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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.
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The products are widely used in industries such as automotive, hardware, steel, bearings, metals, wooden board and gear, etc.
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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...
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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...
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We provide you with the latest corporate news, business development, and industry trends, enabling you to stay informed about the latest trends within WhiteDove.
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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.
Bearing Industry
Release time：
2023-09-25
Source：
WhiteDove
WhiteDove Abrasives provides comprehensive grinding solutions for bearing industry, covering the entire bearing manufacturing process.
Ceramic centerless grinding wheel
Performance features:
Using special binders and unique manufacturing technology.
The product has low grinding resistance, low grinding heat, low probability of workpiece burn, and high grinding efficiency.
The product has good dimensional accuracy and consistency, with a flatness of less than 0. 1mm and a concentricity of less than 0. 1mm, making it easy to use in combination.
Applications:
Mainly used for grinding bearings and bars with different precisions.
White Dove grinding wheel abrasives
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Abrasive type |
Features |
Advantages |
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Combined abrasives |
Good self-sharpening |
Good grinding efficiency |
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With abrasive performance |
Long life of grinding wheel |
White Dove grinding wheel binder
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Type of binder |
Features |
Advantages |
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N1 |
Good fluidity of binder |
Good heat dissipation of grinding wheel |
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Wide melting range of binder |
Improved surface quality of the workpiece |
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Application cases |
A well-known company is a professional bearing processing company that continuously provides high-precision, high-performance, and high-quality bearing products to the world.In order to improve efficiency and reduce the overall cost of production, this customer tried our company's customized products. After one trial, the customer has started to order in bulk. |
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Supporting machine tool |
RCM-15D-2 |
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Competitors |
Well-known imported grinding wheels |
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Processing parameters
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Workpiece material |
GCr1 |
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Removal allowance |
0.35mm |
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Roughness requirement |
Ra 0.4 |
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Hardness |
HRC58-62 |
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Application cases |
A well-known company is a professional bearing processing company that continuously provides high-precision, high-performance, and high-quality bearing products to the world.In order to improve efficiency and reduce the overall cost of production, this customer tried our company's customized products. After one trial, the customer has started to order in bulk. |
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Supporting machine tool |
RCM-15D-2 |
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Competitors |
Well-known imported grinding wheels |
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Processing parameters |
Workpiece material |
GCr1 |
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Removal allowance |
0.35mm |
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Roughness requirement |
Ra 0.4 |
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Hardness |
HRC58-62 |
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Resin end grinding wheel
Performance features:
Product quality meets the production quality requirements of export grinding wheels.
Special formula design can be carried out according to the different workpiece sizes and grinding parameters to meet the different grinding requirements of the users.
The grinding wheel has appropriate hardness, high durability, good grinding efficiency, and good self-sharpening properties.
Applications:
Mainly used for grinding end faces of bearing rings, automobile connecting rods, piston rings, springs, etc.
White Dovegrinding wheel abrasives
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Abrasive type |
Features |
Advantages |
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A, WA, GC and mixed abrasives |
High hardness and toughness |
Good self-sharpening performance |
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Strong resistance to breakage |
Non-stick iron cutting |
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Strong cutting ability |
White Dove grinding wheel binder
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Type of binder |
Features |
Advantages |
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Modified resin powder |
High strength |
High grinding efficiency |
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Good toughness |
Good surface quality of the workpiece after grinding |
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Application cases |
A well-known company specializes in the production of high-end bearings, providing high-precision, high-performance, and high-quality bearing products.In order to improve processing accuracy and processing efficiency, the customer tried our company's end face grinding product. After two trials, it achieved good results and the customer has started to order in bulk. |
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Supporting machine tool |
MK7675 |
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Competitors |
Well-known grinding wheels |
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Processing parameters |
Workpiece material |
ZGCr15 |
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Removal allowance |
0.2mm |
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Roughness requirement |
Ra0.6um |
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Hardness |
HRC60-65 |
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Grinding wheel brand |
Well-known grinding wheel |
White Dove grinding wheel |
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Grinding wheel specifications |
PL-750-63-25-WA-60-J-B-35m/s |
PL-750-63 -25-WA/GC-60-K-B 35m/s |
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Test results |
White Dove grinding wheels have high durability, 35% higher than competitors. |
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White Dove grinding wheel has sharp grinding and high processing efficiency. |
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Bearing groove grinding wheel
Performance features:
The grinding wheel has good shape retention and no burns on the workpiece surface.
The grinding wheel has strong grinding ability, high grinding efficiency and high durability.
High grinding accuracy and good groove shape retention.
Applications:
Mainly used for groove grinding of bearing inner and outer rings.
White Dovegrinding wheel abrasives
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Abrasive type |
Features |
Advantages |
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A, WA, SA, CA and mixed abrasives |
High strength |
Not easy to burn |
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Good self-sharpening |
Good shape retention of grinding wheel |
White Dove grinding wheel binder
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Type of binder |
Features |
Advantages |
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Low temperature binder |
Low sintering temperature |
Good heat dissipation |
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High strength |
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Application cases |
A well-known company specializes in the production of high-end bearings, and also the design, development, manufacturing, testing,and application of bearings.In order to improve the processing accuracy and processing efficiency, the customer tried our company's groove grinding wheel. After one trial, it achieved good results and the customer has started to order in bulk. |
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Supporting machine tool |
3MK1310B |
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Competitors |
Well-known grinding wheels |
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Processing parameters |
Workpiece material |
9Cr18 |
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Removal allowance |
0.2mm |
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Finish requirements |
Ra <0.2um |
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Hardness |
HRC58-62 |
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Grinding wheel brand |
Well-known grinding wheel |
White Dove grinding wheel |
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Grinding wheel specifications |
PST500-12/22-203-SA80KV60m/S |
PST500-12/22-203-3CA80KV60m/S |
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Test results |
White Dove grinding wheels can meet the processing needs of stainless steel, heat-resistant steel and other difficult-to-grind materials. |
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White Dove can meet the rough grinding and fine grinding processes at the same time. The feed amount for rough grinding is doubled, resulting in high processing efficiency and no burns. |
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White Dove grinding wheel has high dimensional accuracy for fine grinding, no scratches on the surface of the workpiece, and a high passing rate of finished products for inspection, which can reach P4 grade. |
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Internal grinding wheel
Performance features:
The grinding wheel has good shape retention and no burns on the workpiece surface.
The grinding wheel has small grinding force, high grinding efficiency and high durability.
High grinding accuracy.
Applications:
Mainly used for grinding the inner diameter of bearing inner rings.
White Dovegrinding wheel abrasives
|
Abrasive type |
Features |
Advantages |
|
A, WA, CA and mixed abrasives |
High strength |
Not easy to burn |
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Good self-sharpening |
Good shape retention of grinding wheel |
White Dove grinding wheel binder
|
Type of binder |
Features |
Advantages |
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Low temperature binder |
Low sintering temperature |
Good heat dissipation |
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High strength |
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Application cases |
A well-known company specializes in the production of high-end bearings, and also the design, development, manufacturing, testing,and application of bearings.In order to improve the processing accuracy and processing efficiency, the customer tried our company's groove grinding wheel. After one trial, it achieved good results and the customer has started to order in bulk. |
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Supporting machine tool |
MZ2015E |
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Competitors |
Imported grinding wheel |
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Processing parameters |
Workpiece material |
SKF3 nitriding |
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Removal allowance |
0.40mm |
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Finish requirements |
Ra0.4um |
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Hardness |
HRC68 |
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Grinding wheel brand |
Imported grinding wheel |
White Dove grinding wheel |
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Grinding wheel specifications |
PDA 100x40x20 WA 80JV 60m/s |
PDA 100x40x20 3CA 80JV 60m/s |
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Test results |
White Dove grinding wheel can be used for large feed without burning the workpiece. The feed amount is increased from 2um to 5um, which improves the processing efficiency. |
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The inner circle dimensional accuracy of the processed workpieces is all qualified, and the pass rate of one-time inspection is 100%. |
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Address: No. 121 Science Avenue, New Materials Industrial Park, Zhengzhou, China
Postal Code: 450199
Fixed line: +86-371-55983717
Website: www.whitedove.com.cn
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