🔧 Understanding Abrasives for Superfinishing 🔧

At XYT, we are committed to delivering top-tier abrasive solutions for superfinishing, a vital process in achieving exceptional surface finish and precision. Here’s an overview of the common abrasives used in superfinishing:

• Aluminum Oxide: Typically employed for "roughing" operations. Its effective material removal capabilities prepare surfaces for finer finishing.
• Silicon Carbide: Utilized for "finishing" tasks due to its greater hardness compared to aluminum oxide, providing a smoother surface.
• Cubic Boron Nitride (CBN) and Diamond: Though less common, these abrasives are essential for specialized materials such as ceramics and M50 tool steel, offering high precision and durability.
• Graphite: Often mixed with other abrasives to enhance lubricity and improve the final appearance of the finish.

For superfinishing, the abrasives used must be very fine, typically ranging from 5 to 8 μm. This fine grading is crucial for achieving the precise and smooth surface finishes required in high-precision applications.

For more information on XYT's high-quality lapping films and how they can enhance your finishing processes, visit our website at polishingfilm.com or contact us at sales@xytbrands.com | +8615702088819.

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