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The improvement of the overall level of the mold industry is closely related to the development of related industries


Release time:

2016-05-16

The improvement of the overall level of the mold industry is closely related to the development of related industries

 

China's mold industry will further adjust the structure, open up the market, hard work, improve the level, so that China's mold industry as a whole to a new level, and this is not just the mold industry "a thing". The development of the mold industry and other industries can be described as dependent on each other, so the overall level of the mold industry is closely related to the development of related industries.

At present, China's mold products are mainly medium and low grade, with low technical content. Most of the high and medium grade molds rely on imports. One of the reasons is the lack of core technology in related industries. For example, in the field of IC packaging molds, due to the overall level of the domestic IC industry and the reasons for the blockade of foreign technology, it is difficult for the IC packaging mold industry to develop from a high starting point. Therefore, while the IT industry and the automotive industry are driving the growth in demand for mold products, enhancing China's overall strength in the IT industry and the automotive industry is indispensable for a win-win situation.

In order to ensure the quality and reliability of the terminals and prevent the occurrence of fatal defects, it is suggested that according to the technical conditions of the products, the corresponding technical requirements should be discussed and formulated, and the following targeted reliability inspection for failure prevention should be carried out. At present, there is no such item in the product acceptance test of ordinary terminal consumer manufacturers, and users generally need to suspend conduction detection after installation. Therefore, it is suggested that consumer manufacturers should increase the number of key models. Some terminals are used in dynamic vibration environment. The actual test proves that only testing whether the static contact resistance is qualified does not guarantee reliable contact in dynamic environment. Since connectors with qualified contact resistance often still show transient infix phenomenon when suspending vibration, impact and other simulated environmental experiments, the contact reliability of some highly reliable terminals is assessed by suspending dynamic vibration experiments. The single-hole force refers to the force of the contact in the inserted state from static to moving, which is used to represent the contact between the pin and the socket.

For this reason, it is not necessary to use the redrawing force tester for multi-point simultaneous measurement to prevent the signal from breaking due to the relaxation of individual jacks. The quality of raw materials has a great influence on the edge performance of the superior body. Therefore, the choice of raw material manufacturers is particularly important, not blindly reduce the cost and lose the quality of materials. Should choose a good reputation of large factory materials. And for each batch of materials to material proof and other important information. Retrospective data applied. At present, some consumer factory process rules are assembled into waste products and then tested for electrical performance. As a result, the whole batch of waste products have to be scrapped due to the difference of resistance between the edge bodies themselves.

In addition, the precision of mold design and development and mold technology in China needs to be improved. Most of the mold enterprises are still struggling in the mold industry, and the phenomenon of repeated construction and vicious competition is widespread, which seriously restricts the development of mold enterprises. At the same time, it also restricts the development of the domestic terminal industry as a whole.