Cad é an Difríocht idir Meaisín Glanadh Megabound Agus Meaisín Glanadh Ultrasonach?

The megabound wave cleaning machine not only preserves the advantages of ultrasonic cleaning, but also overcomes its disadvantages. Megabound cleaning mechanism is by high frequency (850kHz) vibration effect and chemical reaction combined with chemical cleaning agent to clean the silicon chip. During cleaning, a transducer emits a high-energy sound wave with a wavelength of 1μm and a frequency of 0.8 MHZ. The solution molecules accelerate under the impetus of this sound wave, and the maximum instantaneous velocity can reach 30cm/s. Therefore, the formation of ultrasonic cleaning bubble, and can only be high-speed fluid wave continuous impact on the surface of the chip, the surface of the silicon wafer attached to the pollutant fine particles are forced to remove and into the cleaning solution.

It can remove the particles less than 0.2μm on the surface of the wafer, which can not play the role of ultrasonic wave. This method can play the role of both mechanical cleaning and chemical cleaning methods. At present, the megasound cleaning method has become an effective method for polishing.

Is féidir le glanadh meaisín glantacháin ultrasonaic ag baint úsáide as prionsabal glanadh ultrasonaic, éifeacht glantacháin chuimsitheach glan a bhaint amach, go háirithe le haghaidh poill dhomhain, poill dall, glanadh groove cuasach agus dronnach an trealamh is fearr, ní dhéanann sé difear d'ábhar agus cruinneas aon ruda. Ag an am céanna i mbithcheimic, is féidir fisic, ceimic, leigheas, taighde eolaíoch agus turgnaimh choláiste a úsáid le haghaidh eastóscadh, degassing, mheascadh, crushing cille, dianscaoileadh nana.

Tá meaisín glantacháin ultrasonaic comhdhéanta de trasducer ultrasonaic, umar glanadh ultrasonaic agus gineadóir ultrasonaic. Tá an groove meaisín glantacháin ultrasonaic déanta as cruach dhosmálta ardchaighdeáin le dea-elasticity agus friotaíocht creimeadh, agus tá an bun suiteáilte le oscillator transducer ultrasonaic; Táirgeann an gineadóir ultrasonaic ard-minicíocht agus ardvoltais, a tharchuirtear chuig an trasducer tríd an líne nasc cábla. Táirgeann an trasducer agus an pláta creathadh athshondas ardmhinicíochta le chéile, ionas go mbeidh an tuaslagóir in umar glantacháin an mheaisín glantacháin ultrasonaic glanta ag an tonn ultrasonaic.