First, the service: laser lens, laser tube are consumables, due to be replaced. This requires manufacturers to provide a strong after-sales support, and provide a strong post-service. Not because they are cheap to buy from some small plants there is no guarantee of the machine, after a few months, when the laser machine to replace consumable items, only to find there is not contact the manufacturers.
Second, product quality:
As the saying goes, lay watch, experts see Road. A similar laser machine, the selected parts are not the same, the effect is that it works produced not the same. Then we illustrate it:
1, the assembly of machinery: some companies in order to save costs, the machine thin metal shell, the average customer can not see, but the machine will work in the long deformation, so that the accuracy of the laser machine impact. Good laser machine uses high-quality steel welded together and used to produce high-quality cold-rolled steel chassis.
2, carbon dioxide laser laser tube: This is the heart of the laser machine, as imports of tube is very expensive, so most of the laser machine manufacturers have adopted domestic laser tube. China-made laser tube quality varies greatly, the price Cihao Duo
3, the stepper motor: its relationship to the lasting power quality and accuracy of laser machines
4, reflective lenses: its reflectivity can affect the laser power, imported and domestic points, the domestic lens is divided into imported materials and domestic production materials production, large price gap, the gap between work and life is also a great effect.
Third, the machine features:
Now the laser machine configuration adds a lot, the price decline compared to previous years but the user should pay attention to quality, should be more concerned about the cost of laser engraving machine, "Configuring moderate, moderate prices," the laser engraving machine is our best choice . Many users into a misunderstanding, I hope to buy a laser engraving machine is "versatile" and what can be done, omnipotent, which is impossible.