Little Details Of The Wheel Polishing Machine
Wheel Polishing Machine Grinding work is based on the uniform grinding of the paint surface. For this reason, it is necessary to find a way to “control the pressure of the polishing to a certain extent”.1. Pressing pressure–based on the weight of the polishing machine itself, based on the weight of the polishing machine on the plane, do not need to use too much pressure, even if the side is polished, it is necessary to use The same pressure in the plane. Do not increase or decrease the pressure, so it is not easy to produce a part of the throwing part of the light part of the light and the resulting aperture or scratches are not cleared.2. The angle between the disk surface and the polishing surface – avoiding the local pressure increasePolishing is based on the shape of the disk surface using pressure. If it is excessively polished, it will cause “non-uniformity of the grinding surface”, “polishing boundary line”, “polishing scar”, etc., due to local heating, it will become “polishing and burning” and the like.3. Grinding rangeThe scope of one-time grinding is because the shape and size of the car body are different, so it can be controlled within a certain range, with the width of the shoulder as the boundary. If it is too wide when used, it depends on the uneven force of the arm force, and the physical strength of the person is Will be difficult to support, and will also cause uneven polishing surface4. The speed of movementThe polishing machine and the abrasive on the surface of the disc form a suitable speed when grinding. If the speed is too fast, the pressing force cannot be controlled, and the amount of cutting is not achieved, and “frictional unevenness” occurs.5. The extent of moving the polishing – let the coincidenceThe trace left by the polishing disc on the paint is about 1/3-1/4 of the area of the coincident disc.6. Deep scratch treatment methodThere are various causes of scratches on the surface of the paint surface, and the depth of the flaw varies. For this reason, only the sanding operation can not eliminate the deep scars, and the scar portion should be treated obviously. For scratches that are particularly deep, we need to use more than 2000 sandpaper for processing.
information about wheel polishing machine : https://www.zhongyun-machine.com/product/wheel-polishing-machine/
