No matter what kind of material or method we use and what kind of process we use, the surface finish of mold will ultimately affect the quality of parts.
Therefore, in the process of mold processing, the requirements for surface finish are very strict. For example, silicon materials need mirror polishing after processing to be used normally. During the process, the finished products can not even be touched with bare hands, because the residues and grease on the fingers will affect the final surface finish.
Of course, not all molds require a very smooth surface. For example, for some medical parts such as endoscopes, surgeons wear gloves when operating. To hold and control the endoscope, it is necessary to develop a uniform texture to improve the grip during the mold machining process.
The operation of medical appliances requires high precision and precision. The grip strength is a part of it, and the more important thing is the feel of the tool. When surgeons perform delicate work that is difficult to detail, they need not only to be able to hold the tool correctly, but also to make the tool comfortable in the hand. This has higher requirements for product mold design and machining equipment.
How can the machining factory process the ideal surface finish of mould according to the requirements? Jinan mold to share with you.
In the process of mold processing, CNC automation equipment is the ideal way to process the best surface finish mold. However, due to the need for high-quality surface treatment in the field of mold manufacturing, if we have very high requirements for the final parts manufactured by the mold. With a few exceptions, manual polishing is still necessary in the end.
For the manufacturing industry, many people will have a misunderstanding that manual operation is a very backward way. In fact, this is not the case. It is true that in the face of mass production, the consistency of production efficiency and dimensional accuracy of products, automatic equipment has higher advantages than manual operation.
However, if the precision requirements of products are very strict, the final need for experienced teachers to handle by hand. In the documentary "craftsman of great powers", we can see that the transceiver components of China's most cutting-edge radar equipment are connected by hand. As well as the core component of the missile engine, the realization of its function completely depends on whether the fuel can be fully burned. There are thousands of processes in the production of solid fuel, and the most important process is the micro shaping of solid fuel, using cutting tools The micro shaping of missile solid fuel depends on manual operation. The accuracy of each cutter must reach 0.2 mm, and the maximum cannot exceed 0.5 mm.
The above is about how to ensure a good mold surface finish related introduction, hope to help you, want to learn more mold information, welcome to click Jinan mold http://www.jnhjgs.cn Official website.