The gating system refers to the flow path of the plastic melt in the mold from the nozzle of the injection molding machine to the cavity. The function of the pouring system is to smoothly fill the plastic melt to a part of the cavity, and to transfer...
Advantages and disadvantages of the ring gate 1. The melt uniformly enters the cavity along the circumference of the gate, and the gas is smoothly removed, so the exhaust effect is good. 2. The melt can achieve approximately the same flow rate ...
For the uniformity of the thickness of the coating of the cable extrusion molding die, the size of the runner on the mandrel is extremely important. The following conditions must be met. 1. The melt in the die along the annular gap should have a cons...
First of all, the customer group of the blowing machine and the blowing mold are the same. Both the blowing machine and the blowing mold manufacturer spend a lot of manpower and material resources in the sales process. If the customer can simultaneou...
The concept and awareness of precision is the basic concept and consciousness that plastic mold designers must establish. The mold accuracy includes the overall combination and zero of the mold, the position and shape dimension accuracy of the parts,...
Because the design of the shampoo bottle is unreasonable and causes some unnecessary troubles in the use process, I think it will happen more or less. Most of our common shampoo bottles are made of oval bottles and opaque PE. Ordinary shampoo bottl...
