2018年7月27日星期五

Maintenance of Fiber Laser Cutting Machine

How can fiber laser cutting machine use and maintain? In the use of fiber laser cutting machine for the processing of objects, you need to learn fiber laser cutting machine equipment use, maintenance skills, in order to better play the effectiveness of equipment, the greatest degree of improvement of equipment efficiency.

Double Stations Precision Fiber Laser Cutting Machine
Double Stations Precision Fiber Laser Cutting Machine

Fiber laser cutting machine maintenance methods:
1) Always check the strip, sure to tighten it. Or in operation a problem, there may be hurt people, serious can lead to death. Steel looks like a small thing, a problem is still a bit serious.
2) Every six months to check the straightness of the track and the vertical machine, found that the normal maintenance and timely debugging. Did not do this, it is possible to cut out the effect is not how good, the error will increase, affecting the quality of cutting. This is the top priority, must be done.
3) Once a week with a vacuum cleaner to remove the dust and dirt inside the machine, all electrical cabinet should be closed dust.
4) The rails should always clean up, remove dust and other debris, to ensure that the equipment should always wipe the normal rack, plus lubricants, to ensure lubrication without debris. Rails to be regularly cleaned and on the oil, there is the motor should also be regularly cleaned and on the oil, the machine will be able to walk better, more accurate cutting, cutting out the quality of the product will be improved The
5) Double focal length laser cutting head is a laser cutting machine on the vulnerable items, long-term use, resulting in laser cutting head damage.

Fiber laser cutting machine needs regular inspection and maintenance. If there are deformations or other forms, this time you should know that the laser cutting head has been a bit damaged, to be replaced. Not to change will affect the quality of cutting, increase costs, and some products may also be secondary processing, reduce production efficiency. Laser cutting head to find the Chinese art Faile production, the purchase time to seriously check, so as not to use the time to use the problem.

Fiber Laser Cutting Machine Advantages

1, Fiber Laser Cutting Machine has high precision: laser cutting machine positioning accuracy of 0.05mm, repeat positioning accuracy of 0.03 mm.

2, Fiber Laser Cutting Machine has narrow slit: laser beam focused into a small spot, so that the focus to achieve a high power density, the material quickly heated to the degree of gasification, evaporation holes. With the beam and the material relative to the linear movement, so that the hole to form a narrow width of the slit, incision width is generally 0.10-0.20mm.

3,Fiber Laser Cutting Machine has smooth surface: cutting surface without burr, incision surface roughness is generally controlled within Ra6.5.

4, Fiber Laser Cutting Machine has fast speed: cutting speed up to 10m / min maximum positioning speed of up to 30m / min faster than the line cutting speed.

5, Fiber Laser Cutting Machine has high quality: no contact cutting, cutting edge heat is very small, basically no workpiece thermal deformation, completely avoid the formation of the material when the collapse of the shear, slits generally do not need secondary processing.

6, Fiber Laser Cutting Machine will not damage the workpiece: laser cutting head will not be in contact with the material surface, to ensure that do not scratch the workpiece.

High Precision Fiber Laser Cutting Machine

High Precision Fiber Laser Cutting Machine

7, Fiber Laser Cutting Machine will not affected by the shape of the workpiece: laser processing flexible, you can process any pattern, you can cut pipe and other profiles.

8, Fiber Laser Cutting Machine is suitable for variety of materials for cutting: such as plastic, wood, PVC leather, textiles, plexiglass and so on.

9, Fiber Laser Cutting Machine save mold investment: laser processing without mold, no mold consumption, no need to repair the mold, saving the replacement mold time, thus saving processing costs and reduce production costs, especially for large products processing.

10, Fiber Laser Cutting Machine save materials: the use of computer programming, you can cut the shape of the product, to maximize the utilization of materials.

11, Fiber Laser Cutting Machine improve the sample factory speed: product drawings, immediately after the laser processing, the shortest possible time to get the new product in kind.

12, Fiber Laser Cutting Machine safety and environmental protection: laser processing waste less, low noise, clean, safe, non-polluting, greatly improving the working environment.


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Main Features of Fiber Laser Cutting Machine

(1) Fiber laser light - conversion efficiency, conversion efficiency of 30% or more, low-power fiber lasers without chillers, the use of air-cooled, can save a lot of power consumption, save operating costs, to achieve the highest production effectiveness.

(2) The laser operation requires only electrical energy, no need to generate additional laser gas, with the lowest operating and maintenance costs.

(3) Fiber laser using semiconductor modular and redundant design, resonant cavity without optical lenses, no start-up time, with no adjustment, maintenance-free, high stability advantages, reducing the cost of accessories and maintenance time, which is Traditional lasers can not match.

(4) Fiber laser output wavelength of 1.064 microns, is the CO2 wavelength of 1/10, the output beam of good quality, high power density, is very conducive to the absorption of metal materials, with excellent cutting, welding capacity, so that the processing The lowest cost.

High Precision Fiber Laser Cutting Machine
High Precision Fiber Laser Cutting Machine

(5) Machine optical routing optical fiber transmission, do not need complex mirrors and other light guide system, light path is simple, stable structure, external optical path maintenance.

(6) Cutting head containing protective lenses, so that focusing lenses and other valuable consumables consumption is minimal.

(7) Light through the fiber derived, so that the mechanical system design has become very simple, very easy with the robot or multi-dimensional table integration.

(8) Laser with a shutter can be a multi-machine, through the fiber splitting, divided into multiple multi-station at the same time, easy to expand the function, easy to upgrade, simple.

(9) Fiber laser small size, light weight, the working position can be moved, small footprint.

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Processing Materials and Advantages of Fiber Laser Cutting Machine

Fiber Laser Cutting Machine processing materials
Stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet, galvanized sheet, pickling plate, copper, silver, gold, titanium and other metal sheet and pipe cutting.

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High Precision Fiber Laser Cutting Machine

Processing advantages
(1) High precision, fast, narrow slits, the smallest heat affected zone, smooth cutting surface without burrs.
(2) Laser cutting head does not contact with the material surface, do not scratch the workpiece.
(3) The narrowest slit, the smallest heat affected zone, the workpiece local deformation is minimal, no mechanical deformation.
(4) Processing flexibility is good, you can process arbitrary graphics and cut pipe and other profiles.
(5) Fiber laser cutting machine can be used on the steel, stainless steel, aluminum alloy, carbide and other hardness of the material without deformation cutting.

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Introduction of Fiber Laser Cutting Machine

Fiber laser cutting machine is a laser cutting machine using a fiber laser generator as a light source.
Fiber laser is a new international development of a new type of fiber laser output high energy density of the laser beam, and gathered in the workpiece surface, so that the workpiece is ultra-fine focus spot irradiation area instantly melting and gasification, through the CNC mechanical system to move the spot Irradiation position and achieve automatic cutting, fast, high precision.

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High Precision Fiber Laser Cutting Machine in China


Fiber laser cutting machine it can do the plane cutting, but also do bevel cutting processing, and the edge of neat, smooth, suitable for metal plate and other high-precision cutting processing, while the arm can be three-dimensional cutting instead of the original import of five Axis laser. Compared with ordinary carbon dioxide laser cutting machine to save space and gas consumption, photoelectric conversion rate is high, energy saving and environmental protection of new products, is one of the world's leading technology products.

Used in sheet metal processing, aviation, aerospace, electronics, electrical appliances, subway accessories, automobile, food machinery, textile machinery, engineering machinery, precision fittings, ships, metallurgical equipment, elevators, household appliances, craft gifts, tool processing, decoration, advertising , Metal processing, kitchen processing and other manufacturing and processing industries.

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UV Laser Cutting Application on Glass Scribing And Drilling

Glass is a brittle material, the processing process vulnerable to the impact of external forces and fragmentation, mechanical stress, heat influence can make the glass fragmentation, so the glass material processing process requires high precision, and in some high-end applications are even Will be used after stress testing. So in some high-end glass applications, glass processing are used in what way? This article is for everyone to announce the glass crossed, drilling applications.

The characteristics of UV laser cutting machine
UV laser cutting machine using cold light source of the UV laser, small spot, heat affected area is small, non-contact processing without mechanical stress, processing speed. The disadvantage is that the thicker glass is drilled, the UV light is taper, that is, drilling above the surface, small surface is small, and the processing thickness is low.
In the case of a biological reagent glass scribing and drilling, for example, the surface of such a glass is usually subjected to a wool treatment, and the treated surface is better treated by UV laser focusing on the surface, and the surface without the treatment More rough.
UV laser cutting machine on the glass crossed the effect is ideal, compared with the mechanical processing, the machined surface is more smooth, but in the amplification effect, the mechanical processing of the collapse of a significant larger.
UV laser cutting machine on the glass crossed, drilling and mechanical processing methods compared to enlarge the processing and surface contrast can be seen on the size of the control of the collapse, the UV laser processing is better than the mechanical processing. Single from the surface of the smoothness of view, the laser filling method is slightly worse than the mechanical processing.

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In contrast, UV laser cutting machine processing glass, the biggest advantage compared with the machining process is the processing speed, the need for mechanical processing through the water to cool, rinse, in bio-glass applications, drilling and scribing need to be processed separately Laser does not need such a device, one-time molding, fast, small collapse, no stress, heat influence is small, this is the UV laser cutting machine cutting glass the biggest advantage.

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