塑膠外殼注塑成型的解鎖模具很容易產(chǎn)生振動，對機(jī)器的壽命和穩(wěn)定性影響很大。因此，在調(diào)整塑膠外殼解鎖模具的時候，請注意以下的事項(xiàng)：慢速開啟速度是模具的啟動速度，所以速度低于中速，一般使用慢速中壓。因?yàn)槟０逶阪i緊的過程中有一定的變形產(chǎn)生夾緊力，所以啟動壓力可以適當(dāng)高一些，一般在50%左右。慢位看型號而定，一般在塑膠外殼的模具……
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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
我們在加工塑膠外殼的時候，經(jīng)常會出現(xiàn)一些問題，其中之一就是開裂。眾所周知，開裂的主要原因是應(yīng)力變形，而應(yīng)力主要可以分為殘余應(yīng)力、外部應(yīng)力和外部環(huán)境引起的應(yīng)力變形。因此，要解決塑膠外殼加工中的開裂問題，注塑模具廠需要從解決應(yīng)力入手。 1、殘余應(yīng)力引起的開裂 殘余應(yīng)力主要由以下三種情況引起，即過充、脫模……
MORE在注塑模具加工中模具鑲件的應(yīng)用較為廣泛，不只在前模和后模中可以看到鑲件的應(yīng)用，而且在滑塊和斜頂中也可以應(yīng)用到鑲件。那么鑲件在注塑模具加工中到底有什么樣的作用呢？ 1、便于注塑模具的加工和維修 注塑模具的制造工藝相當(dāng)比較復(fù)雜，在加工過程中，經(jīng)常會遇到一些結(jié)構(gòu)復(fù)雜、形狀特殊的零件，這些零件加工較為困難，……
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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
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