Xi'an Yan day into Precision Mold Co., Ltd.   

The stone bridge cutting machine special infrared marker lines clear, compact, easy to install, easy to use. From the fundamental solution of the main problems of traditional infrared laser marking device such as short service life, low light intensity. Laser marking machine tube core used Japanese imports of semiconductor laser diode, built-in circuit board by improved, with high anti-interference, high stability, inhibition of inrush current and slow starting, etc, and is especially suitable for harsh environment, can effectively guarantee the product stability and service life. Technical indicator light spot shape: the output wavelength of the laser line: 635mm650nm