Plastic molds have developed from simple surface proces […]
Plastic molds have developed from simple surface processing to all-round processing of surface and structural surfaces, from low-to-medium-speed processing to high-speed processing, and the development of processing Injection mould is very rapid. The clamping force should be sufficient.
At present, many plastic molds are exquisite and exquisite.
In order to achieve a better quality level of molds, you must also pay attention to these when making plastic molds. Next is my experience in mold production and manufacturing. Let me share it with everyone.
A mold must be installed with side locks (straight cylinder locks) on all four sides.
If side locks cannot be installed, finish locks or cone locks must be installed.
The finish lock should be installed horizontally.
The second row must be accurately positioned.
Precise positioning methods include wave beads and standardized row clamps. In fact, they must follow the regulations of each new project.
The rows must have decorative strips and wear-resistant steel.
Insufficient purity of decorative strips and stainless steel plates
The first level: Hollow fiber membrane: Hollow fiber membrane removes all kinds of visible dust and residues in drinking water.
Wear-resistant steel must be applied with abrasion resistance and high hardness, and an oil tank must be added.
Third, the basic structure of the mold must be laid out, the two sides must be ground off, the small mold is pre-stressed and the large mold is pre-stressed.
4. The outer surface of the mold blank must be maintained during the whole production process to avoid rust and scratches.
Before the mold is packaged, the core mold must be sprayed with milky white or no color anti-rust oil, and all mold surfaces must be cleaned and tidy, and then coated with unsalted butter.
5. There must be no bevel on the mold, it must be rounded.
Very outside of the indicated area.
The diameter of the precise positioning ring must conform to the engineering drawing, and the connection method and location of the top rod must conform to the engineering drawing.