Handle Mould Manufacturers introduced what requirements […]
Handle Mould Manufacturers introduced what requirements generally need to be met in the processing and manufacturing of plastic molds?
1. High manufacturing precision. In order to produce qualified products and give full play to the skills of plastic molds, the design and manufacture of plastic molds must have high precision. The accuracy of the plastic mold is mainly determined by the product accuracy requirements and the mold structure. In order to ensure the accuracy and quality of the material, the accuracy of the working part of the plastic mold is usually 2 to 4 levels higher than the accuracy of the product. The plastic mold structure has higher requirements for the cooperation between the upper and lower molds. The parts that make up the plastic mold must have sufficient manufacturing accuracy, otherwise, the plastic mold will not be able to produce qualified products, and even lead to the plastic mold Can not being used normally.
2. Long service life. Plastic molds are relatively expensive process equipment. At present, the manufacturing cost of plastic molds accounts for about 10% to 30% of the product cost, and its service life will directly affect the production cost. Therefore, in addition to special cases such as small batch production and new product trial production, plastic molds are generally required to have a long service life. In the case of mass production, the service life of plastic molds is more important.
3. Short manufacturing cycle. The length of the plastic mold manufacturing cycle is mainly determined by the level of manufacturing technology and production management. In order to meet the needs of production and improve the competitiveness of products, it is necessary to shorten the plastic mold manufacturing cycle as much as possible under the premise of ensuring quality.
4. Low production cost. The cost of plastic molds is related to the complexity of the mold structure, mold materials, manufacturing accuracy requirements, and processing methods. Plastic mold designers must reasonably design and formulate their processing technology according to product requirements, and strive to reduce mold manufacturing costs.