How to Remove Burrs from 304 Stainless Steel Pipes?

1. Manual deburring

Use files, sandpaper and tools to polish 304 stainless steel pipes and remove burrs. This method does not require high technical skills of workers. This method is suitable for products with small burrs and simple structures. Therefore, it is also widely used in general enterprises to remove burrs. However, the cost of manual deburring is high, and the efficiency of deburring is not very high.

2. Punching and deburring

Punching and deburring are carried out by processing the die on the punching machine. The punching die requires a certain amount of rough and fine punching die, and it may be necessary to make a finishing die. It is suitable for simple products, and the efficiency and effect of deburring are better than manual methods.

3. Grinding Deburring

The method of removing burrs from steel pipes by vibration, sandblasting and rollers is widely used by enterprises. However, the problem with grinding deburring is that it is sometimes not removed cleanly and may require subsequent manual processing or other deburring methods.

4. Chemical deburring

The chemical deburring method uses the principle of electrochemical reaction to automatically and selectively remove burrs on 304 welded pipes. This method is suitable for internal burrs that are difficult to remove, especially for products that require burr-free inner walls.

5. Electrolytic deburring

The method of removing burrs from 304 stainless steel tubes by electrolysis may have certain side effects, because the electrolyte is corrosive, and the stainless steel tube will also be affected by electrolysis, the surface will lose its gloss, and even affect the dimensional accuracy.

Therefore, the workpiece should be cleaned after electrolytic deburring to avoid rusting. This method is suitable for removing cross hole burrs on hidden parts and complex parts of products. The production efficiency is high, and the operation usually takes only a few seconds to tens of seconds.

6. Ultrasonic deburring

The propagation of ultrasonic waves can also generate instantaneous pressure, which can be used to remove burrs on 304 stainless steel pipes. This method has high precision and is mainly used to remove microscopic burrs that can only be observed through a microscope.

Read a full guide: How to Remove Burrs from 304 Stainless Steel Pipes?

Article source: https://article-realm.com/article/Business/85362-How-to-Remove-Burrs-from-304-Stainless-Steel-Pipes.html