First, hand polishing method
Stainless steel tube hand polishing method is relatively simple, only need to prepare sandpaper, polishing paste, cloth and other tools. The following are the specific steps of hand polishing:
- Preparation
Before hand polishing, you first need to carry out surface cleaning, remove the dust, dirt and oil on the surface of the tube and other impurities, and then use fine sandpaper to polish the surface of the tube until the surface is smooth.
- Use polishing paste
Apply the polishing paste evenly on the surface of the tube, and then use the polishing brush to wipe until the surface of the tube is smooth. In order to ensure the polishing effect, it is recommended to repeat the above steps several times.
- Wipe with a cloth
After polishing, use a clean cloth to wipe the surface of the tube to ensure that the surface of the tube is smooth and flawless.
Second, machine polishing method
Machine polishing is a more efficient polishing method, can save a lot of time and energy. The following are the specific steps of machine polishing:
- Preparation
Before machine polishing, the same need for surface cleaning and sanding, and then use a belt sander to grind until the surface is smooth.
- Selection of suitable polishing head
Select the appropriate polishing head according to the diameter and shape of the pipe and install it on the polishing machine.
- Using the polishing machine
Feed the tube into the polishing machine and polish it according to the set parameters until the surface of the tube is smooth. The angle and speed of the polishing machine should be adjusted according to the diameter and shape of the tube to ensure the polishing effect.
4.Cleaning the tube
After polishing is completed, remove the tube and clean it to remove the polishing paste and residual substances on the surface of the tube.
Third, the precautions
The polishing treatment of stainless steel tube needs to pay attention to the following points:
- Sufficient cleaning and polishing should be carried out before polishing to ensure the polishing effect.
- Choose the appropriate polishing method, hand polishing is suitable for small area polishing, machine polishing is suitable for mass production.
- After polishing, maintenance should be carried out in time to avoid rust and pollution on the surface of the tube.
In short, stainless steel tube can be polished, hand polishing and machine polishing are feasible methods. Full preparation is needed before polishing, and attention should be paid to the maintenance work after polishing to ensure that the surface of the tube is smooth and beautiful.
This article is edited by China Steel Pipe.