Article List
- Puri Year-End Celebration 2022Say goodbye to the unforgettable 2021 and welcome the brand new 2022. On January 14, 2022, the "2022 New Year's Party" of Liaocheng Puri Laser Technology Co., Ltd was held in Puri's office. The whole party was filled with a harmonious, warm, enthusiastic and joyful atmosphere, and all the staff of Puri showed a spirit of vigor, enthusiasm and unity. Looking back on 2021, we will work together, work hard and achieve common harvest; looking forward to 2022, we will have the same goal and full of confidence.Company News February 09, 2022
- How long is the service life of the laser tube of the laser machine?How long is the service life of the laser tube of the laser machine?Generally speaking, the key to semiconductor lasers is the service life of the laser diode, which is generally more than 10,000 hours. The service life of the laser diode used for communication will be longer. If the solid-state lasService & Support March 07, 2022
- Installation method of glass CO2 laser tubenstallation method of glass CO2 laser tubeOne: When using, please connect the cooling water first, adopt the principle of low in and high out, adjust the position of the water outlet pipe to ensure that the cooling water is full of the cooling pipe, and there can be no bubbles in the pipe, and thenService & Support April 07, 2022
- The notice of how to do daily maintenance of laser tubeIn 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 sysService & Support August 10, 2015
- Company Spring Outing to Tianmu Lake in JiangsuOn 19th April, boss led us to go to Tianmu Lake spring tour in Changzhou city, Jiangsu. It's good weather last weekend. All of us had a good field trip.Company News April 24, 2019
- The notice of technological upgrading for CO2 laser tubeTo 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 doesService & Support August 10, 2017
- Notice of how to replace the different diameter of laser tubeRegarding 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 herService & Support August 10, 2016
- PURI LASER TUBE GUIDE1,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 bService & Support August 28, 2018
- Different galvanic current for different power laser tubeIn 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 bService & Support April 26, 2018
- The way to check about no laser1. 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) EService & Support April 24, 2019