Advantages of magnetic polishing machine
1. Compared with other polishing equipment such as cloth wheel polishing machine, the magnetic polishing machine can polish the workpiece in batches. After the polishing is completed, the batch can be separated from the steel needle by the screen, which greatly improves the work efficiency and polishing effect.
2. The magnetic polishing machine is aimed at small hardware, small accessories and other dead corners, and the inner hole treatment effect is excellent. It can remove dust, remove burrs, improve the surface brightness of the product, and remove the surface oxide layer. This is a feature that other types of polishing equipment cannot compare.
3. The operation of the magnetic polishing machine is simple, and one person can operate multiple devices at the same time, saving costs.
4. The magnetic polishing machine uses polishing liquid and steel needles, plus appropriate tap water to polish the workpieces in batches, and the sewage without acid and alkali is easy to treat.
Insufficiency and defects of traditional polishing machine
1: Because of the use of stone-shaped abrasives or steel balls, it is impossible to clean and polish the inner holes, concave and convex surfaces, dead corners, and internal and external threads. It can only be some treatment on the surface.
2: Polishing, the light time is slow, it usually takes a few hours to complete.
3: The cost is high, using stone-shaped abrasives, which need to be replaced after a period of grinding.
4: Easily damage the workpiece, deform the workpiece, affect the precision of the magnetic grinder, etc.Remove micro-burrs, polish and clean the finished products of precision parts such as light iron metals, non-metallic metals, and hard plastics, remove micro-burrs, polish, and pour Precision grinding of corners, washing, etc. can be done in one go.