Safe Secure Under Long Term Vibration by 30Khz Ultrasonic Cutting
System for Printed Circuit Board
Description:
QRsonic can supply 20khz, 30khz, 35khz. 40khz ultrasonic cutting
machine for different application, such as printed circuit board,
natural fiber, synthetic fiber, non-woven fabric, thin synthetic
resin, model making, all forms of paper and base film.
Ultrasonic cutting knives, also known as ultrasonic cutting
machines, are an ultrasonic device dedicated to cutting and are one
of the important categories for ultrasonic applications. The
principle of ultrasonic cutting is completely different from the
cutting in the traditional sense. Ultrasonic cutting uses the
energy of an ultrasonic transducer to melt the localized heat of
the material to be cut, thereby achieving the purpose of cutting
the material. Therefore, the ultrasonic cutting does not require a
sharp cutting edge, nor does it require a large pressure, and does
not cause chipping or breakage of the material to be cut. At the
same time, since the cutting blade is subjected to ultrasonic
vibration, the frictional resistance is particularly small, and the
material to be cut is not easily adhered to the blade. This is
especially effective for cutting viscous and elastic materials,
frozen materials such as food, rubber, etc., or objects that are
inconvenient to apply pressure.
Specifications:
| Item No | QR-C30Y |
| Power | 100W |
| Generator | Digital generator |
| Frequency | 30KHZ |
| Voltage | 220V or 110V |
| Weight of Blade | 1.25kgs |
| Gross weight | 11.5Kg |
| Application | Fabric cutter |
Comparison between Traditional Cutter and Ultrasonic Cutter
| Traditional Cutter | Ultrasonic Cutter |
| A sharp-edged tool that presses against the material being cut. | The ultrasonic energy is concentratedly input to the cutting
portion of the material to be cut. |
| The pressure is concentrated at the cutting edge, the pressure is
very large, exceeding the shear strength of the material being cut,
and the molecular bonding of the material is pulled apart and cut. | Under the action of huge ultrasonic energy, this part softens and
melts instantly, and the strength is greatly reduced. The purpose
of cutting the material can be achieved with a small amount of
force |
| The cutting tool has a sharp edge and the material itself is
subject to relatively high pressure. | High stability, environmental protection and no pollution |
| It is not good for soft and elastic materials, and it is more
difficult for viscous materials. | The biggest feature is that there is no traditional cutting edge. |
Advantages:
1. High stability: The ultrasonic generator generates
electromagnetic vibration when it is working, and converts it into
mechanical oscillation and transmits it to the cutting knives and
cutting materials. The mechanical cutting is performed, so no sharp
cutting edge is needed, and the blade wear is small, and at the
same time The cutter head can be replaced by itself.
2. Safety and environmental protection: When the ultrasonic knife
is cut, the temperature of the cutter head is lower than 50 degrees
Celsius, and no smoke and odor will be generated, which eliminates
the danger of injury and fire during cutting.
3. Cutting neatly: Since the ultrasonic wave is cut by
high-frequency vibration, the material will not adhere to the
surface of the blade, only a small pressure is required for
cutting, and the fragile and soft materials are not deformed and
worn, and the fabric is cut and automatically sealed. Will not
cause chipping.
4. Simple operation: the cutting knife is connected to the
ultrasonic generator, the generator is connected to 220V mains, and
the switch can be cut to support hand-held and machine-mounted
cutting.
Safe Secure Under Long Term Vibration by 30Khz Ultrasonic Cutting
System for Printed Circuit Board
