The application of ultrasonic in the sewing industry mainly reflects the two major functions of ultrasonic: welding and cutting. In 2019, for masks that are popular all over the world, ultrasound is a household name for applying these two functions to the fullest. The cutting and welding of velvet c
what's the ultrasonic ? what's the ultrasonic extractor technology? the essay will introduce the ultrasonic and ultrasonic extraction techolgy from many aspects.
The use of ultrasonics is becoming increasingly important for the food industry.Ultrasound in Food Processing enables scientists, engineers andmanagers in food manufacturing to make informed choices about anew and important area of research and development. It will also be avaluable reference to peo
Ultrasonic spraying, also known as ultrasonic spraying, is a spraying process using ultrasonic atomization technology. The sprayed material is first in a liquid state. The liquid can be a solution, sol, suspension, etc. The liquid coating is first atomized into fine particles by an ultrasonic atomiz
How to extend and solve the application of ultrasonic equipment in mask machine:One: Tuning.First of all, the quality must be excellent when purchasing. Whether it is an analog electric box or an intelligent electric box, you must purchase equipment that has been debugged and matched in advance. Eac
“In the face of the sudden epidemic, the gaps in masks and medical protective clothing have become prominent. The epidemic is the order. RPS-SONIC actively responded to the call of the country, with its own technical research and development capabilities and rich application experience in the field of ultrasonic processing, and urgently organized resources to upgrade technology and recovery. We have provided a large number of ultrasonic welding systems for medical machinery manufacturers around the world. We have exported large quantity of ultrasonic welding equipments to Korea, Turkey and Iran.
Why use ultrasonic impact gun to eliminate stress?Metal structure parts are generally welded by welding. During the metal filling process, there are residual heights, pits, undercuts and various welding defects at the joints, causing severe stress concentration and a certain welding residue. Pullin
What’s the application of ultrasonic machining The recent development of modern hi-tech industries has given rise to the creation of a whole range of new materials. These include high strength, stainless and heat resistant steels and alloys, titanium, ceramics, composites, and other nonmetallic mate
What’s ultrasonic transducer Ultrasonic transducers are devices that convert sound energy and electrical energy. Sound energy and electrical energy can be converted to each other.Ultrasonic transducers can be divided into two categories according to material, one is a magnetostrictive transducer, an
What’s ultrasonic generator? The ultrasonic generator is essentially a power generator that generates a sinusoidal signal of a certain frequency, which is conducted to the transducer through a cable coupling line, and the transducer converts the electrical signal provided by the ultrasonic generator
What's the Principle and theory of ultrasonic plastic welding machine? The principle of ultrasonic plastic welding machine? How does ultrasonic welding work? what's the composition and function of ultrasonic plastic welding machine What's the core parts in ultrasonic plastic welding machine Ultrasonic plastic welding machine models and specifications? What's the Advantages of ultrasonic welding?
Which plastics can the ultrasonic welding machine weld?Ultrasonic welding machines can weld a lot of materials, but there are not many materials that are really suitable for ultrasonic welding machines. Why do you say this? The following details:The materials that can be welded by ultrasonic welding
Application of ANSYS Parameter Optimization and Probability Design on Ultrasonic Welding horn ForewordWith the development of ultrasonic technology, its application is more and more extensive, it can be used to clean tiny dirt particles, and it can also be used for welding metal or plastic. Especia
Ultrasonic spraying, also known as ultrasonic spraying, is a spraying process using ultrasonic atomization technology. The sprayed material is first in a liquid state. The liquid can be a solution, sol, suspension, etc. The liquid coating is first atomized into fine particles by an ultrasonic atomiz
Compared with general emulsification process and equipment (such as propeller, colloid mill and homogenizer, etc.), ultrasonic emulsification has the characteristics of high emulsification quality, stable emulsification, stable emulsification product and low power required.
What chemical changes can ultrasonic sonochemical equipment play?As a physical means and tool, ultrasonic chemical treatment technology can generate a series of near-extreme conditions in the medium of chemical reaction.
How the new experimental-grade ultrasonic extraction equipment works?
We all know the ultrasonic sewing machine and ultrasonic lace sewing machine,but do you know the what’s the difference between these two devices? Just the device’s name id different? No, it is not right. The next I will use our product as an example to compare the ultrasonic sewing machine and ultrasonic lace sewing machine through the pictures.
WHAT is ultrasonic assembly?The basic principle of ultrasonic assembly is the conversion of standard 50/60 Hz power to 15 kHz, 20 kHz or 40 kHz. This electrical energy travels through a piezoelectric converter.The converter, typically lead zirconate titanate, expands and contracts at the same freque
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RPS-SONO20
Rps-sonic
RPS-SONO20
What's the theory of ultrasonic sonochemistry?
Sonochemistry, i.e. the chemical effects of ultrasound, originates in acoustic cavitation: nucleation, growth and implosion of gas bubbles in liquids submitted to an ultrasonic field. The implosion occurs on the microsecond time scale and the collapse induces extreme local conditions of several thousand degrees and several hundred of bar pressure, with high cooling rates (~1010 K s-1). Recent studies demonstrated the formation of non-equilibrium plasma inside the bubble at collapse. This local concentration of energy constitutes the origin of the light emission by the cavitation bubbles (sonoluminescence), of the chemical activity in the bulk and of the evolution of heterogeneous systems. Each cavitation bubble, having for example a resonance size of ~150 μm at 20 kHz, can be considered as a high-temperature microreactor allowing physico-chemical reactions to occur. It does not need specific reactants to be added and does not generate additional wastes, hence adhering to the "green chemistry" principles.
Ultrasound can be used in chemistry to increase both reaction rates and yields of products. Most effects of ultrasound on chemical reactions are due to cavitation: the formation and collapse of small bubbles in the solvent. In this review, we first outline the physical background of cavitation, and discuss its dependence on factors such as sound intensity and frequency, solvent and temperature. The impact of ultrasound on chemical reactions is considered for homogeneous reactions and for heterogeneous liquid‐solid systems. The first area is mainly illustrated by a discussion of the effect of ultrasound on polymerization and depolymerization reactions, the second by selected examples in organic synthesis. The tendency of ultrasound to change reaction mechanisms in favour of homolytic (instead of heterolytic) pathways, is also briefly discussed. The specific preference for a particular pathway under sonochemical conditions, different from that under mechanical stirring has been termed “sonochemical switching”. Ultrasonic equipment for lab‐scale experiments are compared, and some practical “tricks and traps” are given.
Parameter
Model | SONO20-1000 | SONO20-2000 | SONO15-3000 | SONO20-3000 |
Frequency | 20±0.5 KHz | 20±0.5 KHz | 15±0.5 KHz | 20±0.5 KHz |
Power | 1000 W | 2000 W | 3000 W | 3000 W |
Voltage | 220/110V | 220/110V | 220/110V | 220/110V |
Temperature | 300 ℃ | 300 ℃ | 300 ℃ | 300 ℃ |
Pressure | 35 MPa | 35 MPa | 35 MPa | 35 MPa |
Intensity of sound | 20 W/cm² | 40 W/cm² | 60 W/cm² | 60 W/cm² |
Max Capacity | 10 L/Min | 15 L/Min | 20 L/Min | 20 L/Min |
Tip Head Material | Titanium Alloy | Titanium Alloy | Titanium Alloy | Titanium Alloy |
Application:
• Cell disrupter (extraction of plant substances, disinfecting, enzyme deactivation)
• Therapeutic ultrasound, i.e. induction of thermolysis in tissues (cancer treatment)
• Decrease of reaction time and/or increase of yield
• Use of less forcing conditions e.g. lower reaction temperature
• Possible switching of reaction pathway
• Use of less or avoidance of phase transfer catalysts
• Degassing forces reactions with gaseous products
• Use of crude or technical reagents
• Activation of metals and solids
• Reduction of any induction period
• Enhancement of the reactivity of reagents or catalysts
• Generation of useful reactive species
We need to customize according to your working conditions, liquid information, throughput, and spatial information....
So, before qutation, we may ask for many information about your application, like :
what's the liquid you dealing with?
what's the Temperature, pressure under work?
what's the capacity?
what's the inatll enviroment?
....
We have customized more than hundred ultrasonic liquid processing for different application.
What's the theory of ultrasonic sonochemistry?
Sonochemistry, i.e. the chemical effects of ultrasound, originates in acoustic cavitation: nucleation, growth and implosion of gas bubbles in liquids submitted to an ultrasonic field. The implosion occurs on the microsecond time scale and the collapse induces extreme local conditions of several thousand degrees and several hundred of bar pressure, with high cooling rates (~1010 K s-1). Recent studies demonstrated the formation of non-equilibrium plasma inside the bubble at collapse. This local concentration of energy constitutes the origin of the light emission by the cavitation bubbles (sonoluminescence), of the chemical activity in the bulk and of the evolution of heterogeneous systems. Each cavitation bubble, having for example a resonance size of ~150 μm at 20 kHz, can be considered as a high-temperature microreactor allowing physico-chemical reactions to occur. It does not need specific reactants to be added and does not generate additional wastes, hence adhering to the "green chemistry" principles.
Ultrasound can be used in chemistry to increase both reaction rates and yields of products. Most effects of ultrasound on chemical reactions are due to cavitation: the formation and collapse of small bubbles in the solvent. In this review, we first outline the physical background of cavitation, and discuss its dependence on factors such as sound intensity and frequency, solvent and temperature. The impact of ultrasound on chemical reactions is considered for homogeneous reactions and for heterogeneous liquid‐solid systems. The first area is mainly illustrated by a discussion of the effect of ultrasound on polymerization and depolymerization reactions, the second by selected examples in organic synthesis. The tendency of ultrasound to change reaction mechanisms in favour of homolytic (instead of heterolytic) pathways, is also briefly discussed. The specific preference for a particular pathway under sonochemical conditions, different from that under mechanical stirring has been termed “sonochemical switching”. Ultrasonic equipment for lab‐scale experiments are compared, and some practical “tricks and traps” are given.
Parameter
Model | SONO20-1000 | SONO20-2000 | SONO15-3000 | SONO20-3000 |
Frequency | 20±0.5 KHz | 20±0.5 KHz | 15±0.5 KHz | 20±0.5 KHz |
Power | 1000 W | 2000 W | 3000 W | 3000 W |
Voltage | 220/110V | 220/110V | 220/110V | 220/110V |
Temperature | 300 ℃ | 300 ℃ | 300 ℃ | 300 ℃ |
Pressure | 35 MPa | 35 MPa | 35 MPa | 35 MPa |
Intensity of sound | 20 W/cm² | 40 W/cm² | 60 W/cm² | 60 W/cm² |
Max Capacity | 10 L/Min | 15 L/Min | 20 L/Min | 20 L/Min |
Tip Head Material | Titanium Alloy | Titanium Alloy | Titanium Alloy | Titanium Alloy |
Application:
• Cell disrupter (extraction of plant substances, disinfecting, enzyme deactivation)
• Therapeutic ultrasound, i.e. induction of thermolysis in tissues (cancer treatment)
• Decrease of reaction time and/or increase of yield
• Use of less forcing conditions e.g. lower reaction temperature
• Possible switching of reaction pathway
• Use of less or avoidance of phase transfer catalysts
• Degassing forces reactions with gaseous products
• Use of crude or technical reagents
• Activation of metals and solids
• Reduction of any induction period
• Enhancement of the reactivity of reagents or catalysts
• Generation of useful reactive species
We need to customize according to your working conditions, liquid information, throughput, and spatial information....
So, before qutation, we may ask for many information about your application, like :
what's the liquid you dealing with?
what's the Temperature, pressure under work?
what's the capacity?
what's the inatll enviroment?
....
We have customized more than hundred ultrasonic liquid processing for different application.
Sonochemical reactions
Three classes of sonochemical reactions exist: homogeneous sonochemistry of liquids, heterogeneous sonochemistry of liquid-liquid or solid–liquid systems, and, overlapping with the aforementioned, sonocatalysis (the catalysis or increasing the rate of a chemical reaction with ultrasound). Sonoluminescence is a consequence of the same cavitation phenomena that is responsible for homogeneous sonochemistry. The chemical enhancement of reactions by ultrasound has been explored and has beneficial applications in mixed phase synthesis, materials chemistry, and biomedical uses. Because cavitation can only occur in liquids, chemical reactions are not seen in the ultrasonic irradiation of solids or solid–gas systems.
For example, in chemical kinetics, it has been observed that ultrasound can greatly enhance chemical reactivity in a number of systems by as much as a million-fold;[16] effectively acting to activate heterogeneous catalysts. In addition, in reactions at liquid-solid interfaces, ultrasound breaks up the solid pieces and exposes active clean surfaces through microjet pitting from cavitation near the surfaces and from fragmentation of solids by cavitation collapse nearby. This gives the solid reactant a larger surface area of active surfaces for the reaction to proceed over, increasing the observed rate of reaction.
While the application of ultrasound often generates mixtures of products, a paper published in 2007 in the journal Nature described the use of ultrasound to selectively affect a certain cyclobutane ring-opening reaction. Atul Kumar has reported multicomponent reaction Hantzsch ester synthesis in Aqueous Micelles using ultrasound.
Some water pollutants, especially chlorinated organic compounds, can be destroyed sonochemically.
Sonochemistry can be performed by using a bath (usually used for ultrasonic cleaning) or with a high power probe, called an ultrasonic horn, which funnels and couples a piezoelectric element's energy int
See also
Ultrasound
Sonication
Ultrasonics
ultrasonic homogenizer
homogenizer
Homogenization (chemistry)
Sonoelectrochemistry
Kenneth S. Suslick
Sonochemical reactions
Three classes of sonochemical reactions exist: homogeneous sonochemistry of liquids, heterogeneous sonochemistry of liquid-liquid or solid–liquid systems, and, overlapping with the aforementioned, sonocatalysis (the catalysis or increasing the rate of a chemical reaction with ultrasound). Sonoluminescence is a consequence of the same cavitation phenomena that is responsible for homogeneous sonochemistry. The chemical enhancement of reactions by ultrasound has been explored and has beneficial applications in mixed phase synthesis, materials chemistry, and biomedical uses. Because cavitation can only occur in liquids, chemical reactions are not seen in the ultrasonic irradiation of solids or solid–gas systems.
For example, in chemical kinetics, it has been observed that ultrasound can greatly enhance chemical reactivity in a number of systems by as much as a million-fold;[16] effectively acting to activate heterogeneous catalysts. In addition, in reactions at liquid-solid interfaces, ultrasound breaks up the solid pieces and exposes active clean surfaces through microjet pitting from cavitation near the surfaces and from fragmentation of solids by cavitation collapse nearby. This gives the solid reactant a larger surface area of active surfaces for the reaction to proceed over, increasing the observed rate of reaction.
While the application of ultrasound often generates mixtures of products, a paper published in 2007 in the journal Nature described the use of ultrasound to selectively affect a certain cyclobutane ring-opening reaction. Atul Kumar has reported multicomponent reaction Hantzsch ester synthesis in Aqueous Micelles using ultrasound.
Some water pollutants, especially chlorinated organic compounds, can be destroyed sonochemically.
Sonochemistry can be performed by using a bath (usually used for ultrasonic cleaning) or with a high power probe, called an ultrasonic horn, which funnels and couples a piezoelectric element's energy int
See also
Ultrasound
Sonication
Ultrasonics
ultrasonic homogenizer
homogenizer
Homogenization (chemistry)
Sonoelectrochemistry
Kenneth S. Suslick
1. Can your sonochemistry horn be used in an acid (alkali) environment?
Under the acid (alkali) environment, the horn need to be customized according to the actual working conditions of customers.
2. Can the ultrasonic sonochemistry work continuously?
Yes , it can work 24hours continue.
3. What kind of material is the horn?
Titanium alloy, we also customized ceramic horn for customer before.
4. What’s the time of delivery
For Conventional horn, 3 days, for customized horn 7 work days.
5. Does ultrasonic extraction also require the addition of a chemical catalyst?
No , but some time need Mechanical stirring.
6. What’s the advantage of ultrasonic extraction?
Decline the extraction time, and increase the extraction ratio.
7. What’s the Processing capacity of one set ultrasonic extraction equipment?
Different horn different Processing capacity, for 2000W Nine-section whip horn can dealing 2L~10L/min.
8. Are you manufacturer?
We only manufacturer the transducer and generator our-self, for the horn , we design and buy raw material ,and process by other companies.
9. What’s the warranty of your sonochemistry equipment?
All equipment one year warranty.
10. Do you have Foreign agent?
No, our price already very low for everyone, no agent. We have OEM customer in USA and Germany.
11. Is it difficult to install the ultrasonic sonochemistry equipment?
No , it is easy , we will share Installation diagram, also can take install video for you.
1. Can your sonochemistry horn be used in an acid (alkali) environment?
Under the acid (alkali) environment, the horn need to be customized according to the actual working conditions of customers.
2. Can the ultrasonic sonochemistry work continuously?
Yes , it can work 24hours continue.
3. What kind of material is the horn?
Titanium alloy, we also customized ceramic horn for customer before.
4. What’s the time of delivery
For Conventional horn, 3 days, for customized horn 7 work days.
5. Does ultrasonic extraction also require the addition of a chemical catalyst?
No , but some time need Mechanical stirring.
6. What’s the advantage of ultrasonic extraction?
Decline the extraction time, and increase the extraction ratio.
7. What’s the Processing capacity of one set ultrasonic extraction equipment?
Different horn different Processing capacity, for 2000W Nine-section whip horn can dealing 2L~10L/min.
8. Are you manufacturer?
We only manufacturer the transducer and generator our-self, for the horn , we design and buy raw material ,and process by other companies.
9. What’s the warranty of your sonochemistry equipment?
All equipment one year warranty.
10. Do you have Foreign agent?
No, our price already very low for everyone, no agent. We have OEM customer in USA and Germany.
11. Is it difficult to install the ultrasonic sonochemistry equipment?
No , it is easy , we will share Installation diagram, also can take install video for you.
Ms. Yvonne
sales@xingultrasonic.com
0086-15658151051
Room 1103B, Nature business building , NO.1160 GongWang Road ,FuYang, Hangzhou,Zhejiang,China