The materials that fiber laser welding machine can weld-Ariel

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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?

Fiber laser welding machine operation-Nancy

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

Preparation before using the welding machine-Ariel

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Preparation before using the welding machine

This article is about preparation before using the welding machine.

Recently,we received many orders about handheld fiber laser welding machine.And some clients have received their laser welding machines now.But some clients never use this kind of machine before.So today we will tell you the preparation before using the welding machine.

Firstly,you need to prepare the Auxiliary gas,water and electricity.

1.Auxiliary gas
We suggest you use the auxiliary gas to weld.Nitrogen and argon are all ok.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.Nitrogen or argon all is ok.

2.Water
You need to prepare 18L pure water or distilled water.We will drain the water in the water chiller before shipment
to prevent the water inside form becoming moldy and deteriorated during transportation.So you need to put in the
water when you receive it.And it will be better to change the water once a week.

3.Electricity
1000w welding machine need 220V,single phase.So you need to prepare the air switch in advance.

Here is the video about how to use the machine when you receive it.Hope it will be helpful to you.

Fiber laser welding machine operation-Nancy https://youtu.be/r8N6RNfeGF0

Hope this article will be helpful to you.Any other questions,pls let me know.Wish for your kindly reply.

Ariel Liu

Email:xintian122@xtlaser.com

Whatsapp:https://api.whatsapp.com/send?phone=+8617866940010

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

Operating cost of fiber laser welder–Oriole

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Operating cost of fiber laser welder

 

Today we will show you operating cost of fiber laser welder. The cost includes 3 parts: Electricity, gas, consumable parts.

1. Electricity of laser welder
1kw laser welder rated power is 7.5kw; 1.5kw laser welder rated power is 8.5kw;
2kw laser welder rated power is 10kw.
In fact, we usually just use 50%-60% power to weld the metals, it is enough, so the power consumption is small.

2. Gas
The machine also need to connect with gas: argon or nitrogen. Gas consumption is about 10L/h.
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.
Because it won’t cost too much gas, so most clients choose argon or nitrogen.

The price of the gas is different in different countries 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.

3. Consumable parts: Copper nozzle and Protective lens
Real consumption also depends on operator and environment. Better environment, longer using time.
1. Consumable parts:  Copper nozzle and Protective lens

Copper nozzle($9/piece): lifetime is about 360 hours, about 25pcs per year.
Protective lens($7/piece): lifetime is about 240 hours, about 40-50pcs per year.
Real consumption also depends on operator and environment. Better environment, longer using time.

2. Nozzles
Nozzles can prevent debris from bouncing up to protect the lens.
It also can help control the area and size of the auxiliary gas diffusion.

There are four kinds of nozzles, different nozzles suitable to different welding situation. In order to be convenient for you to weld, we will give you some as gift to be convenient to weld.

Any need or questions welcome to contact us when you are free.

Wechat/ Whatsapp: +8613731273956

Advantages of Qilin laser welding head.–Oriole

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                                 Advantages of Qilin laser welding head.`

Details of laser welder

                          laser welding machine

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

Some questions about handheld fiber laser welding machine-Ariel

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Some questions about handheld fiber laser welding machine

Today we want to introduce some questions about handheld fiber laser welding machine.We received them form many different clients.So we want to share them with you.

 

1 )Firstly, What is the difference between Rayson, MAX and IPG Laser source?

Do you mean Raycus，MAX and IPG? RFL and RPT seems like the tha laser source model number.
If you mean Raycus, MAX and IPG,they have no big difference on welding effect,just different laser source brand.We will recommend
our clients choose IPG laser source when they choose ≥4000w laser source(fiber laser cutting machine) because it is more suitable.For
welding machine,Raycus is enough.

2) Secondly, There are many different types and models of Raycus Laser source in the offers. Please give us more detailed information about
Raycus Laser source. Which models are better?

We use RFL-C1500H for our 1500w fiber laser welding machine.We also confirm with Raycus engineer.H series is specially used for
fiber laser welding machine.Some suppliers use X series(RFL-C1500X），it is mainly for fiber laser cutting machine.We don’t know
other Raycus models.If you have other questions,pls let me know.

3)Thirdly, The laser head in your offer is Shenzhen brand. There are 3 different laser heads (Hanwei, Qilin, Xinghong), and 3
different wire feeders (Xinghong,Qilin and Hanwei) in your offer.. If we buy machine with wire feeder, is the wire feeder suitable for
all 4 type ? What are the advantages and disadvantages of these 3 different brand.? Standard diameter of wire are 08, / 1,8 / 2,0 mm.
What is the advantage of having a 0.2-5 mm adjustable Qilin ? According to us, the Xinghong head looks suitable for a thinner and
smoother welding. What is your opinion about this?

*About the wire feeder
Our standard confirgurations is Hanwei welding gun,so we marked manufacturered by Shenzhen(Qilin is also in Shenzhen,Xinghong is in Wuhan).
The welding gun,control board/systerm and wire feeder are used together with one same brand.For example,if you choose Hanwei welding
gun,the control board and wire feeder are Hanwei brand.And they can be used for Hanwei welding gun.

*About the welding gun
90% of our clients choose Hanwei welding gun.And some of them choose Qilin(Qilin need add to extra 500USD).The advantage of Qilian is that
its spot size is ajustable and its has six welding mode.So it is suitable for more jobs.The configurations of Hanwei and Xinghong are similar,but
Xinghong need add 400USD so we recmommend you choose Hanwei.

What’s more,Any other questions,pls feel free to contact us.

Email:xintian122@xtlaser.com

whatsapp:0086 17866940010

How to ensure the safty of using fiber laser welding?-Oriole

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How to ensure the safty of using fiber laser welding?

Fiber laser cleaning machine-Nancy

Fiber laser welding

Nowadays, more and more people choose fiber laser machine to finish their work.Fiber laser welding is very easy to use and the cost of maintenance is also very low.

It just has a little quickly- wear parts.It is small, need not a very big area to place it.Besides these, fiber laser welding also has other convenience. So more and more people choose to change to use fiber laser welding instead of original welding.

There are some details about how to ensure the safty while using a fiber laser welding.

Firstly,the working system of fiber laser welding includes safety protection,and the laser will work only when the clip and the welding gun contact with metal at the same time,which can protect the safety of the operator.

Secondly,fiber laser welding need to adjust the light to the focus. When it adjust well,the welding effect will be the best and the safty of using it will be the highest.It can avoid the sparks caused by strong light of using the machine do harm to the operator. And it also can extand the life of the protective lens.

Thirdly,when you use your fiber laser welding , please wear high temperature gloves for double safe.

Fourthly, in order to protect your eyes, when you using your fiber laser welding please put on your goggles.

Last but not least, if you want to use the machine, please set an safe area at advance. The focal length of the welding head is about 150 mm, the range beyond 30 CM of the welding head is safe. So please set a safety warning line for the 30CM near the operating table.

Details above are the methods of how to ensure the safty during operating the fiber laser machine.

If you are interested in that,just contact us.

Whatsapp:+8613731273956
WeChat:13731273956
Email:xintian161@xtlaser.com

收起

 

Features and operating costs of laser welding machine–Wendy

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Features and operating costs of laser welding machine

fiber 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.Power 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

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