Descriprtions of the handheld fiber laser welding machine.

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                                                                                                   Descriprtions of the handheld fiber laser welding machine.

 

Here are some descriprtions of the handheld fiber laser welding machine.I would like to share with you some features and operation cost of the handheld fiber laser welding machine. It is easy to operate and the maintenance cost is also very low.

First of all,needn’t welding wire.

Compared with the traditional welding, like tig, it doesn’t need to use welding wire.Only when the gap more than 0.5mm, we should use the wire feeder.

Secondly,less quick-wear parts.

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

What’s more,less electricity and gas.

Except the quick-wear parts, the machine also consume electricity and gas.
The power consumption of 1kw machine is 7.5kw/hour at full power situation. In fact, we usually just use 50%-60% power of 1000w to weld the metals.So the power consumption is small.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.

Tips:The price of the gas is different in different counties and regions. If our customers think the cost of the gas is too high,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.

Last but not least,easy to maintenance.

The machine is very easy to matain.When finish your welding work, turn off the power and clean the welding head, it can make the lifetime of protective lens and copper nozzle longer.

 

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

Running cost of handheld fiber laser welding machine-Teresa

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Running cost of handheld fiber laser welding machine

Nowadays handheld fiber laser welding machines are becoming more and more popular. Laser welding offers travel speeds that can be five to ten times faster than TIG welding and three to five times faster than MIG welding in some applications. It’s a good alternative to resistance spot welding in many applications. The main power includes 1kw, 1.5kw and 2kw. In this article XTLASER will share the running cost of fiber laser welder with you.

Running cost of handheld fiber laser welder

The running cost of handheld fiber laser welding machine mainly includes 3 parts: power consumption, quick wear parts and auxiliary gas.

1. Power comsumption

In fact, we usually use 50%-60% power to weld the metals.
1kw total power consumption is 7.5kw. The real power consumption is only 3.8-4.5kw/h.
1.5kw total power consumption is 8.5kw. The real power consumption is only 4.3-5.1kw/h.
2kw total power consumption is 10kw. The real power consumption is only 5-6kw/h.

fiber laser welding machine

2. Quick wear parts

Quick wear parts for handheld fiber laser welder are only protective lens and copper nozzle.
Protective lens: lifetime is 240 hours, about 40-50pcs per year
Copper nozzle: lifetime is 360 hours, about 20-25pcs per year
Better environment, better operation, longer using time.

3. Auxiliary gas

The gas mainly plays a protection role, its consumption is very small. Nitrogen (N2) or Argon both are OK. But for materials easy to be oxidized, Argon is better. The gas can isolate the air from the welding plate to prevent 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.

Hope these information can help you know more about fiber laser welder. If you want to know more, please feel free to contact us.

Email: xintian105@xtlaser.com

Whatsapp/ Wechat: +8615006829603

Skype: xtlaserTeresa

Handheld fiber laser welding machine-Teresa

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Handheld fiber laser welding machine

Fiber laser welding uses a high energy density laser beam as a heat source for efficient precision welding. However, laser welding requires high precision for workpiece pre-machining. So the position of the beam on the workpiece cannot not deviate significantly. If the assembly accuracy or beam positioning accuracy of the workpiece does not meet the requirements, it is easy to cause welding defects. This limits the process capability of laser welding to a certain extent. Because the spot size is small and the weld is narrow after laser focusing.
In response to the limitations of the above laser welding technology, the market has gradually introduced a laser welding method with double wedge laser vibration.  There’s a special wobble vibration module on the welding head. The application of wobble welding technology can make laser welding more widely used. And it can achieve high-efficiency laser precision welding for larger or wider welds workpieces.

Laser Welding Technology

In conventional laser vibration welding, the collimated beam is vibrated by a uniaxial galvanometer. And the spot focused by the focusing mirror is moved with the welding head to move relative to the workpiece. Thus forms a weld having a certain amplitude, frequency and offset.
Compared to the first two vibration welding modes, the double wedge mirror rotational vibration welding produces a spiral weld seam by the vibration module mounted between the collimating mirror and the focusing mirror, so that the focusing spot moves while the welding head moves. When the focal length is the same, the larger the torsion angle, the larger the vibration amplitude. When the torsion angle is the same, the larger the focal length, the larger the vibration amplitude. Therefore, double wedge vibration welding allows the weld joint to be wider while achieving better weld formability.
Advantages of hand-held laser welding over traditional welding and laser welding?
fiber laser welding
If you know want to know more about fiber laser welding machine, welcome to contact us. XTLASER will provide the best solution for you. 
Email: xintian105@xtlaser.com
Whatsapp/Mobile: +8615006829603
Skype: xtlaser Teresa

Learn more about Handheld Fiber Laser Welding Machine-Ariel

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Learn more about Handheld Fiber Laser Welding Machine

We received a lot of new inquiries about the handheld fiber laser welding machine.So this article will introduce that learn more about handheld fiber laser welding machine.We will share some common questions about the machine,hope it will help you learn more about the machine.

1.Weding ability(take stainless steel for example)

material:stainless steel Depth of fusion Welding thickness
1500w ≤4mm ≤5mm
2000w ≤5mm ≤6mm

2.Common questions

1.firstly, Does it come with wire feeder? 
Yes,you can choose to buy the wire feeder or not.It is optical.wire feeder is mainly used for the gap is a little big between two plates.And it can make the welding effect looks better.We will suggest our client choose it.Or it is difficult to add if you need it in the future

2.awxondly, What is the thickness of material that can weld with wire feeder?
I am sorry I misunderstood you yesterday.About the wire diameter, it can be 0.8/1/1.2mm.You can choose it accroding to the gap between the plates.

3.thirdly,does it have English in menu? 
Yes,it have.

4.forthly, does it have consumables? (ex: gun nozzles) 
The quick wear parts are protective lens and copper nozzle.Here is their price and lifetime.

Price lifetime
copper nozzle 10USD/pc about 360hours
lifetime 8USD/pc about 240hours

We suggest you can buy some consumables for stock

5. do you accept payment trough alibaba.com?
Yes,no problem.

6.Laser source lifetime
it is fiber laser source.So its lifetime will  be longer than Yag laser.In theory, it can used about 100,000 hours.Using 5-6 years is ok. When the laser source is done,if other parts are good, you can only buy a laser source.Our after-sale will show you how to install it.

7.What kind of wire is used as filler in the welding process?
About the wire, the material should preferably be the same as the material being welded.For example,if you need to weld stainless steel, the wire is also stainless steel.

8.About the Auxiliary gas
The welding machine can work without gas.But if you want to the welding surface light, use Nitrogen and Argon will be better.And it can protect the lens so the lens lifetime will be longer. The price of the gas is different in different counties and regions. If you think the cost of the gas is too high, you 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.

And if you any other questions,pls let me know.

Sales manager:Ariel Liu

Email:xintian122@xtlaser.com

whatsapp:0086 17866940010

Why choose handheld fiber laser welding machine?-Chenay

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Why choose handheld fiber laser welding machine?

Handheld fiber laser welding machines advantages

Handheld fiber laser welding machine is very popular in recently market. It has many advantages .Like simple structure, flexible welding, strong welding penetration. Also can weld  complex  parts.

Fiber transmission is the laser output, through the coupling system, into the optical fiber for transmission. And then through the laser output system focus on the workpiece.  Laser welding machine used for output over a long distance, thus the beam quality, intensity, energy loss and welding on the degrees of freedom is more popular. It use agile, the price is cheap, key functions and process quality is more powerful than hard light path,  fiber laser welding machine adopts new technology , laser welding head swaying realize flare, and other parameters can adjust, so you don’t need to worry about the distance. Significantly improve  welding functions and range, reduce the difficulty of welding!

Handheld  fiber laser welding machines classify

Laser welding machine,  use for laser material processing. According to its working mode, it is divide into laser mold welding machine, automatic laser welding machine, laser spot welding machine, and optical fiber transmission laser welding.

With strong expansibility, manipulator or other CNC welding machine tools can be configured in the later stage, replace the replacement of ordinary hand-held head. Swinging handheld head to meet various welding requirements. There is a tendency to replace through argon arc welding, electric welding and second protection welding.

Handheld fiber laser welding machine application

In addition, the handheld optical fiber laser , easy maintenanc. Even without the need to maintain, as long as the daily clean. It no material loss, widely used in metal, such as sheet welding materials, solve the hutch defends the cupboard, stair lifts, shelves, oven, stainless steel doors and Windows parapet, distribution box, stainless steel household industry such as complex irregular welding process problems.

 

XTLASER Handheld fiber laser welding machine introduction-Eliza

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Handheld laser welding machine-Eliza

Handheld fiber laser welding machine is more and more popular in Europe market now.Handheld fiber laser welding machine introduction, here we share more information about it.

Compared to YAG, for fiber laser machine:

①Firstly,Free maintenence.Spare part is only protective lens.

②Secondly,Long lifetime.Fiber laser source lifetime is 100,000 hours.

③Thirdly,Continus welding,welding effect is much better.

④Fourthly,can add auto wire feeder.

Here we introduce machine details.

1.Firstly, laser welding machine details:

2. Secondly, working videos (easy to operate):

Operation video: https://youtu.be/lKFS9ahWetc

Welding videos: https://youtu.be/gAlr1gkljhM

3.Thirdly, welding ability

1kw penetration welding thickness up to 3mm steel/iron,1mm brass,aluminum.

1.5kw up to 4 mm steel/iron,2mm brass and aluminum.

2kw up to 5 mm steel, 4mm iron, 2mm brass and aluminum.

Welding machine work efficiency is 5 times than TIG welding.

4. Forthly, laser source

Max is China best brand and IPG is World best brand.

When you need to weld high-reflective metal,you can choose IPG,it is better.

5. Fifthly, laser welding machine head

Wobble laser head, Hanwei brand. Weight 0.8kg.

Hanwei spot size is 1.5/2.5(optional), but you can choose one and fix it.

6. Sixthly, auto wire feeding device for laser welding machine

For this device, which is mainly for welding seam.

Some customer has high requirement for the welding outcome, then we would introduce this device to the customer.

If the seam is very large, this device would help make up it.

 

 

 

 

More questions just let us know.

Eliza from XT LASER
Email: lasermachine01@xtlasre.com
WhatsApp&Wechat&Mobile: +86 13173025103
Skype: xtlaser01

 

The application of handheld fiber laser welding machine in Kitchen Industry-Ariel

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The application of handheld fiber laser welding machine in Kitchen Industry

This article is about the application of handheld fiber laser welding machine in Kitchen Industry.

Kitchen utensils and appliances can be used in daily life, such as stainless steel pots and pans.But have you ever wondered how it was made? We know that one of the processes in the production of kitchen utensils is welding.

Today,XT LASER laser will take you know the welding process of metal kitchenware.

Traditional welding method is to put the product into the fixture to achieve automatic welding, mainly using the connection between the welding wire and the workpiece to achieve welding, the workpiece after welding will often cause deformation, hardness reduction, sand holes, flowers, pinholes, wear, scratches and so on.

Handheld laser welding machine has fast welding speed, good quality and high welding precision. And there will be no impact on non-operational areas during welding.

Compared with traditional welding methods, handheld laser welding machines have the following advantages:

fiber laser welding machine

1.High efficiency

2.High quality

The welding spot is more uniform; so Better penetration;Perfect weld ; so Flat without blowhole

3.Low cost

In fact, 80% to 90% power savings;Processing costs reduce to  70%

4 .Simple and flexible operation

So Overcoming the limitation of workbench space to realize the welding of any position at any Angle

At present, handheld laser welding machine have wide range of applications in the sanitary industry, glasses industry, hardware industry, automobile industry, medical industry, electronic industry, home, kitchen ware and sanitary industry, and gradually replace the traditional welding methods.
And if you want to know more about our products, splease contact us.

Contact: Ariel

Email:xintian122@xtlaser.com

 

Take one minute to know fiber laser welding machine-Teresa

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Take one minute to know fiber laser welding machine

In industrial manufacturing, laser equipments are popular in marking, cutting, welding and other fields. Fiber laser welding machine has become a major trend at present. This is because of the many advantages of fiber laser welding machine.

1. Advantages of fiber laser welding machine:

Firstly, good processing stability

The heat input can be reduced to the minimum required amount. The metallographic change range of the heat-affected zone is small. And the deformation caused by heat conduction is also the lowest.

Secondly, high processing efficiency

It can reduce the time required for welding thick plates and even save the use of filler metal.

Thirdly, less machine loss

There is no need to use electrodes, and there is no concern about electrode contamination or damage; non-contact welding process. This can make the wear and deformation of the equipment be minimized.

Fourthly, wide processing range

The workpiece can be placed in a closed space (under vacuum or internal gas environment under control). The laser beam will focus on a small area. It can weld small and closely spaced parts, can weld a wide range of materials, and can also join various heterogeneous materials. It is easy to automate high-speed welding and can also be controlled by digital or computer. When welding thin materials or thin-diameter wires, it is not as easy to have trouble like arc welding.

Fifthly, small processing conditions

It is can accurately align the weldment and not affected by the magnetic field. (arc welding and electron beam welding are easy to be affected by the magnetic field). It can weld two metals with different physical properties (such as different resistances). Don’t need vacuum or X-ray protection.

2. XTLASER handheld fiber laser welding machine:

 

Firstly, simple and easy to operate

Simple and easy operation, no deformation of the welding seam; stable laser output to ensure welding consistency; high power density after laser focusing; fast speed, large depth and small deformation; 360-degree micro-welding without dead angles.

Secondly, fast welding speed

It is more than twice that of solid YAG laser welding, and 3-5 times that of argon arc welding; it saves cost, is stable and worry-free.

Thirdly, beautiful welding process

Breaking through the limitations of the original workbench, it is suitable for all kinds of complex welding seams, and it is easy to weld any part of the workpiece at any angle. The humanized design and technology upgrade can produce beautiful welding seams.

Fourthly, swing welding head

The process that traditional magnetic head cannot complete, the swing welding head only needs to use 70% of the power, which can save the cost of the laser;
The swing welding method, the width of the welding point is adjustable, and the welding fault tolerance is strong, which makes up for the small shortcomings of the laser welding point, expands the tolerance range of the processed parts and the width of the welding seam. Thus obtains a better welding seam forming effect.

Fifthly, 360 degree micro welding

After the laser beam is focused, a small spot can be obtained, which can be accurately positioned and used for group welding of small and micro-sized workpieces to realize mass production. Mainly used for welding thin-walled materials and precision parts. It can realize spot welding, butt welding, stitch welding, sealing welding, etc. It has high aspect ratio, small weld width, small affected area, small deformation, fast welding speed. What’s more, do not need to process or simple handling after welding.

For more information, welcome to contact us.

Email: xintian105@xtlaser.com

Whatsapp: +8615006829603

Skype: xtlaser Teresa

How to use auxiliary gas correctly in laser welding-Teresa

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How to use auxiliary gas correctly in laser welding

The role of auxiliary gas

In laser welding , auxiliary gas will affect weld formation, weld quality, weld penetration depth and penetration width. In most cases, blowing auxiliary gas will have a positive effect on the weld, but it may also cause damage. Come unfavorable effect.

Positive effects of auxiliary gas

1) The correct blowing of auxiliary gas will effectively protect the weld pool to reduce or even avoid oxidation;

2) The correct blowing of auxiliary gas can effectively reduce the spatter generated during welding;

3) The correct blowing of auxiliary gas can promote the uniform spread of the weld pool during solidification, making the weld shape uniform and beautiful;

4) The correct blowing of auxiliary gas can effectively reduce the shielding effect of the metal vapor plume or plasma cloud on the laser , and increase the effective utilization rate of the laser;

5) The correct blowing of auxiliary gas can effectively reduce weld pores.

As long as we choose the correct gas type, gas flow rate, and blowing method, we can get the perfect effect. However, improper use of auxiliary gas will also adversely affect welding.

Negative Effects of auxiliary gas

1) Incorrect blowing of auxiliary gas may cause deterioration of welds:

2) Choosing the wrong gas type may cause cracks in the weld, and may also reduce the mechanical properties of the weld;

3) Choosing the wrong gas blowing flow rate may cause more serious weld oxidation (whether the flow rate is too large or too small). It may also cause the weld pool metal to be seriously interfered by external forces and cause the weld to collapse or form unevenly;

4) Choosing the wrong gas blowing method will cause the welding seam to fail to achieve the protection effect or even basically no protection effect or have a negative influence on the welding seam formation;

5) Blowing in shielding gas will have a certain effect on the weld penetration, especially when welding thin plates, it will reduce the weld penetration.

Types of auxiliary gas

Commonly used auxiliary gases for laser welding are mainly N2, Ar, He, and their physical and chemical properties are different, and therefore their effects on the weld are also different.

1. Nitrogen N2

The ionization energy of N2 is moderate, higher than that of Ar and lower than that of He. Under the action of laser, the ionization degree is moderate, which can reduce the formation of plasma cloud and increase the effective utilization rate of laser. Nitrogen can chemically react with aluminum alloy and carbon steel at a certain temperature to produce nitrides, which will increase the brittleness of the weld, reduce the toughness, and will have a greater adverse effect on the mechanical properties of the weld joint. Therefore, we don’t suggest to use nitrogen to protect aluminum alloy and carbon steel when welding.

The nitride produced by the chemical reaction between nitrogen and stainless steel can increase the strength of the weld joint, which will help improve the mechanical properties of the weld. Therefore, nitrogen can be used as a shielding gas when welding stainless steel.

2. Argon Ar

The ionization energy of Ar is relatively low, and the ionization degree is high under the action of laser, which is not conducive to controlling the formation of plasma cloud, and will have a certain impact on the effective utilization of laser. However, the activity of Ar is very low and it is difficult to chemically interact with common metals. Besides, the cost of Ar is not high. In addition, the density of Ar is higher. It is beneficial for sinking to the top of the weld pool and can better protect the weld pool, so it can be used as a conventional shielding gas.

3. Helium He

He has the highest ionization energy, and the ionization degree is very low under the action of laser, which can well control the formation of plasma cloud. The laser can act on metals very well. And it has very low activity and basically does not chemically react with metals. It is a good shielding gas for welding seams, but the cost of He is too high. Generally, mass production products will not use this gas. He is generally used for scientific research or products with very high added value.

Learn more about handheld fiber laser welding machine-Ariel

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Learn more about handheld fiber laser welding machine

This article is  about learn more about handheld fiber laser welding machine.

Firstly, about the advantages of the welding machine.

  1. Laser welding gun weight is light,easy to move
  2. Compact size , save floor space, easy to move
  3. IPG/Raycus/Maxphotonics laser source, good quality , 100000 hours life span
  4. Environment-friendly , protect operator health
  5. Fashion outlook
  6. wobble welding function
  7. It can welding Stainless steel, middle steel, carbon steel, aluminium sheet, iron plates, brass, steel, galvanized sheet and plates, other sheet metals and metal tubes

Secondly, about the welding ability

Thirdly,how to use the automatic wire feeder

1, install the wire roll, the counterclockwise;

2.pull down these two handle, then pull in the wire

3.release the screw

4.pull in the connector, then tighten the screws

5.connect the power and turn on the machine

6.put the black wire straight (must be straight)

7.release the screw on the nozzle. And press the “Run” until the wire come out from the nozzle.

8.connect the cable with welding machine.

Fourthly, the common questions about the machine

  • Can we adjust the welding speed?

yes, moving speed depend on operator’s hand.

  • Can we adjust the wire speed?

Yes, wire speed can be controlled on feeder.

  • Can we adjust the wattage?

Yes,we can control power output rate on touch screen board.

Other more questions,pls feel free to contact us.

Ariel Liu

Whatsapp:0086 17866940010

Email:xintian122@xtlaser.com