< span style = "font size: 14px;" > laser cutting machine is a new numerical control equipment. Customers do not have a mature concept when purchasing. The following laser cutting machine factory tutors you how to buy a high-quality laser cutting machine: < / span > < br / > < span style = "font size: 14px;" > 1. Quality < / span > < br / > < span style = "font size: 14px;" > the cutting quality evaluation of equal sub cutting machine mainly focuses on the main parameters such as the width of cutting seam, the roughness of cutting surface and slag hanging as relevant standards. In order to make readers better understand, the following points are explained to you: < / span > < br / > < span style = "font size: 14px;" > A. slit width is the most important point to determine the quality of laser cutting machine, and also reflects the radius size of the smallest circle that the cutting machine can cut
< span style = "font size: 14px;" > B. surface roughness, which is used to describe the appearance of the cut surface of the laser cutting machine and determine whether it needs to be reprocessed after cutting
< span style = "font size: 14px;" > C. slag hanging amount refers to the amount of oxide slag or re solidified material adhered to the lower edge of the notch after thermal cutting by the laser cutter
< span style = "font size: 14px;" > 2. After sales service < / span > < br / > < span style = "font size: 14px;" > now, after-sales service, a virtual product sold to customers together with products, appears in more and more industries. From the perspective of real purchase, after-sales service is as important as the quality of products, which ensures customers' safe use after purchase
< span style = "font size: 14px;" > 3. Price < / span > < br / > < span style = "font size: 14px;" > price may be the most concerned point for many buyers to buy products, but Xiaobian tells you that choosing our company will definitely let you buy value-added laser cutting machines