Today we will share the preparation before installation. We will save the parameters in the computer, but the sheet model is different in different country. Just adust the parameter slightly, and we will also provide after-sales service.
Preparation before installation
1.Nitrogen
At least 2-3 bottles of nitrogen.
2.Alcohol, Pure water
Purity is 99.99%, if we need to change the lens of laser head, we need to use it.
And in your future using, you also need to clean the lens.
Water chiller need pure water, not normal water.
3.The suitable industry voltage
Standard voltage of laser machine in China is 380v or 3phase, 50hz.
Based on your local voltage, we add a transformer and stablizer.
4.Lubricating oil
Automatic lubricating system make sure the guide rail and rack to move smoothly.
5.Tools
Such as wrench, pliers, electric drill, preparing for installation of machine.
6.Do not damage the package
After you receive the machine, we will build a group by whatsapp, our engineer will be there to guide you step by step. We have a seperate after-sales service, they will ensure your high-efficient production in time.
Any need or questions welcome to contact us without any hesitation.
Fiber laser cutter is more and more popular among manufacturers. We will share how to extend the use time of fiber laser cutter in this passage.
1. Regular maintenance
How to extend the use time of fiber laser cutter?
Like other equipment, when using fiber laser cutting machine, the laser in the equipment should be maintained regularly. This is the most effective and easiest way to maintain the laser. Otherwise, after a period of work, the power of the laser in the cutting machine will inevitably drop. When power drops affect production, the laser must be maintained. When the repair is completed, the cutting ability will be restored to the level of the factory.
2. Pay attention to dust
In the field of material processing, in addition to the equipment itself, there are often more dust and smoke, which will affect the cutting quality and cutting ability of the material.
3. Rail repair
In order to prolong the use time of the optics, the fiber laser cutting machine often cleans the guide rails, removes dust and other debris, and ensures the normal operation of the equipment. Remember to use lubricating oil after cleaning. In addition to the guide rails, frequent cleaning and use of lubricating oil should also be used to make the equipment move better during cutting and improve cutting accuracy.
Any interests welcome to contact us for more information.
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.
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 .
Fiber laser cutting machine is an advanced CNC cutting equipment, which is very common in industrial processing applications.
During the application process, it can meet high-efficiency processing needs, and achieve high-precision cutting specifications, which is very popular among users.
So why is it so popular ? That is related to the advantages of the product itself, the following is a specific introduction:
1.Because the process non-contact , the energy and moving speed of the laser beam are adjustable.
2.One of the advantages of fiber laser cutting machine is abundant processing materials.
3.There is no “tool” wear during processing, and no “cutting force” affects the workpiece.
4. The thermal deformation of the workpiece is small, and the subsequent processing volume is small.
5.The system itself is a computer system, It is convenient to arrange and modify, and is suitable for characteristic processing.
6. It is easy to guide and can complete various target transformations after focusing.
7. High level of automation, low noise, greatly improving the task of the operator.
8. The processing energy density is large, the induction time is short, the thermal deformation is small, and the thermal stress is small.
9. High energy density is enough to melt any metal, suitable for processing some materials that are difficult to process with high hardness, high brittleness, and high melting point.
10.for some sheet metal parts with complex contours. There are many batches and large batches, and the product life cycle is not long.
After understanding, we found that fiber laser cutting machine itself has many advantages. With the continuous update and development of products, more advantages will bring more convenience.
Hope the above info lets you know more about XT LASER and machine.
More info you can contact me at any time:
Email: xintian132@xtlaser.com
WhatsApp&Phone: +86 15264852794
Website: https://www.xtlaser.com
XT LASER. adheres to put customers at the first place to provide complete installation, commissioning, training, maintenance, pre-sales and after-sales service for your company.
Firstly,Pre-sale services
Before signing a contract, our company provides customers a variety of production technology proposal, technical advice of laser equipment, sample specimens, equipment selection, and price etc. all aspect of consulting and services.
We sincerely welcome customers to visit our company and factory, and we provide customers reception staff, food, transportation and other facilities.
Secondly,Sale of services
Based on the contract, we delivery laser machine to customers place safely within the specified time, and send engineer to install at user place. Under the basic conditions of installation machine, engineer will complete the installation and commissioning machine within 1-2 days for the user, and ensure neat, clean and orderly.
We provide technical training. After the installation and commissioning completed, engineer will service buyer operator at least 5 days at buyer place or at seller factory until the operator can operate machine. The training as follows:
Traning operating instruction of turning on and off machine;
Meaning of panel and control parameters,
Training parameter selection range;
Training control software operation ;
Basic maintenance and cleaning of the machine;
Dealing with common hardware problem;
Noted question in operating ;
In addition to, we also provide users technical support related their producing products.
One Installation Service “one-time” OK
Firstly,Machinery and circuit check
Explain the functions of machine parts and ensure machine’s long-term operation
Secondly,Operating guide
Explain the use of machines and software. Guide the customer proper use, extend product life and reduce energy consumption
Thirdly,Machine maintenance
Explain the maintenance of machine parts to extend product life and save the energy consumption
Fourthly,Product Process guide
Depending on different materials, do testing to get optimal processing parameters to ensure the best quality of products
Finally, Site clean-up services
Clean the customer site when service is completed.
The use of auxiliary gas in metal cutting has benefits as following:
Blow away the slags in the coaxial kerf;
Cool the surface of the processed metals and reduce the heat affected zone;
Cool the focusing lens, prevent the dust from entering the lens holder.
Contaminating the lens, and keep the lens from overheat;
Some cutting gas can also protect the base metal.
Influences of auxiliary gases on metal laser cutting
First, let’s take a look at the metal laser cutting process.
The laser generated by the vibrator passes through the lens and gathered at a point to form very tiny light spots.
By precise control the distance between the lens and metal sheet.
Ensure the light spots is stable in the direction of the material thickness.
At this time, due to the convergence effect of the lens, the light spots gather laser energy with large power density.
Usually, the power density can reach 106-109W/cm2.
The metal absorbs the spot energy and melts at once.
The use of auxiliary gas can blow the molten fluid metal away from the processed sheet and complete the cutting process.
During the whole cutting process, the auxiliary gas mainly works as the driving force to remove the metal fluid away from the sheet. Different gases have different influences on the processed metal sheet and cutting section.
Laser source differences IPG Raycus for fiber laser cutting machine
What’s the Laser source differences?
When we are buying a fiber laser machine we need to know Laser source differences
some of them are Chinese power source brand, others are USA brand, and others are German brands.
Amount all these brands of fiber laser power sources which one is the best?
Which fiber power laser source is cheap? Which one is the most popular?
In this blog we want to explain this, to let you chose the right machine for your application.
Laser source differences:
Many people wonder why some Raycus machines are so cheap, and IPG is expensive.
All this difference in price is not only because one power source it is made in China and other it is made in Germany.
The main difference is the engraving result, the quality of the machine, the final warranty.
Raycus
This brand is cheap, and this is the main reason most of the companies use it.
It is not famous for a quality engraving and also have less warranty than other fiber power sources.
This brand also has a little range of 20 to 80 kHz, which make it have a short range of engraving materials.
In comparison with other brands, Raycus doesn’t offer too much advantage to the customer, but it can be very cheap.
IPG
IPG is one of the most famous brands for their high-quality engraving, stability, and warranty the main advantage over other brands is the high-quality engraving and warranty in comparison to the Chinese brands. Also, it has a wide range of materials that it can engrave.
Laser source differences is the engraving result, the quality of the machine, the final warranty.
1.You need to determine material processing , the sheet metal material put on the processing machine ,
and then determine the stability of the material is placed in order to avoid occurrence of the chattering in the cutting process , leading to the cutting accuracy is insufficient.-fiber laser cutting machine
2.Operations Console , enter the product cutting pattern and cutting parameters such as material thickness , then adjust the cutting head to the proper focus position , and then reflect on and adjust the nozzle center
3. Start-up regulator and chillers, set the chiller water temperature and pressure
More than four points , although very brief , but in the actual operation , but spend a lot of time to practice , to become familiar with the details of each operation .
In operation inevitably fiber laser cutting machine , there will be some failures and problems , but also give us the following summary of share
①Boot without any reflection：
burn out power fuse is : replace the fuse .Power input is normal : check the power input and make it normal .
Whether the main power switch is damaged : Replace the main power switch.
②No laser or laser output is weak：
Whether the light path Offset: carefully adjust the optical path.so
if the device focusing Focus Change: Re- adjust the focus.
Whether the laser tube is wrong : replace the laser tube .so
Laser power supply is powere on : Check the laser power supply circuit to make it normal .
Laser power wrong: Replace the laser power .
③Processing dimension margin of error or operation error：so
The signal line is working : Replace the signal line .
Power supply is unstable or interfering signals : the installation of regulators or eliminate the interference signal .
Correct set processing parameters ( eg layout, etc. ) : re- set the corresponding parameters .so
Processing programming properly : Check the programmed machining program , modify it until norm
al
so
If you have any questions about machine ,please feel free contact us .so
