Die processing refers to the processing of forming and blanking tools, in addition to shearing dies and die-cutting dies. Usually, the mold consists of two parts, an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of the press. When the press is opened, the workpiece determined by the shape of the die will be obtained or the corresponding scrap will be removed.
High precision
The mold must not only have high machining accuracy, but also have good machining quality. Generally, the tolerance range should be controlled in the micron level. Only a high-precision mold can ensure that the product reaches a certain accuracy and the qualified rate of the product, and it is possible to prolong the use of the mold. Long service life, the mold is a relatively expensive process equipment, and its processing cost accounts for about 10% to 30% of the cost, so it is more meaningful to require a long service life of the mold.
Short manufacturing cycle
This is mainly to meet the requirements of production and the market competitiveness of products. The cost is low. The cost of the mold is related to the complexity of the mold structure, mold material, manufacturing accuracy requirements and processing methods. Therefore, it is necessary to reasonably design and formulate the processing technology, select appropriate processing equipment, and ensure low processing costs.
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