PLLM-Polycrystalline-like Diamond Powder
Description: PLLM is a polycrystalline-like diamond micron powder designed as an alternative to traditional Polycrystalline Diamond Powder(PLDM) . It offers a strong balance between high grinding efficiency and excellent surface finishing. The self-sharpening nature and clean-cutting characteristics reduce workpiece damage and operator effort. Available in size range of 1 to 40–60 μm.
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What is PLLM？
PLLM Diamond Micron Powder is engineered to deliver polycrystalline-like performance at a more cost-effective level. During operation, the particles continuously generate fresh cutting edges through micro-fracturing, ensuring sustained sharpness and high efficiency. Its rough particle surface improves material removal while minimising surface scratching and contamination. Coarse sizes are also available for high-load applications.
Advantages of PLLM
- Self-Sharpening Behaviour: Continuously forms new cutting edges for consistent grinding action.
- Low Operator Effort: Reduced resistance during use enhances efficiency.
- Minimal Residue on Workpiece: Clean operation for sensitive applications.
- Reduced Surface Scratching: Supports superior surface finish.
- Available in Coarse Sizes: Suitable for a wider range of polishing requirements.
- Cost-Effective: Delivers high performance with excellent value.
Typical Processing Applications
Production: Suitable for manufacturing high-performance diamond slurries and other abrasive polishing products.
- Precision Polishing: Used in semiconductor industries for sapphire, Si, SiC, GaN, and related materials.
- Electronics and IT Industries: Effective in the final finishing of electronic components.
- Mirror Finish Applications: Combines strong stock removal with excellent surface quality.