Fiber laser cutting machine in stainless steel sheet metal fabrication field-Jill

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Fiber laser cutting machine in stainless steel sheet metal fabrication field

Fiber laser cutting machine in stainless steel sheet metal fabrication field.

Laser cutting machine is the most important processing method in modern equipment manufacturing industry. It mainly uses laser beams to irradiate metal parts, so that the metal parts can reach the ignition point quickly. At the same time, during the cutting process, it will also be coaxial with the beam. Air blows to clean up the surrounding residues and cut the workpiece to achieve processing.

Stainless steel is widely in the decoration engineering industry. Because its characteristics of strong corrosion resistance, high mechanical properties, long-lasting surface fading, and color changes with different light angles. For example, in the decoration and decoration of various top-level clubs, public places of public leisure and other local buildings, as curtain wall, hall wall, elevator decoration, sign advertising, front desk and other decorative materials.

https://youtu.be/zrcDbP9r3cY

https://youtu.be/C9F03XZx1p4

Fiber laser cutting machine in stainless steel sheet metal fabrication field.

However, processing stainless steel into stainless steel products is not an easy task. Due to the characteristics of stainless steel itself, different processes such as cutting, bending, welding, etc. during the manufacturing process. In all these steps, cutting is At the beginning of all processes, only after the cutting link can the subsequent processing methods be completed efficiently. There are many traditional processing methods for stainless steel cutting, but the efficiency is low, the molding quality is poor,not suitable for mass production.

At present, stainless steel laser cutting machines are widely in the metal processing industry. Because their good beam quality, high precision, small slits, smooth cutting surfaces, and flexible cutting of arbitrary graphics. They are also no exception in the decorative engineering industry. Often those who use lasers Cutting technology companies have a profit level of three to five times that of traditional companies.

With its high intelligence and flexibility, the laser cutting machine is another revolution compared to the traditional mechanical manufacturing technology, which has greatly promoted the stainless steel decoration engineering industry. With the increasingly fierce market competition, this technology will play an increasingly important role and bring huge economic benefits to enterprises.

For aluminum cutting,check this article:

https://www.xtlaser.cz/4kw-high-power/

Any interest,contact us.

Email:xintian143@xtlaser.com

Whatsapp;+86 130 4603 3839

Comparison between fiber laser and traditional cutter –Oriole

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Application of fiber laser cutting machine in kitchen and bathroom industry

fiber laser cutter

Comparison between fiber laser and traditional cuter

We will show you comparison between fiber laser and traditional cutter in this artical. The main method for cutting medium and thick plates was oxyacetylene flame cutting in the 1950s and 1960s; after the 1970s, in order to improve and improve the cutting quality of flame cutting, oxyethane precision flame cutting and plasma cutting were promoted. Various cutting methods have their advantages and disadvantages, and have a certain scope of application in industrial production.

  • First, Flame cutting features

Firstly, lame cutting is a common method for rough machining of steel plates. The cost of cutting equipment is low, and it is the only economical and effective means to cut thick metal plates. However,  the heat affected zone of flame cutting is much larger than plasma cutting, and the thermal deformation is also relatively large. It cannot be performed on non-ferrous metals such as copper, aluminum, and stainless steel. Cutting, and the environmental pollution is more serious.

  • Second, Plasma cutting features

Plasma cutting has a wide cutting area and can cut all metal plates. The cutting speed is fast, the efficiency is high, and the cutting accuracy is higher than that of flame cutting. However, the cutting of thick plates has a large taper and wide slits. In the case of batch processing, it will cause a large amount of material waste , and harmful gases and a large amount of smoke will be generated, causing pollution.

Last but not the least, compared with the traditional oxyacetylene, plasma and other cutting processes, laser cutting speed is fast, the slit is narrow, the heat-affected zone is small, the edge of the slit is perpendicular, the cutting edge is smooth, and there are many types of materials that can be cut. The emergence of laser cutting technology has opened up a new field of laser technology in industrial applications. The application market prospects in microelectronics, rail transportation, molds, automobile manufacturing and other fields are broad. The development and application of laser cutting machines are undoubtedly important for modern industrial production. Major improvements and innovation breakthroughs.

All in all, above is some comparison between fiber laser and traditional cutter. Any need please contact us at any time without any hesitation.

Oriole

Whatsapp/Wechat:008613731273956

Advantages of high power laser cutter–Oriole

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Advantages of high power laser cutter.

Demand determines the market. The development and application of fiber lasers has developed to higher power. Especially in the field of laser cutting, the application of high-power lasers has become a general trend. Many companies are considering purchasing high-power fiber laser cutter, but they still have concerns advantages.

  • First, the cutting limit thickness is greatly increased

The cutting limit thickness of 12kw fiber laser reaches more than 40mm, carbon steel reaches 50mm. And the cutting section effect is good.Compared with lower power lasers. The improvement of cutting ability has qualitatively improved. So that the processing range of the laser cutting machine has been greatly improved.

  • Besides, greatly improved cutting speed

When choosing the power of laser cutter, the cutting speed of different materials is the key factor. Fiber laser cutter has obvious advantages in the processing of medium and low-thickness sheets. The increase in laser power can increase the cutting speed twice.The increase in speed has brought an exponential increase in the economic benefits of fiber laser cutting machines. Especially for the current medium-thickness materials for optical fiber cutting. The cutting speed can increase by more than 2 times.

  • Last but not the least, increased diversity of cutting processes

In addition to the advantage of cutting thicker and faster, with the increase of laser power, the laser cutting process can play more tricks. For example, the high-speed bright surface cutting technology and thick plate small hole cutting technology. High-power high-speed bright surface cutting technology (HHB, Highpower, Highspeed, Brightsurface).

Any need please contact us at any time without any hesitation.

Oriole

Wechat/Whatsapp:008613731273956

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

How to choose a suitable laser source?–Oriole

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How to choose a suitable laser source?

Nowadays with the rapid development of science and technology, more and more people choose fiber laser cutting machine to finish their work. Cause laser machine is more efficient, environmental friendly and safer than traditional machines. Laser source is the most important part in a laser machine. So how to choose a suitable laser source is very important for users.

When you choose a laser source, please think about the max thickness you need to cut, if the material you need to cut is high reflective materials, a brand with good feedback from other clients, choose a reliable supplier, etc.

Here are comparations among some laser source for your reference.

Fiber laser cutting machine-Nancy

Fiber laser cutting machine.

Application.

nLIGHT , Raycus, IPG , are three popular band laser source in market.

  1. Raycus and IPG are for normal metal, such as carbon steel, stainless steel , galvanized sheet .etc, not high reflective metal.
  2. But some clients want to cut some high reflective metals, such as aluminium, copper, brass, etc.
    If use Raycus or IPG to cut high reflective metal, laser source will alarm, and do harm to laser source, because laser beam will return back to laser generator.
  3. But nLIGHT laser source, it has Back-reflection isolation, so it can not only cut carbon steel, stainless steel , galvanized sheet .etc, not high reflective metal, and  high reflective metals, such as aluminium, copper, brass, etc.
Advantages of IPG.
  1. German brand ,good quality，laser power weakened slower than other brand.
  2. High photoelectric conversion rate Can reach 45%, other brands are only about 25%.
  3. High market share, a certain degree of reaction to brand strength and quality.
  4. Low failure rate, only 3%.
  5. After-sale service spots all over the world, problems can be resolved in time.

If you are interested in fiber laser cutting machine, please contact us for details at any time.

Oriole

Whatsapp/Wechat:13731273956

Why should we need auxiliary gas when we using fiber laser cutting machine ? –Oriole

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Why should we need auxiliary gas when we using fiber laser cutting machine ?

More and more manufacturers choose to use a fiber laser cutting. Cause it is non-contact and less consumption. Why should we need auxiliary gas when we using fiber laser cutting machine cutting metals?

Fiber laser cutting machine.

                      Fiber laser cutting machine.

Above all, reasons.

First,chemical reaction.

The gas will start chemical reaction with the metal material. It will increase the working capacity.

Second, clean.

The gas can blow off the slag by air and clean the cutting seam.

Third, avoid shape change of the material.

The gas will cool the area around cutting seam. It can avoid shape change of the material.

Last but most important, protect the lens.

To protect the focus lens. Avoid combustion products hurting lens.

Besides functions.

Normally, O2 ( Oxygen) , N (Nitrogen) and Compressed Air will be used.

Their functions are as following.

First, N: Nitrogen is used for cutting nonferrrous metal. Such as Stainless Steel and Aluminum sheet. The gas can cool and protect the material. As such materials are easy to be blackened with Oxygen.So use Nitrogen can avoid this phenomenon of going black. It can be used to cut

aluminum alloy, stainless steel, galvanized steel sheet, brass.

Second, O2: Oxygen is used in cutting Carbon Steel and stainless steel. As there is many Carbonaceous impurities in carbon steel. So use O2 can greatly increase the combusting speed. Which as well, accelerating cutting speed. However, there is a disadvantage, the cutting surface will be black.

Third, Compressed Air: It can be provided by Air Compressor, the price is very low. Although there is about 20% Oxygen in air. The cutting efficiency is far less than Oxygen.It nearly same as Nitrogen’s efficiency.The cutting surface appears yellow. It can be used to cut aluminum, aluminum alloy, stainless steel, galvanized steel sheet, nonmetal, etc.

If you have any questions about fiber laser cutting. Please contact us with no hesitation.

Oriole

Whatsapp:13731273956

What should we prepare before installing the laser cutting machine?-Oriole

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What should we prepare before installing the laser cutting machine?

Laser cutting is non-contact and more effective than raw cutting. More and more people choose to change the cutting method to buy a laser cutting machine. Now, let us talk about what should be prepared before installing the laser cutting machine.

  • Environment and temperature.

Before we install the laser cutting machine, the room should be clean and free of dust. The temperature of the room should be reduced by 18-25.

  • Alcohol, purified water.

Prepare water with a purity of 99.99%, we need to use it to replace the lens of the laser head.
And in the future use, also need to clean the lens. The chiller needs pure water .
If the quality of purified water is not particularly good, it is recommended to change the water every 2 weeks. High-quality water, once a month.

  •  A suitable industrial voltage. 

Standard voltage of Chinese laser machine: 380v or per second, 50 Hz

  • Prepare the lubricant.

You know that we have a lubricating oil system to ensure that guide rails, racks and pinions, etc. Need some better brands.

  • Installation tools.

If possible, prepare some tools, such as wrenches, pliers, electric drills, to install the machine.

  •  Keep the packaging intact.

Please pay attention to  the packaging. When the engineer arrives at your factory, please open the packaging together with them.

  • Make sure to install it with us.

Because we need time to arrange engineers in advance. When the machine comes to your factory, please let us know when you have time for installation and training.

Here are What should be prepared before installing the laser cutting machine . After read it, are you understand, now?

If you are interested in laser , please feel free to contact us.

Oriole Peng

Whatsapp: +8613731273956

WeChat: 13731273956
Email: xintian161@xtlaser.com

How to Use The Fiber Laser Cutting Machine–Huda

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How to Use The Fiber Laser Cutting Machine

How to Use The Fiber Laser Cutting Machine

Fiber laser cuter can cut many materials, For instance metal, non-metal, metal-based and non-metal-based composite materials, leather, wood and fiber.

For different materials, due to their different thermo-physical properties and different absorption rates for lasers, they show different adaptability for laser cutting.

The laser cutting machine will continue the epoch-making product revolution.

1. Fixed cutting material. Fix the material to be cut on the work surface of the laser cutting machine;

2. Adjust the parameters of the equipment according to the material and thickness of the metal plate;

3. Select appropriate lenses and nozzles, and check them before starting to check their intact condition and cleaning condition

4. Adjust the focus. Adjust the cutting head to the proper focus position;

5. check and adjust the nozzle center;

6. Cutting head sensor calibration;

7. Select the appropriate cutting gas and check whether the spraying state is good;

8. Try cutting the material. After that the material is cut, check whether the cutting end surface is smooth and check the cutting accuracy.

If there is an error, adjust the equipment parameters accordingly until the proof meets the requirements and is available;

9. Programming the workpiece drawings and corresponding layout, and import the equipment cutting system;

10. Adjust the position of the cutting head and start cutting;

11. During the operation, the staff must be present at all times and carefully observe the cutting situation. If there is an emergency situation, so they need to respond quickly, press the emergency stop button;

12. Check the cutting quality and accuracy of the first sample;

 

If you are interested in our fiber laser machine. Please free feel to contact us.

Email: xintian132@xtlaser.com

WhatsApp: 0086 15264852794

The website: www.xtlaser.com

Comparison of Different Type Cutting Machine-Eliza

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Comparison of Different type Cutting machine-Eliza

As you know, now in the market, mainly have Fiber laser, water Jet, Plasma for metal cutting, here attached comparison of Different type Cutting machine FYI (CNC router mainly for non-metal working, so please skip it).

Fiber laser cutting machine:

Advantages:

First,high precision, fast speed, narrow cutting seam, minimum heat affected zone, smooth cutting surface without burrs.          Second,the laser cutting head will not touch the surface of the material and will not scratch the workpiece.                                      And then,the processing flexibility is good, and any graphics can be processed,such as DXF,PLT.

Disadvantages:

As we mentioned before,purchasing cost is relatively high.

Water Jet cutting machine:

Advantages:

First,the water jet belongs to cold cutting, it does not produce thermal effect, deformation, slagging, ablation, and does not change the physical and chemical properties of the material.
Second,wide cutting range, strong versatility, almost all materials can be cut. Suitable for thick material cutting.

Disadvantages:

First,cutting carbon steel plate is easy to rust, which affects the appearance of the product.
Second,high maintenance cost;
Third,serious environmental pollution;
Then,the running cost is high, requiring a lot of water and sand;

Plasma cutting machine:

Advantages:

First,suitable for thick plate cutting.
Second,purchasing cost is lower.

Disadvantages:

Firstly,cutting thickness is roughness;
Secondly,during cutting,it will generate huge heat,material is easy to deform;
And cutting slit is big,about 3mm
Then plasma power consumption is quite powerful
Besides,the spare parts maintenance cost is high
Also,during cutting,it will produce the poisonous gas,and plasma arc is harmful to eyes,and sparks flying off in all direction,easy to hurt skin.

FIRSTLY:

Email: lasermachine01@xtlaser.com

Whatsapp: 008613173025103

How to maintain the cutting machine?–Oriole

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How to maintain the cutting machine?

Here are some details about the maintenance of  the cutting machine after using it.

  • Above all,clean.

Firstly,we need to clean the attached dust and cut slag on the surface of the equipment.

A fiber laser cutting machine.

A fiber  laser cutting.

Secondly,clean up the water in the A/C storage tank.

Thirdly,cleaning waste scraps and debris in waste trailers.

More over,clean the dust on the A/C dust cover net and the water cooler dust cover net.

Fifthly,clean the water tank of the water cooler.

Last but not least,clean the surface of the cutting head and focus on cleaning the cooling water pipe joint, auxiliary gas joint, protective lens window, QBH/QCS joint and other parts.

  • What’s more,check.

Firstly,check the joints of the capacitor signal module (at the cutting head) to confirm that the fastening is intact and there is no looseness.

Secondly,equipment homing(including X, Y and Z axes).

More over,check the lubricating oil level in the lubricating oil pump. If it is not enough, fill it in time.

Fourthly,check the lubrication condition of each shaft slide rail, rack, gear and z-axis screw; and manually add lubricating oil on the upper end surface and the two end surfaces of the guide rail, and the main mechanical linkage end face of the rack, gear and lead screw is evenly distributed. Apply lithium grease. (If there is rust, be sure to remove the rust first.)

Fifthly,check the water pipes of the cooling water pipe to confirm that there is no extrusion, bending, grinding, scratching and water leakage; check the water pipe joints (push-in connectors and ordinary threaded joints) to confirm that the connection is normal and there is no water leakage.

Sixthly,check if the cooling water pressure gauge value is normal.

What’s more,replace the water cooler to circulate cooling water.

At last,check the wiring harness and cable everywhere, and confirm that there are no extrusion, bending, grinding, and scratching. There is no open welding or short circuit or hidden trouble in the welding of the break point and the plug joint.

 

That is some of the maintenance of  the cutting machine after using it .

 

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