Příspěvky

The materials that fiber laser welding machine can weld-Ariel

/in , , /by

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

/in /by

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

Some questions about handheld fiber laser welding machine-Ariel

/in /by

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

Handheld fiber laser welding machine safety-Nancy

/in /by

Handheld fiber laser welding machine safety-Nancy

Handheld fiber laser welding machine safety-Nancy

Machine operation video: https://youtu.be/YcinO5YpCVY

"<yoastmark

Now handheld fiber laser welding machine more and more popular.

Here the machine safety is very important for every user.

Firstly. Laser safety, operating safety announcement Pls consider the following when operation setup

1） Please correct install system by picture.

Do not damage power supply and tread, twist, pull the electric cable.

Cable damage can cause electric shock, short circuit, on fire.

2）When smells of burning, abnormal noise, abnormal heating, up in smoke and other abnormal phenomena, please turn off the power supply and stop operating, otherwise cause the electric shock, on fire and other risk.

3） In the feeding device should not foreign materials, especially the metal and conductive objects.

In order to prevent short circuit and other faults.

Do not use in a wet environment, Electric part contact with water may cause an electric shock or short circuit.

When not working, please do not turn on power.

Second.Installation and operation

1）Feeding structure setup, the first step is setting the handheld nozzle trave as 2a picture :

The second step is setting feeding mouth on the trave as 2b picture :

The third step is setting wire tray (Feeding – wire feeding – feeding mouth fix the connect– feeding mouth).

The fourth step is fix all of parts by 2c picture.

If you want more info can contact me:

Email: xintian123@xtlaser.com

WhatsApp&WeChat&Phone: +86 17854271909.

Website: http://www.xtlaser.com

Laser welding machine-Nancy

/in /by

Laser welding machine-Nancy

Laser welding machine-Nancy

Firstly handheld fiber laser welding machine with automatic wire feeding device machine.

Laser welding machine-Nancy

Laser welding machine-Nancy

Secondly Hanwei laser welding head with automatic wire feeding device.

Laser welding machine-Nancy

Laser welding machine-Nancy

The auto feeding wire is a device as shown in the following pictures.

Which can automatically fill the welding wire while welding; the manual type is held by hands without additional device.

Wire selection: solid wire, no need core needed, diameter 0.8-1.2MM (customer matching according to the thickness of the plate welded by himself).

The inner diameter of the reel is 6.6CM, and the outer diameter is ≤30CM (there is a reel in the wire feeder, and the customer can move it to the reel in the wire feeder after buying the wire).

The relationship among laser spot, welding wires and welding line(gap)

Laser spot ＞ welding wire ＞ welding line

Eg.: 0.5mm welding line should use 0.8mm welding wire, but can not use 0.3mm welding wire.

Which kind of welding wires should we choose which is depends on which kind of material you want to weld

This feeding system have stable feeding function, with strong anti-jamming.

Can feeding 0.8mm, 1.0mm, 1.2mm wire. 1mm wire and 1.0mm, 1.2mm scroll wheel feeding as standard.

Hope above info let you know more about the machine.

You also can contact me:

Email: xintian123@xtlaser.com

WhatsApp&WeChat&Phone: +86 17854271909.

Website: http://www.xtlaser.com

Learn more about Handheld Fiber Laser Welding Machine-Ariel

/in , , /by

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

Advantage and features of handheld fiber laser welding machine-Flora

/in /by

Advantage and features of handheld fiber laser welding machine

Advantage and features of handheld fiber laser welding machine

Traditional welding technology consumes many manpower but low efficiency. With the development of fiber laser technology, high-efficiency fiber laser welding technology will replace traditional welding technology finally.

Let’s see the advantages of handheld fiber laser welding machine:

  • The weld seam is smooth and beautiful, the welded steel parts have no deformation, no welding scars, and the welding is strong, which reduces the process of grinding and polishing afterwards, saving time and labor and cost.
  • No scars, simple practical operation, practical operation for beginners.
  • Faster welding speed, less welding consumables, long service life and environmental protection!
  • Suitable for fillet welding, vertical welding, tailor welding, stack welding, etc.

Handheld fiber laser welding machine has special features as below:

  • The welding speed is faster, it is 2-10 times faster than traditional welding. One equipment can save at least two electric welders per year.
  • Laser welding has fewer consumables, long life, more safety and more environmental protection.

Hand-held fiber laser welding machine has a kind of coupling high-energy laser beam into the optical fiber line. After long-distance transmission, it transfers into parallel plane light via self-collimating lens, and then the focus is on the steel to perform welding. While for the hard-to-reach locations, soft transfer non-touch welding is implemented, and it has greater coordination ability. The laser beam of the hand-held fiber line laser welding machine can complete the spectrometer on time and kinetic energy, and can carry out additional production and processing of multiple rays, showing the standard for higher precision welding.

https://xtlasermachine.en.alibaba.com/product/60586978426-805689914/German_200W_high_precision_4_axis_YAG_laser_welding_machine_for_mold_repairing.html?spm=a2700.icbuShop.41413.10.34b31dcdLIIQU4

XTlaser has over 16 years‘ experience in laser machines, we supply laser welding/ cutting/ marking/ cleaning machine of with high quality and good after-sale service. Welcome contact us for quotation:

Email: xintian131@xtlaser.com

Skype: XTlaser-Flora

Mobile/Whatsapp/Wechat:0086 18354256184

Some information about handheld fiber laser welding machine-Ariel

/in /by

Some information about handheld fiber laser welding machine

Handheld fiber laser welding machine is very popular recently.So today we will share you some information about handheld fiber laser welding machine.

About the operation

1. There is no need to installation for the handheld laser welding machine, our customers can use it directly after receiving the machine. It is very easy to operate, there is no installation and training cost. We have manual and operation video for our customers and aslo provide video call training, we can make sure that our customers can use this machine within 3 days for free.

 

2. Compared with the traditional welding, like tig, handheld fiber laser welding machine no need to use welding wire, only when the gap more than 0.5mm, we should use the wire feeder.

3.. The maintenance for this machine is very easy, 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.

About the use-cost

1. 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) and USD8 for protective lens(lifetime is 240 hours).

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

The power consumption of 1kw machine is 11kw to 12kw/hour at full power situation.

In fact, we usually just use 50%-60% power of 1000w to weld the metals, it is enough, so the power consumption is small.

The machine aslo 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.

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.

Any other questions,pls feel free to contact us.

Ariel Liu

Email:xintian122@xtlaser.com

whatsapp:0086 17866940010

Skype:Ariel XTLaser

Features and operation cost for handheld fiber laser welding machine-Anne

/in /by

Features and operation cost for handheld 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. There is no need to installation for the handheld laser welding machine, our customers can use it directly after receiving the machine.

It is very easy to operate, there is no installation and training cost. We have manual and operation video for our customers and aslo provide video call training, we can make sure that our customers can use this machine within 3 days for free.

2. 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) and USD8 for protective lens(lifetime is 240 hours).

3. Compared with the traditional welding, like tig, handheld fiber laser welding machine no need to use welding wire, only when the gap more than 0.5mm, we should use the wire feeder.

4. The maintenance for this machine is very easy, 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.

5. Except the quick-wear parts, the machine also consume electricity and gas.
The power consumption of 1kw machine is 11kw to 12kw/hour at full power situation.In fact, we usually just use 50%-60% power of 1000w to weld the metals, it is enough, so the power consumption is small.
The machine aslo 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. 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.

Hope it is helpful for you.If you have any question,welcome to contact us.

Sales Manager:Anne Zhang

Mob.whatsapp:+8615098735595   Skype:amyzhang1321   Email:xintian121@xtlaser.com

Handheld fiber laser welding machine-Ivy

/in /by

Something you should know about the Handheld fiber laser welding machine.

Recently day,more and more customer asking for Handheld fiber laser welding machine for metal welding,thickness from 1-5mm. Pls kindly check the welding ability as follow:

Machine photos:

Welding videos:

About the filling wire:

If welding gap is not big,no need to use filler wire. If big or want to more stronger,it is better to add filler wire. And if welding stainless steel,the filler wire must be stainless steel. The filler wire function is make up the small welding spot,make the welding parts more stronger.

But one mote thing need to pay attention,your filling wire’s diameter must bigger than the welding gaps. Take an example,such as welding gap is 1.2mm,the filling cable must more than 1.2mm,1.5mm will be better.

The welding nozzle diameter mainly have 1.5mm/1.8mm/2.0mm,if the welding gap within 2.0mm,that is no need add filler wire. But if the welding gap is biggher than 2.0mm. Or you want the welding performance  more stronger (even the welding gap within 2.0mm),you can chose together with the filler wire system.

So Any more information needed,pls contact us at:

Ivy Xu
International Department
Jinan Xintian Technology Co., LTD.
Mobile/Whatsapp/Skype/Wechat:+86 17864184107 | Email: xintian108@xtlaser.com