Laser Drilling Machine Laser Precision Cutting Drilling Thickness 0.01-1mm

Laser drilling machine laser precision cutting drilling thickness 0.01-1mm

Laser punching machine is a kind of advanced processing equipment that uses high energy laser beam to drill precision holes on the surface or inside the material. It creates high temperatures by focusing a laser beam, causing the material to instantly melt or vaporize, thus forming precise holes. Laser punching machine with its high precision, high efficiency and non-contact processing characteristics, has become an indispensable tool in modern manufacturing industry.

The laser punching machine mainly adjusts the divergence Angle of the laser beam to the best state, realizes the minimum spot of focus by expanding the beam and focusing, and uses the control system to achieve laser micro-machining, laser drilling and laser cutting.

Technical Parameter 

1. Laser focusing monitoring system

Laser focus monitoring system includes reflector, focusing mirror, black and white CCD camera, monitor. Magnification >200 times, the system can achieve accurate positioning of the workpiece.

2. Computer control system and software system

The whole machine is equipped with a control computer, a special software for laser punching machine and a special software for laser precision cutting. Beautiful software interface, can set the aperture, drilling thickness and Angle, drilling speed, and laser frequency and other parameters; With punching graphic display, process tracking function; Available G code programming or CAD graphic input automatic programming, easy to operate. The main features of the machine are high drilling precision, small heat-affected area, powerful software function, which can meet the laser microhole processing of most materials.

3. Minimum hole diameter 0.005mm, hole thickness 0.01-1mm, hole diameter, thickness and hole shape can be set by computer.

4. Three-axis motion table

The whole machine includes X,Y,Z precision motion table, using precision ball screw, linear guide rail. X, Y direction stroke :50mm, Z direction stroke :50mm, repetition accuracy <±2 microns.

Example applications: microelectronic components, communications, aerospace precision parts, precision hardware, high-grade digital components, optical fiber connectors, atomization sheets, medical equipment and other drilling.

Working conditions 

1. It is suitable for operation under the ambient temperature of 18℃-28℃ and relative humidity of 30%-60%.

2. Suitable for two-phase power supply /220V/50HZ/10A.

3. Install plugs that meet the requirements of relevant Chinese standards. If such plugs are not available, appropriate adapters should be provided.

Working principle
 

The laser punching machine generates a high-energy beam through the laser, which is focused by the optical system and acts on the surface of the material. The material quickly heats up after absorbing the laser energy, reaching the melting point or vaporization point, and forming a hole. By controlling laser parameters (such as power, frequency, pulse width) and machining path, hole machining with different apertures, depths and shapes can be achieved.

Core feature

· High precision: It can process micrometer aperture (such as 10-500µm), and the pass shape is controllable (round hole, shaped hole).

· Non-contact processing: no mechanical stress, suitable for brittle, thin-walled or high hardness materials.

· High efficiency: Fast drilling, suitable for mass production.

· Versatility: Suitable for metal, ceramic, glass, plastic, composite materials and other materials.

· Environmental protection: no cutting waste, reduce environmental pollution.

Laser punching machine

Laser punching machine by laser system; Laser drive power supply; XYZ precision table; Precision air floating rotation system; Laser focusing monitoring system; Computer control system.