Main Features 1.The whole machine adopted the ergonomics design. It can better meet the jewelry industry's requirements on precision, beautiful, stable performance, long time and constant processing. 2.Big inner space, it is convenient for placing tools and fixtures. 3.It is equipped with an electric focusing mechanism, digital scale reading display, regulating switch for laser parameters, it operates more smoothly. 4.It is easy to replace dust screen, clean working area and recycle welding slag. 5.With the LED ring-shaped astral lamp which can be highlighted and microscope imported from Germany, the observation on the welding position is much clearer. 6. More precise light spot, it meets the requirement of precision welding. Technical Parameter ModelTPW-200W Power Supply220v/50Hz Input Power3KW Single Pulse Energy80J-150J(customizable) CoolingWater Cooling Beam Divergence Angle鈮?5mrad Frequency Adjustment0~15HZ Current Regulation50~400A Laser Power Instability鈮?: 卤 2% Laser wavelength1064nm Environmental requirements0 ~ 35 掳 C, 90% or humidity Laser typeND:YAG Protective gasArgon Host system size1000*600*820mm Machine details Product Application This laser welding machine can be used in spot welding, perforating, repairing, retipping and resizing of gold/silver/titanium/platinum jewelry and small accessories. Also widely used in aviation, aerospace, sports products, medical instrument, titanium alloy denture, instruments, electronics, machinery, automobile, etc. Product advantages 1. The energy, pulse width, frequency, and light spot size can be adjusted in a large range to realize different welding effects. 2. Ceramic converging cavity is imported from Britain, has 8-10 years of service life. The life of the xenon lamp is more than 8 million times. 3. Use an advanced light shielding system to eliminate the irritation to eyes by light during working. 4. Work for 24 hours continuously; stable performance; free of maintenance in 10,000 hours. 5. Human-based design accords with ergonomics, avoiding fatigue after a long time working. 6.High-performance laser power supply, a single pulse of high power, low power consumption and not hot when welding. 7. It doesn't need to fill the solder, welding fast, spot distributed evenly, the deformation of the workpiece is small, beautiful appearance. 8. Ceramic laser cavity imported from internationally famous manufacturers to ensure the machine is high quality and high performance. 9. Unique YAG crystal cooling method to improve the beam quality and xenon lamp lifetime, reducing the use of cost. Package of Packaging Details 1.Outside package: Standard marine export plywood case. 2. inner package: Stretchy film and plastic film for humidity. 3.Laminating Film export plywood box Guarantee and After-sale service We have CE and FDA certificate. Our factory locates in Jinan city of China. Welcome to visit us. 1.In the processing of production, our professional technical engineers inspect the processing to ensure the quality of products. 2. Every machine must be tested before delivery for 8 hours, all of them are absolutely qualified. 3.3 years guarantee of the whole machine. 4.The main parts shall be changed free of charge if there is any problem during the warranty period. 5.Lifetime maintenance free of charge. 6.We will provide the consumable parts at an agency price when you need replacement. 7.Machine has been adjusted before delivery.China Jewelry Laser Welding Machine manufacturers website:http://www.changtaicnclaser.com/laser-welding-machine/jewelry-laser-welding-machine/