塑胶外壳注塑成型的解锁模具很容易产生振动，对机器的寿命和稳定性影响很大。因此，在调整塑胶外壳解锁模具的时候，请注意以下的事项：慢速开启速度是模具的启动速度，所以速度低于中速，一般使用慢速中压。因为模板在锁紧的过程中有一定的变形产生夹紧力，所以启动压力可以适当高一些，一般在50%左右。慢位看型号而定，一般在塑胶外壳的模具……
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Lack of glue, also known as insufficient filling, is one of the common problems in the process of injection molding. The injection molding part is not full, and the existing bubbles, cavities, shrinkage holes, etc. are inconsistent with the standard template, which is called lack of glue…… MORE
In the process of injection molding, some carelessness will often cause defects in plastic products, which will affect the efficiency of injection molding and our trust. Then why do our customers choose you? Why don't our customers choose better ones? People say that we can shop around. …… MORE
In fact, the common processing of the power supply plastic shell mainly includes the female mold with variable cavity composed of the female mold combination base plate, the female mold assembly and the female mold combination, the card plate of the power supply plastic shell mold, and t…… MORE
Spraying coatings of common colors on the plastic shell can enrich the color of the plastic shell, meet the needs of different consumers for color, and have the functions of protection and decoration. It is a common surface defect problem in the coating processing industry that the oil f…… MORE
In the injection molding industry, the plastic shell has a certain shrinkage after molding, which will be analyzed from four aspects: molding process, plastic shell structure, mold structure and plastic performance. 1. The influence of molding process on the shrinkage of plastic shell (1…… MORE
As we all know, temperature is a very important factor in the whole process of the injection molding factory, and its level will immediately endanger the quality of the parts of the injection molding factory. Therefore, each injection molding factory company has a set of extremely reason…… MORE
我们在加工塑胶外壳的时候，经常会出现一些问题，其中之一就是开裂。众所周知，开裂的主要原因是应力变形，而应力主要可以分为残余应力、外部应力和外部环境引起的应力变形。因此，要解决塑胶外壳加工中的开裂问题，注塑模具厂需要从解决应力入手。 1、残余应力引起的开裂 残余应力主要由以下三种情况引起，即过充、脱模……
MORE在注塑模具加工中模具镶件的应用较为广泛，不只在前模和后模中可以看到镶件的应用，而且在滑块和斜顶中也可以应用到镶件。那么镶件在注塑模具加工中到底有什么样的作用呢？ 1、便于注塑模具的加工和维修 注塑模具的制造工艺相当比较复杂，在加工过程中，经常会遇到一些结构复杂、形状特殊的零件，这些零件加工较为困难，……
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Due to the high fluidity of plastic, there will be some errors between plastic parts produced by injection molding and drawings, especially for some injection molded parts with high dimensional accuracy requirements. There are many factors that affect the accuracy of injection molded par…… MORE
Injection mold processing is a very refined activity, and each step determines the final quality of injection mold and injection products, so it is not an easy thing for injection mold processing. So what is the specific reason for the difficulty of injection mold processing? (1) The pro…… MORE
In fact, fuel injection is a name. In today's society, the application of plastic shell fuel injection technology is more and more widely, and its development space is also larger and larger. Therefore, two fuel injection classifications are derived. One is the technology of fuel injecti…… MORE
