Breathable steel is a fine-grained spherical powder stainless steel sintered at high temperatures, the internal direction of all directions uniformly covered with tiny exhaust holes, also known as porous material or porous metal, it can be mainly used in injection molds to trap the air and so on. So you know why injection molds should use air permeable steel? The following Ideal Group editor for your introduction:
Application advantages of breathable steel:
1. To solve the problem of injection molding
Such steel has a uniformly distributed smile inside the exhaust holes, so that can effectively carry out injection molding produced by a variety of problems, such as trapped air, filling incomplete, burr more problems, so its material performance is still very good, practicality is also guaranteed.
2. Effectively reduce the loss
Because the injection performance of gas permeable steel is guaranteed, can also ensure good mold processing results. And daily production and processing will not appear in a large number of losses, which can also ensure that the trapped gas discharged in a timely manner, effectively reducing the damage to the mold, its performance is guaranteed, but also reduce the wear and tear of the mold.
3. To ensure quality control
If you can use gas permeable steel for product production, then the product accuracy is guaranteed, and the steel itself is not prone to deformation, dimensional stability is also guaranteed. The same can also reduce some of the problems arising after processing, can effectively improve productivity, product quality is also guaranteed.
Therefore, in the injection mold, the general use of breathable steel materials. Breathable steel internal three-dimensional joint pore aperture uniform distribution, not only has excellent exhaust performance, at the same time has a high strength, high hardness and good corrosion resistance, can effectively eliminate the injection molding encountered in the trapped air, pinch water lines, incomplete filling, burrs and other molding defects, improve product quality.
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