Physical Sciences


CNC Based Laser Micro Machining Technology on Polymers


Chemical Sciences, Engineering Sciences, Physical Sciences

Focus Area:

Micro Scale Pattern Generation

Social Benefits:

A CNC laser engraver which is indigenous in terms of its controller and graphical user interfaces and can conduct laser micro machining with a maximum motion resolution of 1.25 microns, maximum error of 8 microns and repeatability of 10 microns. The laser micro machining is conducted using UV diode laser/ IR diode laser with a maximum laser power of 10 W and minimum spot diameter of 30 microns. The machine can engrave primarily on polymers for micro scale pattern generation using dexterous CNC codes.

Developing Agency:

CSIR- Central Mechanical Engineering Research Institute (CMERI), West Bengal

Technology Readiness Index:

Market Launch

Website Link :
Source (more info) :

Brief Description

Description :

Laser micro patterning, hydrophobic patterned surface generation, fabrication of micro channels and skill development at educational institutions related to CNC machining. Application: Instrumentation, Appliances, Devices . Technology has been transferred to 2 Indian Industries in non-excl. basis.

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