 +86-15221358019 / 15221358018     info@purilaser.com
You are here: Home / Tech support
Service & Support
As laser machine manufacturer and distributor, how to choose CO2 laser tube?

CO2 laser tube is made of glass and handmade article, theoretically each laser tube is different. Thus as laser machine manufacturer and distributor, how to choose CO2 laser tube? According to practice and experience, Shanghai Puri Laser Technology Co.,Ltd offer the below suggestions:  1.To check th

The notice of how to do daily maintenance of laser tube

In answer to the requirement from some distributors and partners, hereby we notify the daily maintenance as following:1:The installation of laser tube: Generally the location of laser tube stand shall be at the 1/4 point of the end of laser tube. In the condition of connecting with water cooling sys

The notice of technological upgrading for CO2 laser tube

To distributors and cooperative partners,From Nov.15th,2012,the chemical formulation of gas have been updated in Shanghai Puri Laser Technology Co., Ltd.We also develop the configuration like the optical materials. It makes the laser tube power stronger and spot pattern more superior.The update does

Notice of how to replace the different diameter of laser tube

Regarding to 60W, 80W, 100W, 130W, 160W laser tube, if customers need to replace between different powers, even though the diameters are different, please pay attention that only the laser tube bracket need to be adjusted, and keep the laser path the same.Please download the Puri operation files her


1,Installation RequirementsLaser tube should be Strictly installed according to the installation diagram, it’s equipped with a dedicated power supply, positive pole is with high voltage, and the starting voltage is 24 kV !Adverse consequences caused by failure to installation: inner tube breakdown b

2 (5).jpg
Different galvanic current for different power laser tube

In order to make sure the laser tube lifetime and make it working better, here suggest some galvanic current for different laser tube: 60w: 16-18mA 80w: 18-22mA 100w: 24-26mA 120w: 26-28mA 150w: 28-30mA Note: In the using, the galvanic current can be lower than this, but please do not make it b

The way to check about no laser

1. Check the laser power test the “L” and “N” pin on the laser power by the multimeter, whether it shows 220V voltage 2. Whether the water flow is unobstructed. The pipes can't be connect inversed. "WATER INLET" connect the water pump 3. Check the water protection(the most possible problem) E



  • Q How to release order for CO2 laser tube?

    A You can release order through Alibaba. Or please contact me: Skype: goldensign-1608;
  • Q Can your laser tube match with our current laser cutting / engraving machine?

    A Please measure the length and diameter of your laser tube and inform us laser power. We will propose the suitable model for you. Our laser tube can be matched with most laser cutting / engraving laser machine in the world.
  • Q What's your MOQ?

    A We don't have MOQ. No matter 1pc order or 1000pcs order, we will give you support with our heart and soul.

  • Q Where is your facotry located in? How can I visit there?

    A Our factory is located in Heqing town, Pudong district, Shanghai, China, 18KM from Shanghai Pudong International Airport. We can pick you up from Airport and arrive at factory within 20 mins. You are warmly welcome to visit us!!!
  • Q Are you factory or trading company?

    A We are factory with 10 years experience. We are the only one manufacture that not only produces laser machine, but also produce laser tube in China.
Contact Us
Tel:+86-15221358019 / 15221358018   
+86-15221358019 / 15221358018   
3th Longyuan Road, Jiaming Economic Development Zone, Dongchangfu District, Liaocheng City, Shandong Province,China  
Office:Room2212-2216,Yinqiao building,58th Jinxin Road,Pudong New District, Shanghai,China


Quick Link


Copyright   2017 Shanghai Puri Laser Technology Co., Ltd. all rights reserved.