• Wuhan Questt ASIA Technology Co., Ltd.
    Thanks so much for your overseas servive in our factory, after training, our worker can operate the machines very well.
  • Wuhan Questt ASIA Technology Co., Ltd.
    The price is really reasonable with such good quality. We will buy more later.
  • Wuhan Questt ASIA Technology Co., Ltd.
    Nice to meet you on Canton Fair and thanks so much for all your technical support and training, now we can use the machine very well.
Contact Person : Andy Zuo
Phone Number : +86 13294168619
WhatsApp : +8613294168619

Gold Silver Jewelry Laser Welder Portable Laser Spot Welding Machine Power 150W Water Cooled

Place of Origin Wuhan,China
Brand Name Questt
Certification CE
Model Number Robot150J
Minimum Order Quantity 1set
Price Negotiable
Packaging Details Plywood boxes
Delivery Time 8 days
Payment Terms T/T, Western Union,, L/C
Supply Ability 3600 sets / year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Energy 80J Services Online And Overseas
Lasre Power 150W Laser Wavelength 1.064 Um
Power Supply 220V 50HZ Welding Materials Jewelry
Warranty 12 Months Cooling Water Cooled
High Light

Portable Laser Welding Machine


Gold Laser Welding Machine

Leave a Message
Product Description

old Silver Jewelry Portable Laser Spot Welding Machine Power 150W Water Cooled


Machine overview


Robot150J Jewelry Portable Laser spot welding Machine is a mini laser welder, which specially designed for jewelry welding, like gold, silver and copper. The spot laser welder can also work on almost all kinds of metal materials.

JWhen 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.

Equipped with 10X microscope to observe with cross, so it can see the welding point very clearly. Make sure you can soldering the slit products acurately.

It has high speed electron flitting device to protect the operator's eyes from being hurt. The cover also help to protect operator`s body.




Easy operation

2 Take very samll space

3 10X microscope to observe the welding point 

4 Lifetime of laser cavity is up to 8-10 years

5 Imported lens and rod with high quality


Specification data 


type Robot150J
Output laser power 150W
Energe 80J
Wave length 1064nm
Laser power supply 2.5 KW
Laser welding minimum melt pool 0.1mm
Laser pulse frequency ≤50Hz
Laser pules width ≤20ms
Port adjusting scope 0.1~3.0mm
Port size 0.2~3.0mm
Protective gas yes (N2)
Power demand 220V one-phase/50Hz/20A





Jewelry, golf head, medical equipment, instrumentation, electronic, mechanical processing, auto industries, the material can be titanium, Nickel, Aluminum, Stainless steel, Gold, Argentine, Copper, Platinum.

Industry: metal and jewerly manufacturers





1 What is the payment terms?

T/T , L/C, Westen Union,Paypal etc.

2 What is the after-sale services?

Overseas service available. Online service for small problems.

3 What is the warranty of the laser welding machine ?

12 month , but we offer whole life service.

4 Q: How can I do if the machine goes wrong?
A: If confronted the problems, please contact us asap and do not try fix the machine by yourself or someone else. We will response within 24 hours as quick as we can to solve it for you.


Machine details


Gold Silver Jewelry Laser Welder Portable Laser Spot Welding Machine Power 150W Water Cooled 0


Gold Silver Jewelry Laser Welder Portable Laser Spot Welding Machine Power 150W Water Cooled 1