Look At Fiber Laser Cutting Machines From Different Angles
I believe we have seen countless articles on the introduction of fiber laser cutting machine, from what is the fiber laser cutting machine, the advantages of fiber laser cutting machine, fiber laser cutting machine application materials, etc., have introduced the fiber laser cutting machine in detail for us.So today, I’m going to take you to a different Angle of fiber laser cutting machine, to show you a different fiber laser cutting machine.
Processing Advantages Of Fiber Laser Cutting Machine
First of all, we all know the advantages of fiber laser cutting machine: fast speed, high precision, low cost to use…
That from different angles, what is the processing advantage of fiber laser cutting machine:
(1) High precision, fast speed, narrow cutting slot, minimum heat affected zone, smooth cutting surface without burr.
(2) the laser cutting head will not be in contact with the surface of the material and will not scratch the workpiece.
(3) The narrowest slit, the smallest heat-affected zone, the smallest local deformation of the workpiece, no mechanical deformation.
(4) Good processing flexibility, can process any graphics, can also cut pipe and other profiles.
(5) can be on steel plate, stainless steel, aluminum alloy plate, hard alloy and other materials of any hardness without deformation cutting.
Optional Standard Of Fiber Laser Cutting Machine
Look at all the articles write the benefits of fiber laser cutting machine, then we should how to choose to buy a good fiber laser cutting machine, the purchase standards are as follows:
Laser cutting quality can be measured by the following six criteria.
1. Cutting surface roughness Rz
2. Size of slag hanging from incision
3. Verticality and slope u of the cutting edge
4. Cutting edge fillet dimension R
5. Stripe trailing amount N
6.The flatness F
Fiber Laser Cutting Machine Cutting Advantages
See the processing advantages of fiber laser cutting machine, then let’s look at the cutting advantages of fiber laser cutting machine:
1, high cutting accuracy: laser cutting machine positioning accuracy of 0.05mm, repeat positioning accuracy of 0.03mm.
2, laser cutting machine slitting narrow: laser beam focus into a small point of light, so that the focus at a high power density, the material is soon heated to the degree of gasification, evaporation formation of holes.With the relative linear movement of the light beam and the material, the hole is continuously formed with a very narrow cut width, and the width of the cut is generally 0.10-0.20mm.
3, laser cutting machine cutting surface smooth: cutting surface without burr, notch surface roughness is generally controlled within RA6.5.
4, laser cutting machine speed: cutting speed up to 10m/min maximum positioning speed up to 30m/min faster than the speed of linear cutting.
5, laser cutting machine cutting quality is good: no contact cutting, cutting edge thermal influence is very small, basically no thermal deformation of the workpiece, completely avoid the collapse of the material when punching and shearing, cutting generally do not need two processing.
6, no damage to the workpiece: the laser cutting head will not contact with the surface of the material, to ensure that the workpiece is not scratched.
7, not affected by the shape of the workpiece: laser processing flexibility is good, can process any graphics, can cut pipe and other profiles.
8, laser cutting machine can cut a variety of materials: such as plastic, wood, PVC leather, textiles, plexiglass and so on.
9, save mold investment: laser processing does not need the mold, no mold consumption, no need to repair the mold, save the time to replace the mold, thus saving the processing cost, reduce the production cost, especially suitable for the processing of large products.
10, save materials: the use of computer programming, you can cut different shapes of products, maximize the utilization of materials.
11. Improve the delivery speed of samples: after the formation of product drawings, laser processing can be carried out immediately, and new products can be obtained in the shortest time.
12, safety and environmental protection: laser processing waste less, low noise, clean, safe, pollution-free, greatly improve the working environment.
The Use And Maintenance Of Fiber Laser Cutting Machine
How to use and maintain fiber laser cutting machine?When using fiber laser cutting machine to process objects, it is necessary to learn the use and maintenance skills of fiber laser cutting machine equipment, in order to better play the effect of the equipment and maximize the efficiency of the equipment.
Fiber laser cutting machine how to use and maintenance methods:
1) Check the steel belt regularly and make sure it is tight.Otherwise in the operation of the problem, it is possible to hurt people, serious can also lead to death.The steel belt seems to be a small thing, but the problem is a bit serious.
2) Check the straightness of the track and the perpendicularity of the machine every six months, and timely maintain and debug if abnormal.Without doing this, it is possible to cut out the effect is not very good, the error will increase, affecting the cutting quality.This is the most important and must be done.
3) Once a week, vacuum the dust and dirt in the machine, and all electrical cabinets should be closed to prevent dust.
4) The guide rail should be cleaned regularly to eliminate dust and other sundries. The rack should be wiped regularly to ensure the normal equipment, and lubricating oil should be added to ensure lubrication and no sundries.The guide rail should be cleaned and lubricated regularly, and the motor should also be cleaned and lubricated regularly. The machine can move better in the process, cut more accurately, and the quality of the product cut will be improved.
5) Dual focal length laser cutting head is a vulnerable item on the laser cutting machine, long-term use, resulting in damage to the laser cutting head.
Fiber laser cutting machine needs regular inspection and maintenance.If there is deformation or other forms, at this time you should know that the laser cutting head has been a little damaged, to be replaced.Do not replace will affect the cutting quality, increase costs, some products may also be secondary processing, reduce production efficiency.Laser cutting head to find Chinese Farilai production, when the stock should be carefully checked, so as not to use the time of the problem.
Custom Beam For Fiber Laser Cutting Machine
The custom beam shape in the fiber laser cutting machine is based on the principle that the new cutting process uses more complex laser beam shapes than traditional laser cutting using a single circular laser beam.The unique focusing properties of high-power single-mode fiber lasers are utilized to generate complex beam shapes and make it possible to separate a portion of the overall laser energy in order to create a “keyhole” for laser welding or laser cutting applications.The rest of the energy will be allocated to the melt;Prior to this, the main beam was used to create a suitably high vapor pressure distribution over the molten material surface.This allows it to apply local pressure to the melt flowing out of the incision, much more than the pressure of coaxial gas jets commonly used in laser cutting.As a result, the incision was very narrow.The new process has the potential to produce high quality notches over a wide range of cutting speeds without burrs, and high speed cutting in narrow profile cuts.
The Influence Of Fiber Laser Cutting Machine
With the rapid development of sheet metal processing technology, the domestic processing technology is a great distance, and the gap between the foreign prosperous countries is getting smaller and smaller, many well-known foreign enterprises have moved the manufacturing base to China, at the same time, fiber laser cutting machine has also brought a lot of reactive concept to sheet metal processing.
Laser cutting machine is a technological revolution of sheet metal processing, is the “processing center” of sheet metal processing;High level of flexibility of laser cutting machine, cutting speed, high consumption efficiency, product consumption cycle is short, won the general market for customers.Laser cutting machine without cutting force, processing without deformation;No tool wear, good data compliance;Whether it is simple or complex parts, can use a laser fine rapid prototyping cutting;The cutting seam is narrow, the cutting quality is good, the automation level is high, the operation is simple, the labor intensity is low, there is no pollution;Can complete automatic cutting layout, nesting, improved data application rate, low cost of consumption, good economic efficiency.The effective life period of this technology is long, currently in foreign more than 2MM thickness of the plate mostly adopts fiber laser cutting machine, many foreign experts analysis that the next 30-40 years is the golden period of laser processing technology development (is the direction of sheet metal processing development).