handheld laser welding machine Archives - Strana 2 z 2

Brief Introduction

The core of the fiber laser welding machine is a fiber laser generator.

The fiber laser generator is high energy-low cost laser generator with the character of High electro-optic conversion rate and long lifespan.

Fiber laser welding machine have the ability to use different configuration based on customer’s requirement.

Due to its excellent beam quality, extremely high laser power,The machine helps customers get the best welding results and high Productivity.

Principle of laser generator

A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium and holmium. They are related to doped fiber amplifiers, which provide light amplification without lasing. Fiber nonlinearities, such as stimulated Raman scattering or four-wave mixing can also provide gain and thus serve as gain media for a fiber laser.

Advantages.

(1) Firstly,miniaturization, precision, and high integration;
(2) Secondly,Free adjustment, maintenance-free, high stability;
(3) Thirdly,Competent for harsh working environment, with high tolerance to dust, shock, shock, humidity and temperature;
(4) Fourthly,High electro-optic efficiency: the integrated electro-optic efficiency is up to 20%, which greatly saves power consumption during work and saves operating costs;
(5) And also,high power;
(6) Excellent beam quality.

Standard Laser Head:Swinging motor inside the welding head

Advantages:
1.Firstly,for some Welding process,usual welding head can not achieve.but for this wobble welding head,it can use about 70% power to achieve.Thus can save the cost.
2.Secondly,through the motor,it can achieve the wobble welding.For the sheet with Large impurity,this can reduce bubble,Fried point,Splash, etc.
3.Thirdly,In the case of irregular gaps,it can reduce the requirements for the fixture.
For usual head,there is no motor inside,so the head can not swing,the welding gap is 0.2mm,if over 0.2mm width,Light goes directly through it.
So the welding effect not good.the welding craft is few.
Swinging head welding gap can achieve 0.5mm.

More questions just let us know.
Jill from XT LASER
E: xintian101@xtlaser.com
WhatsApp&Wechat&Mobile: +86 130 4603 3839
Skype: lasermachine01

Introduction of 1kw handheld laser welding machine

This article is about introduction of 1kw handheld laser welding machine.

Now fiber laser welding machine more and more popular in the market.Especially handheld laser welding machine is most popular.Because it is easy to operate. Now 1kw laser welding machine price has reduced a lot, so it will be a cost-effective if you want to buy handheld laser welding machine.

Here is the machine photo and introduction.

1.Laser source.

You can choose Raycus or IPG, which are good choice. IPG is the best brand in the world, but it is a little expensive. Raycus is the best brand in China, also have a good quality.

2. Water chiller

We use S&A water chiller to cool laser source and welding head. In order to damage the laser source and welding head.

3.Auxiliary gas

Yes, if you need to use 1kw handheld welding machine, we suggest you also use auxiliary gas. Nitrogen or argon is all ok. It won’t use too much like laser cutting machine. It is used to protective the lens.

4.Welding head

We use swinging head.

Surely swinging head is better but a little expensive.

There is motor inside the head
Here we introduce the advantages
①Firstly,for some Welding process,usual welding head can not achieve.but for this head,it can use about 70% power to achieve.Thus can save the cost.
②And also ,inside motor can help achieve the Swinging welding.

For the sheet with Large impurity,this can reduce bubble,Fried point,Splash, etc.
③And then,in the case of irregular gaps,it can reduce the requirements for the fixture.
For usual head,there is no motor inside,so the head can not swing,the welding gap is 0.2mm,if over 0.2mm width,Light goes directly through it.
So the welding effect is not good.the welding craft is restricted.
Swinging head welding gap can achieve 0.5 mm.

5.Applications:

Then, handheld fiber laser welding machine for optoelectronic communication devices, medical, electronics, batteries, polar ear, fiber optic coupling devices, picture tube electron guns, metal parts, mobile phone parts, mobile phone vibration motors, watch precision parts, automotive steel sheets, optical communication industry , precision welding of copper parts, aluminum parts, etc.

◆Then, the welding spot has a uniform energy distribution and has the high-quality spot required for welding;
◆Applicable to all kinds of complex welds, welding of various devices, and welds of thin plates within 5mm, flexible welding;
◆Then, using imported ceramic concentrating cavity in the UK, it is corrosion resistant, high temperature resistant and has a long service life;
◆Flexible and convenient welding, up to three meters of fiber, optional 5 meters of fiber;
◆Then, especially advantageous for large workpiece welding.

Ariel Liu
Email:xintian122@xtlaser.com
whatsapp:0086 17866940010

Příspěvky

1kw handheld welding machine,wobble welding head-Jill