Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Chemical Method Of Strengthening Of Vitrified Diamond/Cubic Boron Nitride Grinding Wheels
Abstract: The present invention relates to a chemical method of strengthening vitrified diamond/ Cubic Boron Nitride (CBN) grinding segments and wheels. In particular, the present invention relates to strengthening of vitrified diamond/CBN grinding segments and wheels by chemically treating with potassium salts to replace smaller atoms such as Na+ presentin vitrified glass comprised in the vitrified-diamond/CBN wheel with larger atoms like K+. The method aids in creating the compressive stress which would make the bond harder improving the holding capability of Diamond/CBN grits.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 March 2020
Publication Number
40/2021
Publication Type
INA
Invention Field
METALLURGY
Status
Email
patent@depenning.com
Parent Application
Applicants
Wendt (India) Limited
Flat No. 105, 1st Floor, Cauvery Block, National Games Housing Complex, Koramangala, Bangalore 560047, India
Inventors
1. Arun R
C/o Wendt (India) Limited, Flat No. 105, 1st Floor, Cauvery Block, National Games Housing Complex, Koramangala, Bangalore - 560047, India
2. Karnam Diwakar
C/o Wendt (India) Limited, Flat No. 105, 1st Floor, Cauvery Block, National Games Housing Complex, Koramangala, Bangalore - 560047, India
Specification
DESC:PLEASE SEE THE ATTACHMENTS. ,CLAIMS:PLEASE SEE THE ATTACHMENTS.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202041013156-FORM 18 [25-03-2024(online)].pdf | 2024-03-25 |
| 1 | 202041013156-STATEMENT OF UNDERTAKING (FORM 3) [26-03-2020(online)].pdf | 2020-03-26 |
| 2 | 202041013156-COMPLETE SPECIFICATION [26-03-2021(online)].pdf | 2021-03-26 |
| 2 | 202041013156-PROVISIONAL SPECIFICATION [26-03-2020(online)].pdf | 2020-03-26 |
| 3 | 202041013156-CORRESPONDENCE-OTHERS [26-03-2021(online)].pdf | 2021-03-26 |
| 3 | 202041013156-FORM 1 [26-03-2020(online)].pdf | 2020-03-26 |
| 4 | 202041013156-DRAWING [26-03-2021(online)].pdf | 2021-03-26 |
| 4 | 202041013156-ENDORSEMENT BY INVENTORS [26-03-2021(online)].pdf | 2021-03-26 |
| 5 | 202041013156-DRAWING [26-03-2021(online)].pdf | 2021-03-26 |
| 5 | 202041013156-ENDORSEMENT BY INVENTORS [26-03-2021(online)].pdf | 2021-03-26 |
| 6 | 202041013156-CORRESPONDENCE-OTHERS [26-03-2021(online)].pdf | 2021-03-26 |
| 6 | 202041013156-FORM 1 [26-03-2020(online)].pdf | 2020-03-26 |
| 7 | 202041013156-COMPLETE SPECIFICATION [26-03-2021(online)].pdf | 2021-03-26 |
| 7 | 202041013156-PROVISIONAL SPECIFICATION [26-03-2020(online)].pdf | 2020-03-26 |
| 8 | 202041013156-FORM 18 [25-03-2024(online)].pdf | 2024-03-25 |
| 8 | 202041013156-STATEMENT OF UNDERTAKING (FORM 3) [26-03-2020(online)].pdf | 2020-03-26 |