Magnetic Ring And Ferrite Special Cutting Blades

Precision Metal Bond Diamond Blades for Cutting Magnetic Rings & Ferrites

Achieve clean, precise, and efficient cuts on challenging magnetic materials and hard, brittle ferrites with ZYsuperhard’s specialized Metal Bond Diamond Cutting Blades. Conventional cutting methods often struggle with these materials, leading to chipping, cracking, edge damage, and poor surface quality. Our diamond blades are specifically engineered using a robust metal bond system to deliver superior results, ensuring high yields, component integrity, and cost-effectiveness in demanding electronic, automotive, and specialized industrial applications.

Why Metal Bond Diamond Excels for Ferrites & Magnets:

• Exceptional Wear Resistance: The tough metal bond matrix securely anchors the premium diamond abrasive particles, providing outstanding resistance to the abrasive nature of hard ferrites and sintered magnetic materials (like NdFeB, SmCo). This results in significantly longer blade life and consistent cutting performance over extended production runs.
• Superior Edge Retention & Chip Control: The strong bond maintains the integrity and sharpness of the cutting edge, which is crucial for minimizing chipping and achieving clean, sharp cut surfaces on brittle ferrite and magnetic materials.
• Ultra-Thin Cutting Capability: Metal bond technology enables the production of extremely ultra-thin blades (down to 0.3mm or less). This minimizes kerf loss, saving valuable material, which is especially important when cutting expensive rare-earth magnets or high-frequency ferrite cores.
• High Precision & Stability: The inherent rigidity of the metal bond and precision manufacturing ensures excellent blade flatness and minimal deflection during cutting, leading to high dimensional accuracy, straight cuts, and superior surface integrity.

Key Features:

• Optimized Diamond Abrasive: Utilizes high-quality diamond selected for efficient cutting and longevity in hard, brittle materials. A wide range of grit sizes (60 mesh coarse to 600 mesh fine) is available to balance cutting speed, edge quality, and surface finish requirements.
• Ultra-Thin Options: Blade thicknesses available from 0.3mm to 3.0mm, allowing users to optimize for minimal material waste or increased blade strength as needed.
• Precision Manufacturing: Blades are manufactured to tight tolerances for flatness, runout, and dimensional accuracy, ensuring consistent performance and suitability for high-precision cutting equipment.
• Variety of Standard Shapes: Offered in common cutting wheel shapes like 1A8 (plain peripheral), 1A1 (straight), 1A1R (relieved cut-off), 1B1 (hubbed) to suit different cutting machines, setups, and applications.

Core Applications:

Specifically designed for high-precision cutting, dicing, slicing, and slotting of:

• Ferrite Materials: Precisely cutting ferrite cores (E-cores, U-cores, I-cores, toroidal cores, pot cores), plates, rods, blocks, and custom shapes used extensively in inductors, transformers, antennas, EMI suppression, and other electronic components.
• Magnetic Rings & Materials: Accurately cutting or dicing sintered rare-earth permanent magnets (Neodymium Iron Boron – NdFeB, Samarium Cobalt – SmCo), hard ferrite magnets, or bonded magnetic rings used in electric motors, sensors, actuators, speakers, medical devices, and scientific equipment. The focus is on achieving tight dimensional tolerances and minimizing edge chipping or cracking.

Ordering & Customization:

To ensure you receive the optimal cutting blade for your specific needs, please provide the following details when inquiring or ordering:

• Target Material: Specific type of ferrite or magnetic material being cut.
• Required Dimensions: Outer Diameter (D: 60-400 mm range), Hole Size (H: 12.7-127 mm range), Abrasive Layer Thickness (T: 0.3-3.0 mm range), and Rim Width (W)/Abrasive Depth (X) if applicable for the chosen wheel shape (1A8, 1A1, 1A1R, 1B1, etc.).
• Desired Grit Size: (e.g., 60 to 600 mesh, influencing finish and speed).
• Cutting Conditions: Machine type, spindle speed, feed rate, coolant usage (wet cutting is highly recommended), required accuracy, edge quality, and surface finish criteria.

We offer a range of standard sizes frequently used for ferrite cutting (examples: 200*1*32, 250*1.5*50.8, 150*1*25.4, 100*0.5*40) and possess strong capabilities in manufacturing fully customized blades tailored to your unique dimensions, tolerances, and application requirements.

Choose ZYsuperhard Metal Bond Diamond Cutting Blades for reliable, high-precision, and cost-effective cutting of your valuable ferrite and magnetic components, ensuring superior quality, maximizing material yield, and extending operational efficiency. Contact us today to discuss your application.