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Focus on the Structure Drawing of Automotive Mould and Oem Development Department

Focus on the Structure Drawing of Automotive Mould and Oem Development Department

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1. The structure drawing design of automotive mold and countersignature The countersign sequence of automotive mold structure drawing: Drawing mold drawing countersign – shaping and flanging mold countersign – trimming and punching mold countersign. Since the casting and processing cycle of automotive molds is a hard time and cannot be compressed, in order to ensure […]

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Analysis of Manufacturing Process of Auto Mold Body Parts

Analysis of Manufacturing Process of Auto Mold Body Parts

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The development progress of automotive molds plays a very critical role in the progress of the entire project, and is an important part of the production preparation of the OEM. Let’s talk about the development process of automotive molds and the key points of management and control at each stage from the release of body

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6 Kinds of Plastic Die Molds, Do You Know Them All

6 Kinds of Plastic Die Molds, Do You Know Them All?

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Plastic die moulds are tools that are matched with plastic molding machines in the plastic processing industry to give plastic products a complete configuration and precise dimensions. According to the different molding methods, it can be divided into different types of molds.   1. Injection mold tooling It is mainly a molding mold that is

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Three-stage Injection Molding Process

Do You Know the Three-stages Injection Molding Process?

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Is the injection molding process complicated? Where is the complexity? 1.The complex geometric properties of molds and parts Injection molded parts are usually thin-walled structures with complex shapes. The thin wall structure and high-speed injection speed together lead to high flow rate and high shear rate, and these complex viscosity characteristics with the material will

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Three Different Silicone Rubber Forming Processes

Three Different Silicone Rubber Forming Processes

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Silicone rubber, it is mostly used for travel bottle, sub bottling, gift goods and massage equipment. As an environmental protection material, it is widely used in the fields of women and children’s products, cosmetics, medical products, outdoor leisure field and furniture. With the continuous use of plant extraction formula in the cosmetics industry, it is

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Insert Molding Is Widely Used in Manufacturing Electronic Products

Insert Molding Is Widely Used in Manufacturing Electronic Products

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Insert molding is a kind of integrated molding method, in which the pre prepared special-shaped material insert is put into the mold, and the resin is injected after the mold is closed, so that the molten resin and the insert are connected and become solid, so as to make the special-shaped material. The insert molding applications are

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Four Stages of the Injection Molding Manufacturing Process

Four Stages of the Injection Molding Manufacturing Process

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Nowadays, the trend of processing technology is developing with high and new technology. These technologies include micro injection molding, high-filling compound injection, water-assisted injection molding, mixing and using various special injection molding processes, foam injection molding, mold technology, simulation technology, etc. The injection manufacturing process mainly includes four stages: filling, pressure maintaining, cooling, and demolding. These

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Most Thermosetting Plastics Can Be Used for Compression Molding

Most Thermosetting Plastics Can Be Used for Compression Molding

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Compression molding is to directly add powdery or loose granular solid plastics into the mold, and gradually soften and melt them by heating and pressurizing, and then shape them according to the shape of the mold cavity, solidify them into plastic parts, and compress them into profiles. Most of the materials are thermosetting plastics.  

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Common Injection Molding materials

Which Plastics Are Common Plastics for Injection Molding

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Injection molding is a cycle process, each cycle mainly includes: quantitative feeding – melting and plasticizing – pressure injection – mold filling and cooling – mold opening and parts removal. And then take out the plastic parts and then close the mold for the next cycle.   1. Thermoplastics are commonly used in injection molding

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