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News

  • Take a simple way to understand the injection molding process.

    Take a simple way to understand the injection molding process.

    What is Injection Molding: The injection molding process is a process of making semi-finished parts of a certain shape from molten raw materials through operations such as pressurization, injection, cooling, mold opening, and mold release. Its raw materials are ABS\PE polyethylene, PP polypropyl...
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  • Injection Molding: A Revolutionary Way to Shape Plastics

    Injection molding is a manufacturing process that has revolutionized the way plastic products are made. It is a highly efficient and cost-effective method of production that allows for the creation of complex and intricate shapes with great precision and accuracy. In this article, we will explore...
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  • How to do if there are shrinkage marks on the surface of injection molded products

    1. Uneven wall thickness of the product causes uneven surface shrinkage, resulting in shrinkage marks. 2. Causes and solutions 1. Improper control of molding conditions. Appropriately increase the injection pressure and injection speed, increase the compression density of the solution, extend th...
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  • Buy Wholesale China Custom Plastic Camera Parts Precision Mold & Camera Parts Manufacturer Plastic Injection Mold Manufacturer in one place for $0.1

            ◆ 35 sets of high-speed electric injection machines imported from Germany and Japan, 80T-650T ◆ 25 sets of hydraulic injection machines imported from Germany and Japan, 80T-650T injection model. ◆ 8 advanced CNC machines: Charmilles ◆ 5 advanced EDM machines: Charmill...
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  • Introduction to Injection Molding – Process

    A complete injection molding cycle consists of the following processes: Mold Closure – Injection – Pressure Holding – Material Storage – Injection Retraction – Cooling – Mold Opening – Ejection. This is the most basic process. If necessary, we will add ne...
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  • Injection Molding: A Revolutionary Way to Shape Plastics

    Injection molding is a manufacturing process that has revolutionized the way plastic products are made. It is a highly efficient and cost-effective method of production that allows for the creation of complex and intricate shapes with great precision and accuracy. In this article, we will explore...
    Read more
  • Performance difference between PETG and PMMA

    PETG and PMMA are both highly transparent materials, and relatively, the market is more familiar with PMMA. However, PETG’s real entry into the market began with transparent plastic packaging for high-end cosmetics. Before PETG was launched, PMMA was almost all used for transparent plastic...
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  • Mold material selection

    Mold material selection is a very important link in the whole mold making process. Mold material selection needs to meet three principles, namely: the mold meets the requirements of working conditions such as wear resistance, strength and toughness; the mold meets the process performance require...
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  • Difference between 3D printing and CNC

    There are three differences between CNC machining and 3D printing: Handboard processing mainly includes CNC machining, 3D printing, copying, rapid tooling, etc. Today, Noble will tell you the difference between CNC machining and 3D printing. First of all, you should know that 3D printing is a ki...
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  • Niche Resins Sustainability in many niche markets | Plastics technology

    Founded in 1987, Niche Polymer continues to grow both organically and through acquisitions, focusing its product development efforts on changing market needs. Adding value to industrial and post-consumer waste is an important part of these efforts. #sustainable development It seems that Dr. Saura...
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  • Plastic shrinkage is the problem of plastic shrinkage

    1. There are four kinds of plastic shrinkage: thermal shrinkage, phase change shrinkage, orientation shrinkage, compression shrinkage and elastic recovery. The shrinkage process consists of three parts: shrinkage before solidification of gate, cooling shrinkage and shrinkage after demoulding. 2. ...
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  • Description and application of product coating

    There are different names depending on the type of paint used, for example, the primer coat is called the primer coat, and the finish coat is called the finish coat. Generally, the coating obtained by coating is relatively thin, about 20~50 microns, and the thick paste coating can obtain a coati...
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