100w 200w laser welding small shop repairing jewelry desktop soldering machine for small repairing

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Product Overview


100w 200w  laser welding small shop repairing jewelry desktop soldering machine for small repairing





Product Information



Jewelry Laser Spot Welding Machine Tools For Jewellery is an important and basic aspect of laser welding technology. When laser radiation heats the surface of work-piece, the surface heat diffuses to the interior through thermal conduction and melts the work piece by controlling the width, energy, peak power and repeating frequency of laser pulse to form specific molten pool. Because of this unique feature, it is widely used in processing of precious jewelry or welding of precision parts.





1. The energy, pulse width, frequency and light spot size can be adjusted in a large range to realize different welding effects. The parameters are adjusted by the lever in the seal cavity, which is simple and highly efficient.

2. Ceramic converging cavity is imported from the Britain. It is corrosion resistant and high temperature resistant with 8-10 years service life. The life of xenon lamp is more than 8 million times.

3. Most advanced light shielding system eliminates the irritation to eyes by laser during working.

4. Able to work for 24 hours continuously; stable performance; free of maintenance in 10,000 hours.

5. Human-based design accords with ergonomics, avoiding fatigue after long time working.

6. High speed, high efficiency, deep enough, slightly deformation, small heat effect area, high welding quality, pollution free, environmental friendly.




Jewelry Laser Spot Welding Machine Tools For Jewellery is used in aviation, aerospace, sports products, jewelry, golf head, medical instrument, titanium alloy denture, instrument, electronics, machinery, automobile, etc,especially for the perforating of gold and silver jewelry, spot welding, repairing, inlay and welding of claw.



Model No.


Laser Power


Laser Source

Pulsed Nd: YAG

Pulse Width


Pulse Frequency


Single Pulse Energy


Beam Diameter


Pulse Frequency 


Cooling System

Water chiller (built-in)

Power Supply

 single phase 220V±10%, 50Hz/60Hz

Power Consumption

Related power 3KW

Observing System


Auxiliary gas

Argon gas 

Language Display


Allowable air
pressure range

0.1 to 0.3 MPa or 1 to 3 bar

Water quality require

distilled water or purified water

Machine dimension


Machine weight                               90KG










 Samples :



Packaging & Shipping

Despatch port: Shanghai/Guangzhou/Qingdao
Shipping method: Seaway shipping is recommended
Packing: Standard export plywood cases
Payment:T/T 30% in advance and 70% before delivery
Warranty:1 year overall warranty (Fault diagnosis and parts exchange for free)


Our Services

  • Lifelong maintenance and spare parts supply

  • Free design of fixtures as customers required

  • Free training for operation staffs

  • Free Welding samples of customer provided


Company Information


China Supplier Metal Letter Laser Welding Machine


Factory View


China Supplier Metal Letter Laser Welding Machine


The Exhibition


China Supplier Metal Letter Laser Welding MachineChina Supplier Metal Letter Laser Welding MachineChina Supplier Metal Letter Laser Welding Machine






Q: What's your warranty policy?

A: We offer 1 year free overall warranty and life-time technical support to our customers .Thorough check will be done with the help of customer when any problem comes out. After professional diagnosis, we will send you any necessary part via international express and guide you how to replace them in the form of image or video. We’ll cover all the expenses relative.

Q: Is this machine stable to use and is it complicated to maintain?

A: YAG laser welder is already very mature and of cause stable to use after more than 20 years development. It is known as easy operation and easy maintenance. Based on the statistics figure of 2013,our total rework rate is only 0.5% and failure rate only 3%. For daily maintenance, you just need to change the water in the chiller tank every two weeks and do some regular cleaning work.

Q: How can I do if the machine goes wrong?

A: If happens, you can contact our sales directly. We will offer engineer delivery service.

But, pls don't try to fix the machine by yourself  or someone else. We will response within 12 hours as soon as we can do for you!

Contacts :

Jessie/Sales department
Wuhan Chuyu Optoelectronic Technology Co.,Ltd
Add:1st Floor,Plot C,Juxian Bd, Changzui Technology Park,

Gaoxin 6th Rd, Jiangxia Dist.,Wuhan, China

Skype: +8617092708827 WhatsAPP:+8617092708827

QQ:2867703542 WeChat: +008617092708827




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