Handheld channel letter optical fiber welder laser welding machine for saw blades

  • >=1 Sets
Model Number:
Lead Time:
Quantity(Sets) 1 - 3 >3
Est. Time(days) 10 Negotiable
Customized logo (Min. Order: 3 Sets)
Customized packaging (Min. Order: 3 Sets)


Graphic customization (Min. Order: 3 Sets) Less
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Quick Details
Metal welding
Max. Output Power:
1 year, 12 months
After-sales Service Provided:
Online support, Free spare parts, Video technical support, No overseas service provided
Place of Origin:
Henan, China (Mainland)
Brand Name:
Dowin Laser, DOWIN laser welder
Pulse Width:
Focal Spot Diameter:
Applicable Industries:
Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Retail, Construction works , Energy & Mining, Advertising Company
Laser Source Brand:
Laser Head Brand:
Servo Motor Brand:
Key Selling Points:
Easy to Operate
Weight (KG):
250 KG
After Warranty Service:
Online support, Spare parts
Local Service Location:
Showroom Location:
Model Number:
Hand held laser welding machine
Welding depth:
Welding Frequency:
Cooling Method:
Water cooling
Observing system:
Application material:
stainless steel, steel plate, iron plate and other metal
Product name:
laser welding machine
Supply Ability
Supply Ability:
1000 Set/Sets per Month
Packaging & Delivery
Packaging Details
standard wooden case.
Lead Time :
Quantity(Sets) 1 - 3 >3
Est. Time(days) 10 To be negotiated
Video Description
Product Description

Handheld channel letter optical fiber welder laser welding machine for saw blades

This machine is suitable for welding of gold, silver, titanium, nickel, tin, copper, aluminum and other metaland its alloy
material, can achieve the same precision welding between metal and dissimilar metals, hasbeen widely used in aerospace equipment,
shipbuilding, instrumentation, mechanical and electricalproducts, automotive and other industries.
 Laser power 
DW- 500/1000W
Maximum laser power
Laser wavelength
Laser welding depth
Pulse width
Laser welding frequency
Adjusting range of light spot
Size of light spot
Integrity power
Power supply
380V/3-phase/50Hz/60A 220V/Single phase/50Hz 
Maximum bearing of standard work bench
Stroke of work bench
200*200mm to 1200*1200mm
Repeating precision of work bench
Positioning precision of work bench
Sighting positioning system
Red light, CCD monitor system (optional rotary clamp)
Cooling method
Water cooling
Master unit dimensions
Detailed Images
Welding head 

Hand held welding head , easy to operate 

Laser source 
Raycus brand laser source 

Red light and CCD camera

Red light quickly find the right solder joint, can be installed with CCD visual observation (workbench welding).

Our Service

Pre-Sales Service

1.Whether you are a dealer or an end user, as long as you are interested in our handheld channel letter optical fiber welder laser welding machine for saw blades,  and we will arrange a particular professional at your service to help you have a deep understanding of our products or answer your questions on laser products and laser applications.
2.In order to keep open and convenient communication with you, DOWIN Laser integrates sales and service as one and the same responsible person is in charge of your sales and service.
3.On-Time Delivery
After you confirm the order, we will figure out the delivery date according to the model and production schedule.
For general models, we will arrange production in 7 days or so and we will notify you of the exact phase of production process.
4.Production Process:
Machine Case---Mechanical Parts Installation---Electrical Parts Installation--
-Machine Commissioning---Test for at Least 24 Hours --- Nameplate, Logo and Packaging---Shipping

After-Sales Service

We guarantee all of our opticao fiber laser welding machines have a 1-year warranty (quick-wear parts not included).Numerous feedbacks from our clients have proven that our laser machines are stable in performancewith rare malfunction. However, we would like to handle it as follows once malfunction occurs:

1.We guarantee we will give you a clear reply within 24 hours.
2. Customer service staff will assist and guide you to analyze the malfunction in order to locate the cause.
3. If the malfunction is caused by improper operation on software and other soft faults, we will help solve the problem on line.
4. If it is proved that a certain part is damaged, we will deliver a replacement part to you as soon as possible.

Our Company

Dowin Technology Co., Ltd.specializes in R&D and production of various laser equipment,such as channel letter laser welding machine, laser cutting machine, laser engraving machine and laser marking machine.Our service support various languages,like English,Spanish,Russian,and so on.Meanwhile,customized equipment are available according to different requirements.Within the laser welding field,Dowinlaser has passed CE and FDA qualifications.Which assures high-efficient production and products' reliability. After years of hard work,Dowinlaser's products have made presence in more than 100 Countries such as North America,West Europe,South Asia,South America and Mid East etc.. Facing the chances and challenges of Global Economic Integration, as well as being offered with opportunities of Knowledge Economy Era, brave and passionate, initiatively implement the enterprise management policy: "Scientific Management, Continuous Improvement, Rapid Development,Credit First,Quality First".We aim to be a professional branding,and International suppliers for various industrial solutions.

Packing & Delivery

Packaging Details.

1.The first layer of packaging our channel letter laser weldiing machien is plastic transparent film.
2.The second layer of packaging is 2.3 cm of white foam.
3.The machine must be fixed by small pieces of wood and screws.
4.The third is the standard export wooden case.
We can package according to your requests.


Lead Time : 7-10 days after confirm your order and payment

We cooperate with SINOTRANS company whose experience in the ocean transportation will guarantee your machine safety. We also provide train transport, especially to Russia, Ukraine and other inland countries.


1). When can I get the quotation ?

We uauslly quotion within 24 hours after we get your inquiry on the Alibaba, if you are urgent to get the machine price, please call us or tell us in your email so that we will regard your inquiry priority.

2). How can I get the sample to cheack your quality ?

If you want to welding sample to check the quality, please kindly send us the sample for testing.

3). How long can I expect to get the sample ?

We will ensure welding samples will be done within 2 days once we received the sample form your side.

4). QC Team

Our Group consists of professional people to ensure 100% products high quality.

5). Contact Us

We highly appreciate your any enquiry by email, fax or instant message. We will reply your email or fax within 18 hours.

Please fell free to call us at any time if there is any questions.

6)Will the package be damaged during transportation?

The package of our channel letter laser welding machine is considerate all the damage factors and make it to be safe, and our shipping agent have full experienced in safe transportation. We have exported to 180 countries worldwide. So please don't worry, you will receive the parcel in good condition.

7)How to instill and run the machine?

Our technician has installed the machine before shipping. For some small parts installation, we will send detail training video, user's manual along with the machine. 95% customers can learn by themselves.

8) How can I do if the machine goes wrong?

If confronted with such problems, online service is offered, you could contact our sales. Besides ,we offer engineer delivery service. Please contact us asap and don't try to fix the machine by yourself or someone else. We will respond within 12 hours as quick as wo can to solve it for you.