Vitrified Bond Needle Grinding Wheel OD400-450mm for Roll Grinding
Optimized for roll grinding applications, this needle grinding wheel features an outer diameter of 400-450mm, thickness of 150-200mm, and is available with various abrasive grains and hardness grades to meet specific grinding requirements.
Key Selling Points
- Precision for Roll Grinding: Designed for roll grinding operations, offering consistent performance and surface finish.
- Wide Specification Range: Available in OD 400-450mm, thickness 150-200mm, with bore sizes from 100-150mm and hub bore 170-225mm to fit various roll grinding machines.
- Flexible Abrasive Choice: Select from Brown Fused Alumina (A), White Fused Alumina (WA), Pink Fused Alumina (PA), Single Crystal Alumina (SA), Microcrystalline Alumina (MA), Green Silicon Carbide (GC), Black Silicon Carbide (C), and SG to match your workpiece material.
- Customizable Grit and Grade: Grain sizes from F16 to F150 and hardness grades G to Y allow fine-tuning for optimal stock removal and finish.
- ISO9001:2008 Certified Quality: Manufactured under ISO9001:2008 quality management system, ensuring reliable performance.
Technical Specifications
| Outer Diameter (OD) | 400-450 mm |
| Thickness (T) | 150-200 mm |
| Bore (H) | 100-150 mm |
| Hub Bore (P) | 170-225 mm |
| Abrasive Grains | A, WA, PA, SA, MA, GC, C, SG |
| Grain Sizes | F16, F24, F30, F36, F46, F60, F80, F100, F120, F150 |
| Hardness Grades | G, H, J, K, L, M, N, P, Q, R, S, T, Y |
| Structure Number | 0-14 |
| Operating Speed | 32, 35, 40, 45, 50, 60 m/s |
Models and Options
- Available in all standard grain sizes and hardness grades listed.
- Custom bore dimensions on request.
Materials and Structure
Vitrified bond construction with a choice of premium abrasive grains including Brown Fused Alumina, White Fused Alumina, Pink Fused Alumina, Single Crystal Alumina, Microcrystalline Alumina, Green Silicon Carbide, Black Silicon Carbide, and SG. The structure number can be tailored from 0 to 14 to achieve the desired porosity and bond strength.
Applications
Specifically designed for roll grinding in manufacturing industries, providing excellent surface finish and dimensional accuracy on rolls made of various materials.
Customization
We offer customization of dimensions, abrasive type, grain size, hardness, and structure to suit your specific roll grinding application. Contact us with your requirements.
FAQ
What is the minimum order quantity?
Please contact our sales team for MOQ details.
Can you provide samples for testing?
We can discuss sample availability based on your needs.
What is the lead time?
Lead time depends on specifications and order quantity. Please inquire.
Do you offer custom bore sizes?
Yes, bore size can be customized within our capabilities.
Which abrasive is best for stainless steel?
White Fused Alumina or Green Silicon Carbide are commonly recommended. Our engineers can advise based on your specific operation.
Inquiry Information
For quotes and technical consultation, contact Jackie Wang: sales@xinfaabrasives.com, Tel/WhatsApp: +86 13562923298.
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