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E-mail
hzcgcs@foxmail.com
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Phone
15068860914
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Address
209-3 Dalingshan Road, Dongzhou Street, Fuyang City, Hangzhou City
Product Categories
Hangzhou Chenggong Ultrasonic Equipment Co., Ltd
The ultrasonic generator
NegotiableUpdate on 12/28
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Overview
The working principle of an ultrasonic generator is to use an oscillator to generate high-frequency current, which is sent to a piezoelectric ceramic resonant unit and converted into mechanical vibration of the same frequency. The ultrasonic generator needs to match the impedance and frequency of the ultrasonic resonance unit in order to function properly.
Product Details
The working principle of an ultrasonic generator is to use an oscillator to generate high-frequency current, which is sent to a piezoelectric ceramic resonant unit and converted into mechanical vibration of the same frequency. The ultrasonic generator needs to match the impedance and frequency of the ultrasonic resonance unit in order to function properly. The amplitude output of the transducer is relatively low, usually only about ten micrometers, and usually requires amplitude amplification before it can be used. In welding applications, sufficient amplitude is particularly important, typically ranging from tens to hundreds of micrometers.
The structure of an ultrasonic generator mainly includes an oscillator, a piezoelectric ceramic resonant unit, and an amplifier. The oscillator generates high-frequency current, which is converted into mechanical vibration by the piezoelectric ceramic resonant unit, and the amplifier amplifies the amplitude to a sufficient level.
The following points should be noted when operating and maintaining the ultrasonic generator:
Ultrasonic generators belong to high-voltage equipment and require attention to safety issues. It is necessary to check whether the safety protection facilities of the equipment are complete, such as emergency stop devices, safety warning signs, etc.
It is necessary to understand the service life, maintenance records, performance parameters, etc. of the equipment to ensure its performance and service life.
Pay attention to checking whether the appearance of the equipment is intact, free from rust, deformation, and other conditions.
It is necessary to test and experiment with its performance, and the seller can be required to conduct on-site machine testing before purchase to observe the operation of the equipment and ensure its normal performance.
Understand the seller's after-sales service situation and choose a seller who provides comprehensive after-sales service to ensure the smooth operation of the equipment during use.
Pay attention to whether the model and configuration of the equipment meet their own needs. Different models and configurations are suitable for different material characteristics and production requirements.
It is necessary to understand the economic factors such as equipment price, maintenance cost, and usage cost in order to choose equipment.
When signing a purchase contract, it is important to carefully read the terms of the contract, especially to clearly specify important matters such as the warranty period and return policy for the equipment.
Before delivery, carefully inspect the equipment to ensure its integrity, undamaged appearance, and normal performance. If necessary, a professional third-party inspection agency can be hired for acceptance.
Ultrasonic generators require regular maintenance and upkeep, including checking for secure wiring connections and cleaning surface dust.
During use, avoid severe impact or vibration on the generator to prevent damage.
When the generator is not in use for a long time, it should be stored in a dry and ventilated place, avoiding direct sunlight and high temperature environments.
