Laser marking technology has more than 20 years of history, has been steadily occupied the market had been part of the traditional marking techniques such as EDM, corrosion, mechanical scribing and inkjet printing rule. Laser marking can gradually replace the inkjet print main reasons these aspects, inks, paints and solvents used in one inkjet printing can cause environmental problems, on the other hand inkjet printing durability is also a problem, because it Most tags can be used to remove the solvent. Buckle than under anodized laser coders, laser marking can be generated in a variety of materials clear and lasting mark. Jun crown laser research and development products are: Dongguan laser marking machine, fiber laser marking machine, the semiconductor side pump laser marking machine, CO2 laser marking machine, laser and other industrial equipment. Two-dimensional code can store large amounts of information, for which it can be used as a propaganda tool and a new kind of marketing tool, is now slowly being more and more businesses take advantage of the manufacturers. In fact, print the two-dimensional code is also very easy to use ordinary laser marking machine can easily perform batch printing. Two-dimensional code laser marking machine advantages: non-contact processing: without touching the surface can be printed, so do not cause damage to the items. Suitable materials for a wide range: can print on metal, plastic, ceramics and other materials, widely used. Laser engraving machine coder can be integrated with other equipment on the production line, improve the automation of production lines. Marking a clear, durable, beautiful, and effective security; for the two-dimensional code, it can not damage the long-term effective. Long life, no pollution; will not produce any emissions, waste water. Low running costs can be unplugged, depending on the size, wattage is different laser coders are generally low. Marking fast and mark a molding, low energy consumption, and therefore lower operating costs. This two-dimensional code on the need to fight the merchant manufacturers significant cost savings, high efficiency: the laser beam under computer control of high-speed movement (speed of 5--7 m / s), marking process can be within a few seconds Jun crown complete the development of laser products: Dongguan laser marking machine, fiber laser marking machine, the semiconductor side pump laser marking machine, CO2 laser marking machine, laser and other industrial equipment. Mobile phone accessories laser coders _ crown Jun laser (certified) _ Changping laser coders provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) is a leader in Dongguan, Guangdong, machinery and industrial products cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Jun crown laser leadership with the staff warmly welcome all inquiries negotiations to create the crown Jun laser a better future.