Laser beam machining (LBM) is a thermal energy based advanced machining process in which the material is removed by (i) melting, (ii) vaporization, and (iii) chemical degradation (chemical bonds are broken which causes the materials to degrade). ...
Laser Beam Machining – The Lasing Process • Lasing process describes the basic operation of laser, i.e. generation of coherent beam of light by “light amplification” using “stimulated emission”. • In the model of atom, negatively charged electrons rotate around the positively charged ...
Laser beam machining (LBM) is one of the most widely used thermal energy based non-contact type advance machining process which can be applied for almost whole range of materials. Laser beam is focussed for melting and vaporizing the unwanted material from the parent material. It is suitable ...
网络雷射加工 网络释义 1. 雷射加工 ...加工(Ultrasonic Machining)、雷射加工(Laser-beam Machining)、电子束加工(Ion beam Machining)、蚀刻加工(Etching Machi… ncu.eipm.com.tw|基于2个网页
PURPOSE:To improve the working efficiency by inclining laser light by the prescribed angle and by scanning it by setting the scanning width smaller than the width of the converged laser light. CONSTITUTION:The laser light 2 in the projection thickness (t), width (w) be being converged in a ...
PROBLEM TO BE SOLVED: To provide the laser beam machining method capable of easily and correctly machining a fine and complicated shape by irradiating the laser beam. SOLUTION: In the case of machining with the laser beam projections 6 in the joining surface of plural channel grooves 3 and gro...
A method of laser beam machining which has a simple construction and which is capable of suitably processing a part to be processed by means of laser beams is provided. A plurality of laser diode arra
Part 8: Laser Beam Boring Laser beam boring is characterized by high boring speed, contactless and practically force-free machining, an up to 25 degree angle of inclination of the b... HG Treusch,R Poprawe,G Herziger 被引量: 0发表: 1987年 Laser Machining Laser Beam Machining 被引量: 0...
The method of calibrating a laser beam machining device (10) having a laser beam source (11) for generating a laser beam (1), comprises imaging a laser focus (7) of the laser beam as a light spot onto a photosensitive auxiliary element, where the laser focus is arranged in a focal pla...
PURPOSE: To improve a heat radiating effect, and to control a temperature rise even when inputting a laser beam with high power. ;CONSTITUTION: The housing of a relay 1, consists of a metal case 2. A heat sink 16 for heat radiation, is provided on the outside surface of the metal ca...