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Revolutionizing Machining Efficiency and Precision with Conprofe Ultrasonic Machining System

In today’s rapidly evolving manufacturing landscape, Conprofe Ultrasonic has emerged as a pioneering force, seamlessly integrating ultrasonic technology and green technology to overcome the challenges posed by hard and brittle materials, hard-to-cut metal materials, and composite materials. With their innovative product system of ultrasonic green CNC machine tools, Conprofe Ultrasonic has not only achieved breakthroughs in processing difficulties but also established a portfolio of cutting-edge solutions with independent intellectual property rights.

Ultrasonic Machining Technology

Ultrasonic machining technology is a game-changer that employs high-frequency mechanical vibrations (18~70 kHz) to remove material from the workpiece surface. These vibrations, converted from ultrasonic electrical oscillations, facilitate periodic separation between the cutting tool and the workpiece. This unique mechanism allows for smoother chip evacuation, enhanced cooling performance, and improved surface consistency.

Minimum Quantity Lubrication (MQL)

The Conprofe Ultrasonic Machining System incorporates Minimum Quantity Lubrication, a technique that atomizes lubricants into ultra-tiny mist particles (5-30μm) using an air compressor. These atomized spray particles are directed to the cutting tool through cryogenic nozzles or the cutter’s inner design, forming a lubrication barrier between the workpiece and the tool. By effectively reducing friction and heat during machining, MQL significantly enhances the overall performance.

Supercritical CO2 Cooling Technology

The revolutionary Supercritical CO2 Cooling System employed by Conprofe Ultrasonic Machining System utilizes a unique design to convert low-pressure CO2 air into supercritical CO2 fluid. This fluid is then transformed into a -78°C low-temperature cooling medium, offering efficient cooling and lubrication for cutting tools. The system features an output control mechanism and specially designed nozzles that ensure precise injection of supercritical CO2 fluid into the cutting area at room temperature. The continuous circulation of CO2 fine particles and CO2 air within the cutting area maintains a clean and dry machining environment, resulting in longer tool life, improved machining efficiency, and low-temperature cutting without the need for complex insulation measures.


Conprofe Ultrasonic Machining System presents a paradigm shift in the realm of machining technology, offering a comprehensive solution to the challenges faced when working with hard and brittle materials, hard-to-cut metal materials, and composite materials. By seamlessly integrating Ultrasonic Machining Technology, Minimum Quantity Lubrication, and Supercritical CO2 Cooling Technology, Conprofe Ultrasonic has managed to enhance machining efficiency, prolong tool life, improve workpiece surface quality, reduce burrs, and achieve clean cutting.

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