Custom PMMA Case Mould,PMMA Case Mould Manufacturers

Acrylic injection molding process Aug 11, 2021
Acrylic chemical named poly methyl methacrylate (PMMA). Because PMMA surface hardness is not high, easy to wipe hair, low impact resistance, molding flow performance and other shortcomings, PMMA modification has appeared. Such as methyl methacrylate and styrene, butadiene copolymerization, PMMA and PC blend, etc. The flow generation ratio of PMMA is lower than PS and ABS, and the melt vi...
- PMMA injection molding
- injection molding
- PLASTIC MOLD
Injection mold maintenance skills Aug 11, 2021
In order to determine the mold damage state and repair measures. Processing enterprises should be in the injection molding machine, under the normal operation of the mold, test the performance of the mold, and the final molded plastic parts size measurement, through these information can determine the existing state of the mold, find out the cavity, core, cooling system and parting surface da...
- hot runner mold
- mould ejection
- molded plastic parts
Automobile sensor bracket precision mold design case Aug 12, 2021
1. Product analysis: This case is for a bracket on the sensor of a car. The precision requirement is very high, the material is POM, the product is very small, the longest size is 38mm, and the metal insert (copper sheet) should be put when injection molding, and the deformation amount is very small, see Figure below. The upper and lower two holes of this product is not concentricity is ...
- injection mold design
- injection molding
- car sensor mould
What is the use of a lateral demoulding mechanism in a mold? Sep 10, 2021
Injection parts need to overcome the friction between parts and mold, to overcome atmospheric pressure (some semi-closed shell, cylinder parts), but also overcome the friction between the mold mechanism itself. Therefore, in order to overcome the demoulding force and ensure the stable work of injection mold, many exquisite demoulding mechanisms were born. These mechanisms can be divided ...
- injection parts
- plastic injection mold
- thread demoulding
This mold is not simple: there is automatic thread core pulling, and thread core cooling mechanism Sep 13, 2021
Product analysis This product is a check valve used in solar water heater. The material is POM. See the figure below for its appearance. As you can see from the picture above, there are threads on the outside of the product. This is not difficult. There are internal threads on the back, and the central part is not rotatable, as shown below. Demoulding of the product seems to be difficult beca...
- mold design
- thread demoulding
- mold part
Manufacturer of medical test tube molds Sep 24, 2021
As a container for nucleic acid detection, there is a huge amount of consumption every day in the world. How to produce with high efficiency and high quality is a difficult problem for medical products enterprises. Green Vitality Industry Co.,Ltd is committed to solving the bottleneck of production with efficient and stable medical test tube mould and improving the return on investment of ent...
- medical test tube mould
- medical products
- test tube mould

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