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Development trend of plastic molds

Release time：

2023-02-13

The level of mold production technology is not only an important indicator of a country's product manufacturing level, but also largely determines the country's product quality, efficiency, and new product development capabilities.
The current level of mold development and manufacturing in China is at least 10 years behind the international advanced level, especially the prominent contradiction between production and demand for large, precision, complex, and long-life molds, which has become a serious bottleneck restricting the development of China's manufacturing industry.
Molds are the basic process equipment of industry. In products such as telecommunications, automobiles, motorcycles, motors, electrical appliances, instruments, home appliances, building materials, etc., over 80% of them rely on mold forming. The high precision, high complexity, high consistency, high productivity, and low consumption demonstrated by using molds to produce parts are incomparable to other processing and manufacturing methods.
With the continuous development of China's industry, higher and higher requirements are put forward for molds. Therefore, the demand for precision, large, complex, and long-life molds will develop faster than the total development speed.
Analysis: Future Development Trends of China's Mold Industry
According to industry insiders' analysis, the future development trend of molds in China includes 10 aspects:
1、 The mould is becoming larger and larger.
2、 The precision of the mold will be higher and higher. Ten years ago, the precision of precision molds was generally 5 micrometers, and now it has reached 2-3 micrometers. Molds with a precision of 1 micrometer will also be launched.
3、 Multi functional composite molds will further develop. In addition to stamping formed parts, the new multifunctional composite mold also undertakes assembly tasks such as lamination, tapping, riveting, and locking, and has increasingly high performance requirements for steel.
4、 The proportion of hot runner molds in plastic molds will gradually increase.
5、 With the continuous improvement and development of plastic molding processes, gas assisted molds and molds suitable for high-pressure injection molding and other processes will also develop accordingly.
6、 The application of standard components will become increasingly widespread. The standardization of molds and the application of mold standard parts will greatly affect the mold manufacturing cycle, improve the quality of molds, and reduce mold manufacturing costs.
7、 The prospect of rapid and economical molds is very broad.
8、 With the development of lightweight products such as vehicles and motors, the proportion of die-casting molds will continue to increase. At the same time, increasing demands will be placed on the lifespan and complexity of die-casting molds.
9、 The process of replacing steel with plastic and wood with plastic is further accelerating, and the proportion of plastic molds will continue to increase. Due to the increasing complexity and accuracy of mechanical components, the requirements for plastic molds are also increasing.

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Shantou Dongjiangyuan Plastic Co., Ltd.

Shantou Haijuyehua Plastic Co., Ltd.

Address: 402, Building 1, Industrial Building, Baiya E-commerce Industrial Park, No. 283 Nanao Road, Jinping District, Shantou City
Cell phone：0138-2961-8041

Tel：86-754—88885060 86-754-88885062
Contact: Mr. Ye
E-Maiul：djy_yelj001@163.com

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