Different industries laser engraving machine purchase skills
Laser engraving machine on the market products, there are machines imported machines, domestic design and production of machinery, imported parts assembled in the domestic machinery, a professional engraving machine, a professional marking machine, a professional cutting Machine, there are two or more functions of the machine, then how should buy it?
1) after-sales service:
Laser engraving machine laser tubes, reflective lenses are consumables, have a certain life, after the expiration of the need to be replaced. This requires manufacturers to provide a strong after-sales service guarantee, you can provide these supplies in a timely manner.
2) Product quality
The same is a laser engraving machine, using the parts are not the same, the following examples:
A) stepper motor: the laser engraving machine is related to the accuracy of the carving, and some manufacturers choose to import stepper motor, some joint venture factory production of stepper motor, and some brand-name motor.
B) Laser Lens: related to the laser engraving machine power size, sub-imported lenses, domestic lenses, domestic lenses which are divided into the use of imported materials production and use of domestic production of two materials, the price gap between the use of effects and life The gap is also great.
C) Laser tube: This is the heart of laser engraving machine. As the price of imported laser tube is expensive, generally in a few million, so most of the domestic laser engraving machine are made of laser tube. Domestic laser tube is good and bad, the price gap. Good laser tube life is generally about 3000 hours.
D) mechanical assembly quality: Some manufacturers in order to reduce costs, the use of thin metal production machine shell, the user generally do not see, but over time, the rack will be deformed, affecting the laser engraving machine engraving accuracy. Good laser engraving machine should use the frame structure, the use of high-quality welded steel, and cold-rolled steel to produce high-quality chassis. Users to buy the machine, to see if the use of frame structure and chassis metal thickness, strength can be found in good or bad quality.
3) Function of the machine:
Some people are familiar with the laser engraving machine laments, laser engraving machine configuration is now increased so much, compared with the previous few years, but declined, how gratifying Yeah. But some people say, do not be those external things dazzle bright, if the reliability and maintenance services than the convenience of affordable, a lot of new equipment than a few years ago, "the youngest-like" the. The author believes that users should pay more attention to laser engraving machine price, "the allocation of medium, affordable" laser engraving machine is our best choice. Many users into a misunderstanding, I hope to buy their own laser engraving machine is "all-around", and what can be done, omnipotent, which is greatly wrong. The following from the purchase of laser engraving machine uses to explain:
A) engraved rubber sheet for carton printing:
Most of the laser engraving machine can be used to engrave the rubber plate, you do not need to choose those names, the speed of the machine, because those numerous features you seldom; carving fast also do not have access, because carving The speed of the rubber plate carving depth can not meet the printing needs. Recommended: purchase suitable for engraving rubber plate laser engraving machine, cheap, fast return investment.
B) carving crafts:
Most of the laser engraving machine can be used to carve handicrafts, according to the requirements to choose:
Carving bamboo, wood, trinkets: select small machines, such as the 300X400 format, cheap, high precision carving wooden box, wine box: select 500X700, 600x900 format machines, and lifting platform, or long wooden box Go inside.
Carving bamboo, tea tube: 500X700, 600x900 format selection of the machine, and to have lifting platform, and equipped with rotating engraving device.
Engraving large-scale wood-carving: choose 600x900 format machines, and requires a lifting platform, and the machine can be expected before and after the material, so carving large-size wood can also ease.
Production of New Year cards: select 500X700, 600x900 format of the machine, and have a cutting platform, cutting speed of the machine, otherwise the edge of the paper painted yellow.
C) Cut the acrylic sheet
Most of the laser engraving machine can be used to cut acrylic plate, but I suggest or choose a dedicated laser cutting machine, because the laser cutting machine is optimized for laser cutting, cutting effect is very good. If you still insist on enough to buy an ordinary laser engraving machine, it must choose a "knife" device laser engraving machine. Remember: Do not believe that some manufacturers say 60w, 80w machine can cut 20mm thick acrylic, which is impossible, even if barely cut through, that cutting edge is terrible. Normal value:
In this case,
60w laser engraving machine can cut 8-10mm acrylic.
80w laser engraving machine can cut 8-15mm acrylic.
D) clothing, leather carving cutting
Select cutting speed, and a honeycomb cutting platform laser engraving machine
to sum up:
In the purchase of laser engraving machine should be based on their capacity and hardware facilities, the selection can not only meet the production tasks and cost savings models. At the same time should pay attention to the detailed performance of equipment and after-sales service, and processing equipment to confirm the effect.