Ultrasonic Machining Machined all sorts of hard materials
Ultrasonic assisted drilling is a hybrid machining process combining the material removal mechanisms of conventional ultrasonic machining and diamond grinding, which has been shown to be a promising, cost-effective machining method for hard, brittle materials. Such as Silicon, Silicon carbide, Ceramic composites, Quartz, Alumina, Alumina nitride, Fiber optics, Zirconia, Glass, Sapphire
l The process is non-thermal, non-chemical, and non-electrical, leaving the chemical and physical properties of the workpiece unchanged. This low-stress process translates into high reliability for your critical applications.
l Multiple features can be machined at the wafer or substrate level simultaneously, and the process is scalable. Our process is often the highest quality and lowest cost solution.
l Ultrasonic machined features have vertical side walls, enabling you to preserve valuable space for your designs that translate into higher productivity.
l The process integrates well with semiconductor and MEMS processes. Machined features can be aligned to previously patterned, machined, or etched substrates.
It is commonly used to machine brittle and hard materials. Glass, carbides, ceramics, precious stones and hardened steels are the most common materials machined by USM.
It is very precise machining method and used in the creation of micro-electrochemical system components like micro-structured glass wafers.
According to customer requirements, it can be customized.
1.Q:What is the difference between ultrasonic machining and rotary ultrasonic machining?
A:Rotary Ultrasonic vibration machining technology removes material through the combined action of diamond tools on high-frequency impact and rotary grinding of hard and brittle materials. It is a kind of compound processing method of ultrasonic machining and diamond grinding, because brittle materials will produce cracks after being impacted and increase the removal effect of grinding processing, so it is very suitable for the processing of brittle materials.
2.Q:Can i have more details or specification about your equipment?we are new on this application？
A:Yes, just sen inquiry to us, we will provide more detailed information and solutions according to your application.
3.Q:What is the RMP(Round Per Minute) pf your equipment?
A:Normally the max speed of designed equipment is below 3000RMP, if you need faster for better performance, we will do the some adjustment to match the max speed 30000 RPM.
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