Since there are multiple solutions of plastic injection molds based on the different structure and shape products, there is almost no exactly the same mold, but the mold structure of the same product can have multiple solutions, and then tooling maker can choose the best plastic injection mold design solution. Therefor...
The manufacturing price of precision plastic molds is very expensive, the main reason is the complexity and professionalism of precision plastic molds. Therefore, professional knowledge and rich experience are required to provide customers with accurate services. A qualified plastic mold supplier should have the follow...
The characteristics of plastics are different from those of metals. Designers must follow its performance characteristics as below.1. The plastic material selection needs to be considered:(1) The physical and mechanical properties of plastics, such as strength, rigidity, toughness, elasticity, water absorption and sens...
Ⅰ. Principles of water transportation design for automobile molds1. After arranging thimble, inserting needle, inclined top, and nozzle, then arrange the water transportation hole to avoid interference with these components;2. Choose the diameter of the water-carrying hole according to the size of the automobile mould,...
Automobile mold production is increasingly dependent on high technology, which can completely reduce manual labor to a very low level. The most important requirements for automobile mold production are high quality and short cycle time. In large-scale automobile production, the cost of the mold itself is far less impor...
1. The first stage of the later development of home appliance mold:It is a stage of appearance differentiation driven by new materials, new processes and new technologies.At the beginning of this stage, home appliance companies in Japan, South Korea, Europe and the United States maintained a leading position in the fie...
High-speed cutting processing technology has been widely used in the automotive mould manufacturing industry at home and abroad, and has achieved huge benefits. However, the mechanism and related theories of high-speed cutting processing are still incomplete, and the high-speed cutting database for automotive moulds ha...
1. At the beginning of the design of each injection product mold, the mold opening direction and parting line must be determined first to ensure that the core-pulling slider mechanism is minimized and the effect of the parting line on the appearance is eliminated.2. Analyze every detail in the design of each mold.3. Ap...
When developing products or designing new products, some customers often only focus on product research and development or price at the initial stage, neglecting communication with mold manufacturers. After the product design plan is initially determined, it is still necessary to communicate with the injection moulding...
Rusting of plastic injection tooling is a common phenomenon. It not only affects the appearance of the mold, but also directly affects the overall quality of the mold. Therefore, mold rust is a problem that cannot be ignored. The following are the reasons and measures analyzed for your reference.Ⅰ. The reasons for the...
The application of plastic gears in the gear industry will increase and become a worldwide trend. But at present, medium and low-end gear molds can be produced in China, and high-end gear molds mostly rely on imports. There are not many factories specializing in gear moulds in China, and most of them are made by gear f...