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14
2026
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09
Three Years in the Making: Luoyang Weixiang Launches Premium 180x7.0mm Grinding Discs for Carbon & Stainless Steel
In the world of industrial manufacturing and metalworking, efficiency and cost-effectiveness are always the ultimate goals. Behind every cut and every grind lies an unwavering pursuit of material science and manufacturing excellence. Recently, Luoyang Weixiang Abrasives Co., Ltd. announced that after three years of intensive research, repeated field testing, adjustments, and optimization, the company has successfully overcome technical barriers to officially launch two specialized 180x7.0x22.23mm grinding discs designed specifically for carbon steel and stainless steel.
To verify the real-world performance of these new products, the Luoyang Weixiang technical team conducted a rigorous comparative test at a customer site. The measured data not only highlights the high efficiency and wear resistance of the new products but also demonstrates Luoyang Weixiang's deep technical foundation in the abrasives industry.
Field Test: Data Proves Hardcore Performance
The test used 45# steel plates as the workpiece. Over an identical 10-minute testing period, four different abrasive materials of 180x7.0x22.23mm discs were compared. The core metrics focused on the Grinding Ratio (Workpiece Material Removed / Wheel Wear) and Weight Loss.
According to the on-site test data comparison table (see below):
No. Specification Abrasive Type Wheel Wear (g) Workpiece Removal (g) Grinding Rati
|
No |
Specification |
Abrasive Type |
Wheel Wear (g) |
Workpiece Removal (g) |
Grinding Ratio |
Grinding Time |
|
1 |
180x7x22.23mm |
BFA |
20 |
230 |
11.5 |
10min |
|
2 |
180x7x22.23mm |
WA/A |
37 |
260 |
7.02 |
10min |
|
3 |
180x7x22.23mm |
Coated WA |
25 |
390 |
15.6 |
10min |
|
4 |
180x7x22.23mm |
Calcined BFA |
28 |
310 |
11.07 |
10min |
Data Interpretation & Product Advantages:
The Efficiency King: Coated White Fused Alumina Disc (No. 3)
The test results are highly encouraging. The disc made with Coated White Fused Alumina demonstrated exceptional cutting capability. During 10 minutes of continuous operation, its workpiece removal reached 390g, and the grinding ratio hit an impressive 15.6. This means it achieved maximum metal removal while consuming the least amount of wheel material (only 25g), dramatically improving grinding efficiency and reducing the overall cost per operation.
Superior Performance: Calcined Brown Fused Alumina Disc (No. 4)
The disc using Calcined Brown Fused Alumina also performed remarkably well, with a grinding ratio of 11.07 and a workpiece removal of 310g—a significant improvement over standard brown and white fused alumina.
Technical Excellence: Refusing to Settle for Mediocrity
Compared to the standard Brown Fused Alumina (Grinding Ratio 11.5) and standard White Fused Alumina (Grinding Ratio 7.02) in the table, these two specialized discs (Coated White and Calcined Brown), optimized over three years by Luoyang Weixiang, represent a qualitative leap in material formulation and manufacturing processes.
Three Years of Dedication to Create Value for Customers
"Ordinary grinding discs only solve the problem of 'availability.' What Luoyang Weixiang solves is the problem of 'quality' and 'cost-effectiveness,'" said the R&D manager at Luoyang Weixiang. "Over the past three years, we have continuously adjusted our bond formulations and abrasive grain sizes, conducting targeted optimizations for the different physical properties of carbon steel and stainless steel."
These two officially launched specialized discs are a precise response to market demands:
Carbon Steel Specialized Disc: Optimized for the moderate hardness and high toughness of carbon steel. The cutting force of the abrasive is enhanced to ensure fast material removal without burning the workpiece.
Stainless Steel Specialized Disc: Designed for the heat-prone and adhesion-prone characteristics of stainless steel. A special formulation effectively prevents heat discoloration on the workpiece surface, ensures a smooth finish, and significantly improves wear resistance.
Conclusion
The success of this on-site customer test is not only the best reward for Luoyang Weixiang's three years of R&D investment but also a firm commitment to the future market. Luoyang Weixiang Abrasives Co., Ltd. will continue to uphold the philosophy of "Craftsmanship and Excellence," providing global customers with more efficient, durable, and cost-effective grinding solutions.
About Luoyang Weixiang Abrasives Co., Ltd.
Located in Luoyang, the hub of China's abrasives industry, Luoyang Weixiang Abrasives Co., Ltd. is a professional enterprise integrating R&D, production, and sales. The company is dedicated to providing high-quality cutting and grinding discs for metal processing, machinery manufacturing, automotive repair, and other industries. We welcome new and old customers to inquire about cooperation!
Contact Us:
Tel: +8613939939028
Website: www.wx-abraisves.com
Address: Zhigou Pengpo Town,Yichuan County 471311,Luoyang City, Henan Province, China.
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