How to make a perfect plastic injection mold and injection molding is always our goal.
injection molding design process and consideration

These are some of the factors that govern the design of plastic parts. These are: functional requirements including mechanical loading and UV stability; aesthetic requirements such as color, level of transparency, and tactile response; and economic considerations including cost of materials, labor, and capital equipment. DESIGN PROCESS In the same manner as a successful football …

plastic mold plant

Over the past few years, many OEM companies have used China injection molding manufacturers as a manufacturing base without taking the necessary steps to protect themselves. Without legal protection, the client is left with no recourse in the event of a legal dispute. Accordingly, arbitration proceedings must be conducted in China, under Chinese law. Taking …

Support tips to reduce cost of component

It is a huge deal to cut the parts prices. It will not only make your manager happy, it will also make your business even more successful. And, naturally, in today’s highly dynamic global market, this is super important. But to make the best of your acquisition activities, you not only have to worry about …

There is no certain criterion for the size of demoulding draft angle, and the most are determined by moldmakers experience and the deep draw of products. In addition, the molding method, wall thickness and plastic material should be also considered. Generally , a certain amount of demoulding draft angle is required for any side of …

China Injection Mold Cost Many buyers who purchase injection molds from China are solely focused on saving money. However, this isn’t the right way to take, since you’ll ultimately want a mold that works properly and reliable, instead of just being cheap. How much a plastic mold tool will cost is dependent on several different …

The gas-assisted injection molding system directly injects inert gas (usually nitrogen) into the melt plastic in the mold cavity through the sectional pressure control system, which makes the plastic part expand and cause hollowness, but still keeps the shape of the product surface. Gas-assisted injection molding can be regarded as a variant of hollow blow …

The gate is a short groove with a small cross-sectional area to connect the runner and the cavity. Therefore, the cross-sectional area should be small in order to obtain : Soon after the cavity is injected full, the gate will be solidified Simple demoulding The part ejection is completed, leaving only a few traces Makes …

In the process of injection molding, the bubble inside is a serious defect. Air bubbles in injection molded transparent parts will affect the appearance quality of products. At the same time, it will also reduce the strength of injection molded products. The bubbles are mainly produced in the process of injection molding: The raw materials …

One of the important reasons for the warpage of strip flat injection molding parts is the position of the gate on the injection molding parts. There are usually three positions of the gate on the strip injection molded part,and these will cause warpage of the strip-shaped flat injection molded parts.   For example (Figure A), …

In three forms it is important to consider how the costs of injection molding are determined:  To check if the commodity is competitive on the market, To recheck with evolving plastic fabrics, cavities, volumes or press measurements so that we can see if additional benefit is produced and To determine whether the molding costs of …

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