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How are product burns treated in injection molding?
Depending on the cause of the burn, such as the mechanical, mold, or forming conditions, the solution may vary.1) For mechanical reasons, for example, the material cylinder is overheated due to abnormal conditions, and the resin is de...Views -
The working principle of injection molding machine is similar to the syringe used for injection
it is with the help of a screw (or plunger) thrust, the plastic has been plasticized in a good molten state (that is, viscous flow) into a closed mold cavity, through the process of solidification and finalizing products.Injection moldin...Views -
Plastic appearance inspection item
1.Purpose and scope of application:In order to further improve the quality of plastic products, this inspection standard can be strictly checked during the production and delivery of products, and the inspection standards for plastic par...Views -
Formula for PC optical lens and other optical plastic lens
Since 1992, the synthetic resin optical lens has developed greatly.Its advantages are: not easy to crush, high impact strength, light weight, easy to color, add ding.Disadvantage is: hardness is relatively low, easy to scratch, refractiv...Views -
The following factors should be considered in the design of injection moulds
Mold and injection molding processing cost is a topic that every enterprise is very concerned about.Injection mold manufacturers must consider how to achieve low cost and high efficiency in the mold design process.The following factors s...Views -
How does plastic product shrink solve
Shrinkage is due to volume shrinkage, the wall thickness of the surface material is pulled in, because, on the surface of the finished products appear dent marks.Shrinkage is the most undesirable phenomenon on the surface of finished pro...Views