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Wenzhou Leinuo Technology Co., Ltd.

Welding Machine, Laser Welder, Laser Welding Machine manufacturer / supplier in China, offering High Preformance Jewelry Laser Welding Machine, 200W Four Axis Automatic Laser Welding Machine Supplier From China, 500W CNC Open-Type Fiber Laser Cutting Machine for Metal and so on.

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High Preformance Jewelry Laser Welding Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Transport Package: Wooden Box
Payment Terms: T/T

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Basic Info
  • Model NO.: LN-W300
  • Technical Class: Pulse Laser
  • Power Density: Heat Conduct Welding
  • Type: Jewellery Laser Welding Machine
  • Trademark: leinuo
  • HS Code: 8456100090
  • Application: Electronic Industry, Manufacturing Industry
  • Control: Automatic
  • Laser Classification: YAG Laser
  • Laser Power: 200W
  • Origin: Wenzhou China
Product Description
Performance parameters
laser materialNd:YAGNd:YAG
Laser Maximum output200W300W
laser wavelength1064um1064um
minimal beam diameter0.2mm0.2mm
The minimum welding molten pool0.1mm0.1mm
depth of weld1.5mm2mm
impulse width0.1ms-20ms0.1ms-20ms
impulse frequency0-50KHz0-50KHz

visualization systemmicroscopemicroscope
Additional aiming systemCCD and monitorCCD and monitor
impulse stroke300X200X300mm300X200X300mm
power demandAC220VAC/380VAC±15%/50KHz/20AAC220VAC/380VAC±15%/50KHz/20A
Crosshairs center aligned in the center of the laser facula (user adjustable), with a high speed electronic filter protection device, protect the operator eyes from the damage, relieve the operator eye fatigue, improve work efficiency, Can install high-definition CCD monitoring system according to request.
LN-W200 series improved from the advance Germany Technology and use ergonomic design.
The spare parts import from the most famous supplier around the  world so that the machine keeps more efficiency, convenient and reliable.
Control System:Exclusive Controlled by micro computer, including all safety features of ordinary computers, its stability and anti-interference ability is far better than the same industry products (more commonly use poor performance, low-cost MCU).
                             Big-screen high-definition LCD screen, the software interface can choose pure Chinese interface, pure English interface, mixed interface in both Chinese and English, or any other designated language, convenient for operation personnel around the world. Real-time automatic save operation parameters and simple interface  facilitate continuous work.Using double closed-loop precision control  ensure that each of the welding spot will be uniformed.
Operating Principle
Laser spot welding is the use of high-energy laser pulses to local heating in small area of material, the energy of laser radiation by heat conduction to the material, the internal diffusion of the material after melting to form specific molten pool, Laser spot welder (jewelry processing) can make the same material welded together.
Laser spot welding machine is applied to group welding of small components  such as: motor electrode, optical devices etc, can be welded in the greenhouse or under special conditions.

High Preformance Jewelry Laser Welding Machine

High Preformance Jewelry Laser Welding Machine
Services and Support
★12 months quality guarantee for the machine, excluding consuming parts, and the main parts shall be changed free of charge during the warranty time

★We will provide the machine consuming parts with factory price when you need replacement.

★All of our machine will be full-checked by our quality control department before the shipment. We make sure that customers will be get good products from us. 

★We will offer plenty of online supports,  by email, video, telephone,wechat,whatsapp and fax. 

Free training course at our plant

Also you can check our website for further information:



1.Q: Are you factory or trading company?

    A: We are factory with 12 years experience. 

2.Q: Where is your facotry located in? How can I visit there?

    A: Our factory is located in Louqiao town, Ouhai district, Wenzhou, China, 27KM from Wenzhou  Longwan International Airport. We can pick you up from Airport and arrive at factory within 40 mins. You are warmly welcome to visit us!!!

3.Q: How about the quality of your products?

    A: Quality is priority.The key spare parts is imported from the most famous European suppliers with original packaging.Each machine will be tested by 24 items.After all the 24 items passed, then our QA do 48~72 hours reliability test.

4. Q:How to place an order for our products?

    A: You can place an order through Made In China. Or please contact me: +86 13920592455

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