Diamond Suspensions and Slurries
Advanced Abrasives offers an extensive range of diamond superabrasive slurries and suspensions. All of our slurries and suspensions are provided in various standard abrasive sizes and types with a choice of three concentrations of abrasive particles in our proprietary Aqua-Pol, Petro-Pol, and Uni-Pol carriers. The Aqua-Pol suspensions and slurries are water-based and water-soluble for easy cleanup. Petro-Pol suspensions and slurries are oil-based for applications that cannot tolerate the presence of water. Uni-Pol suspensions and slurries are made from a water-soluble oil and provide an oil-based diamond suspension finish but with a water/detergent cleanup. The three levels of diamond concentrations we offer include standard, strong, and metallurgical. In addition, our slurries and suspensions are available in various container sizes ranging from 250ml (8 oz.) up to 19 liters (5 gallons).
A broad selection of monocrystalline and polycrystalline diamond superabrasive products are available in various concentrations and carriers as slurries or suspensions.
Diamond Suspension Polishing
Our diamond suspension polishing material is guaranteed to produce uniform finishes via our thorough processes and care. The most commonly used diamond suspension polishing tool — monocrystalline — is a primarily water-based suspension to help with fine polishing applications. Choose more sturdy polycrystalline material for ceramics, super alloys, and strong steel or metal components. Find the appropriate diamond suspension with Advanced Abrasives.
Diamond Slurry Polishing and Lapping
Our diamond slurry polishing and lapping products give you a premium form of lubrication. This special formation of products also ensures diamond particles don’t settle while performing this highly efficient process.
Our lapping slurries remove much more stock, while diamond slurry polishing results in a more glistening finish. When choosing your diamond slurry, work with Advanced Abrasives to access quality products that help ease the polishing or lapping process and provide excellent finishes for any project.
Advantages of Polycrystalline Diamond Suspension
Polycrystalline diamond suspension offers a unique approach to precision polishing and lapping processes. Unlike monocrystalline diamond particles, polycrystalline diamonds consist of countless microscopic diamond crystals fused into a single particle. This structure gives them exceptional cutting performance and durability.
We’ve found that polycrystalline diamond suspensions provide several key benefits:
- Increased cutting efficiency due to multiple cutting edges
- Longer tool life compared to monocrystalline diamonds
- More consistent results across various substrate materials
- Reduced risk of scratching or damaging delicate surfaces
- Improved particle retention in resin bond diamond tools
- Enhanced thermal stability during high-speed applications
Our polycrystalline diamond suspensions leverage the unique properties of diamonds fused into a polycrystalline structure. This results in abrasives that maintain their cutting effectiveness longer than traditional options.
Diamond Slurry for Highest Surface Qualities and Excellent MRR
Diamond slurries help achieve exceptional surface quality and material removal rates (MRR) in precision machining processes. By suspending carefully graded diamond abrasive powder in a liquid carrier, we create a potent polishing medium. This slurry flows between the workpiece and the polishing pad, facilitating controlled material removal at the microscopic level.
The key to diamond slurries’ effectiveness lies in their ability to maintain consistent particle distribution throughout the polishing process. This uniformity allows for predictable, repeatable results even on challenging materials. We’ve observed that properly formulated diamond slurries can achieve remarkably low surface roughness values, often below 1 nm Ra in certain applications. Additionally, the inherent hardness of diamond particles enables high MRR without sacrificing surface quality. This combination of speed and precision makes diamond slurries indispensable.
Which Diamond Suspensions and Slurries to Use?
Particle size is often the first consideration – finer particles generally produce smoother finishes but may have lower MRR. We typically recommend starting with larger particles for initial stock removal and then progressing to finer grades for final polishing.
The substrate material also plays an important role in selection. Harder materials like ceramics or carbides may require more aggressive diamond concentrations, while softer materials might benefit from lower concentrations to avoid excessive material removal. The type of diamond particles – monocrystalline, polycrystalline, or synthetic – can impact performance as well. Polycrystalline diamonds typically excel in applications requiring high MRR and durability.
When choosing between suspensions and slurries, consider the polishing system and pad material. Some systems work better with more viscous slurries, while others perform optimally with thinner suspensions. We have choices that help you secure the perfect solution for your needs, whether you’re aiming for mirror-like finishes or precise dimensional control.
Get Your Diamond Slurry or Diamond Suspension From Advanced Abrasives
Learn more about how our slurry and suspension products support diamond buffing or diamond polishing by reaching out to our team. From a monocrystalline diamond to various types of diamond product needs, Advanced Abrasives has you covered. Explore our different diamond compounds or abrasive lapping offerings for a more comprehensive look at our superabrasive products.