The composition of the plastic mold: the structure of the blow mold, the casting mold and the thermoforming mold is relatively simple; the structure of the compression mold, the injection mold and the transfer mold is more complicated, and there...

It is understood that the emergence and development of recycled plastic molds is expected to solve the problem of plastic product pollution. In recent years, people have paid more and more attention to the quality of the living environment, the...

1. Appearance quality, including integrity, color, gloss; 2. Accuracy between size and relative position, that is, dimensional accuracy and position accuracy; 3. The mechanical properties, chemical properties, electrical properties, etc. corresponding to the application, ie, functionality. Therefore, if there is...

1. Purpose Standards and specifications for the production and processing of hot nozzle holes on the back 2. Application area It is more suitable for CNC production and processing department of manufacturing department. 3. Features Hole depth, low precision requirements,...

Manufacturers who have done plastic mold mirror polishing know that hot tofu cannot be eaten if they are too anxious. The most evasive thing about plastic mold mirror polishing is quick success. A professional plastic mold mirror polishing manufacturer, knowing...

(1) Large nozzle mold: the runner and gate are on the parting line, and they are demolded together with the product when the mold is opened. The design is the simplest, easy to process, and the cost is low, so...

The hot runner plastic mold has the following remarkable features: 1. Shorten the molding cycle of parts and improve production efficiency Because there is no restriction on the cooling time of the main flow channel and the secondary flow channel,...

Plastic mold is a tool for producing plastic products. It is composed of several groups of parts, and this combination has a molding cavity. During injection, the mold is clamped on the injection molding machine, the molten plastic is injected...

Plastic mold steel performance requirements With the rapid development of the manufacturing industry, plastic molds are indispensable tools in plastic molding processing, and the proportion of total mold output increases year by year. With the development and continuous production of...

(1) No nozzle material, no post-processing is required, so that the entire molding process is fully automated, saving working time and improving work efficiency. (2) Low pressure loss. The temperature of the hot runner is equal to the temperature of...