As we all know, CNC fiber laser cutting machine is an expert in cutting metal plates and has been widely used. What effects will be produced and what aspects should be paid attention to in cutting imperfect metal plates - rusty metal plates?

1. Cutting rusty plates will reduce the processing efficiency, the cutting quality will become worse, and the product scrap rate will be improved accordingly. Therefore, if conditions permit, rusty plates shall be used as little as possible or treated before use in the process of sheet metal processing.

2. During the cutting process of plate NC optical fiber laser cutting machine, especially when drilling and cutting, the hole may explode, which may pollute the protective lens. This requires us to deal with the rusty plate first. For example, if we use a grinder to remove the rust, of course, the plates below 5mm have little impact, mainly the rusty thick plate, but the cutting quality will still be affected, Not comparable to the quality of cutting qualified plates.

3. The CNC fiber laser cutting machine has better effect on cutting the overall uniform rusty plate than the uneven rusty plate. If the overall uniform rusty plate absorbs the laser relatively evenly, it can cut better. For uneven rusty sheet metal, it is recommended to treat the surface, uniform the sheet metal surface, and then conduct sheet metal laser cutting.