Valve block I

Wuxi MAYTAG Precision Machinery Co., Ltd. is located in Xinwu District, Wuxi City. Enterprises focus on the processing of hydraulic valve block. With years of experience in the field of machining, our products have been widely used in wind power, solar energy, CNC machine tools, metallurgy, shipbuilding and other fields. We provide high quality hydraulic Manifold block with large size of (L * w * h) 400 * 700 * 400 and weight of 300kg to the market. We have accumulated many years of experience in hydraulic valve block Manifold processing and deep oil passage hole processing. Equipped with a variety of Manifold tools. All our valve blocks are manufactured by machining center, which not only ensures the quality, but also ensures the high efficiency of processing and the consistency of batch products. The company is committed to becoming an advanced and innovative valve block manufacturing enterprise, providing our customers with international products and quality services.

Deburring and heat treatment residue removal of hydraulic valve block another major problem of auxiliary processing of hydraulic valve block is deburring and heat treatment residue removal. The existence of burr will cause adverse effects on hydraulic parts, such as stem clamping and damping hole blocking. It is grinding in the balance groove of chromium plated stem. Burr moves into the gap between stem and valve hole with the action of oil radial hydrodynamic force, which can not eliminate the hydrodynamic force, but will lead to stem clamping, increased operating force or unstable system pressure, The fretting performance and pressure modulation performance decrease.