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Feb. 12, 2022Properly use injection molds to continuously produce high-quality plastic parts
After the injection mold is successfully designed, processed, and debugged, it can be put into the production process. Correct use and maintenance are important factors to ensure continuous and continuous production of h···
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Nov. 10, 2021What are the problems that always appear on injection molds?
Dark spots on the productBlack spots mainly appear at the gate of the injection mold, just like dark spots. This is especially true when producing products with high viscosity and low flow materials such as PC, PMMas or ···
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Nov. 08, 2020What causes the lack of gloss in the processing of mold products?
In the processing of mold products, what are the reasons for the large surface roughness and lack of gloss?1. As far as the mold processing equipment is concerned, it is most likely caused by insufficient material supply···
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Nov. 06, 2020Mold temperature control method during plastic mold processing
When the plastic mold is processed, the plastic is brought into the mold except for the heat radiation and the heat flow out of the mold. Most of the heat is carried out of the mold by the circulating heat transfer mediu···
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Oct. 30, 2019Cutlery mould exhaust problem
In the process of producing plastic disposable cutlery, sometimes will have unfilled parts, air bubbles etc, this is caused by air exhaust.1. The source of air in the injection cutlery mold.(1) The air contained in the g···
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Jul. 22, 2019Causes of injection moulds rusting and solutions
The rust of the mould is a relatively easy phenomenon. It not only affects the appearance of the mould, but also directly affects the overall quality of the mould. Therefore, mould rusting is a problem that cannot be ign···
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Nov. 11, 2018How to avoid plastic mould deformation
Plastic molds are an important tool for the production of plastic products. They can give the plastic products a complete configuration and precise size. When the plastic mold is deformed, it will directly affect the qua···
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May. 25, 2017The main performance requirements for plastic molds
1. Heat resistanceWith the emergence of high-speed molding machinery, plastic products production goes faster. Since the molding temperature is generally between 160 ~ 350 ℃, some poor mobility, fast forming speed, form···
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