1. How to use water sandpaper
1. Preparation
Before using water sandpaper, you need to clean the object to be ground to avoid scratches on the surface of foreign objects during grinding. Water sandpaper and water bubbles are used together, so you need to prepare a basin of clean water for use at any time.
2. Grinding objects
Put the water sandpaper on the palm of your hand and gently massage it with your fingertips to make it soft and flat. Then soak the water sandpaper in water to make it wet. If you need to grind a concave area, put the water sandpaper on the grinding tool and then gently press the object on the water sandpaper. If you need to grind the surface flat, you need to fold the water sandpaper into small pieces by hand, and then rub and wipe the surface with your hands.
3. Grinding force
During the grinding process, you need to master the grinding force. Too light force is not effective, and excessive grinding may cause deformation or damage to the object. Therefore, it is necessary to gradually increase the force during the grinding process and observe the effect of grinding to achieve the best effect.
2. Precautions
1. Choose the right water sandpaper
Water sandpaper with different particles is suitable for grinding different materials, so when choosing water sandpaper, you need to choose the right particle size according to the material to be ground.
2. Pay attention to the grinding angle
The grinding angle also needs special attention. Some materials require special angles to achieve the best grinding effect.
3. Uniform grinding
During the grinding process, the uniformity and consistency of grinding should be maintained to avoid uneven surfaces or scratches due to omissions during the grinding process.
4. Clean after grinding
After grinding, the ground objects need to be cleaned to avoid sand particles remaining on the surface.
[Conclusion]
In summary, water sandpaper is a very practical tool that can be used for grinding materials such as metal and wood. When using water sandpaper, you need to pay attention to choosing the appropriate particle size, grinding angle, uniform grinding, etc. At the same time, clean it in time after grinding. After mastering these usage methods and precautions, I believe you can make better use of water sandpaper and bring convenience to your work and life.
