-
White Dove Abrasives Co., Ltd., formerly known as the Second Abrasive Wheel Factory of China, was founded in 1956, and is one of the 156 key construction projects during the First Five-Year Plan period of the country.
-
The products are widely used in industries such as automotive, hardware, steel, bearings, metals, wooden board and gear, etc.
-
The main products of WhiteDove include bonded abrasives, coated abrasives, superabrasives and new abrasive materials, covering 8 categories, 17 series and more than 400 varieties, which are widely used in aerospace...
-
White Dove is a national high-tech enterprise with key scientific research platforms such as Henan Engineering Research Center, Henan Engineering Technology Research Center and Henan Postdoctoral Innovation Practice Base...
-
We provide you with the latest corporate news, business development, and industry trends, enabling you to stay informed about the latest trends within WhiteDove.
-
We are delighted to hear your feedback, provide support, or answer any questions you may have. Please feel free to contact us and we look forward to connecting with you and addressing your needs.
CBN Roll Grinding Wheel (Special purpose wheels)
It is used in the grinding of work rolls, back-up rolls and intermediate rolls of cold-rolled and hot-rolled rolls. The materials of the work rolls in the commonly used cold rolls are 9Cr, 9Cr2, 9Crv, 8CrMoV, etc., and the hardness is HS45~105. The commonly used materials for hot rolls are 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo, etc., with hardness of HB190~270.
Keyword：
CBN Roll Grinding Wheel (Special purpose wheels)
Category：
- Details
-
- Commodity name: CBN Roll Grinding Wheel (Special purpose wheels)
- Commodity ID: c1-006
It is used in the grinding of work rolls, back-up rolls and intermediate rolls of cold-rolled and hot-rolled rolls. The materials of the work rolls in the commonly used cold rolls are 9Cr, 9Cr2, 9Crv, 8CrMoV, etc., and the hardness is HS45~105. The commonly used materials for hot rolls are 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo, etc., with hardness of HB190~270.
Industry fields
Steel
Product introduction
High efficiency, high precision, long life special abrasive tools for roll cylindrical processing. It is equipped with various special grinding machines for rolls at home and abroad to process the outer circle of rolls. In view of the increasing use of high-speed steel (HSS) rolls, ordinary grinding wheels have been difficult to meet the processing requirements, and the CBN grinding wheels that emerged at the historic moment can fully meet the processing requirements. Cooperating with the use of the special grinding machine for roll grinding, under the condition of ensuring the accuracy, the fast and efficient operation of CBN greatly reduces the processing time; the use of the unique integral forming technology on the CBN grinding wheel of the roll grinding solves the problem of poor grinding caused by uneven hardness of the grinding wheel during large grinding amount processing.
Performance characteristics
Sharp grinding wheel, high grinding efficiency, good surface quality of grinding workpiece (no vibration marks, no burns, no scratches), long service life, high durability, high cost performance, and grinding speed can be up to 60-80M/S.
Application scope
It is used in the grinding of work rolls, back-up rolls and intermediate rolls of cold-rolled and hot-rolled rolls. The materials of the work rolls in the commonly used cold rolls are 9Cr, 9Cr2, 9Crv, 8CrMoV, etc., and the hardness is HS45~105.
The commonly used materials for hot rolls are 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo, etc., with hardness of HB190~270.
Related download
Related products
Product consultation message
If you have any needs, please leave your information
Focusing on providing you with abrasive solutions
Address: No. 121 Science Avenue, New Materials Industrial Park, Zhengzhou, China
Postal Code: 450199
Fixed line: +86-371-55983717
Website: www.whitedove.com.cn
Copyright © 2022 White Dove Abrasives Co., Ltd.， This website already supports IPV6