Conprofe CNC | High-End Ultrasonic-Green CNC Machine Tools & Solutions

About Conprofe Technology

Conprofe Technology Group Co., Ltd. is a globally recognized innovator in advanced CNC machining solutions. Headquartered in Guangzhou Science City, we have dedicated over 20 years to R&D in ultrasonic-assisted machining, green cooling technologies, and precision tooling systems.

Our mission is to solve industrial challenges—from suppressing microcracks in ceramics to reducing cutting forces and temperatures in titanium and composites—by integrating intelligent design with sustainable engineering.

70+

Countries Served

Global Regions

20+

Years of Innovation

Our Product Portfolio

A comprehensive lineup of high-end CNC machines, core units, and precision tools engineered with ultrasonic and green technologies for superior performance.

UPG-600

Vertical 5-Axis Machining Center with ultrasonic-assisted spindle for high-precision mold and aerospace components.

• 5-Axis Simultaneous Control
• Ultrasonic Vibration Spindle
• Ideal for SiC, Sapphire, CFRP

ULM-400C

Horizontal 5-Axis Machining Center optimized for complex impeller and turbine blade machining.

• High Torque Rotary Table
• Integrated Tool Magazine
• Green Cooling Compatible

Gantry 5-Axis

Large-format gantry machine for aerospace structural parts and high-rigidity applications.

• Travel up to 6000mm
• Dual Side Drive
• Dynamic Error Compensation

EMC Series

High-speed engraving and milling centers for precision molds and micro-features.

• 40,000 RPM Spindle
• Linear Scale Feedback
• Vibration Damping Base

GMC Series

Dedicated graphite machining centers with sealed protection and dust extraction.

• Explosion-Proof Design
• High Airflow Filtration
• 5-Axis Capability

DMC Series

Compact drilling and milling centers for high-efficiency hole making and tapping.

• Rapid Traverse 60m/min
• Tool Presetter Ready
• IoT Monitoring Option

Ultrasonic Drill Unit

Pneumatic ultrasonic drilling unit for brittle materials like glass and ceramics.

• 20kHz Vibration Frequency
• Low Axial Force
• Crack-Free Holes

Solid PCD Tools

Polycrystalline Diamond tools for mirror-finish machining of non-ferrous alloys and composites.

• Ra < 0.08μm Finish
• 3x Tool Life vs. Carbide
• SiC Mold Compatible

Precision Rotary Table

High-accuracy indexing table with harmonic drive and absolute encoder.

• ±2 arc-second Accuracy
• Zero-Backlash Design
• IP67 Sealed

Laser Tool Setter

Non-contact laser-based tool measurement system for automated setups.

• 0.1μm Resolution
• Collision Protection
• CNC Integration

Core Technologies

Proprietary innovations that redefine machining performance, efficiency, and sustainability.

Ultrasonic Machining Technology

Converts high-frequency electrical energy into mechanical vibrations (up to 20kHz), enabling periodic separation between tool and workpiece. This reduces cutting force by up to 60%, suppresses microcracks, improves surface finish, and extends tool life.

Green Technologies

Supercritical CO₂ cryogenic cooling at -78°C drastically lowers machining temperature, reduces thermal deformation, and eliminates the need for traditional cutting fluids. Increases efficiency by 50–100% in hard-to-cut materials like Inconel and titanium.

Solid PCD Cutting Tools

Engineered for mirror-finish machining of SiC ceramic molds (Sa 5nm), ultra-smooth sapphire/glass (Ra < 0.08μm), and high-wear composites. Delivers 3x better surface quality and extended tool life in abrasive materials.

Innovative Applications

Real-world solutions across industries and materials, powered by Conprofe’s ultrasonic and green technologies.

Aerospace: Turbine Blade Machining

Using the ULM-400C with ultrasonic-assisted horizontal 5-axis machining, a leading aerospace supplier reduced blade root cracking by 90% and increased tool life by 2.5x in Inconel 718.

• Material: Inconel 718
• Technology: Ultrasonic + Green Cooling
• Outcome: 60% faster cycle time

Electronics: Sapphire Cover Glass

Conprofe’s solid PCD tools and ultrasonic engraving centers enabled Ra < 0.08μm finish on smartphone sapphire covers, eliminating post-polishing steps.

• Material: Sapphire
• Technology: Ultrasonic Milling + PCD Tools
• Outcome: 40% cost reduction

Medical: Ceramic Implant Drilling

Ultrasonic pneumatic drill units enabled crack-free micro-holes in ZrO₂ dental implants, improving osseointegration and structural integrity.

• Material: Zirconia
• Technology: 20kHz Ultrasonic Drilling
• Outcome: Zero microcracks

Automotive: Carbon Fiber Wheels

Green cooling with supercritical CO₂ allowed dry machining of CFRP wheels, eliminating resin clogging and improving edge quality.

• Material: CFRP
• Technology: CO₂ Cryogenic Cooling
• Outcome: 100% increase in feed rate

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Ultrasonic-Green CNC Innovation