Have a safe operation on fiber laser cutting machine-Teresa

/in , /by

Have a safe operation on fiber laser cutting machine

Have a safe operation on fiber laser cutting machine.

Nowadays fiber laser cutting machines are widely used in more and more industries. They can cut carbon steel, stainless steel, galvanized steel, aluminum, brass, etc. In this article, we will tell you how to have a safe operation of fiber laser cutting machine.

A fiber laser cutting machine.

Firstly,cutting accuracy:

Cutting accuracy is the basis for selecting a machine tool. It refers to the contour accuracy of the cutting workpiece, not the static accuracy marked on the sample!

The difference between a good machine and a poor machine is whether the accuracy of the high-speed cutting of the part will change, and whether the consistency of the workpiece will change greatly when cutting at different positions!

Secondly, cutting efficiency:

Cutting efficiency is an indicator of the profitability of a laser cutting machine. Cutting efficiency refers to the time when cutting workpiece, rather than simply looking at the cutting speed!

The higher the cutting efficiency, the higher the processing cost and the lower the running cost. It is a tool to make money!

Thirdly,Maintenance cost:

At present, the maintenance cost of the laser cutting machine is mainly from the maintenance cost of the laser!

However, the maintenance cost of each laser is different.

Fourthly, the service life:

The service life is an evaluation of the machine to save money, the longer the service life of the machine, the lower the depreciation expense of the laser cutting machine.

The main factors that determine the life of a machine tool are as follows:

The rigidity of the machine tool, simply speaking, the heavier the tonnage of the machine tool, the better the rigidity!

The configuration of the machine tool, as well as the brand and quality of the transmission device!

If you arelooking for fiber laser cutting machine,just contact us:

Emial:xintian105@xtlaser.com

Whatsapp:+8615006829603

The reasons for laser nozzle failure during laser cutting -Ariel

/in , /by

The reasons for laser nozzle failure during laser cutting

Today, XT laser gives you a deeper understanding of The reasons for laser nozzle failure during laser cutting. In the previous blog we mentioned The influence of the nozzle on the laser cutting quality and some considerations during the use of the nozzle.

If you face the problem of nozzle failure during the cutting process, how to deal with it in time.

With the rapid development of social economy, fiber laser cutting machines rely on the advantages of “low energy consumption, no pollution, simple operation” become rapidly popular.

However, due to some improper operation factors, people may block or damage the laser nozzle .

Thereby causing the cutting precision of the laser cutting head, and affecting the service life of the cutting machine.

This article focuses on the main causes of laser nozzle failure.

Follow me please.

First of all, we know that laser cutting nozzles have single and double layers.

The nozzles range in diameter from 1.0 mm to 3.0 mm and with 5 taper holes.

These features do not guarantee that the nozzle will dissipate heat and it is not easy to get slag.

However, due to features in the nozzle itself and the performance of the cutting machine, it is easy for the nozzle to wear  out.

1. The nozzle „chip“, the aperture becomes larger of fiber laser cutting machine

Single-layer laser nozzles are easily deformed by flaws due to the soft material.

And in the process of mechanical operation, the nozzle will directly contact the slag.

2. The nozzle is deformed and the slag particles damage the inner lens

In the laser cutting process, there are two cases:

When the laser cutting head is  in the vertical direction, the mechanical sensing protection mechanism will stop the machine.

Then people can naturally think the collision from the horizontal direction as a collision with the laser cutting head due to the lifting of the cutting material.

When the laser cutting head is stressed, the sensor protection mechanism can stop the mechanical operation in time.

And the nozzle directly contacts the material, causing the nozzle to deform.

Continue cutting; when the laser head is lightly stressed, the sensing protection mechanism can not shut down the machine in time, causing the nozzle to enter the slag.

And the high pressure airflow will blow the slag into the laser head to cause loss.

Contact us for more details

Ariel Liu

Email:xintian122@xtlaser.com

whatsapp:0086 17866940010

Tube cutting machine how to choose–Wendy

/in , , /by

The laser machine of cutting tube 

For cutting tube,there are two types laser machine in the market.

1.Tube and plate cutting machine, which can not only cut plate and also tube.

laser

3m length or 6m length

① In such machine, rotary size including 160mm and 200mm

If 160mm diameter rotary, it can hold maximum no more than 160mm round tube , and maximum 109m*109mm square tube

If 200mm diameter rotary, it can hold maximum no more than 215mm round tube，minimum 12mm , and minmum 20*20mm, maximum 150mm*150mm square tube

② If client choose automatic clamping, then front rotary is electric clamping (speed of clamping can be adjusted), back rotary is pneumatic clamping(speed of clamping can be adjusted)

③ About weight

No matter it is 3m or 6m, maximum weight is no more than 150kg

④ front rotary is electric clamping , back rotary is pneumatic clamping

220mm rest tube, minimum length  after cutting

2.Tube cutting machine, 6m length

① In such machine, rotary size including 230mm and 300mm

230mm diameter rotary, it can hold maximum no more than 230mm round tube , and maximum 160mm*160mm square tube

300mm diameter rotary, it can hold maximum no more than 320mm round tube , and maximum 240mm*240mm square tube

② All of rotaries are pneumatic clamping (speed of clamping can be adjusted)

③ About weight

No matter it is 6m, maximum weight is no more than 300kg

About the choice of the laser tube  machine,if you want to cut plate and tube both,you can choose the plate-tube machine.

If you want to cut tube only,and the professional laser cutting tube machine is suitable.

Hope this article can help you know more to choose machine.

 

If you are interested in this article and want to know more details,feel free to contact me.

Wendy from XTLASER

Email:xintian158@xtlaser.com

Whatsapp:0086 19862161599

Skype:xtlaser1203

Website:www.xtlaser.com

Popular high safety level fully enclosed type laser cutting machine-Eliza

/in , /by

Popular high safety level fully enclosed type fiber laser cutting machine-Eliza

Popular high safety level fully enclosed type fiber laser cutting machine-Eliza

Here glad to introduce one popular high safety level fully enclosed type with exchange table fiber laser cutting machine in Europe market.high safety level fully enclosed laser cutting machine

Firstly: Machine power: 1500W, 2000W, 3000W, 4000W, 6000W.

Secondly: Machine table size: 1500*3000mm, 2000*4000mm, 2000*6000mm, 2500*6000mm

Why this machine model is very popular in Europe market?

Because it is can meet most industry metal processing needs, fully enclosed with exchange table, high safety level, save man power, and fully follows the CE standard.

XTLASER not only have the guaranteed machine quality and satisfactory after-sale service. But also provide high cost-effective price.

More info of the machine details share here.

Firstly, please check the machine working video and details: https://youtu.be/d4Jmg77PF5c

Machine strict quality testing before shipping: https://youtu.be/Uq6C_Qi-wC4

Secondly, machine main parts.

1.Laser source: IPG, Raycus, MAX, according to the specific work and need, recommend suitable laser source.

2.Laser head: Raytools, good China brand, widely used with stable and efficient features.

3.Contry system: FSCUT best China brand, it can realize the application of multiple functions in cutting.

Not only good quality machine parts, but also our engineers have rich experience for fiber laser cutting machine production.

We have agent in the UK, Brazil, Italy, Poland, India, etc. During these years, XTLASER is committed to study precise machine with high quality. And cost-effective price to customers.

Hope above help you know more about the machine.

If you want more info you can contact me:

Email: lasermachine01@xtlaser.com

WhatsApp&WeChat&Phone: +86 13173025103

Company website: http://www.xtlaser.com

Laser Source Antifreeze Guide-Teresa

/in , , /by

Laser Source Antifreeze Guide

Laser Source Antifreeze Guide

Laser Source Antifreeze Guide

The weather is getting colder, in order to prevent the laser from freezing and breaking down, XTlaser reminds you:

Firstly, Please replace the pure waterin the laser chiller with antifreeze in time. (This fault is not covered by the warranty)

Secondly, Adjust the temperature of the laser chiller.Low temperature water is about 27 degrees in summer, 20-22 degrees in winter, 24-25 degrees in spring and autumn. High temperature water is around 30 degrees per year.

Recommend choosing CLARIANT brand

There are two models of antifreeze suitable for laser systems:

1)ANTIFROGENN ethylene glycol—water type (industrial products, toxic tothe human body)

2)ANTIFROGENL propylene glycol—water type(food grade,harmless to humans)

*Note: If you cannot buy the above brands, you can buy car antifreeze.

Any antifreeze can not completely replace deionized water. And we cannot use it for a long time throughout the year. After winter, the pipeline must be cleaned with deionized water or purified water. And deionized water or purified water must be used as the coolant.

Why choose XTLASER?

We have established a strong foothold in this market due to our optimum quality machines and fully-covered service. Owing to the transparent business dealings and ethical policies, we have been able to win confidence of numerous clients.

Firstly, rich industry experience.

When we was a small factory, we had already put our focus on fiber laser cutting machine, which is not like some other suppliers who turn to laser market when they found the potential.

Secondly, separate R&D department.

This means we are able to offer customized machines for our clients, cater their exclusive demands.

Thirdly, technical supports.

We have offered our machines to over 100 countries and regions, which allow us to accumulate abundant successful experience from our clients. In this way, we are able to offer all kinds technical solution and service.

Fourthly, optimum quality.

All suppliers, cooperating with us, are coming from world-class manufacturers. Each machine, before leaving for our clients, is needed to be tested and inspected for 48 hours (marking machine) and 4-7 days ( cutting machine). Therefore, this allows us to have a fully check on the machine.

Fifthly, timely delivery.

Each machine is arranged with precise assembly steps without any delay. So we can offer you the products in time.

Sixthly, after-sales services and Guarantee.

We offer 2 years warranty, during the period, any problem happen, we are responsible to solve. And if any part of the machine was broken, which happens rarely, we would send you a new one by DHL, and all cost is all on us.

Seventhly, company value:

To create value for the community with laser technology.

Eighthly, our attitude:

We are honest, professional, hardworking and eager to obtain results. We take clients as our partners.

If you want to know more info about fiber laser cutting machine, laser welding machine, laser cleaning machine or laser marking machine, please feel free to contact us:

Email: xintian105@xtlaser.com

Whatsapp: +8615006829603

 

How to slow down the aging of fiber laser cutter?-Ariel

/in , /by

How to slow down the aging of fiber laser cutter?

How to slow down the aging of fiber laser cutter?This article is about this question.Hope it will be helpful to you.

 

So how to slow down the aging of fiber laser cutter?

1. Regular maintenance of the laser generator.

When using the fiber laser generator after a period of time,the power tends to decline. We should regularly absorb dust and check its external light path.

2. Regularly check the guide rail and rack.

If there are debrises on the rail and rack, it not only affects cutting accuracy, but also damages them. So be sure to check the rail and rack before opening the machine. Besides, remember oil them.

3. Ensure a clean working environment.

Fiber laser cutting machine should be placed in a clean working environment,especially those who use air as the auxiliary gas. Otherwise, the  particles will contaminate lenses and reduce the usage time of laser head

Users should not only learn to use the machine correctly, but also understand the principle and regularly maintain it.

Only in this way, can fiber laser cutting machine has a long service life.

Hope it is helpful for your,and if you have any questions about machine,welcome to contact us.

Contact:Ariel

Email:xintian122@xtlaser.com

whatsapp:0086 17866940010.

How to improve quality of your fiber laser cutting machine?-Teresa

/in , , /by

How to improve quality of your fiber laser cutting machine?

Metal laser cutting machine, as we all know, the most important advantage of it is that it can greatly improve the cutting accuracy. However, many customers have such problems during the actual use process. That is, only pay attention to the cutting speed, which will lead to the product quality can’t be effectively controlled. So how to ensure the quality of laser cutting? Let XTLASER tell you.

1.Preparation before cutting

In order to improve the cutting quality, it is necessary to carry out scientific and reasonable cutting design, review and repair the drawings before cutting.

2.During cutting

During the cutting process, in addition to adjusting the relevant parameters of the machine according to the material thickness, your operator should pay attention to the cutting quality of the sample. The batch cutting shall be carried out only after the sample printing quality is qualified enough.

3.Correct adjustment of focus position

Adjust the position of focus according to the material and thickness of the cut. Usually thin carbon steel below 5mm, with zero focal length and focus on the surface of the workpiece, aluminum, stainless steel and other workpiece focus on the surface of the workpiece, when cutting thick carbon steel plate, the focus is on the surface of the workpiece.

4.Adjust assist gas pressure data

When cutting at a faster speed, the stability of gas pressure has a great influence on the cutting burr. According to the data parameters,  the best gas pressure can be adjusted to ensure the quality after cutting.

In fact, no matter how high-tech the machine is, it can’t work it self without operator. So it is necessary to remind the operator or engineer of customers to learn how to use the machine from XTLASER. Or if customers have any problems with machines, please feel free to contact XTLASER.

Email:xintian105@xtlaser.com

Whatsapp/Mobile: +8615006829603

Skype: xtlaser Teresa

Facebook: https://www.facebook.com/teresa.ren.754

Requirements For Metal Laser Cutting Machine Working-Serena

/in , /by

Requirements For Metal Laser Cutting Machine Working

  1. Requirements For pure water

There’s a very strict requirement for the cooling water. It need to use pure water, deionized water or distilled water and other water quality. Do not use tap water, mineral water and other water containing higher metal ions or other minerals. These water quality have a great influence on the cooling effect of the metal laser cutting machine.

  1. Requirements For Temperature

In terms of temperature, the general requirement is to install the air conditioner, because the metal laser cutting machine body has a high heat dissipation during processing, especially the high-power metal laser cutting machine. In order to continue the processing process and keep the laser cutting machine working, it is necessary to stabilize the indoor temperature.

  1. Requirements For Working Environment

The laser cutting machine first has requirements on the processing area environment. Generally, the ground needs to be relatively flat. The metal laser cutting machine processes on a flat ground so that the sheet metal material can be placed on the laser cutting platform smoothly. The level of flatness directly affects the accuracy and speed of processing.

Last but no the least. no excessive dust in the working area. Excessive amount of dust will affect the operator’s body and visual visibility. So it must be smoke-free and dust-free to avoid a serious dust and metal working environment.

Save more cost by fiber laser cutting machine-Teresa

/in , , /by

Save more cost by fiber laser cutting machine

Save more cost by fiber laser cutting machine.

Comparison of energy consumption between fiber laser and CO2 laser.

Fiber lasers have short-wavelength characteristics that increase the absorption of the beam by the cutting material.

And can cut materials such as brass and copper as well as non-conductive materials.

A more concentrated beam produces a smaller focus and a deeper depth of focus, so that fiber lasers can quickly cut thinner materials and cut medium-thickness materials more efficiently.

The CO2 gas laser system requires regular maintenance,the mirrors require maintenance and calibration, and the resonant cavity requires regular maintenance.

The fiber laser cutting solution requires virtually no maintenance.

Comparing with CO2 cutting systems, fiber cutting solutions are more compact and have less impact on the ecological environment, so need less cooling and energy consumption is significantly lower.

The CO2 laser needs to be adjusted before using the light. The condition of the optical path will directly affect the cutting effect of the workpiece. Therefore,need to adjust and maintain the optical path manually regularly. The thermal lens effect of the YAG solid-state laser is obvious and needs frequent maintenance. The optical fiber transmission of the fiber laser is free of adjustment. It is maintenance-free, highly stable and easy to operate.

The photoelectric conversion rate of the fiber laser is more than 30%.

And the photoelectric conversion rate of the same power CO2 laser cutting machine is about 10% to 15%.

The photoelectric conversion rate of the solid laser is 3%.

The fiber laser consumes only 20-30% of the power of the same power CO2 laser, and the overall cost is lower.

By comparison, the fiber laser cutting machine works more efficiently under the same conditions, and the cutting effect is better, maintenance-free.

If you do not know which is suitable for you,we could help you.

Contact:

Email:xintian105@xtlaser.com

Whatsapp:+8615006829603

Auxiliary gas of fiber laser cutting machine-Teresa

/in , , /by

Auxiliary gas of fiber laser cutting machine.

Auxiliary gas of fiber laser cutting machine.

When cut the fiber laser cutting machine, different cutting gases according to the material of the cutting plate. The choice of gas and pressure has a great impact on the quality of fiber laser cutting machines.

Effect of cutting gas and pressure on cutting quality

1) The cutting gas helps to dissipate heat and assist combustion.And blows off to obtain a better quality cut section.

2) When the pressure of the cutting gas is insufficient, the melting will occur during cutting, and the cutting speed cannot meet the production efficiency.

3) When the pressure of the cutting gas is too high, the influence on the cutting quality: the cutting surface is rough, and the slit is wide; at the same time, the cut section is partially melted, and a good cutting section cannot be formed.

The effect of cutting gas pressure on perforation.

1) When the gas pressure is too low, the laser does not easily penetrate the cut sheet, and the punching time increases, resulting in low productivity.

2) When the gas pressure is too high, the penetration point is melted to form a large melting point, which affects the quality of the cutting.

3) When laser drilling, generally, a higher gas pressure is to the punching of the thin plate member.

And a specific punching method for the punching of the thick plate member.

Tthereby eliminating the disadvantage of the low air pressure to protect the lens.

4) When the laser cutting machine cuts ordinary carbon steel, the thicker the material, the lower the pressure of the cutting gas. When cutting stainless steel, the cutting gas pressure increases relatively with the thickness of the material. In short, we need choose cutting gas and pressure during laser cutting according to the actual situation during cutting. In specific applications,Select different cutting parameters according to the specific conditions.

Anything more you want to know about fiber laser cutting machine.

Contact us.XTLASER

Email:xintian105@xtlaser.com

Mobile/Whatsapp: +8615006829603