Small Table Laser Perforator Machining Precision Parts With Micrometer Aperture

Small table laser perforator machining precision parts with micrometer aperture 

 
Small table laser punching machine is a high-precision laser processing equipment, suitable for metal, hard materials and non-metallic materials microhole processing. The table is usually made of glass and equipped with suction and blowing devices to keep it clean. The equipment adopts imported control system and supports a variety of parameter Settings, such as pulse frequency, laser power, workbench moving speed, etc., which can realize automatic operation.

 

Technical Parameter 

 
· Laser wavelength: 1.064μm

· Pulse frequency: 1KHz-30KHz

· Punch diameter: 0.01mm to 1.0mm

· Thickness: 0.1mm to 4.0mm

· Aperture range: small hole (0.01-0.1mm), small hole (0.1-0.4mm), super small hole (0.4-1.0mm)

Working principle and equipment features 

The laser punching machine uses the solid fiber module as the excitation source, outputs the laser beam with high energy density, and focuses on the surface of the workpiece to form a tiny spot. When the laser beam illuminates the surface of the material, the temperature of the material rapidly rises above the melting point, phase transformation occurs and micro-pores or narrow cracks are formed. This process does not require mechanical contact and avoids the wear problems of traditional processing.

■ Small size of the equipment, to solve the problem of narrow space.

■ High precision, the maximum hole can reach 0.005mm.

■ The equipment is easy to operate and easy to use.

■ The light source can be replaced according to different materials, and the compatibility is stronger.

■ Small heat-affected area, less oxidation around the holes.

Advantages 

· High precision: The minimum machining accuracy can reach 0.001mm, the aperture is consistent, and the finish is high.

· High efficiency: fast punching speed, high efficiency, good economic benefits.

· Wide range of application: suitable for metal, hard materials, non-metallic materials and inclined surface processing.

· No tool loss: laser processing without mechanical contact to avoid tool wear.

· High degree of automation: The equipment can realize PC control and automatic focusing, supporting customized processing.

· Large depth to diameter ratio: suitable for high-density group hole processing.

Application 

· Industrial field: automobile nozzles, engine nozzles, filters, sensors, etc.

· Medical field: electronic cochlear, mobile phone buttons, TV board, fiber optic connectors, etc.

· Aerospace: Precision aerospace electronics, astronomical telescope lenses, etc.

· Other fields: Integrated circuit board, electronic lighter, fuel nozzle, spinneret, etc.