In the fields of modern industrial production and precision instrument maintenance, the degree of refinement of cleaning processes directly affects the performance and lifespan of products. The VGT-1307FH quartz oscillator wafer ultrasonic cleaning machine, as a cleaning device specially designed for high-precision components, has become an ideal choice for industries such as electronic manufacturing, optical instruments, and medical devices, thanks to its unique technical architecture and wide range of application scenarios. This article will conduct an analysis from aspects such as technical principles, core advantages and operation norms.

I. Technical Principle: Ultrasonic cleaning technology driven by quartz oscillator wafers

The core technology of the Vigot VGT-1307FH lies in the quartz crystal oscillator it is equipped with. Compared with traditional piezoelectric ceramic oscillators, quartz materials have higher mechanical stability and frequency response accuracy. The equipment stimulates the quartz oscillator through high-frequency electrical signals to generate ultrasonic vibrations ranging from 28kHz to 120kHz, creating a dense "cavitation effect" in the cleaning solution - that is, micron-sized bubbles that are instantly produced and burst in the liquid. The energy released when these bubbles burst can penetrate into the micro-pores and crevices on the surface of components, peeling off contaminants such as grease, dust and oxide layers adhering to the objects.

This model adopts a multi-frequency band intelligent switching system, which can automatically adjust the frequency according to the material and contamination level of different cleaning objects. For instance, the 120kHz high-frequency mode is suitable for nanoscale precision components (such as semiconductor chips), while the 40kHz medium-frequency mode is more appropriate for removing stubborn oil stains from metal parts. In addition, its power density reaches 0.5W/cm², and in combination with the constant temperature control system, it ensures a balance between cleaning efficiency and safety.

Ii. Core Advantage: The combination of precise cleaning and intelligent design

1. Ultra-precise cleaning capability

For components such as quartz oscillator wafers and optical lenses that have extremely high requirements for surface integrity, VGT-1307FH achieves non-contact cleaning through micron-level cavitation, avoiding scratches caused by physical friction. Experimental data show that its removal rate for particulate pollutants with a diameter > 0.1μm is as high as 99.3%, and the change in surface roughness is controlled within ±0.02μm.

2. Intelligent control module

Equipped with a 7-inch touch screen and an iot interface, users can preset 15 sets of cleaning programs (such as time, temperature, and frequency combinations), and remotely monitor the cleaning process through a mobile phone APP. The unique "stepwise heating" function can prevent heat-sensitive materials from being damaged by sudden temperature changes, while the "pulse cleaning mode" can periodically enhance the cavitation intensity to deal with complex contaminants.

3. Environmental protection and energy-saving features

By adopting a closed-loop circulation filtration system, the reusability of the cleaning solution has been increased to 80%. Combined with a low-power quartz oscillator (with an overall power of less than 800W), it saves more than 30% energy compared to similar equipment. The equipment casing is made of 304 stainless steel and coated with anti-corrosion coating, which is resistant to the erosion of acid and alkali solutions and has a service life of over 100,000 hours.

Iii. Operating Norms and Maintenance Points

1. Solution preparation

It is recommended to use deionized water and dedicated cleaning agents (such as alkaline solutions containing surfactants), and avoid using flammable or high-viscosity liquids. The solution depth should cover the cleaning basket by more than 5cm to ensure uniform cavitation effect.

2. Load management

The single loading volume should not exceed 70% of the tank volume. Complex structural components need to be fixed with custom fixtures to prevent mutual collision. It is recommended to shut down the machine for 15 minutes after every 2 hours of operation to dissipate heat.

3. Maintenance cycle

After daily use, the waste liquid should be drained and the tank body wiped with a soft cloth. Check whether the oscillator connection terminals are oxidized every month. Calibrate the ultrasonic output parameters through the frequency detector every six months.
Through the above multi-dimensional analysis, it can be seen that the VGT-1307FH of Weigute is not only an ultrasonic cleaning device, but also a precise system solution integrating materials science, intelligent control and industrial design. While enhancing the cleaning efficiency, it reduces energy consumption and labor intervention costs, providing key technical support for the transformation and upgrading of high-end manufacturing.