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How to ensure the safety of fiber laser cutting machine-Eliza

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How to ensure the safety of  fiber laser cutting machine

How to ensure safety operation on fiber laser cutting machine

1. Please observe the general operation specification of fiber laser cutting machine.

Start the laser machine according to the starting procedure of operation specification.

2.Operators must be trained.

Be familiar with equipment structure, performance, and knowledge of fiber laser cutter machine operating system.

3.Wear protection articles and laser protective glasses in accordance with the regulations.

4.Do not process a material until it is clear whether it can be irradiated or heated by a laser to avoid the potential danger of smoke or steam.

5.Operators are not allowed to leave while the equipment is running and should stop if they have to leave.

6.Put the fire extinguisher within your reach.

Turn off the laser source or turn off the machine when the machine is not working. Do not place paper, cloth or other flammable material in the vicinity of the laser beam.

7.Turn off the machine in time when founding an anomaly in the process of processing,

8.Keep the machine surrounding site tidy and orderly.

Stack the workpiece, plate and waste in accordance with the regulations.

9.Observe the standard process when maintenance machine. Carry out machine maintenance every 40 hours or every week, and every 1000 hours or every six months, in accordance with regulations and procedures.

10.Before the first time use, you should manually check X, Y direction in low speed to confirm if there is an abnormal situation.

11.After download the new artifact program into machine, you should run it without cutting first and check if it’s normal to use.

12. When working, pay attention to observe the machine work. So we can avoid the accident caused by the cutting machine out of the prescribed travel range.

Pay attention to the operation and maintenance of fiber laser cutting machine. In this way we can increase the service life of the equipment. Also save the cost and increase the benefit.

For more information please feel free to contact us.

Email: lasermachine01@xtlaser.com

Whatsapp/Wechat: +8613173025103

Skype: xtlaser01

What’s the Difference Between Fiber Lasers and CO2 Lasers:Claudia

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What’s the Difference Between Fiber Lasers and CO2 Lasers?

What’s the difference between fiber lasers and CO2 lasers

The two most commonly used lasers in metal fabrication are fiber lasers and CO2 lasers.

What’s the difference between fiber lasers and CO2 lasers

Here at XT Laser, we have a wide range of lasers to accommodate any project, large or small.

And we always utilize state-of-the-art technology to ensure that your job is good.https://youtu.be/DmS2XPSeblM

That’s why we have both fiber and CO2 lasers in our shop.

Here’s a brief guide to understanding the difference between the two.

CO2 Lasers

CO2 lasers have been on the market longer, but that doesn’t meant that they’re an outdated piece of technology.

In fact, CO2 lasers are constantly developing in order to increase precision, efficiency, and quality of finish.

For fabricators utilizing thick sheets of metal, CO2 lasers are still the most effective and efficient approach to cutting.

CO2 lasers create cuts significantly faster when cutting sheets over 2mm thick in a straight line.

In our facility, we deal with materials as thick as 1 inch, which often call for a CO2 laser’s superior cutting time and power.

CO2 lasers also provide a better finish and cleaner edge when working with thicker materials.

Fiber Lasers

Fiber lasers channel and amplify light using fiber optic cables.

Light is then focused using a lens, which focuses this powerful beam onto the material that needs to be cut.

Fiber lasers are a newer technology, and as such have some impressive improvements over former options.

For example, using the amplification method specified above.

Fiber lasers are usually more energy efficient, using as little as a third of the energy needed for CO2 lasers.

Fiber lasers are also great for use on reflective materials like aluminum, brass, and copper .

So if you have requests for fiber laser cutting machine, pls contact as below email and whatsapp&wechat number

Whatsapp&wechat:0086 17852254044

Email:xintian126@xtlaser.com

Keyboard fiber laser marking machine-Claudia

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Keyboard fiber laser engraving machine

Keyboard fiber laser engraving machine.

glass laser marking machine

There are some customers in the field of keyboard,laptop,pc,etc.

Want to mark these products,it is no problem.

Now,most of the laptop,pc case is Oxidized aluminum,we recommend MOPA laser source.

It can mark black color on Oxidized aluminum,without any touch feeling,permanent marking.

For keyboard,it is plastic,then it is better to send us material to test.Some keyboard,fiber laser machine can make it.Some need MOPA.

If you also mark the Oxidized aluminum,then choose MOPA laser marking machine.

And for MOPA,there is 2ow and 30w laser power. Usually 20w power can be with 100mm lens,200mm lens.

If use 300mm lens,then 30w is better.

Cause the same laser power,when the lens is larger,the laser power will be weaker,can not mark on materials.

The advantages of the fiber laser marking machine:

Firstly,The fiber laser marking machine has strong processing reliability. The marked graphics, characters, serial numbers, clear and wear-resistant, are non-contact processing, so the processed workpiece is not damaged or deformed.

Secondly,computer drawing, typesetting, scientific.

Thirdly,Strong anti-counterfeiting performance. Make your products less susceptible to counterfeiting, genuine goods, and must be more popular.

Fourthly,marking speed, timeliness, will add endless economic benefits to your business.

Finally,the processing is fine, beautiful, and has a strong appreciation. The marked marking has high precision, beautiful appearance and good viewing effect.

If you have any questions,just contact us.

Email:xintian126@xtlaser.com

Whatsapp&wechat: 0086 17852254044

Quality of fiber laser cutter-Claudia

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The quality of fiber laser cutting machine

The quality of fiber laser cutting machine

The quality of fiber laser cutting machine

Brass fiber laser cutter

The quality of fiber laser cutting machine

Cutting accuracy is the first factor in determining the quality of a CNC laser cutting machine.

The four factors that affect the cutting accuracy of CNC laser cutting machine.

Firstly, the size of the laser laser coagulation. After the gathering, if the spot is very small, the cutting accuracy is very high, and if the gap after cutting is also very small. It shows that the precision of the laser cutting machine is very high and the quality is very high. However, the beam is emitting, so the cut-out gap is also tapering. In this condition, the greater the thickness of the work piece, the lower the accuracy, and the larger the slit.

Secondly, the accuracy of the table. If the accuracy of the table is very high, the accuracy of the cutting will also increase. Therefore, the accuracy of the table is also a very important factor in measuring the accuracy of the laser generator.

Thirdly, laser beam condense into a cone. When cutting, the laser beam is downwards. If the thickness of the work piece being cut is very large, will reduce the cutting accuracy , and the cut-out gap will be very large.

Finally, different cutting materials will also affect the accuracy of laser cutting machine. In the same situation, the precision of cutting stainless steel and cutting aluminum will be very different, stainless steel cutting accuracy will be higher, and the cut surface will be smooth.
In general, the following six criteria can measure the quality of laser cutting .
1. Cutting surface roughness Rz
2. Cutting slag size
3. Trimming perpendicularity and slope u
4 cutting edge fillet size r
5. After the stripe drag n
6. Flatness F

Cut perforation

Cutting and perforating technology: Any kind of thermal cutting technology, except for a few cases that can start from the edge of the board, generally must wear a small hole in the board. Early on the laser stamping compounding machine, a hole was punched out first with a punch, and then laser cutting was started from the small hole.

For laser cutting machines without a stamping device there are two basic methods for perforating.

(1) Blast drilling: After the material is irradiated with continuous laser light, a pit is formed in the center, and then the molten material is quickly removed by the oxygen flow coaxial with the laser beam to form a hole.

(2) Pulse drilling: Pulse high-power pulsed laser is used to melt or vaporize a small amount of material, commonly used air or nitrogen as an auxiliary gas, in order to reduce the hole expansion due to exothermic oxidation, the gas pressure is lower than the oxygen pressure when cutting small. Each pulsed laser produces only a small particle spray, which is progressively deeper, so the thick plate piercing time takes several seconds. Once piercing is complete, the auxiliary gas is immediately replaced with oxygen for cutting.

In this way, the diameter of the perforation is smaller and the perforation quality is better than the perforation. The laser used for this purpose should not only have a higher output power; more importantly, the temporal and spatial characteristics of the time beam, so the general cross-flow CO2 laser cannot adapt to the requirements of laser cutting.

More information contact us:

Claudia

Email:xintian126@xtlaser.com

Cell&whatsapp&wechat: 0086 17852254044

Why You Buy a Laser Cleaning Machine from XT Laser?—Tony

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Why You Buy a Laser Cleaning Machine from XT Laser?

Advantages of Laser Cleaning Machine

1.non-contact cleaning, does not damage the part substrate.

2.precise cleaning, can achieve precise location, the exact size of the selective cleaning.

3.laser-cleaning-machine without any chemical cleaning fluid, no supplies, safety and environmental protection.

4.simple operation, power can be hand-held or with the robot to achieve automated cleaning.

5.cleaning efficiency is very high, save time.

6.laser cleaning system is stable, almost no maintenance.

Function

1  Metalsurface rust removal.

2 Surfacepaint removal and paint treatment.

3 Surface oil, stains, dirt cleaning, Surfacecoating, clear coating.

4 Weldingsurface / spray surface pretreatment.

5 Stonesurface dust and attachment removal.

6 Rubber mold residue cleaning.

So Why XT Laser

Pre-sale

1 First of all, XT Laser is a professional company for a series of laser machine in China over 15 years. Whichever from the experience of exporting or the experience of machine assembling, we are expert for both of them.

2 Because XT Laser is located on Jinan city, which is the one of laser machine production basement in China. And we will get the funds and technical help by government. Company own two factories and one sales office. At present, XT Laser has over 150 employee. And they are in sales department, after-sales department, technical department, quality inspection department, assembly department and so on. Every department will ensure your user experience.

3 XT Laser is factory who has the ability to independent research and production. So, the buyer who buy from XT Laser directly will save a lot of cost than purchase from agent or trading company.

4 XT Laser has exported to over 50 countries. We do have certification like CE (for EURO), FDA(for US), ISO(International) and etc..We might don’t have the certification for some countries. But base on those certification, our products‘ quality already been checked by many organizations, and we gain their trust.

Selling

5 For the Machine, the key part of the machine is laser source. The laser source XT Laser use is from Raycus‘ pulse type laser source. Raycus is the No.1 laser source brand in China. Other company has a long distance to reach his place. And XT Laser has a good relationship with Raycus. When we done the first laser cleaning machine, Raycus also give us a lot of help. So, the laser cleaning machine is designed by Raycus and XT Laser together.

6 Unique design, XT Laser always give the best to customers. And for the scanning head, we put a carrier in front of the head, which is able to keep the focal length and protect the lens.

7 When customer have questions before they purchase machine, XT Laser’s sales person never lie to customer. We want our customer to know the limitation of the machine. And for our machine’s advantages, the sales person could tell you the principle and we can explain why our machine is better.

After-Sale

8 The warranty we give to customers is always warranty the whole machine. Which means once the machine has a problem, XT Laser shall bear all the freight. We are confidence for our quality, so we are willing to bear all the freight if something goes wrong.

9 Online service are provided. You can talk to our online service to solve your question.

 

 

 

The application industries of laser cutting machines—Tony

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The application industries of laser cutting machines

Laser Cutting Machines

As the development of technology， the laser cutting machines are apply to more and more fields. We are able to see the laser cutting machines in each industries. Because its practicability, there are lots of customers purchase it.  To put it in their factories, help them finish the works.  Today, I will list the Top 5 industries that is most need laser cutting machine.

No.5  Advertisement Industry.

According to the age, Advertisement industry need to welcome more an more personalized or customized order. In general, They may need laser cutting to machine to design and cutting some complex figure. The fiber laser cutting machine could cut any shapes you want once if you designed the graphic.   In general, XTC-1530S is very popular in advertisement industry. This model is helpful for ADs industry, also has the best price.

No.4 Kitchenware Industry.

For kitchenware industry, The purpose they purchased laser cutting machine is for cutting metal sheet for water tank, and a various of pipe. As the new generation have grown up,  their requirement to house is very high. That is why more and more customized requirements become more and more common. To use laser cutting machine to make those stuff that is the perfect way to figure out it.

 

No.3 Automobile Industries.

As people can see, more and more cars on the roads lately. The demand of auto and auto parts is very high. The laser cutting machines are very good on parts making. Such as car doors, auto exhaust tubes, auto bumper and so on. Using fiber laser cutting machine to do those things could enhance the efficiency and ensure the working precision.

No.2 Fitness Equipment Industries.

In this time, more and more people start paying attention to his/her own body. A huge numbers of people became body builder, to manage their body. In fact, public fitness equipment and home fitness equipment have been developing rapidly in recent years, so the future demand is also large. With the fiber laser metal cutting technology, fitness equipment manufacturing industries have been booming .

No.1 Sheet Metal Processing

Fiber laser cutting machine is the best tools for cutting metal sheets. There are many advantages compare with plasma or regular CNC machine. The fiber laser cutters from XT laser have shown reliable and highly efficient cutting performance.

 

By the way, Learn more about our fiber laser cut machines? Get a quotation? Please send comments to us, and we will reply you in 24 hours. Thank you!

Email: xintian124@xtlaser.com

Tel #:+86 18678778648

Difference between laser cutting machine and plasma cutting machine—Tony

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Difference between laser cutting machine and plasma cutting machine

The difference between fiber laser cutting machine and plasma cutting machine–At present, in the market,  the laser or plasma cutting machines are the most popular. They have a widely using field in industrial filed.Such as kitchen, lamps, automobiles, machinery, advertising.customers who use Plasma-cutting machine don’t know much about laser cutting.And they do not know how to  choose. So what is the different between two of them.

 Laser cutting machine:

Laser cutting machine.the laser beam releases energy when it irradiates to the metal sheet surface. And energy melts the  surface of metal and metal evaporates.Thereby it achieves the purpose of cutting. The laser has the direction.The luminous intensity is intense. So that the cutting speed is fast,and  the precision is high.The cutting quality is good, and the cutting gap is narrow.The laser cutting heat affected zone is small .The deformation is extremely small.And the cutting is safe, clean and pollution-free.Thus greatly improves the working environment of the operator.

 Plasma cutting:

The heat of the high temperature plasma arc is very much.We use it to melt and evaporate the metal surface. And we use the momentum of the high speed plasma to  remove the molten metal .Thus can form a slit.

Comparison:

The first is the degree of damage.High quality laser cutting does not hurt the workpiece. Plasma cutting will have large or small damage. If there is a problem with the plasma cutting machine, it will cause obvious defects on the sheet.

The second is cutting slit: The laser beam  focuse into a small spot, the workpiece cutting seam is narrow.And the plasma cutting slit is larger than the laser cutting machine slit.

Third,it is the cutting speed: High quality laser cutting machine is much faster than  plasma.
 Finally, the cutting accuracy:  for laser cutting machine , it is  0.05mm, repeat positioning accuracy of 0.02mm. And plasma cutting is lower than laser cutting machine cutting accuracy.

The fiber laser cutting 4.5 SS video is below:

In addition, we should  note. After high quality laser cutting machine finish working, do not rush to touch it.so as not to burn yourself.

Those are the  difference betwen high quality laser cutting machine  and Plasma.

Hope this can be helpful for u.

The Primary Products of XT (V Laser Cutting Machine)—Tony

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The Primary Products of XT (V Laser Cutting)

Laser Cutting Machine

Following by last chapter, we talked about Laser Cutting Machine. For this chapter, we will keep going.

Laser Cutting Machines Principle

The principle of fiber laser cutting machine is similar with other stuff. The laser will focus on the materials surface. The beam will release the energy. Achieve cutting purpose by evaporation. The movement of laser cutting machine head is by motor drive to cutting. It doesn’t seem like laser marking machine. The movement of laser is a kind of mechanical motion, instead of reflection by lens. The movement of X axis，Y axis and Z axis drive by servo motor. More important is the guide rail and gear rack have to select very accurate products. Only in this way, the machine could minimize the error.

Laser Cutting Machine Model Selection

For model selection, There are three types based model from XT Laser. They are Model S, Model H, and Model W. Those are open type. We use the most economical components. This model was designed for ADs industry. In general, the companies from ADs industry are also looking for laser marking machine or laser engraving machine. Model H and Model W will provide to metal sheet industry. Model W ‚s configuration will better than Model H, this the reason cause Model W’s price higher than Model H.

And for Model H and Model W, both of them could add exchange table and enclosed cover on them. It will reach to the some place’s efficiency requirement and safety standard. Also both of them could add tube cutter on it. Then it will realize one cutting head could work on sheet and tube. Of course, we have the laser cutting machine for tube only. It has ability to cut rectangle and circle tube.

 

In the end, there are lots of factor could influence the machine’s performance. The parts are also important. We will talk the parts detail next chapter.

 

XTLaser Mopa marking machine for PC Lighting switch marking-Wendy

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Mopa laser marking machine for PC Lighting switch marking from xtlaser

First this article is about xtlaser Mopa laser marking machine for PC Lighting switch marking.

Recently years, more and more clients looking for laser marking machine for Lighting switch.

So here sharing some suitable machine:

Mini laser marking machine     (XTL-FP20)

JINAN XINTIAN TECHNOLOGY CO.,LTD

so Website: www.xtlaser.com

And Tel: +86-531-88558038

Besides,Whatsapp/Mobile: 0086 13176671529

Then Email: xintian112@xtlaser.com

Main components  

1.1 The European CE standard production

1.2 Marking area: 110*110mm 200*200mm 300*300mm (Optional)

1.3As for  Laser type: JPT 20w

1.4 Also we use Sino brand galvo head.

1.5 F-theta lens: Wavelength brand from Singapore.

1.6 Control system: Beijing JCZ control system, EZCAD software.

1.7 Supported Photoshop, Coral draw and format AI, PLT, DXF, BMP, DST, DWG, DXP etc.

1.8 Computer: Lenovo laptop

1.9 Working table: 2D (X-Y worktable).

After sales Service

1. our service is available to each customer. And if any technical questions or problems, our engineers will help you .and give you solutions on the phone. or by face-to-face communication online.

2.Two-year warranty is provided.

3.Also the Professional staff for installation and training if needed.

4.And the spare parts are supplying on time. or doing some inventory if promising certain sales volume.

5.Faster delivery, we will support our sole agent to do the stock if good sales. then more convenient and helpful.

6.If the sales are good, we will arrange some famous exhibition fairs in the local or surroundings. and give our full support to our agents at the fair. We will provide our sample machines, catalog, DVD, manuals, etc. All native customers belong to our local agent. which is our basic rule. And we promise the final delivery is the same as displayed prototype.

10 common problems and solutions in laser cutting carbon steel plate-Eason

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Reading
How many people like me, always think that laser cutting is the case! But in fact, there is really a lot of knowledge in the laser cutting, the problem is countless. Some time ago, I took the question to find a Google, there are countless issues to me, like the Yangtze River gushing water, such as the Yellow River flood a very unmanageable. I have to say that after reading all kinds of flower problems and solutions, I feel a lot of knowledge. After finishing, Eason is here to share.
Today’s theme is the high-frequency word in laser cutting-carbon steel. It is also widely used in industrial production and processing.
We often say: under normal cutting conditions, the effect of cutting carbon steel (as shown below) should be no slag on metal edge, The cutting lines are in line.
But the actual operation of improper debugging, 90% of the problem , here also give us the solution of these problems, only for the reference to exclude, adjust.
1.The bottom of the traction line has a large offset, the bottom of the incision is wider

Possible causes
(1) The feed rate is too high
(2) laser power is too low
(3) Low air pressure
(4) The focus is too high
>>>>
solution
(1) Reduce feed rate
(2) Increase laser power
(3) Increase air pressure
(4) Reduce focus
2.The burr on the underside is similar to that of molten slag and is easily removed by drip.

Possible causes
(1) The feed rate is too high
(2) Low air pressure
(3) The focus is too high
>>>>solution
(1) Reduce feed rate
(2) Increase air pressure
(3) Reduce focus
3。The metal burr that is connected together can be removed as a whole block.

Possible causes
The focus is too high
>>>>solution
Reduce focus
4.Metal burrs on the underside are hard to remove.
Possible causes
(1) The feed rate is too high
(2) Low air pressure
(3) Gas impure
(4) The focus is too high
>>>>solution
(1) Reduce feed rate
(2) Increase air pressure
(3) Use of purer gases
(4) Reduce focus
5.Only Burr on the side of the plate incision.
Possible causes
(1) Incorrect nozzle alignment
(2) Defective nozzle mouth
>>>solution
(1) The middle nozzle
(2) Changing nozzle
6.The material is discharged from above
Possible causes
(1) Low power
(2) The feed rate is too high
(3) Improper use of auxiliary gas or gas impassability
>>>>solution
Immediately press the pause button to prevent the slag from splashing onto the laser protection lens. Then increase the power and reduce the feed rate. Check the use of auxiliary gas is correct, and reasonable adjustment correction.
7.metal not cut through
Possible causes
(1) Processing gas error (N2)
(2) The feed rate is too high
(3) Low power
(4) Improper use of auxiliary gas or gas impassability
>>>>solution
(1) Press the pause button immediately to prevent the molten slag from splashing onto the laser protection lens.
(2) Use of oxygen as a processing gas
(3) Reduce feed rate increase power
(4) Check the use of auxiliary gas is correct, and reasonable adjustment correction.
8.Cutting surface is not precise
Possible causes
(1) The air pressure is too high
(2) The nozzle is damaged.
(3) Nozzle diameter not suitable
(4) The material surface has the rust mark or the corrosion is serious
>>>>solution
(1) Reduce air pressure
(2) Replace nozzle
(3) Install suitable nozzle
(4) using smooth and uniform surface materials
9.Without burrs, the traction line tilts, the incision becomes narrower at the bottom
Possible causes
Feed rate is too high
>>>>solution
Reduce feed rate
10.Cutting surface texture is very rough

Possible causes
(1) The focus is too high
(2) The air pressure is too high
(3) Low feed rate
(4) The material is too hot
>>>>solution
(1) Reduce focus
(2) Reduce air pressure
(3) Increase feed rate
(4) Cooling material
 hope to be useful to everyone. You have any questions or comments, you can leave a message to tell us ~
Eason
wechat:008615554180652
Email:lasermachine02@xtlaser.com
skype；Eason Yang