Uses and Laser Cutting Process of Dust-Free Cloth

June 23 17:51 2022

Dust-free wiping cloth, also known as dust-free cloth, is made of 100% polyester double weave with a soft surface, easy to wipe sensitive surfaces, rubbing without removing fibres, good water absorption and cleaning efficiency. The cleaning and packaging of the clean cloth products are done in the ultra-clean workshop.

As a new type of industrial wiping material, dust-free cloth is mainly used for wiping LCD, wafer, PCB, digital camera lens and other high-tech products without generating dust particles, and it can also adsorb liquid and dust particles to achieve cleaning effect. The use of dust-free cloth includes: semiconductor production line chips, microprocessors, etc.; semiconductor assembly production lines; disc drives, composite materials; LCD display products; circuit board production lines; precision instruments, medical equipment; optical products; aviation industry, military wipes ; PCB products; dust-free workshops, laboratories, etc.

The conventional way of cutting dust-free wiping cloth is mainly to use electric scissors to cut directly; or to make a knife mould in advance and use a punching machine for cutting.

Laser cutting is a new processing method for dust-free cloth. Especially the microfiber dust-free cloth, generally use laser cutting to perfect edge sealing. Laser cutting is the use of a focused high power density laser beam to irradiate the workpiece, so that the irradiated material quickly melts, vaporizes, burns or reaches the ignition point, while blowing away the molten material with the help of a high speed airflow coaxial to the beam, thus realizing the cutting of the workpiece. The edges of the laser-cut dust-free cloth are sealed by the instantaneous high-temperature melting off of the laser, while having a high degree of flexibility and no linting. The finished laser-cut product can be executed with cleaning treatment, resulting in a high dust-free standard.

Laser cutting also has many differences compared to conventional cutting methods. Laser processing is extremely accurate, fast, easy to use and highly automated. Since laser processing has no mechanical pressure on the workpiece, the results, precision and edge quality of the products cut by laser are very excellent. In addition, the laser cutting machine has the advantages of high operational safety and easy maintenance. Dust-free cloth cut with a laser machine with automatic edge sealing, no yellowing, no stiffness, no fraying and no distortion.

What’s more, the size of the finished product of laser cutting is consistent and very accurate. The laser can cut any complex shape with greater efficiency and consequently lower costs, requiring only the design of the graphic in the computer. Developing prototypes with laser cutting is also fast and very easy. Laser cutting of dust-free fabrics is superior to conventional cutting methods across the board.

The latest laser cutting technology developed by Goldenlaser offers you the most efficient, accurate and material-saving laser cutting machines. Goldenlaser also offers individual solutions with customized table sizes, laser types and powers, cutting head types and numbers. It is also possible to configure the laser cutting machines with more practical modular extensions according to your processing requirements!

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