With the rapid development of the laser industry, the demand for laser marking machines is gradually increasing, and the manufacturers of laser marking machines in the market are also gradually increasing, as well as the fake and inferior goods.
Features of laser marking machine:
1. It can process most metal and non-metallic materials.
2. The laser is processed with a non mechanical "tool", which does not cause mechanical extrusion or mechanical stress on the material, has no "tool" damage, is non-toxic, and rarely causes environmental pollution.
3. The laser beam is very thin, so the loss of the processed material is small.
4. During processing, it will not cause X-ray as electron beam bombardment and other processing methods, nor will it be affected by electric and magnetic fields.
5. It is easy to operate. The use of microcomputer numerical control technology can realize automatic processing. It can be used to carry out high-speed and efficient processing of parts on the production line. It can be used as a part of the flexible processing system.
6. The precision worktable can be used for fine micro machining.
7. The microscope or camera system can be used to check or supervise the surface condition to be processed.
8. It can process the internal structural parts through light transmitting materials (such as quartz and glass).
9. It can make full use of prism and reflector system (for Nd: YAG laser, it can also use optical fiber guiding system) to focus the beam on the inner surface or inclined surface of the workpiece for processing.
10. It can mark barcode, number, character, pattern and other marks of goods.
11. The line spacing of such marks can be as small as 12mm, and the line depth can be less than 10mm, so it is possible to mark the surface of parts with "millimeter" size.
How to choose a high quality laser marking machine is the core of laser marking machines and equipment.
1. Choose according to the needs of the products to be processed. If you are not familiar with the laser marking machine, you can ask the manufacturer of the laser marking machine and ask them to introduce it to you.
2. The more expensive the product is, the better it will be. Nowadays, the number of laser marking machine manufacturers is increasing gradually, and the price difference is also very large. It is possible that the same machine can be different for thousands or even tens of thousands of yuan. Therefore, when purchasing a laser marking machine, you must ask more companies to be familiar with the general price.
3. You can take your own sample to the manufacturer first, and it depends on the marking speed and effect.
4. Be familiar with whether the laser marking machine is expensive, and whether the software functions are advanced.
5. See if the manufacturer of the laser marking machine has warranty guarantee.