In the implementation of sanding work, generally should pay attention to the following aspects:
1, labor protection: sanding personnel should usually wear a 2-layer yarn mask, try to avoid inhalation of floating dust; sanding workers finger nails can not be too long can not be too short, too long will affect the construction, too short is possible Injure the skin of the fingers; usually use a medical tape to protect the fingers of the thumb and reduce the damage caused by sanding to the fingers.
2, the choice and use of sandpaper: different processes and objects to select the appropriate type of sandpaper for construction, do not step sanding, otherwise it will cause sandpaper waste affect the work efficiency, resulting in too many sand marks, stay Under the bad hand.
3, adhere to the principle of sanding: must be smooth, whether it is hand sand or mechanical sand, can not cause incomplete grinding or sand leakage phenomenon. For pinholes and parts that require local treatment, do not use hard sand, be sure to flatten as large a surface area as possible to avoid sinking; any part of the sanding should be done in the direction of the grain, and do not cause horizontal sand marks; When sanding by hand, sandpaper is used to move the sandpaper with the palm of your hand and polished after setting it flat.
Sponge sandpaper factory Zhuhai Dalicheng believes that, in fact, the sanding steps and specific methods should be treated according to the process requirements of the workpiece, process conditions and tool configuration.
1, labor protection: sanding personnel should usually wear a 2-layer yarn mask, try to avoid inhalation of floating dust; sanding workers finger nails can not be too long can not be too short, too long will affect the construction, too short is possible Injure the skin of the fingers; usually use a medical tape to protect the fingers of the thumb and reduce the damage caused by sanding to the fingers.
2, the choice and use of sandpaper: different processes and objects to select the appropriate type of sandpaper for construction, do not step sanding, otherwise it will cause sandpaper waste affect the work efficiency, resulting in too many sand marks, stay Under the bad hand.
3, adhere to the principle of sanding: must be smooth, whether it is hand sand or mechanical sand, can not cause incomplete grinding or sand leakage phenomenon. For pinholes and parts that require local treatment, do not use hard sand, be sure to flatten as large a surface area as possible to avoid sinking; any part of the sanding should be done in the direction of the grain, and do not cause horizontal sand marks; When sanding by hand, sandpaper is used to move the sandpaper with the palm of your hand and polished after setting it flat.
Sponge sandpaper factory Zhuhai Dalicheng believes that, in fact, the sanding steps and specific methods should be treated according to the process requirements of the workpiece, process conditions and tool configuration.
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