Home ProductsJewelry Laser Welding Machine

Precise Jewelry Laser Welding Machine YAG 150W Laser Spot Welder CE FDA Granted

Good quality UV Laser Marking Machine for sales
Good quality UV Laser Marking Machine for sales
Thanks so much for your overseas servive in our factory, after training, our worker can operate the machines very well.

—— Jack

The price is really reasonable with such good quality. We will buy more later.

—— Toni

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.

—— Elmer

So happy to be your agent here, we will try our best to sell more machines for you. Hope we can establish a long term bushiness relationship!

—— Mohmmad

The 2 lasers we purchased from you folks have been better the we could have hoped for. Thanks so much!

—— Mark Amstrong

Very fast shipping and well package! The after service is really good !

—— Glen

The special desgin is excellent, meet the high safety request in US, we like it so much. Later, if got new ideas, we will let you design new machines

—— Eric

Really happy to be your partener for so long time.

—— Park

I'm Online Chat Now

Precise Jewelry Laser Welding Machine YAG 150W Laser Spot Welder CE FDA Granted

China Precise Jewelry Laser Welding Machine YAG 150W Laser Spot Welder CE FDA Granted supplier

Large Image :  Precise Jewelry Laser Welding Machine YAG 150W Laser Spot Welder CE FDA Granted

Product Details:

Place of Origin: Wuhan,China
Brand Name: Questt
Certification: CE
Model Number: Robot150J

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Plywood boxes
Delivery Time: 6 days
Payment Terms: T/T, Western Union,, L/C
Supply Ability: 3500 sets / year
Contact Now
Detailed Product Description
Energy: 80J Services: Overseas Is OK
Lasre Power: 150 Watt Laser Wavelength: 1.064 Um
Power Supply: 220V Welding Materials: Jewelry And Metal
Warranty: 12 Month Cooling: Water


YAG 150W Laser Spot Welder for Precise Jewelry Welding Machine CE FDA granted



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.


The laser welding compares with other welding craft can realize the very many material welding, compares has the superiority, welds the component thermal deformation to be small, the attachment quality is high. The laser welding superiority in with can realize partially the very small scope heating characteristic, widely uses with the precision component like jewelry, the battery, the automobile industry, aviation industry some other applications and so on.


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.


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.





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


2. Imported Ceramic converging cavity. It is corrosion resistant and high temperature resistant, and has 8-10 years service life. The life of xenon lamp is more than 8 million times.


3. Use the most advanced light shielding system, which can eliminate the irritation to eyes by light during working.


4. The laser welder is able to work for 24 hours continuously; stable performance; free of maintenance in 10,000 hours.


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



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 and Paypal etc.


2 What is the after-sale services?

Overseas service is available. Online service for small problems.


3 What is the warranty of the laser welding machine ?

1 year , but we offer whole life service.


4 Q: How is the quality of the machine?

A: Germany high technoloy with good quality.


5 Q: How is the operation of the machine?

A: We offer operation manual and videos, show you how to operate the machine.

We can also send engineers to your factory for training. Or you can send worker to gain training in our factory directly.


Machine details


Precise Jewelry Laser Welding Machine YAG 150W Laser Spot Welder CE FDA Granted





Contact Details
Wuhan Questt ASIA Technology Co., Ltd.

Contact Person: Mr. Andy Zuo

Send your inquiry directly to us (0 / 3000)