Ultrasonic Technology: The Game-Changer of CNC Manufacturing
Conprofe is the first to integrate Ultrasonic Technology with Green Manufacturing Solutions such as Supercritical CO2 Cryogenic Cooling and Minimum Quantity Lubrication (MQL), establishing a proprietary core technology system for Ultrasonic-Green CNC Machining. This system delivers a high-performance and eco-friendly one-stop turnkey solution for precision machining of hard-brittle materials, composites, and difficult-to-cut metals, as well as advanced hole-drilling (3+A) applications, in industries like aerospace and semiconductors.
Featuring a proprietary ultrasonic spindle, Conprofe's Ultrasonic-Green CNC Machine Tools incorporate patented sine wave drive technology, closed-loop amplitude linear control, and adaptive control technology. Compared to conventional add-on ultrasonic solutions, they provide enhanced structural stability, higher transmission efficiency, and smarter CNC communication for superior machining performance.
Conprofe is the first company in the CNC manufacturing industry with five series of ultrasonic technology products, inclduing Ultrasonic Spindle, Ultrasonic Cutting Tools, Ultrasonic Pneumatic Drills, Ultrasonic Welding Units and Ultrasonic Turning Tools.
Principle of Ultrasonic Machining
Ultrasonic machining technology converts high-frequency electrical energy into mechanical vibrations. While the tool rotates, it applies high-frequency vibrations at tens of thousands of times per second on the tooltip, creating periodic separation between the tool and the workpiece. This results in smoother chip removal, better cooling, and improved consistency of the processed surface, significantly extending tool life and improving the surface quality of the workpiece.
1. In ultrasonic machining, the ultrasonic generator outputs high-frequency alternating electrical energy, driving the transducer and amplitude transformer to resonate as a whole. Energy is transmitted in the form of longitudinal waves from point A through point B to point C.
2. Once activated, the resonator vibrates with minimal elongation and contraction. Points A and C move away from or approach the node of the resonator (point B) simultaneously, while point B remains stationary throughout the vibration process.
The Benefits of Ultrasonic Technology
With tens of thousands of vibrations applied to the surface of the tool or workpiece per second, the tool and workpiece are periodically contacted and separated. The technology shows five major benefits over traditional machining: mitigated microcrack formation, improved surface quality, reduced burr size, reduced cutting force, and longer tool life.
What is ultrasonic machining, and how does it differ from traditional machining methods?
Ultrasonic machining is an advanced manufacturing process that utilizes ultrasonic vibrations to remove material from workpieces. Unlike traditional machining methods that rely solely on mechanical forces, ultrasonic machining technology enhances precision and efficiency by harnessing the power of ultrasonic waves to achieve intricate cuts.
How does an ultrasonic CNC machine enhance machining capabilities?
A CNC ultrasonic machine integrates ultrasonic technology with computer numerical control (CNC), allowing for precise control and automation of the machining process. This combination enables operators to achieve high levels of accuracy and repeatability, making it ideal for complex precision machining tasks.
What are the key features of a rotary ultrasonic machining system?
A rotary ultrasonic machining system utilizes both rotational and ultrasonic motion to improve material removal rates and surface finish quality. By combining these two actions, rotary ultrasonic machining tool technology enhances efficiency and productivity, especially in applications requiring intricate shapes and tight tolerances.
How can an ultrasonic cutting machine benefit my manufacturing process?
An ultrasonic cutting machine offers several advantages, including reduced heat generation, minimal tool wear, and enhanced precision. This makes it particularly suitable for machining hard and brittle materials where traditional cutting methods may be ineffective or cause damage.
What factors should I consider when choosing an ultrasonic machining tool for my application?
Ultrasonic machining is an advanced manufacturing process that utilizes ultrasonic vibrations to remove material from workpieces. Unlike traditional machining methods that rely solely on mechanical forces, ultrasonic machining tool technology enhances precision and efficiency by harnessing the power of ultrasonic waves to achieve intricate cuts.
