Catégorie : soudage laser fibre

How to maintain the welding machine in our daily use-Ariel

Nowadays,handheld welding machines are more and more popular in manufacturing.So how to maintain the Welding Machine in our daily use?

The hand-held laser welding machine has a lot advantages.Like simple operation,beautiful welding seam and no consumables.

The laser welding can perfectly replace the traditional argon arc welding and electric welding.Such as in the welding of stainless steel sheet, iron sheet, galvanized steel sheet and other metal materials.

Handheld laser welding is 2-10 times faster than conventional welding.A welding machine can save at least 2 workers a year.

For example,the weld seam is smooth and beautiful, reducing the subsequent grinding process, saving time and cost.

The laser welding workpiece has many advantages.It has no deformation, no welding and firm welding, and can reduce laser welding consumables.

Manual operation and maintenance of hand-held laser welding machine.

1.If We must train Hand-held laser welding machine operators to understand the use of system lights and buttons, familiar with the most basic equipment knowledge.

2.Check the working line slot before work, the wire is not damaged and exposed.And it is can’t prohibit to place tools on the water cooler.
3.It is strictly forbidden to place liquid objects and flammable articles on the control cabinet.

The temperature of the operation room must not exceed 25 ℃ no leakage and leakage,and no leakage of air, water and electricity.

Maintenance of welding machine body.

1.Periodic testing.
2.Clean up the dust inside the welder regularly
3.Check the wiring of the electric power wiring regularly.
4.Replace defective parts during annual maintenance and inspection,and comprehensive repair work.

Such as outer casing and insulation deterioration,and regular Maintenance and inspection.

Regular Maintenance and inspection can reduce the occurrence of welding failure and extend the service life.

It can improve work efficiency,ensure the performance and safety of welding machine.

In fact, many customers said that the operation of welding machine is very simple.

That means when the basic work is ready, turn on the power and you can use it directly

How to operate the Handheld Welding Machine?Do you understand?

Hope it is helpful for you and if you have any questions,please feel free contact to us.

My email is xintian122@xtlaser.com

My phone is +86 17866940010(Whatsapp/Skype/Wechat)

2022-12-29

Handheld laser welding machine VS argon arc welding machine – XT LASER Annie

1.Energy consumption comparison
Compared with traditional arc welding, the hand-held laser welding machine saves about 80% to 90% of electric energy, and the processing cost can be reduced by about 30%.

2.Welding effect comparison
Laser hand welding can complete dissimilar steel and dissimilar metal welding. Fast speed, small deformation and small heat affected zone. The welds are beautiful, flat, no/less pores, and no pollution. Handheld laser welding machines for tiny open parts and precision welding.

3.Follow-up process comparison
During laser hand-held welding, the heat input is low, the deformation of the workpiece is small, and a beautiful welding surface can be obtained, without or only a simple treatment (depending on the welding surface effect requirements). The hand-held laser welding machine can greatly reduce the labor cost of the huge polishing and leveling process.

PROGRAM	TRADITIONAL WELDING	LA SOUDURE LASER	HAND-HELD WELDING
Heat Input	High	Low	Low
Deformation, Undercut	Series	Slight	Slight
Bond Strength	Normal	Good	Excellent
Follow-up Program	Polishing	Hardly Ever	Hardly Ever
Vitesse	Ordinary	More than 2times argonarc welding	More than 2times argonarc welding
Applicable Material	Stainless Steel, Carbon Steel, Galvanized Sheet	Stainless Steel, Carbon Steel, Galvanized Sheet	Stainless Steel, Carbon Steel, Galvanized Sheet
Consumables	More	Less	Less
Operation Difficulty	Difficult	Normal	Easy
Environmental Protection	Un-environment	Environment	Environment
Welding Fault Tolerance	High	Low	High
Swing Welding	Can’t	Can’t	Can
Spot Width	Unable	Unable	Ajustable
Welding Quality	Less	Normal	Excellent

2022-09-22

Handheld laser welding machine – Annie XT LASER

1.What is the handheld laser welding machine?
The hand-held laser welding machine is a new generation of laser welding equipment. It belongs to non-contact welding and does not require pressure during the operation. Its working principle is to directly irradiate a high-energy laser beam on the surface of the material. The material melts inside and then cools and crystallizes to form a weld.

**2.Model and composition of hand-held laser welding machine**

XT-1000w/1500w/2000w……

Handheld laser welding machine is composed of cabinet, laser source, welding head, control system, water chiller, etc. It is flexible and simple in operation, beautiful in welding seam, fast in welding speed, and suitable for welding of various metal materials.

3.Advantages of handheld laser welding machines

01
Wide range of welding
The handheld welding head is equipped with 5m-10M original optical fiber, which overcomes the limitation of the workbench space and can be used for outdoor welding and long-distance welding.
02
Various welding methods
It can realize welding at any angle: stitch welding, butt welding, vertical welding, flat fillet welding, inner fillet welding, outer fillet welding, etc. It can weld workpieces with various complex welds and irregular shapes of large workpieces.
03
Good welding effect
Hand-held laser welding has higher energy density, less thermal impact in the welding area, less deformation, blackening, and traces on the back.
04
No grinding/consumables required
In the hand-held laser welding processing effect, continuous welding, smooth without fish scales, beautiful without scars, and less subsequent grinding processes. Continuous welding, smooth without fish scales, beautiful without scars, less subsequent grinding processes.
05
Good welding effect
Handheld laser laser welding has small regional heat impact, is not easy to deform, blackens, and has traces on the back.
06
Save labor costs
Compared with arc welding, the processing cost can be reduced by about 30%. The operation is simple and easy to learn and quick to learn, and the technical threshold of the operator is not high. Ordinary workers can be employed after a short training, and can easily achieve high-quality welding results.

4.Application areas of welding machines

Widely used in kitchen and bathroom industry, home appliance industry, advertising industry, mold industry, stainless steel product industry, stainless steel engineering industry, door and window industry, handicraft industry, household products industry, furniture industry, auto parts industry, etc.
In recent years, with the rapid development of laser welding technology, handheld laser welding machines have become the darling of industrial production in the new era. The hand-held laser welding machine has strong stability, long service life and simple operation, and has broad prospects in manufacturing.

2022-08-23

Safety Notice on Laser Welding Machine Operation–Caesar

Qilin laser welding gun

1) laser processing, please wear protective glasses, with safety gloves, after the power on and after the laser power, the gun is strictly prohibited to the human body and eyes, after the termination of processing, the work piece is still in a high temperature state, please touch the work piece with gloves, in order to avoid burns to the hands;
(2) welding, welding parts and the operating table and the earth is prohibited to connect, the correct use of safe contact out of the light;
(3) in use gently hold and place, strictly forbidden to drop the welding head to avoid damage to the lens inside the welding head;
(4) welding hair hot, the output energy hours, immediately stop using, and promptly check whether the protective glass is damaged or bad spots, before the normal output energy is strictly prohibited to try to use, which will cause laser burn torch and personal safety.
(5) timely replacement of the protective glass after damage to avoid damage to the swing system optics, no protective lens and blowing air is prohibited, and the use of qualified pure gas (nitrogen, argon), reasonable air pressure (5-10Mpa) and reasonable gas flow (at least 15L/min).
(6) check whether the laser guide light is in the center of the light outlet when used for a long time, if the guide light is not in the center of the light outlet, click the calibration button in the system interface to enter the calibration interface to adjust the guide light source, so that it re-enters the center of the light outlet.
(7) If there are other abnormalities, contact the manufacturer in time.

2022-03-26
The history of our company-Katherine

The prospects of our company

Our company has been committed to the field of industrial laser manufacturing for 17 years.

We have the relif of customer-oriented, striving to be the first choice in the field of global laser creation.

Today, you can see our new factory, office and shoeroom. We have many types of fiber laser marking, cutting, welding and cleaning machine.

This is our after-sales department.

This is reception.

This is our showroom.

And we has over 60% of the orders come from old customers. From this data, you can see the machine quality and service. Attached are some feedback from our old clients:

We hope our machine can bring our customers more profits. Then maybe he can tell his friends: XTLASER is a good company that you can trust.

This is what we want, a win-win relationship, not just to “sell” a machine.

Hope this can let you know more prospects of our company.

BR

Katherine Xue

Factory address: No. 866 Chunyuan Road, Gaoxin East District, Jinan city

Sales headquarters: Floor 9, Building 6, Shuntai Square, Gaoxin District, Jinan city

Our website：

www.xtlaser.com
https://www.cncxtlaser.com/
http://www.sdxtkj.com/
http://www.xtlasercnc.com

2021-12-03
The materials that fiber laser welding machine can weld-Ariel

The materials that fiber laser welding machine can weld

Nowadays handheld fiber laser welding machine is more and more popular. So today we will introduce the materials that fiber laser welding machine can weld.

Today the most advanced welding technology in the world is laser welding. The laser welding machine uses high-energy laser pulses to locally heat the material in a small area. It is a new type of welding method, mainly for the welding of thin-walled materials and precision parts. It can realize spot welding, stitch welding, sealed welding, etc.With high aspect ratio, small weld width, small heat affected zone.And fast welding speed , beautiful, no need to deal with or simple processing after welding, small focus spot, high positioning accuracy, easy to realize automation. What materials can the laser welding machine weld?

1. Die steel

The laser welding machine can be used to weld S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302, 2344 and other types of die steel, and the welding effect is better.

2. Carbon steel

The laser welding machine welds carbon steel with good results. The welding quality depends on the content of impurities. In order to obtain good welding quality, the carbon content exceeds 0.25% requires to preheat. As the carbon content increases, the sensitivity of weld cracks and notches will increase.

3. Alloy steel

For laser welding of low-alloy high-strength steel, as long as the selected welding parameters are appropriate, a joint with mechanical properties equivalent to the base metal can be obtained.

4. Stainless steel

Because the welding speed and heat-affected zone of the laser welding machine are small, the overheating phenomenon and the large linear expansion coefficient of the stainless steel welding are alleviated, and the welding seam has no defects such as pores and inclusions. Compared with carbon steel, stainless steel is easier to obtain deep penetration narrow welds due to its low thermal conductivity, high energy absorption rate and melting efficiency. Welding thin plates with a low-power laser welding machine can obtain a well-formed joint with a smooth and beautiful weld seam.

5. Copper and copper alloy

Welding copper and copper alloys is prone to problems of infusion and incomplete penetration. Therefore, For preheating measuresa we should use heat source with concentrated energy and high power; When the thickness of the workpiece is thin or the structural rigidity is small, and there are no measures to prevent deformation, it is easy to produce large deformation after welding, and when the welding joint is subject to large rigid constraints, welding stress is likely to occur; It is also prone to thermal cracks when welding copper and copper alloys; Porosity is a common defect in copper and copper alloy welding.

6. Aluminum and aluminum alloy

Aluminum and aluminum alloys are highly reflective materials. When welding aluminum and its alloys, as the temperature increases, the solubility of hydrogen in aluminum increases sharply.And the dissolved hydrogen becomes a source of defects in the weld. And there are many pores in the weld. There may be a cavity in the root during deep penetration welding. Then the weld bead formation is poor.

Hope this will be helpful to you.Any other questions,pls let me know.

Ariel Liu

Email:xintian122@xtlaser.com

whatsapp&wechat&mobile:0086 17866940010

Youtube link:https://www.youtube.com/channel/UCMSRFDpTVYyIyzM3wBmBZyg

2021-07-30
Comparation between laser welder and traditional welding ways-Oriole

Comparation between laser welder and traditional welding ways

Nowadays, more and more people change to use laser welder. Cause laser machine is high-efficient, environmental friendly, safe, better effect, etc. Today we will share the Comparation between laser welder and traditional welding ways for your reference.

Firstly, cost-saving laser welder:

good welding effect reduces subsequent grinding process, saving time and cost (2-10 times faster than traditional welding, a machine can save at least 2 welders a year and fewer consumables). Fewer consumables, long life and low equipment maintenance costs.

Secondly, laser welder improve process defects:

Hand-held laser welding can improve welding defects such as undercut, under-welding, dense pores and cracks in the traditional welding process.

Comparation between laser welder and traditional welding ways

Thirdly, good welding effect of laser welder:

fast welding speed, smooth and beautiful weld after welding. When welding, the heat affected area is small, which will not cause work deformation, blackening, and trace problems on the back. Moreover, the welding depth is large, the welding is firm, and the melting is sufficient.

Fourthly, simple operation–laser welder:

welding by hand, quick start, flexible and convenient, and longer welding distance.

Fifthly, high flexibility of laser welder:

suitable for all kinds of complex welds, easy to weld any part of the workpiece at any angle. Further, broaden the scope of application of laser welding.

Any interests welcome to contact us for more information.

Contact person: Oriole

Whatsapp/Wechat: 008613731273956

2021-07-17
Advantages of Qilin laser welding head.–Oriole

Advantages of Qilin laser welding head.`

machine à souder au laser

Nowadays with the rapid development of science and technology , more and more people choose to use fiber laser welding machine. A laser welding machine is very importrant for a laser welder.

And there are many brands like Hanwei, Qilin, WSX, XH, etc. Many clients want to know how to choose a laser welding head. Today we want to share something about Qilin laser welder with you.

Qilin laser welding head is suitable to weld different materials with different thickness. Here are some advantages of Qilin laser welding head.

1. Power.
Qilin welding head can used for max 2000w.
2kw can weld max 6mm stainless steel and carbon steel, etc.
2kw is rated power, you can set how much you want to use like 40% or others when welding.

2. Wobble welding function.
It can save 30% power than normal laser welding head.
For plates with large impurities, it can reduce bubbles, frying points, splashes, etc.
The width of the welding gap of the swing head can reach 0.5mm,
but the normal can only reach 0.2mm.

3. Six kinds of weld method.
Dot & Line: strong penetrating power, suitable to penetration welding, stitch welding, or thicker materials.
Circular: adjustable diameter , the energy density is uniform, suitable to thin metal welding (minimum 0.3mm).
Double O, triangle, figure eight:more larger and uniform light radiation.

4. Adjustable spot size (0.2-5mm).

The laser welder can work only when welding wire bigger than welding line, and the spot size bigger than welding wire.
Adjustable spot size is suitable to weld different materials with different thickness

Thats are some of advantages of Qilin laser welding head. Hope it can be helpful for you.

If you want to know more about laser welding head or laser welder, please contact us at any time.

Oriole

Whatsapp/Wechat:13731273956

2021-03-20
Components of the welding machine-Sara

焊接机的组成

焊接机的组成

1.激光焊接主机

在激光焊接机的组件中，激光焊接机是重要的硬件组件。主机主要产生用于焊接的激光束。主机包括电源，激光发生器，光路部件和控制系统。用外行的话来说，激光焊接所需的激光来自激光焊接主机。

2.冷却系统

激光焊接机在工作过程中也会产生大量热量。热量过多会影响工件的焊接效果。因此，武汉激光焊接机还需要冷却系统，为激光发生器提供冷却功能，以确保激光焊接需要的温度更加合适。

3.工作台

工作台是指激光焊接自动工作台。工作台允许激光束根据特定要求和焊接轨迹移动，从而实现自动激光焊接功能。可以说，工作台是武汉激光焊接机的核心部件，主要控制焊接的各种运动。相对而言，工作台的运动控制是通过cnc编程对运动进行编程，从而控制程序并使工作台根据需要运动。

简而言之，主要包括激光焊接机，包括激光焊接机，主机冷却系统和工作台。此外，武汉激光焊接机还包括两个重要组成部分：夹具和观察系统。其中，我们可以使用夹具来固定焊接工件。观察系统主要用于实时显微观察工件的焊接效果。

如果您想了解更多有关机器的详细信息，可以与我们联系。

2021-02-04
Features and operating costs of laser welding machine–Wendy

Features and operating costs of laser welding machine

Considering our customers’ concerns, i ‘d like to share with you some features and operation cost of the handheld fiber laser welding machine. This machine is easy to operate and the maintenance cost is also very low.

*1.No need to install,can use directly.

There is no need to installation for the handheld laser welding machine,so our customers can use it directly after receiving the machine. It is very easy to operate,and there is no installation and training cost.

We have manual and operation video for our customers and also provide video call training, so that we can make sure that our customers can use this machine within 3 days.

*2.Less consumables:

The quickly-wear parts for the handheld fiber laser welding machine are only protective lens and copper nozzle.

And if you buy them from us, we can give you the cost price,

USD10 for copper nozzle(lifetime is 360 hours)

USD8 for protective lens(lifetime is 240 hours).

*4. Easy to maintain

The maintenance for this machine is very easy, when finish your welding work, then turn off the power and clean the welding head, it can make the lifetime of protective lens and copper nozzle longer.

*5.P.ower consumption

Except the quick-wear parts, the machine also consume electricity and gas.

The power consumption of 1kw machine is 7.5kw-8.5kw/hour at full power situation. In fact, we usually just use 50%-60% power of 1000w to weld the metals, because it is enough, so the power consumption is small.

*6.Gas consumption

The machine also need to connect with gas, argon or nitrogen.

The gas can isolate the air from the welding plate to prevent the reaction with the air. So the welding surface of the metal plate will be white and beautiful. The gas also can protect the lens from welding dust.

Otherwise,The price of the gas is different in different counties and regions. If our customers think the cost of the gas is too high,then they can use air compressor to produce air gas. But the welding effect will not very good, the welding surface of the metal may be black, so our customers should wipe the surface of the metal with ethyl alcohol.

Hope it is helpful for you. If you have any confused of machine,please feel free contact us.

Wendy Liang

Email: xintian158@xtlaser.com

Whatsapp: 0086 19862161599

Website:www.xtlaser.com

2021-01-28