Fiber laser cutting machine after sell service-Wendy

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Fiber laser cutting machine after sell service

Fiber laser cutting machine after sell service.

Fiber laser cutting machine training service

laser cutting machine

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.

So if you want to know more,contact us:

Email:xintian112@xtlaser.com

Whatsapp:+86131 7667 1529

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

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  Why should we need Auxiliary gas when we using fiber laser cutting machine cutting metal materials ? 

There are four reasons to use auxiliary gas :

  1. Firstly, the auxiliary gas will start chemical reaction with the metal material.It will help increase the working capacity.
  2. Secondly, blowing off the slag by air and clean the cutting seam.
  3. Thirdly, the gas will cool the area around cutting seam.It can avoid shape change of the material.
  4. Last but most important, It protects the Focus Lens from combustion products caused by high temperature of laser beam.

Normally, fiber laser cutting can use O2 ( Oxygen) , N (Nitrogen) and Air as auxiliary gas.

Their functions are as following respectively.

N:Cutting nonferrrous metal using Nitrogen.Such as Stainless Steel and Aluminum sheet.It can cool and protect the material.Oxygen will blacken such materials .Using Nitrogen can avoid this phenomenon of going black.

Applicable Materials: Aluminum,Aluminum Alloy, Stainless Steel, Galvanized Steel Sheet, Brass.

O2: Oxygen is used in cutting Carbon Steel. As there is many Carbonaceous impurities in carbon steel.Using O2 can greatly increase the combusting speed.As well, It can accelerate cutting speed. However, there is a disadvantage.The cutting surface will be black.The cutting surface appears black or buff.

Applicable Materials: Stainless steel, Carbon Steel.

Air: Air 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, nearly same as Nitrogen’s efficiency.

The cutting surface appears yellow.

Applicable Materials: Aluminum, Aluminum Alloy, Stainless Steel, Galvanized Steel Sheet, nonmetal etc.

Argon: Very expensive.protecting from oxidation and nitridation. Cutting surface appears yellow.

Mainly used in Titanium and Titanium Alloy.

How to calculate the running cost of fibre laser cutting machine

XT laser is a lead manufacturer in China market

Started with laser marking machine/laser cutting machine from 2004

If you have an interest,pls feel free to contact us.

Serena
Jinan Xintian Technology Co., Ltd.
Tel/Whatsapp:+8615806603572
Skype:xtlaser0302
Email:xintian115@xtlaser.com

Some tips to help you have a great cutting effect:Charry

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Some tips to help you have a great cutting effect

Some tips to help you have a great cutting effect.

Laser-cut carbon steel, sometimes burrs on the edge of the workpiece, making the surface appear not smooth, and some are difficult to remove, mainly caused by the following:

Firstly,The upper and lower positions of the laser focus are not correct. It is necessary to do the focus position test and adjust according to the offset of the focus.

Secondly,The nozzle selection is not suitable, replace the nozzles.

Thirdly,The purity and pressure of the cutting gas are insufficient, and it is necessary to provide high-quality cutting working gas and increase the pressure.

Fourthly,If cut quadrilateral, the adjacent two sides will have burrs, indicating that the center of the optical path is offset, and readjust the center point of the optical path from the nozzle; if there are burrs on the two parallel sides, There is a problem with the verticality of the machine.

The verticality of the laser head can be taught according to the direction of the burr of the parallel side. Please check whether the roundness of the nozzle of the nozzle has changed. It must be ensured that the roundness of the nozzle is a full circle. .

There are many reasons why can not cut off the sheet plate. The most common ones are as follows:

Firstly, The power of the laser is reduced or the lamp is aging, so that the energy of the laser beam is not enough, and the template is not cut. Need to adjust the laser power to replace the laser generator lamp.

Secondly,the cutting speed is too fast, according to the thickness of the cutting plate to select a suitable cutting speed.

Thirdly,Check whether the output pressure of the proportional valve is consistent with the cutting pressure set by the upper computer, and whether the oxygen meter is at the indication of 10 kg.

Then,Check whether the protective lens is damaged or not, and replace the protective lens.

Next,The focus position is not suitable, and the focus position is adjusted according to the type of sheet thickness.

Finally,Under the premise of protecting the lens and cutting speed and air pressure, check whether there is any problem with the fiber interface. If there is no problem with the fiber interface, please check whether the collimating lens and the focusing lens of the laser cutting head are damaged. If there is damage. Please replace it in time.

Hope these tips can help you~~~

Any questions,contact us.

Whatsapp;+8618253165863

Email:Xintian111@xtlaser.com