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carbon steel processing—-fiber laser cutting machine:Charry

carbon steel processing—-fiber laser cutting machine

carbon steel processing—-fiber laser cutting machine.

At present, the output of carbon steel accounts for 80% of the national steel output. More and more construction projects such as construction, railway, automobile and shipbuilding use carbon steel as the main material. It has gradually become the earliest and most used material in modern industry. Its wide application, in addition to its own material advantages, is also inseparable from the laser cutting machine has a good cutting effect on carbon steel.

Carbon has carbon in it, it is not strong in light reflection, and the beam absorption is good. Therefore, carbon steel is the most suitable metal material for laser cutting machine in metal material. Of course, the cutting effect is also the best. Therefore, the position of the laser cutting machine in carbon steel processing is obviously.

With the acceleration of industrialization, the application of carbon steel will become more and more extensive. The traditional carbon steel processing process is complicated,resulting in cracking and delamination of carbon steel processing. The laser cutting machine equipment under the technology product is solving this problem in a difficult way, and goes deeper and deeper on the high-power road. The increase of power means that the technical difficulty of cutting thickness and cutting speed need to develop. Now, the thickness of laser-cut carbon steel plate can reach more than 30mm. The slit of cutting carbon steel by oxidative melting cutting mechanism can be controlled in a satisfactory width range.

Its advantages have also made it popular in the carbon steel processing industry.

1. The laser cutting machine has a stable body and high precision. The use of high-rigidity machine bed, cast aluminum beam, high temperature tempering and other processes to ensure high stability of the machine, thus ensuring its cutting accuracy.

2. Excellent performance. The cutting speed is fast, the precision is high, the cutting end face is smooth and beautiful, and there is basically no deformation.

3. Suitable for cutting a variety of materials. The laser cutting machine can cut not only carbon steel, but also stainless steel, alloy, brass, aluminum and other metal materials.

Nesting for fiber laser cutting machine:Charry

Nesting for fiber laser cutting machine

Nesting for fiber laser cutting machine.

Before using the laser cutting machine, we will import the drawings into the program, and then use the typesetting software to arrange the graphics on a single board. So that the laser cutting machine can batch process the products. Among them, although the typesetting process is very short.We need know rules about nesting.

1, corner melting

When the corner of the thin steel sheet is decelerated, the laser melts the corner due to overheating. A small radius is generated at the corner to keep the laser cut at a high speed, avoiding the phenomenon of overheating and melting of the steel sheet when cutting the corner, thereby achieving good cutting quality, reducing cutting time and improving manufacturing force.

2, part spacing

Usually, the thick plate and the hot plate are cut, and the spacing between the parts is large. Since the heat of the thick plate hot plate is greatly affect, when cutting the corner corners and small patterns, it is easy to burn the edges and affect the cutting quality.

3, lead setting

In the process of cutting thicker plates, in order to make the kerfs well connecting and prevent burns at the beginning and end points, a transition line often introduce at the beginning and end of the cutting, respectively call the lead and the tail. The lead and the tail are the work piece itself. It is useless, so it should place outside the scope of the work piece. At the same time, be careful not to place the lead on a sharp corner or other places where it is difficult to dissipate heat. The connection between the lead and the kerf is as close as possible to the arc transition, so that the mechanical movement is smooth and the burn caused by the corner stop is avoided.

4, common edge cutting

Combine two or more parts into one combination, and the large-scale regular graphics should be as common as possible. The common edge cutting can greatly shorten the cutting time and save raw materials.

5, part collision

In order to maximize manufacturing efficiency, many laser cutting machines are continuously running for 24 hours, and use unmanned automatic loading/unloading devices to hit the cut-out parts and cause cutting head damage and manufacturing interruption. Great loss. Pay attention when you need to sort:

a. Choose the appropriate cutting path, bypass the cut parts, and reduce the collision.

b. Choose the best cutting route to reduce cutting time.

c. Automatically or manually combine multiple small parts with tiny connections. After cutting, the removed parts can easily disconnect the tiny connections.

More info,contact us.

Whatsapp:+8618253165863

Auto focus laser cutting head:Charry

2018-06-11/in Fiber Laser Cutting Machine, Industry news /by Admin

Auto focus laser cutting head

Firstly,Comparison between the manual laser head and auto focus laser head.

For Manual laser cutting head,if the different thickness,then the focal length will be different.Then you need to adjust the focus,so that means,if you change the different thickness of stainless steel to cut.Then you need adjust the focus for every time,that will waste some time.

And the manual laser cutting head,if cut 5mm and 6mm stainless steel,the cutting time is longer.

For auto-focus laser cutting head,it has a built-in motor drive unit.Which drives the focusing lens through a linear mechanism to change position automatically within 17mm. Customers can set the program to achieve continuous focus that completing the rapid piercing and cutting material with different thickness.

The laser head has focus lens inside it, every focus lens have the focal length.If you find the correct focal length,then the laser power will be the strongest,and the cutting effect will be the best.

For manual laser head,that means,if you change the different thickness of the material,then you need to adjust the height of the laser head to find the correct focal length.And then you need to turn round the focus platform by your hand.

For auto focus laser head,that means,for the first time cutting,you need to find the focus ,then for any future cutting,the laser head will sense the thickness.And the motor move the laser head to up and down,to adjust the height by electric,not by manual.

Auto focus laser cutting head

Usually if your machine laser power is below 1500w,manual laser head is enough.

From 1500w, we will set one auto focus laser head to customers.That will help you to get a fast cutting.

If you also want a auto focus laser head for 1000w,750w and 500w. That is also no problem.

Anyone prefer to a great machine.Only you can undertake the cost.You make the decision.

So if you want to know more,just contact us:

Email:xintian111@xtlaser.com

Whatsapp:+8618253165863

The advantages of fiber laser metal cutting machine : Charry

2017-09-28/in Fiber Laser Cutting Machine, Industry news /by Admin

The advantages of fiber laser metal cutting machine

The advantages of fiber laser metal cutting machine.

Laser cutting machine is a high-tech products, laser cutting machine production is a milestone in the machinery industry progress.
The following is a brief introduction to the advantages of laser cutting machine.

1.high precision.

Normally, the laser cutting positioning accuracy is 0.05mm, repeat positioning accuracy is 0.02 mm. Suitable for precision cutting of accessories and a variety of craft words, fine cutting of the painting.

2.slit narrow.

The laser beam is focused into a small spot, so that the focal point to achieve a high power density, the material quickly heated to the degree of gasfication, evaporation holes. As the beam and the material relative to the linear movement, so that the hole to form a narrow width of the slit. The width of the incision is generally 0.10 to 0.20 mm.

3.smooth cutting surface.

The new laser cutting technology is able to achieve cutting surface without burrs, incision surface roughness is generally controlled within Ra12.5.

The advantages of fiber laser metal cutting machine

4.fast.

Laser cutting speed of up to 10m / min, the maximum positioning speed of up to 70m / min, much faster than the line cutting speed.
For some of the more demanding areas, laser cutting applications are also very frequent.

5.good quality, no damage.

Laser cutting is a non-contact cutting, trimming heat affected very small, basically no work piece thermal deformation, completely avoid the formation of the material when the collapse of the scissors, slits generally do not need secondary processing. The laser cutting head does not come into contact with the material surface to ensure that it does not scratch the work piece.

6. not affected by the nature of the material.

Laser can be steel, stainless steel, aluminum alloy, carbide and other processing, no matter what kind of hardness, can be no deformation cutting. Laser processing is flexible, you can process any pattern, you can cut pipe and other profiles.

The new cutting machine picture as below: