High Precision Laser Welding Robot for Alloy Mild Steel Stainless
Laser welding robot introduction
- It perfectly integrated the world famous ABB robot arm and fiber
laser welding machine that can realize automated production to the
- 6 - axis cooperation makes a large working area and can reach long
distance so as to perform welding process along any track within
the working space.
- Due to the compact structure and slim robot wrist, it can realize
high performance operation even if a place with lots of
- Process speed and position can be adjusted to achieve the best
manufacturing precision with high yield.
- Low noise, long routine maintenance intervals, long lifespan.
- The robot arm can be controlled by handheld terminal.
Laser welding robot application
Laser welding robot can welding stainless steel,aluminum,carbon
steel,spring steel,copper,brass,galvanized sheet,rare metals,sheet
metal butt for batteries,solar panel,denture parts,pcb
panel,eyeglasses frames,jewelry,mold repairing,motor,automotive
parts,hardware,aerospace,phone shell,electric heat pipe,small
flange,super capacitors,household appliances,cooker,cooking
utensils,kitchenware,medical equipment,electronics etc.
Laser welding robot features
This machine adopts 1064nm pulse laser as light source. It utilizes
laser radiation to heat the surface of workpiece. The surface heat
transmits to the internal part of the workpiece by heat conduction
effect. The width, energy, peak power and repetition frequency
parameters of the laser pulse can be controlled to melt the
workpiece and then form melt pool. Because of its unique
advantages, this technology has been successfully applied into
micro & small metal parts precision welding and welding thin
Laser Beam is transmitted through flexible optical fiber and then
is projected on the weld joint through the welding head.
Laser welding is a non - contact welding process, no need of
pressure infusion. Just required inert gas to prevent the melt pool
from being oxidized.
Laser welding robot technical parameter
|Laser type||YAG lamp pump laser generator|
|Laser wave length||1.064μm|
|Single pulse maximum output power||150J|
|Laser transmission mode||Flexible fiber|
|Power supply||3 phase AC 380V|
|Maximum input power||8kW|
|Working table (optional)||Precision electrical slide working table; galvanometer working
table; robot device|
|Cooling system||Internal & external double circulation heat exchange|
|Heat exchange power||12.5kW|
|Quantity of fiber transmission branches||1 ~ 4|
|Storable laser type||32 types|
|Video monitoring ( optional )||High - definition camera + 14 inch monitor|
Comparison between laser welding and conventional welding
|Comparison item||Laser welding||Electron beam welding||Tungsten insert gas arc welding||Gas metal arc welding||Electron resistancewelding|
|Heat affected zone||Good||Good||Poor||Poor||Medium|
|Atmospheric pressure welding||Good||Poor||Good||Good||Good|
(1) Pre - sale service
1.According to customer requirement, we provide you with the
relevant professional technology information (including the
specification, machine pictures, working videos, manual) and test
samples by our machines.
2. Welcome to visit our company, we will let our engineer do
marking or welding on samples. Seeing is believing, and it is
better for future business.
3. We offer a reasonable price for mutual win-win cooperation.
(2) Sale service
1. We will make a working video and take pictures to customers for
confirmation before delivery (within 15 days after receiving the
2. Machine will be packed into the standard wooden cartons,
suitable for vessel or air transport, and marked the universal
label, shipping marks.
3. Send customers commercial invoice, packing list, BL or AWB
sheet, optional CO or FF or FTA or SASO for customer custom
(3) After-sale service
1.Warranty and Service included:
a. Hardware: one year warranty.
b. Software: whole life on update for free.
c. Maintenance and technological support: whole life.
a. 3--4 days free training for the whole system in Seller’s
b. If customer needs our technician give the training abroad, the
customer need charge for the transportation andaccommodation fees
Including: how to set up the equipment; how to debug the light
route; how to use the software and operate the equipment; how to
replace the bad material and spare parts, etc; how to maintain the
equipment; how to estimate and settle the problem, and analysis the