Class IIIa green laser pointer should be equipped with the following accessories

  Class IIIa  green laser pointer  should be equipped with the following accessories.  the thickness of the workpiece straightness errors than the yellow wire to improve. (4) guide wire Tsui and other parts of the loss is reduced. The hardness of zinc is lower than that of brass, galvanized wire, like the yellow wire as copper powder, it is not easy to plug the guide wire Tsui, pollution-related parts. The coated wire electrode production process of dipping, electroplating and diffusion annealing of these three methods. The core material of the electrode wire of brass, copper and steel.
  There needs to be an indicator, which can show whether the  green laser pointer  is at work.  The coating material is zinc, copper, copper-zinc alloy and silver. The more mature markets such wire electrode according to the application of the distinction between the following: galvanized wire electrode: the impregnation process is relatively simple, so a lot of wire electrode manufacturers use this method to produce galvanized wire electrode . Galvanized after drawing, the biggest problem is unable to control the uniformity of the coating is not stable enough, so this process is the production of wire electrode discharge performance,
 speed is only less than 10% higher than the brass Siti. Some poor quality galvanized wire electrode of the color is often not uniform silver-gray, you can see some light yellow and white which is the phenomenon of so-called "exposed copper.  There should be a power key switch on  green laser pointer  to prevent unauthorized use.  The type of wire electrode, although the price is cheaper than the yellow wire only slightly more expensive, but not many people using. High-precision processing of galvanized wire electrode: the type of electrode wire is more than the plating method,
so it can better control the thickness of the zinc coating, the discharge performance and stability, not easily broken wire, for more than four cutting precision machining. Cutting speed is generally about 30% faster than the yellow wire. The electrode wire profile to see. Common brand the Germany Berkenhoff of the COBRA the CUT A, MEGACUT A German Heinrich Stamm company in STAMMCUT ZC900 and ZC950 and so on. Korea OPEC's ZINCO series of galvanized wire electrode, High-power  green laser pointer  should be affixed with a danger label.
 although the impregnation process is also used, but the process method different to apply to patents for inventions in the United States, Japan, Europe and China. The process is characterized by the first yellow copper core material drawn to a close to the final diameter coating, and then brushed. The coating composition by multi-layer copper-zinc alloy, zinc ratio gradient from inside to outside gradient, the outside layer of zinc up to, and the surface will help to improve the flushing performance of the micro-porous structure.  Besides,  green laser pointer  should be affixed with a label of the output power.