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The working principle of four kinds of common grinding machines

Date:2018-05-15Source:HengDa Grinding
Lapping machine vibration lapping machine
1、The principle of three dimensional vibration is used in the world to make the parts and grinding stones mutually lapping. So as to remove the burr, oxide scale, oil stain and so on. According to the difference of workpiece material and shape, different grinding stones and grinding aids can be selected. The surface and brightness of the workpiece can be greatly improved.
2、It is suitable for polishing and grinding large quantities of small and medium-sized parts, improving the working efficiency 6— 10 times.
3、The process does not destroy the original size and shape of the parts.
4、It can realize automation, unmanned operation and easy operation. It can check the processing status of parts at any time.
High speed centrifugal lapping machine
1、Using the planetary transmission mode and the principle of centrifugal motion, the polishing efficiency is high, and the working efficiency is increased by 10— 20 times. That is to say, the grinding barrel is rotating and revolving at the same time, thus greatly improving the friction efficiency of grinding stone and workpiece.
2、It is suitable for small and medium-sized workpiece polishing and grinding, especially for workpieces with cavity and heat treatment. (can quickly remove the burr and oxide scale on the workpiece surface. It can also improve the brightness of the surface of the workpiece.)
3、The digital display timer and the point switch and the row switch are added to make the operation safer and more convenient.
Barrel grinding machine
1、A horizontal rotary drum is used, and the inner barrel is covered with PU lining, which is acid and alkali resistant, wearable, and can prevent workpiece collision.
2、The barrel has no inner lining, suitable for steel ball or iron and steel products, because it can enhance cutting force and promote greater effect.
3、The barrel body can be rotated arbitrarily and has an appropriate slope, so the cutting is convenient.
4、It is the simplest and most convenient machine for grinding machine series, which is suitable for processing and is most economical for machinery purchase cost.
5、This machine is suitable for forging, casting and foundry work with strong cutting force.
6、Grinding work requires black film, blackhead and fine grinding, chamfering and polishing.
7、The noise is small, the operation is convenient and so on.
Eddy lapping machine
1、With the original vortex flow principle, the workpiece and grinding stone can be quickly and fully rubbed, the finishing efficiency is super, and the working efficiency is increased by 15-30 times.
2、The rotary motor is a speed regulating motor, and it can be selected according to the needs. It has a digital display timer and is easy to operate. It can check the working status of the workpiece at any time.
3、The fixed groove and the turntable are lined with polyamine rubber, and the strength is high. Good wear resistance, long service life.
4、Suitable for smaller workpieces.
5、This machine has strong grinding ability to remove burrs, chamfering, black film and polishing.
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