This section focuses imported zinc selenide lens quality, the base material is selected from the best imported American films, edge polishing, high transmittance, enhanced coating process, durable easy stripping, after focusing, fine spot, cutting and engraving effects very well. Recommend cutting demanding choice section focusing lens! Name: Imported ZnSe Focus Lens Specifications: Φ25mm 1 英寸 = 25.4mm For other models, please contact customer service; NOTE: When installing a concave mirror to focus toward work (cutting) the material surface, the focal length of the lens should be cut to the surface distance; ( minimum point play to focus light) laser marking machine vibration lens laser marking machine is good or bad shots or bad vibration, laser marking machine speed and accuracy are derived from vibration lens speed and precision laser Dongguan Fenggang marking machine, vibration lens will produce temperature working conditions, with the temperature, the higher the long working hours, if the vibration lens can not afford to work long hours, which will produce precision bias, speed will drop, vibration lens is laser Marker one of the highest failure rate components, so choose a good galvanometer plays a key role for the stability of the equipment. Fourth, laser marking machine marking software, marking software is the brain of the entire device, and vibration control laser lens laser marking machine, laser light is fast and slow Houjie laser marking machine, high and low optical power by software control, vibration shot swing speed, swing angle of light to control by the software, the software in the device to play the role of horses, good fittings must be a good software to play accessories advantage. Fifth, laser marking machine computer is good. Workshop and office work environment is very different, industrial computer used for laser marking machine with a computer in the office and home computer use are very different, the stability of demand for its particularly high performance motherboards, will need to meet 24 hours in a row task considered passing. So in the selection of the computer, the best choice with the industrial computer Dongguan Humen laser marking machine, control stability during use of the device is critical pc, otherwise, after a period of time, will eventually keep up with laser marking The actual requirements. Shilong Dongguan laser marking machine, laser small family (certified), laser marking machine is provided by City Laser Equipment Co., a small family. Dongguan City, a small family Laser Equipment Co. (www.laser6000.com) is Dongguan, welding equipment and equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In a small family of laser leadership with the staff warmly welcome all inquiries negotiations to create a small family of laser better future.