Engineered for industrial excellence, the vacuum brazed diamond grinding disc from Henan Yode Superhard Tools Co., Ltd. delivers superior performance in metalworking applications — especially in gray iron and ductile iron finishing. Unlike conventional abrasives that wear out quickly or generate excessive dust, this advanced tool combines precision engineering with cutting-edge materials to ensure consistent results across high-volume production lines.
Traditional bonding methods often fail under thermal stress and mechanical load. Our vacuum brazing process uses copper-based alloys at precisely controlled temperatures (typically 850–950°C), creating a molecular-level bond between the diamond grits and the steel matrix. This means:
In foundries and automotive component manufacturing, removing burrs efficiently is critical. These discs excel at precision deburring of castings made from gray iron (GG20–GG35) and ductile iron (QT450–QT600). Real-world tests show:
| Application | Avg. Time per Part | Surface Quality Improvement |
|---|---|---|
| Gray Cast Iron Valve Bodies | 1.2 min/part | From Ra 3.2μm → Ra 0.8μm |
| Ductile Iron Gear Housings | 1.5 min/part | From Ra 4.0μm → Ra 1.0μm |
No more toxic fumes or airborne particulates. Thanks to the sealed structure of the vacuum brazed design, these discs produce virtually zero dust — making them ideal for indoor workshops and compliance with ISO 14001 environmental standards. Operators report improved air quality and reduced need for PPE after switching to this solution.
Available in diameters from 100mm to 400mm, with customizable thicknesses (3mm–12mm) and tooth configurations, our discs adapt seamlessly to CNC grinders, robotic arms, and manual stations. Whether you're processing small engine parts or large casting components, there’s a configuration tailored to your workflow.
For manufacturers seeking to reduce downtime, lower maintenance costs, and boost throughput — this isn’t just another abrasive. It’s a strategic upgrade.
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