Magnetic polishing machine is also called magnetic tumbler. This polishing equipment breaks through the traditional vibration grinding and polishing concept. It uses magnetic force to drag the stainless steel needle grinding material to produce rapid rotational motion, thereby achieving multiple effects such as burr removal, polishing, and cleaning. Utilizing its unique magnetic field distribution to produce a strong and stable magnetic induction effect, the magnetic steel needle and the workpiece are fully ground in all directions and at multiple angles to achieve rapid rust removal, dead corners, burr removal, oxide film and sintering traces. and other effects. Especially for workpieces with complex shapes, porous gaps, internal and external threads, etc., it can show its magical effect. It does not damage the surface of the workpiece and does not affect the accuracy of the workpiece. Make the workpiece instantly smooth, tidy and brand new. Suitable for grinding and polishing gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel and other metals and non-metallic workpieces such as hard plastics. After being processed by this type of polishing machine, the surface of the workpiece will show the original metallic luster, which is bright and round and has a visual effect; it can also release part of the internal stress of the workpiece and improve the mechanical properties of the workpiece; strengthen the surface quality of the workpiece and improve the surface performance.

Features of magnetic polishing machine

1. Achieve multiple functions such as deburring, chamfering, polishing, and cleaning;

2. For irregular-shaped parts, dead corners such as holes and tubes, and cracks can be polished without any dead corners;

3. The equipment can set the time, the processing speed is fast, the operation is simple and safe, the end reminder can remind the polishing to be completed, and one person can operate multiple machines; the polishing process does not require manual intervention;

4. Variable frequency adjustment to meet various polishing needs. Stainless steel needles are available in different diameters from 0.2-5MM to 1.2-10MM;

5. After grinding, the workpiece will never be deformed, the surface will not be damaged, the accuracy will not be affected, and the shape and size will not change. The surface roughness value can reach Ra0.1-Ra0.01, and the surface shows bright metallic luster;

6. Low cost, the grinding time is about 2-20 minutes to complete; the operation is simple, convenient, completely technology-free, and can be operated by multiple machines;

Application scope of magnetic polishing machine

Suitable for grinding and polishing gold, silver, copper, aluminum, zinc, magnesium, titanium, stainless steel and other metals and non-metallic workpieces such as hard plastics.

Such as: 1. Precision stamping parts; 2. Stainless steel, copper and other metal parts, screw threads; 3. Magnesium aluminum die-cast parts;

4. Zinc and aluminum die-cast parts; 5. Precision spring and spring parts; 6. Electronic, computer, and communication parts;

7. Centering, tooling, CNC automatic lathe parts; 8. Mobile phone casing, communication metal casing

Disadvantages of magnetic polishing machine:

1. The consumables are the martensite stainless steel needle and the grinding fluid used;

2. The current and voltage required for work are relatively large, which can easily cause safety hazards;

3. Power consumption is fast, machine parts wear out quickly, and maintenance costs are relatively high;