Laser marking by a laser beam in a variety of materials surfaces marked with a permanent marker. Marking effect is through evaporation of surface material exposed deep laser spot welding material price, or by chemical and physical changes in the surface energy leads to material and "carved out" signs, or by spot welding laser light energy to burn some substance Machine manufacturers, showing the desired pattern etched and text. Laser power fiber laser marking machine laser power is supplied to power fiber laser device, the input voltage of the AC AC220V. Marking machine installed in the control box. Fiber laser fiber laser marking machine adopts imported fiber laser pulse, the output of the laser mode for a long service life, are designed to be installed in the marking machine cabinet. With the rapid development of photonics technology, laser engraving technology range more widely, carving precision increasingly demanding. Effect of laser engraving four most fundamental elements are: engraving speed, laser power, engraving precision materials. On a specific material, such as to achieve a certain effect engraving, requires a certain energy absorbed laser energy should be seen as a material that absorbs the laser energy = laser power / engraving speed. Simply put, is to improve the laser energy absorbed by the material, they should raise or lower the laser power laser engraving speed spot welding products, as saying last depends on which method of engraving materials and final results. In general, users will avoid the high and low speed, because it would reduce production efficiency. In fact, not only affects the efficiency of engraving engraving speed, precision carving also because they have a very big impact. Shandong laser spot welding | Qingdao Tianrun High Frequency (certified) | laser spot welding provided by Qingdao Tianrun High Frequency Electric Co., Ltd. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) is a leader in Qingdao, packaging related equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Qingdao Tianrun High Frequency leadership with the staff warmly welcome all inquiries negotiations to create Qingdao Tianrun High Frequency better future.