Suggestions for new applications of power ultrasonics. How can I apply ultrasonics to....
Hello
I am new to this site and would like some suggestions on an idea I am working on.
I live in northern British Columbia, Canada, and my hobby is placer mining for gold. At today's gold prices, however, it is starting to be more than a hobby.
I will describe two methods for concentrating gold in black sand, how they are related, and why I need help with ultrasonics.
Equipos de ultrasonidos para el control de algas y biofilm.
en: www.biotank.es
email: apinazaragoza@gmail.com
Hello everyone. I have a Branson ultrasonic welder that was passed down to me. I currently own my own business and work from home. My question is: What kinds of things could I do with my Ultrasonic Welder to make some money? Are there any small businesses that one could start with an ultrasonic welder? Any ideas would be greatly appreciated. Thanks,
Joe
http://thediamondgeyser.blogspot.com/2008/07/bubbles-produce-diamonds.h…
Refereeing to the above url, What is the simplest way to produce 400 watts of ultrasonic cavitation for 2 minutes?
Hi All
My name is Rafiq and I am from Japan. The product of my company is packaging Machine. One of them is ultrasonic sealing and packaging machine. Actually I am worried about the excessive wear of the sonotrode and the anvil working face which is dramatically reduced the tool life (especially sonotrode life). That's why I am looking for a new type of sonotrode that will reduce the machine cost. For information, I am using the sonotrode material SKD11(HRC60) and the anvil material S45C(HRC43). If possible please give me suggestion about this matter.
Regards
Rafiq
Dear Chirs,
Can you please answer to my questions
Why peizo electric quartz cystal is the preffered in ultrasound ? why not other ceramic material ?
Power ultrasound ( low frequency and high power ) can be made to operate 24-7 ? How do you remove heat ? Heat sink when you talk about large ultrasound ?
What is the typical efficiceny when the power from electricity is transeffered to the desired accoustic effect. ( energy losses in temperature ) ? Does the power loss go up exponentially with the power of ultrasound going up ?
I am a Chinese Engineer.
I want to find a new material to be used in fabrication of Sonotrode.
The Sonotrode is used in wire bonding so that a low CTE is prefered.
Please give me suggestion.
Thanks a lot!
I'm an oil painter and I grind all my own paint from scratch using a glass muller. I'm looking into the idea of using ultrasound to break the pigment particles into smaller sizes and to help disperse them in the oil, which will increase the vividness of the color.
I've seen slides of ultrasonic milling here:
I'm to do PhD in treatment of aluminium alloys and I have one system of ultrasonic for aplication in liquid. There are some references about this thema, but is still confusing.
If someone have interest in this thema, I will like to exchange ideas.
Regards
Hélder Puga
I need to perform ultrasonic cleaning of a high pressure flow process (300 bar). I would like to do this by introducing a sonotrode directly into the system. I have a 200 W 20kHz generator with a long Ti alloy sonotrode. Is this possible? Does anyone have suggestions on how this can be done (or even better experience with pressurized systems)?
- Sosa