hard material is mainly plastic, but also metal and woven fabric, TPE and woven fabric shot sticky is mainly used in luggage products, the same as metal overmolding, generally

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transparent molding

Injection Molding Process Characteristics of Transparent Raw Materials

06/01/2023 No Comments

Injection Molding Process Characteristics of Transparent Raw Materials The injection molding process characteristics of transparent plastics are described as follows: 1. PMMA has high viscosity and poor fluidity, so it must be injected with high material temperature and injection pressure. The influence of injection temperature is greater than that of injection pressure, but the increase of injection pressure is conducive to improving the shrinkage of the product. The injection temperature range is wide, the melting

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Hot Runner Moulds

Factors Affecting Plastic Loss Rate in Injection Molding Process

05/01/2023 No Comments

Factors Affecting Plastic Loss Rate in Injection Molding Process For injection molding plants, the plastic loss rate in the injection molding process is directly related to the production efficiency of enterprises. What are the factors that affect the plastic loss rate in the injection molding process? 1: When replacing the injection mold, if the injection mold is changing production It is easy to increase the plastic loss rate, so it is very important for injection

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Plastic Fan Mold

Cause and Solution of Plastic Product Brittle

30/12/2022 No Comments

Cause and Solution of Plastic Product Brittle What are the reasons and solutions for product brittleness during injection molding? After injection molding, the impact performance of plastic parts has decreased significantly compared with that of raw materials, which is commonly known as brittleness. The direct cause of brittleness is the excessive internal stress of plastic parts. 1. Material Before injection molding, set appropriate drying conditions. If the materials are dried for several days or the

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plastic mold

How Can The Injection Mold Factory Effectively Reduce The Processing Cost?

24/12/2022 No Comments

How can the injection mold factory effectively reduce the processing cost How should the injection mold factory effectively reduce the cost of injection mold processing? If it can effectively improve the economic benefits of enterprise production, can effectively reduce the cost of production, it will be conducive to the improvement of the competitiveness of enterprises and products in the market. First of all, injection moulds should be reasonably selected. Before the production of products, carefully

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Daily Precautions For Injection Molding Staff

15/12/2022 No Comments

Daily precautions for injection molding staff   1: In daily production, we will have environmentally friendly products, and the corresponding labels shall be marked with “ROHS”. If personnel need to leave the machine in the daily production process, they must be replaced or watched. 2: Shutdown for more than 30 hours (more than 10 minutes in summer): A. Block the discharge opening of the barrel 10 to 15 minutes before the shutdown and measurement (depending

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