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Home >> Products >> Metal sheet laser welding machine
Metal sheet laser welding machine
DOWIN  Laser welding machine:
Laser Light 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 form specific molten pool in order to achieve the purpose of the welding.

laser welding machine introduce:
Leading brands
Comprehensive industry laser products 
Competitive prices
Quality welding and industrial supplies
Single pulse max output power 160J 
High stability 
Fiber transmission 
Various metal welding 
Laser welding machine high degree of automation of welding process simple.
The operation of the noncontact method can meet the requirements of clean,
 environmental protection.Using laser welding machined workpiece can improve work efficiency, 
the finished product appearance beautiful, weld workpiece and large welding depth,
 high welding quality.Laser welding machine is widely used in dental denture processing,
keyboard welding, silicon steel sheet welding, sensor welding, welding battery cover gasket, etc.
channel letter& AD letter Application:
Applied for the welding of various metal letters,
LED illuminated letters, customized metal signage, and exterior billboards

The laser welding machine is applied for the fast welding of various metal letters, stainless steel letters, LED luminous characters, AD Logos, customized metal signage and exterior billboards. It’s widely used for Logo making, fine word production, metal word production, Copper factory, advertising production company, and so on.
With the booming of global advertising industry, metal letters has been more and more popular and widly used. AD metal letters are made of stainless steel, aluminum, copper or other metal sheet being cut, polished, hemmed, and welded. The core feature of AD metal letters is being rustproof, with long life span and dimensional looks. It’s widely used in LED illuminated billboard, exterior/interior signs, branding, door plate and etc.
The laser welding technology can make two metal sheets become one only by a few melting spots. From all aspects, It is the best solution and the greenest way for handle.

F A Q:
1)When can I get the quotation ?
 We uauslly quotion within 12 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 you 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
HUAHAI Group consists of professional people to ensure 100% products high quality.
All available shipping ways could be applied, by courier, air or sea.
 Appointed shipping company or our own forwarders all could be used in shipment. 
Full-way tracking the cargos for you before the goods arrive. 
6)Global Market
Depending on advanced technology and knight service, we establish a good and diligent team 
and keep nice business relationship with a large amount of worthy clients in global DC Axial Fan market. 
We are prepared to provide the best DC Axial Fan to clients at competitive price. 
In addition to control of cost and quality, our stipulated lead-time, variety of designs, capability of product development 
and flexibility of service bring convenience and value added services to the clients.
7)Contact Us
We highly appreciate your any enquiry by email,
 fax or instant message. We will reply your email or fax within 12 hours.
 Please fell free to call us at any time if there is any questions.

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