New Invention Profile
| Publication No: | IN202211048085 [India] | Application No: | 202211048085 |
| Title: | Improved water-cooled rotating wheel to produce thin alloy strips | ||
| Publication Date: | 01-03-2024 | File Date: | 23-08-2022 |
| Inventor(s): | Usha Yenni; Nimai Haldar; Prem Kumar Murugaiyan; Rajat Kumar Roy; Udaya Bhaskara Rao Modavalasa; Rajneesh Kumar; Ashis Kumar Panda | ||
| IPC Classification: | B22D11/06, B24D18/00, F27D9/00, H01F41/02, C22C45/04 | ||
| Abstract: | An improved water-cooled rotating wheel assembly to produce thin alloy strips An improved water-cooled rotating wheel assembly to produce thin alloy strips details the improved design, simplistic fabrication, and development of an internally water-cooled rotating wheel to prepare thin alloy ribbons/strips. The current setup is mechanically stable, capable of achieving a high cooling rate of 102-106 K/s, and suitable for producing Fe, Ni, and Co-based magnetic amorphous thin strips/ribbons of good surface quality. The choice of material, mechanical dimensions of the outer quenching rim, and the internal fluid duct are arranged to extract uniform melt-heat flux for producing amorphous strips/ribbons of varying cross-sections. Also, the improved design of the water- cooled rotating wheel has flexibility in internal flow channel design for producing 15-100 microns thick and 0.5-50mm wide metal strips for broader engineering Applications in twin roll casting, Extrusion Coating & Lamination, Food processing, Feed mills, etc., Fig:1 | ||
CSIR-National Metallurgical Laboratory[CSIR-NML]
: director[at]nmlindia[dot]org
:91-657-2345202
:https://www.nml.res.in
: director[at]nmlindia[dot]org
:91-657-2345202
:https://www.nml.res.in
Industrial Applications
Others [ROOT]