(1) Layout of the venting1) For injection molding machines with a clamping force of 1000 kN or below, the distance between the venting should be 50mm; for machines with a clamping force above 1000 kN,...
PBT (Polybutylene Terephthalate) has the following performance characteristics:(1) Appearance and DensityPBT is typically white or light yellow in color and has a glossy surface. Its density ranges fr...
The position of the gate is constrained by the appearance requirements of the molded products. Some surfaces of the product have strict aesthetic standards, which either prohibit the placement of gate...
1. The Gating System Design as a Key Issue in Injection Mold DesignThe gating system, which can be categorized into conventional (cold runner) and runnerless systems, is crucial in injection mold desi...
(1) Function of the Gating SystemThe gating system in an injection mold refers to the flow channel for the plastic melt within the mold, extending from the injection machine nozzle to the entrance of ...
Relying on the design procedure and standardization, strive to achieve ‘’standard, optimization, perfection and efficiency".The following issues should be considered when designing injection mo...
Many factors influence dimensional accuracy and are quite complex. This makes determining the right size tolerance challenging. Dimensional accuracy is affected by numerous major elements. Next, the f...
The venting of injection mold is an important problem in the mold design, especially in the high speed injection molding, the venting of injection mold is stricter. 1. Source of gas in injection mold....
Demolding is the final step in the injection molding cycle. Improper demolding can cause uneven force distribution and deformation of the product during ejection, leading to defects. Two Main Demoldin...
In the field of injection molding, the design of the cooling system is of paramount importance. This is because plastic parts must be cooled and solidified to a certain degree of rigidity before they ...
