Laser Trimming Machine

Laser trimming machine with High Configuration for Thin Film

MDSG-LT74B
Product description: Laser trimming machine
INQUIRY

Equipment Features

1.This equipment is designed for laser retouching of high-end thin-film circuits.

2.Equipped with a genuine American-made imported ultraviolet laser, it delivers finer spot sizes and a smaller heat-affected zone for more precise retouching.

3.Features a high-precision linear motor XY platform, ensuring efficient, high-volume production. Includes a 12-megapixel CCD camera with micron-level positioning accuracy and high resolution.

4.Features an laser beam expander for smoother cutting results

5. Incorporates achromatic imaging technology and image recognition positioning

6. Utilizes the latest generation measurement and control system with outstanding precision and speed

7. Marble worktable ensures excellent machine stability

Technical Parameters

Model	MDSG-LT74B
Laser wavelength	355nm
Laser power	800mW
Typical Spot Size	8μm
Focusing Method	Automatic, computer program controlled.
Cooling Method	Air-cooled
Laser Beam Movement Range	50mm X50mm
Movement resolution	0.76μm
Repeat Positioning Accuracy	±2.5µm
Movement Mode	Linear motor with grating ruler
Motion Range	300mm*300mm
Repeat Positioning Accuracy	±1.5µm
Resistance Measurement Method	4-wire measurement
Resistance Measurement Accuracy	±0.02% (medium resistance)
Resistance Measurement Range	0.1Ω-50MΩ
Measurement Speed	4µs/measurement
Zero and Full-Scale Error Correction	Automatic correction
Probe Definition	Programmable arbitrary setting
Probe card specifications	Standard P48
Equipment Dimension	1430 x 913 x 1747mm
Weight	617Kg
Operating Conditions (Water, Electricity, Gas)	Humidity: <70%; Power supply: AC 220V 2.5kW; Compressed air: <0.6MPa, <40L/min