The slider is in the mold of the mold opening operation can be perpendicular to the direction of opening and closing the mold clamping or opening angle to the direction of the slide die assembly. When the product structure makes the mold without resorting to releasing the slider does not work you have to use the slider to the situation. The hardness of the material itself with the appropriate linear sliding unit, wear enough to withstand friction movement. Cavity portion or core portion of the slider on the hardness of the mold cavity to the same level as the rest of the mandrel. Lishui Cheng Feng professional production slide linear slide bearing unit wholesale, sliding parts, all kinds of bearings, welcome to wholesale order linear round guide by chrome and hard chrome rods and aluminum bracket of two parts, SBR TBR round and round guide rail due to construction cost low mechanical transmission performance is good, with the rapid advances in technology, can replace other expensive products, Shanghai Xin Chang Machinery company is innovative technology linear sliding unit model, and strictly control the quality of products to meet the needs of our customers! Lishui Cheng Feng Bearing Co., Ltd. is a research and development, production, sale and train specialized linear unit manufacturer, welcome to inquire order linear sliding unit wholesale | Cheng Feng bearing good quality | Pinghu linear sliding unit by Lishui Cheng Feng Bearing Co., Ltd. available. Lishui City, Feng Cheng Bearing Co., Ltd. (susan1125.b2b.hc360.com/) Zhejiang Jinhua, sliding bearings leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Feng Cheng bearing in leadership with the staff warmly welcome all inquiries negotiations to create Cheng Feng bearing a better future.