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  • The difference between traditional surface treatment technology and modern treatment technology:

    2023-02-28
    The difference between traditional surface treatment technology and modern treatment technology:
  • Common metal surface treatment processes:

    2023-02-28
    Common metal surface treatment processes:
    The surface treatment of metal materials such as stainless steel plate, aluminum alloy, die cast aluminum, zinc alloy, and other metal materials is introduced in detail in this article: Dalian Metal Surface Treatment
  • Surface treatment method of stainless steel material:

    2023-01-30
    Surface treatment method of stainless steel material:
    Dalian metal surface treatment, the axis of the robot is commonly known as a joint, which is like a human arm. Of course, the more joints, the more flexible they are, the more positions they can rotate and reach. Moreover, the more the number of robot axes, the more complex the robot control system is, the higher its cost is, the more points can be reached in 3D space, and the relative flexibility is beyond doubt. However, with the increase of the number of axes, the stiffness of the robot will be reduced, the inertia will be increased, the dynamic performance will be reduced, and the load and motion speed will be reduced.
  • Surface treatment is a process to change the surface of metal materials

    2023-01-30
    Surface treatment is a process to change the surface of metal materials:
    Dalian metal surface treatment is an ancient technology. Since there are humans on the earth, surface treatment is a technology that humans have long mastered. The primitive humans lived a hard life and lived in groups. In order to survive, they made stone tools and used grinding technology to make stone tools have sharp edges, producing a "sharp split" effect. In the Neolithic Age, the stone tools used by the primitive people were grinded and the surface was fine and smooth.
  • Metal surface treatment during coating

    2022-12-30
    3、 Treatment before metal coating (1) structural treatment of sharp corners, splashes, welding slag, welding holes, etc., chamfering treatment to reduce stress concentration, etc. (2) The surface shall be cleaned of oxide scale (rolling), rust, soluble salt, grease, insoluble solids, moisture (excluding water-based paint), etc. (3) The surface roughness improves the roughness and increases the mechanical engagement between the coating and the substrate. If the roughness is too large, the convex part may cause the local coating to be too thin, and the residual bubbles in the pits will lead to premature failure of the coating. Generally, the roughness should be 1/10 of the coating thickness.
  • Metal surface treatment in Dalian coating process

    2022-12-30
    For metal surface coated castings, the surface treatment methods we commonly use include mechanical polishing, chemical treatment, surface heat treatment, spraying surface, etc. The surface treatment is to clean, clean, deburr, remove oil stain, and scale the workpiece surface. The surface treatment of metal is also particularly important in the coating process, which is related to the quality and effect of spraying.
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  • Dalian Yongwang precision coating Co., Ltd
  • Tel:+86 0411-87570636
    Mail:bkejin@126.com
    Address: No. 9-4, Songlan Industrial Park, No. 3, Songlan street, Dalian Economic and Technological Development Zone, Liaoning Province
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