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  • Learn about the mold machining through Chapman

    Learn about the mold machining through Chapman

    When some customers develop products or new product designs, they often only focus on product research and development or price in the initial stage, ignoring communication with mold manufacturers. After the product design plan is initially determined, it is necessary to...
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  • Chapman tells you what problems to pay attention to when designing high-precision plastic molds

    Chapman tells you what problems to pay attention to when designing high-precision plastic molds

    Chapman tells you what problems to pay attention to when designing high-precision plastic molds High-precision plastic molds have relatively high requirements for design, and the complexity of m...
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  • This low-volume injection molding market that Chapman fills and serves

    This low-volume injection molding market that Chapman fills and serves

      The injection molding process can be a very effective method of producing large quantities of plastic parts quickly and efficiently. Most injection molding machines produce plastic parts, often in the millions, and operate the machine 24 hours a day, 7 days a week. As the name suggests, l...
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  • What are the processing methods of Chapman’s molds?

    What are the processing methods of Chapman’s molds?

    The machining methods of molds are generally divided into the following three types: (1) General machining General machining is our common turning. In the turning of molds, the main surface processing includes: internal and external rotating surface, spiral surface, end face, drilling, knurling,...
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  • Chapman injection molding parts processing production and injection molding type introduction

    Chapman injection molding parts processing production and injection molding type introduction

    Injection molding Injection molded parts refer to all kinds of injection molded products produced by injection molding machines, including various packages, parts, etc., which are mainly made of polyethylene or polypropylene and added with a variety of organic solvents. The selection of plastic ...
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  • Are there different types of plastics that can be used for injection molding?

    Are there different types of plastics that can be used for injection molding?

    Plastic materialsare used in a wide variety of applications, and often plastics engineers work with customers to specify the best plastic for their application. This can be based on temperature, it can be based on environmental conditions, it can be fairly based on a wide range of factors that d...
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  • How Chapman maker made plastic injection molding?

    How Chapman maker made plastic injection molding?

    A good set of plastic molds is caused by many factors. However, each factor may affect the quality of the mold, material selection, processing equipment, processing environment and processing technology. At Chapman maker, we believe that the following six systems are the main influence , to see...
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  • Why do mechanical parts need heat treatment

    Why do mechanical parts need heat treatment

    Due to the large amount of impurities in the metal in the mining process, its physical and chemical properties have serious instability in use. Through heat treatment, it can be effectively purified and its internal purity can be improved. Heat treatment technology can also strengthen its quality...
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  • Mold making and testing

    Mold making and testing

    The production equipment must be verified, in order to produce the production standard before the large batch mold trial, it is necessary to have samples to adjust and control the processing conditions, and to know the best temperature and pressure conditions, as well ...
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  • Injection mould requirements for steel

    Injection mould requirements for steel

    The manufacturing and processing precision requirements for manufacturing molds are relatively strict, so the manufacturing costs of manufacturing molds are in line with the standards of mold manufacturing higher in order to make the material requirements reasonable and ...
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  • Medical Injection Mould

    Medical Injection Mould

    In the development of plastic medical devices, injection molds play a role that cannot be ignored. As a professional mold manufacturer, Chapman has provided various medical molds for domestic and foreign users over the years, such as: syringe molds, infusion bottle molds...
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  • The advantages of plastic prototype for product designing

    The advantages of plastic prototype for product designing

    In Chapman maker company, the newly designed new product development generally requires a prototype to test the assembly and basic functional effects, because the newly designed product will have some deficiencies more or less, and these deficiencies can be found by making a prototype, and then s...
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