五金工具模板

In recent years, the application of laser cutting machine power supply in our production and daily life has become increasingly widespread. Perhaps it is not very common or well understood, and the po

(1) Connection of laser tubes:
The high voltage (HV+) of the laser power supply must be connected to the anode (total reflection end) of the carbon dioxide laser tube. The current circuit of the laser

Laser engraving machine is a type of laser marking machine. Mastering methods and careful maintenance are necessary in use and maintenance to ensure that the machine can play its role more stably. The

激光電源是高性能自動(dòng)引燃恒流電源，分為連續(xù)激光電源與脈沖激光電源2種，下面小編給大家介紹下激光電源維修的方法，以及CO2激光電源不發(fā)光的維修技巧。
激光電源的維修方法有以下幾種：
1、更換關(guān)鍵元件法。一般不發(fā)光， 可先換放大管460或450,再考慮換高壓包。
2、電壓檢測(cè)法。
3、通電觀察法。
CO2激光電源不發(fā)光的維修技巧：
1、先通電觀察激光電源出現(xiàn)故障點(diǎn)情況。
2、首先判定散熱風(fēng)扇是否在轉(zhuǎn)：