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China BRM-A Micron Diamond Powder Suppliers - Premium Factory Direct Polishing & Grinding Solutions
Classifications
High strength and grinding force, uniform and near-spherical particle shape, concentrated particle size distribution (PSD), low impurity, good dispersion, and wear resistance are key characteristics of this powder. Its complete crystal and block shape, along with concentrated particle size distribution, enable high cutting ability while effectively preventing deep scratches. Additionally, boasting high purity with an impurity content of less than 0.5%, the powder ensures a clean surface for the grinding workpiece, avoiding the presence of abnormal substances. The use of specific grinding processes guarantees a consistent, blocky particle shape, crucial for achieving high stock removal rates and uniform surface quality.
BRM-A series diamond micro powder products are gray or off-white, categorized into three types, A1, A2, and A3, based on their strength from high to low.
BRM-A1
Economic grade, low-grade and hardness, offering high cost performance.
BRM-A2
Moderate grade and hardness, suitable for various general free abrasives or solidified abrasives.
BRM-A3
High-grade, very low impurity content, ideal for high-intensity grinding.
BRM-GM Series
The BRM-GM series diamond typically exhibits a green color, irregular shape with lower toughness, transitioning from dark green to gray as the particle size decreases, owing to its unique production and processing method. This product offers good self-sharpening properties, and is suitable for a wide range of applications in resin-bonded diamond tools.
Suitable for resin bond, ceramic bond, electroplating diamond abrasive tools, such as the diamond grinding wheel, diamond abrasive fickerts. Widely used for processing stones, concretes, ceramics, etc.
Frequently Asked Questions
Q: What are the key characteristics of this diamond micro powder?
The key characteristics include high strength, uniform and near-spherical particle shape, concentrated particle size distribution (PSD), low impurity, good dispersion, and excellent wear resistance.
Q: How does the particle shape affect the grinding process?
The complete crystal, blocky shape, and concentrated PSD enable a high cutting ability while effectively preventing deep scratches, ensuring consistent stock removal rates and uniform surface quality.
Q: What are the differences between BRM-A1, A2, and A3 grades?
BRM-A1 is an economic grade with lower hardness and high cost performance. BRM-A2 features moderate grade and hardness for general free or solidified abrasives. BRM-A3 is a high-grade powder with very low impurity content, designed for high-intensity grinding.
Q: What is the impurity level of the BRM-A series?
The powder boasts high purity with an overall impurity content of less than 0.5%, which ensures a clean surface for the grinding workpiece and prevents abnormal substances.
Q: What applications are suitable for the BRM-GM series?
The BRM-GM series is highly suitable for resin bond, ceramic bond, and electroplating diamond abrasive tools (such as grinding wheels and fickerts) used for processing stones, concrete, and ceramics.
Q: Why does the BRM-GM series change color?
Due to its unique production and processing method, the BRM-GM series diamond transitions from dark green to gray as the particle size decreases.