The development of LED lighting industry plays an important role in LED production line. Displaying the personality of products through laser marking is the key for enterprises to win consumers. In order to prevent peer counterfeiting, effectively manage regional sales and enable consumers to use them effectively, manufacturers take some marks as the identification of their products.
There are two general marking methods for LED lighting：
1. Ink-jet printing, the traditional ink-jet printing method, the traditional ink-jet printing equipment consumes a lot of ink, many consumables and high cost; Inkjet printer is often blocked by ink, which requires professional maintenance personnel. The product style is single, and the marking effect is easy to erase, which affects the credibility of the product.
2. The laser marking machine, which is also the first choice for most manufacturers.
Compared with the traditional ink-jet code, the laser marking function can instantly vaporize the object surface through the laser, which can be distinguished by the naked eye without other auxiliary tools, which is convenient for consumers to identify, so as to facilitate consumers to identify. The utility model has the advantages of no material consumption and convenient maintenance. Marking metals and a variety of non metals are suitable for materials requiring finer, more accurate and deeper drilling. Therefore, most manufacturers choose their own laser identification method to identify their products.
The UV laser marking machine developed by riselaser's has good beam quality and small focusing spot, and can carry out ultra-fine marking. Moreover, most materials can absorb ultraviolet laser, so they have a wider range of applications. Laser has the advantages of 20000 hours maintenance free, no material consumption, low cost, power saving and energy saving, which is favored by many LED.
