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  Digital Catalogue for Technology and Products Development


   Technology and Product Development

    Basic Information

Technology developed: Cold Gas Dynamic Spray Coating Technology (TP19769697160)
Category: Technology Service/Know how
Details of Inventor(s):
Inventor Institution/Organization/Company Department Designation
Dr. D Srinivas Rao International Advanced Research Centre for Powder Metallurgy and New Materials Centre for Engineered Coatings Scientist G
Technical Application Area: Engineering
If 'Other', please specify:
Please give more details of new technical application area:
Cold gas dynamic spray (also called Cold Spray or Kinetic Spray) involves accelerating micron sized powder particles to supersonic velocities resulting in the formation of dense, thick and pure coatings with high deposition rates. Cold spray is a low temperature high velocity variant of thermal spray family. This technique has very high deposition rates and deposition efficiencies. Since there is no heating of powders, retention of powder properties in the coating is possible.
Organization(s):
International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) Hyderabad
Affiliated Ministry: DST, Govt. of India
Type of technology development: Indigenous
Does the technology help in replacing any import items currently
procured from outside India?
Yes
Does the technology have export potential? Yes
Category of Technology developed: Immediate Deployment
Stage of Development: Field Test
Please describe in detail including the TRL Level:
Technology Status: Application development activities are in progress The technology is ready for transfer and in progress TRL Level: 8 (Reassessing feasibility (IP, competition technology, commercial))

    Abstract:

Applications: TP19769697160-app.pdf
Advantages: Indigenously developed state of the art PLC based automated portable control panel Different set of nozzles For Low melting materials (polymer based) High deposition rate or coverage area Low deposition rate or coverage area For Ni based materials, Steels (Optional) Compressed air as process and carrier gas Max Pressure 20 bar Max Temperature 600 degree centigrades Cu, Al, Ag, Zn, Sn,Ni, SS, Ta, Nb, Ti and alloys and composites TP19769697160-adv.pdf

    Technology Inputs:

Imported Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Indigenous Equipment/Spare Parts:
Equipment/Spare Parts Year ITC-HS Code
NA
Imported Raw Materials:
Raw Materials Year ITC-HS Code
NA
Indigenous Raw Materials:
Raw Materials Year ITC-HS Code
NA
Existing R&D Facilities used:
Facilities Year ITC-HS Code
NA

   Patents & Publications:

Patents:
Filed Patents (No.) Granted Patents (No.) Year
1 1 NA
Publications:
Submitted (No.) Published (No.) Year
0 0 NA

    Commercialization Potential:

Who are the Potential Licensees? Coating service providers
What commercially available products address
the same problem?
Company Product Problem Addressed
Would you like to develop this invention further with
corporate research support?
Yes
Would you be interested in participating in cluster based
programs for commercialization research or business
planning for your invention?
Yes
      Submitted by: Arun Seetharaman Date of Submission: 13-8-2020



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