Inner hole polishing machineis a new type of high-speed grinding equipment.

The characteristics of inner hole polishing are as follows:
1. the processing speed is fast, the operation is simple, the use cost is low, and there is no need for any consumables.
2. the finished product will not deform and will not damage the surface of the parts, and will not affect the accuracy of the parts.
3., special models can be designed according to customers' needs.
          
hole polishing is:
Suitable for all kinds of light iron metals, non-iron metals, hard plastic and other precision parts, removal of edges, chamfering, polishing, cleaning and other precision grinding work is completed at one time; Suitable for all kinds of irregular parts, holes, tubes, dead corners, seams, etc. can be grinded; Mainly for the above parts to complete removal of edges, gold. Precision grinding operations such as polishing and cleaning, surface polishing of finished products, removal of oxide film, removal of fouling and sintering marks, etc. The main products for inner hole polishing are CNC automatic lathe parts, precision spring, elastic parts, zinc, aluminum die-casting parts, aerospace, medical parts, precision die-casting parts. Mobile phones, notebook computers, cameras and other electronic computers, communication parts, fashion accessories, arts and crafts parts, precision bolts, hardware, parts, mold parts, glasses parts, instruments and other parts.


Instructions for inner hole polishing:
1. The speed of grinding is fast, the average time of one grinding is about 3-20 minutes, the replacement of workpiece is fast, and the grinding parts can be replaced in the running of the machine.
2. simple operation, completely free of technology, one person can operate several machines.
3. low cost, stainless steel needle is semi permanent grinding material, consumption is very low, consumables for grinding fluid.
4. grinding fluid is an environmental protection emission standard containing 90% moisture.
5. After finishing grinding, the workpiece can be easily separated from stainless steel needle by screen, sieve barrel or separator.