The role of stainless steel protective film

- Mar 24, 2020-

The degree of protection of stainless steel protective film for steel plates is self-evident. For the manufacturing industry of general stainless steel sheet as the main component, it is an effective means to improve the production capacity of traditional processing industry. Therefore, the use of stainless steel protective film can more effectively protect stainless steel. Thin sheet.

The stainless steel protective film currently used is a PE black and white rubber film. Under the condition that the stainless steel protective film is not changed, the common processing parameters of the laser machine are used to cut the protective film and sheet at one time. Commonly used stainless steel for one-time cutting, can not achieve a single cut in place, there are obviously the following four shortcomings: ① black incision; ② puncture uneven; ③ slag hanging; ④ large roughness. From the above problems, we guess that the main cause of poor one-time cutting is that the PE black and white rubber film used is not suitable for laser cutting.

PE black and white rubber film currently used is not suitable for laser cutting. Under the premise of repeated processing tests, we have also conducted a lot of investigations on the stainless steel protective film on the market. We learned that the PE black and white rubber film currently used is not a laser-only film, and the materials of the glue and the protective film will be dispersed. The energy of the laser beam leads to poor puncture and causes a series of quality problems. Therefore, the film cutting process must be increased to sacrifice production efficiency to ensure processing quality.https://www.pe-protectionfilm.com/