High-Precision Metrology & Material Analysis
We deploy industry‑leading automated testing and sophisticated analytical equipment to guarantee all products fully meet our stringent internal quality standards:
- Automated Dimension Measurement: The KEYENCE IM‑6025 system delivers micron‑grade high‑precision dimensional verification.
- Crystalline Structural Analysis: The AX7900 XRD system enables precise characterization of material micro‑crystal structures and phase purity.
- Non‑Destructive X‑Ray Inspection: Advanced X‑ray technology identifies internal flaws while preserving product structural integrity, with zero damage to test samples.
PDC Quality Inspection & Microstructure Analysis
To ensure stable performance and reliable quality, Ninestones Superabrasives conducts strict testing on every batch of PDC cutters.
Using advanced equipment such as SEM (Scanning Electron Microscope) and internal structure analysis systems, we evaluate the diamond layer structure, material composition, bonding quality, and potential internal defects.
Through precise microscopic inspection and quality control processes, we guarantee excellent wear resistance, impact strength, and long service life for PDC cutters used in oil drilling, mining, and geological applications.
PDC Wear Resistance Test by VTL
To guarantee the durability and drilling performance of PDC cutters, Ninestones Superabrasives performs advanced VTL wear resistance tests under heavy load conditions.
Through both dry and wet VTL testing, we simulate different drilling environments to evaluate cutter wear rate, cutting edge stability, and abrasion resistance. The test results help verify the service life and reliability of PDC cutters during continuous rock cutting operations.
With professional testing equipment and strict quality control procedures, our PDC cutters are engineered to deliver excellent wear resistance and stable performance in challenging oilfield, mining, and geological drilling applications.
PDC Impact Resistance Test
To ensure excellent impact durability, Ninestones Superabrasives conducts strict impact resistance tests on PDC cutters.
Through controlled impact testing, we evaluate the cutter’s toughness, diamond layer strength, and resistance to chipping or breakage under high-impact drilling conditions.
These tests help verify the structural reliability of PDC cutters, ensuring stable performance and longer service life in challenging oilfield, mining, and rock drilling applications.
PDC Compression Strength Test
Ninestones Superabrasives performs advanced compression strength and fatigue compression tests to evaluate the mechanical reliability of PDC cutters.
Through high-load compression testing and high-frequency fatigue testing, we analyze the cutter’s compressive strength, structural stability, and resistance to repeated stress during drilling operations.
These tests ensure PDC cutters maintain excellent performance under extreme loads, providing reliable durability for demanding oilfield, mining, and geological drilling applications.
PDC Heat Resistance Test
Ninestones Superabrasives conducts advanced heat resistance tests to evaluate the thermal stability and performance of PDC cutters under high-temperature conditions.
Through controlled high-temperature testing, we analyze the cutter’s diamond layer stability, thermal degradation resistance, and structural integrity after heat exposure.
These tests ensure PDC cutters maintain reliable cutting performance and durability in high-temperature drilling environments, including oilfield, mining, and deep drilling applications.
