Introduction of several laser film cutting equipment

A film is a thin, soft, transparent film made of plastic, adhesive, rubber or other materials. The scientific explanation of the film is: a two-dimensional material formed by the deposition of atoms, molecules or ions on the surface of a substrate. For example: optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc. Films are widely used in electronics, machinery, printing and other industries. Thin film materials refer to metal or organic layers with a thickness ranging from a single atom to several millimeters. Electronic semiconductor functional devices and optical coatings are the main applications of film technology. Common films include polyester, polyethylene, polyethylene, polypropylene and polypropylene.

In order to improve the material's absorption of laser energy, the cutting surface is vertical and smooth, the heat-affected area is small, and curling is prevented. Precision and low-heat-consuming laser equipment is required to process the above materials to solve the shortcomings of jagged, yellowing, blackening, and severe curling.

The editor of Laisai Laser roughly recommends several thin film laser cutting equipment:

1. Ordinary high-speed CO2 laser film cutting machine, with slight melting phenomenon relative to the cutting edge.

2. Nanosecond UV laser cutting can be used, and the cutting edge is smooth, burr-free, and slightly black.

3. If the product cutting requirements are high and the budget is sufficient, picosecond UV or femtosecond UV and green light laser cutting machines can be used. It can effectively solve problems such as speed, edge burrs, black carbonization, curling, etc. The cross section is smooth and beautiful.

The laser cutting developed by Laisei Laser for various films has the following highlights:

1. Adopting granite base, high-speed and high-precision linear motor and negative pressure adsorption system, accurate positioning and high processing stability; integrated closed structure, safe and reliable performance.

2. Selecting precision lasers from international first-line brands, it has the advantages of good beam quality, small focus, uniform power distribution, small thermal effect, small gap width and high cutting quality.

3. Years of process testing and optimization, high-precision, low-drift galvanometer combined with fast coreless linear motor system platform, maintaining high precision at the micron level while cutting quickly

4. Adopting high-precision visual automatic positioning, high precision, no need for manual intervention, simple operation, realizing the same one-key mode, greatly improving production efficiency;

5. Environmental protection standards: The suction system can eliminate all cutting exhaust gas to avoid harm to operators and environmental pollution.