What problems should operators pay attention to when using surface grinding machines

01 Mar.,2021

What problems should operators pay attention to when using surface grinding machines

 

What problems should operators pay attention to when using surface grinding machines

In order to ensure that the surface grinding machine of Zaozhuang Make Machinery Co., Ltd. can better complete the work during normal work, so for the operators, there are many problems to pay attention to when using the surface grinding machine.

    1. Clamping method of cushion elastic gasket

    When grinding thin pieces on a surface grinding machine, an elastic clamping mechanism is used to enable the thin pieces to be positioned and clamped in a free state. A layer of 0.5mm thick rubber is placed between the workpiece and the magnetic worktable. When the workpiece is subjected to magnetic attraction, the rubber is compressed and the elastic deformation becomes smaller, so that the flat surface of the workpiece can be ground. Repeated grinding several times can meet the requirements of machining accuracy.

    2. Use temporary measures to strengthen the rigidity of thin-film workpieces

    Using epoxy resin bonding agent, the thin workpiece is glued to a flat plate in a free state. The plate is placed on the magnetic chuck together with the sheet. After smoothing the flat surface of one end of the sheet, the sheet workpiece is removed from the flat plate, and the flat side is placed on the magnetic chuck, and then the other end of the sheet workpiece is ground. Since the epoxy resin has fluidity before hardening, it can fill the gap between the thin workpiece and the flat plate. When the epoxy resin is hardened, the workpiece and the plate are bonded together to form a whole, thereby greatly enhancing the rigidity of the workpiece.

     3. Vacuum clamping method

    Use atmospheric pressure to clamp a thin workpiece for grinding. The working principle is as follows: a rubber sealing ring is arranged on the clamping body, and the sheet workpiece is placed on the rubber sealing ring, so that a sealed cavity is formed between the workpiece and the clamping body. Use a vacuum pump to extract the indoor air from the exhaust hole, and the workpiece will be clamped at this time.

     In many industrial productions, there are some hidden safety hazards, so in many cases, we need to pay attention to safety when working. When using surface grinding machine equipment, because the grinding technology is relatively extensive, so in many cases, the correct operation of Zaozhuang Make Machinery Co., Ltd. grinding machine is the only prerequisite to ensure safety.

Zaozhuang Make Machinery Co., Ltd. surface grinding machines M618AHD, M1022AHD and other models are on sale!

Customers are welcome to come and buy!

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