IIT Jodhpur Develops Indigenous Metal 3D Printer For Aerospa


Researchers on the Indian Institute of Expertise (IIT), Jodhpur, have indigenously developed a metallic 3D printer for aerospace, protection and basic engineering functions.

Based on officers, all of the elements of the metallic 3D printer, besides the laser and robotic methods, are designed and manufactured in India.

The undertaking’s major goal is to cut back the price of metallic 3D printers and appeal to a broader vary of customers, they mentioned.

“Even if metallic 3D printing expertise began just a few years after the launch of Polymer 3D printing, it’s but to expertise the large progress that the Polymer 3D trade has achieved, particularly in India.

“The excessive worth of the product and the costlier proprietary metallic powders imported from overseas are a few of the causes for the restricted progress of metallic 3D printers,” mentioned Ravi KR, Affiliate Professor, Division of Metallurgical and Supplies Engineering, IIT, Jodhpur.

“The printer developed is appropriate for repairing and including extra materials to present elements. Therefore, it’s excellent for printing totally purposeful components for a spread of industries, like aerospace, protection, automotive, oil and fuel, and basic engineering, to call just a few,” he added.

V Narayanan, Affiliate Professor, Division of Physics, who can also be member of the group mentioned, this machine can print 3D components with metallic powders made in India.

“As well as, India’s first state-of-the-art variable spot dimension laser optics with out compromising on laser beam homogeneity for laser cladding and additive manufacturing course of is offered on this machine.

“Our group has developed this machine’s instrument path planning software program and coaxial nozzle. It additionally has in-situ monitoring applied sciences which consistently monitor the soften pool temperature and clad thickness throughout the additive manufacturing course of,” he mentioned.



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