It is a large variety of coated abrasives conversion products, it is cut out coated abrasives sheet one by one along the circumference with adhesive stuck on the back cover made, is the need in industrial production.We need to pay attention to some operation specifications when we use flap discs for polishing work.
In order to ensure that the polishing process of flap disc is effectively controlled, the polishing process specifications are formulated. The specific operation specifications are as follows:
1. Check the polishing machine for screw loosening and leakage safety device;
2. Wear masks and goggles and work clothes;
3. Hold the grinding tool when grinding the grinding stone, and keep the grinding wheel at an Angle of 15-30 degrees from the working face, step by step, and do not exert too much force, which may lead to work-piece surface defects;
4. Check whether the polished part to be processed is welded reasonably, whether there is bump phenomenon, whether the weld is smooth and defective, etc. If there is, repair the welding before polishing;
5. The weight of the grinding tool shall be used when polishing the surface of the door plate.Smooth surface and smooth combination, using translation or circular motion mode, not midway force and arbitrary change of Angle;
6. In the polishing process, if the surface is found to have porosity and slag cracks, the welder shall be informed to repair welding in time;
7. Self-test shall be carried out after polishing. There shall be no obvious cracks and defects in the polishing area and no welding spatter around.
8. Quality requirements for polishing: no roughness on the surface of parts after polishing, the overall surface shall be smooth, no welding defects, and the grinding depth shall not exceed 0.2mm;
9. After the completion of the work, the power should be cut off, the tools should be put in order according to the designated position, and the site should be cleaned before leaving the post.
Flap disc can effectively shorten the operation time, save grinding cost, improve grinding efficiency, and can reduce operator fatigue, increase machine life and other advantages, widely used in various industries or fields of manufacturing. The above is the specification requirements that should be followed when polishing the flap discs.
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