DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
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The High-Accuracy Deep Hole Honing Machine is a state-of-the-art solution designed to finish deep bores with exceptional dimensional accuracy and surface quality. Engineered for holes ranging from 10mm to 300mm in diameter and up to 5 meters in depth, this machine combines advanced CNC controls with a rigid mechanical structure to achieve roundness within 0.002mm and surface finishes as low as Ra 0.2μm.
Precision Mechanical Design:
Granite base with thermal insulation (CTE <1.2ppm/°C) minimizes dimensional changes due to temperature fluctuations, critical for long-bore machining.
Hydrostatic guideways and ball screws (C3 precision class) ensure smooth motion with positioning accuracy of ±0.001mm per 100mm travel.
Advanced Honing Technology:
Pneumatic expandable honing heads with diamond or CBN stones, adjustable for precise diameter control (0.001mm increments).
Oscillation and rotation speed synchronization (1:1 to 1:5 ratio) eliminates cross-hatch pattern defects, optimizing lubrication in hydraulic cylinder bores.
Automated Process Control:
Touchscreen HMI with real-time diameter monitoring via air gauge sensors, providing instant feedback to adjust honing pressure and stroke length.
Tool life management system with automatic stone dressing, reducing manual intervention and improving process repeatability (CPK ≥1.67).
Ideal for industries requiring ultra-precise bore finishing:
Hydraulic & Pneumatic Systems: Honing cylinder bores and valve bodies to ensure leak-free performance at 5,000 PSI, meeting ISO 6020-2 standards for hydraulic components.
Aerospace Bearings: Finishing bearing races in aircraft engine shafts, achieving roundness ≤0.001mm for low-vibration high-speed rotations (20,000+ RPM).
Medical Devices: Machining deep bores in MRI scanner components and dialysis equipment, ensuring biocompatible surface finishes and dimensional stability.
Customizable Configurations: Optional deep hole drilling-honing combo units for single-machine completion, reducing workpiece handling and setup time by 70%.
Process Validation: Included in-process measurement system provides real-time SPC data, eliminating post-honing inspection needs for critical components.
Energy Efficiency: Servo-driven spindle and feed systems reduce power consumption by 35% compared to hydraulic-driven honing machines.
Global Service Network: 24/7 remote diagnostics and local technicians in 15 countries, ensuring minimal downtime for high-precision manufacturing lines.
The High-Accuracy Deep Hole Honing Machine is a state-of-the-art solution designed to finish deep bores with exceptional dimensional accuracy and surface quality. Engineered for holes ranging from 10mm to 300mm in diameter and up to 5 meters in depth, this machine combines advanced CNC controls with a rigid mechanical structure to achieve roundness within 0.002mm and surface finishes as low as Ra 0.2μm.
Precision Mechanical Design:
Granite base with thermal insulation (CTE <1.2ppm/°C) minimizes dimensional changes due to temperature fluctuations, critical for long-bore machining.
Hydrostatic guideways and ball screws (C3 precision class) ensure smooth motion with positioning accuracy of ±0.001mm per 100mm travel.
Advanced Honing Technology:
Pneumatic expandable honing heads with diamond or CBN stones, adjustable for precise diameter control (0.001mm increments).
Oscillation and rotation speed synchronization (1:1 to 1:5 ratio) eliminates cross-hatch pattern defects, optimizing lubrication in hydraulic cylinder bores.
Automated Process Control:
Touchscreen HMI with real-time diameter monitoring via air gauge sensors, providing instant feedback to adjust honing pressure and stroke length.
Tool life management system with automatic stone dressing, reducing manual intervention and improving process repeatability (CPK ≥1.67).
Ideal for industries requiring ultra-precise bore finishing:
Hydraulic & Pneumatic Systems: Honing cylinder bores and valve bodies to ensure leak-free performance at 5,000 PSI, meeting ISO 6020-2 standards for hydraulic components.
Aerospace Bearings: Finishing bearing races in aircraft engine shafts, achieving roundness ≤0.001mm for low-vibration high-speed rotations (20,000+ RPM).
Medical Devices: Machining deep bores in MRI scanner components and dialysis equipment, ensuring biocompatible surface finishes and dimensional stability.
Customizable Configurations: Optional deep hole drilling-honing combo units for single-machine completion, reducing workpiece handling and setup time by 70%.
Process Validation: Included in-process measurement system provides real-time SPC data, eliminating post-honing inspection needs for critical components.
Energy Efficiency: Servo-driven spindle and feed systems reduce power consumption by 35% compared to hydraulic-driven honing machines.
Global Service Network: 24/7 remote diagnostics and local technicians in 15 countries, ensuring minimal downtime for high-precision manufacturing lines.