Electric elevatio 20khz ultrasonic aluminium conflandum apparatu
| Frequentia | 20KHz |
| Potentia | 1500watt in max |
| Temperamentum | DCC ℃ |
| Amplitudo | XX - XC% |
| POPULUM | 220v / L - 60Hz |
| Cornu materiales | Titanium Alloy |
| Cornu magnitudine | 50mm (customized) |
| Generatorius | Digital |
| Tristique materiales | Ss304 |
I. Basic principium:
Et effectum de ultrasonic fluctus in aluminium liquefiat
Ultrasonic fluctus mechanica fluctus cum frequency altior quam 20khz. Cum autem traducitur in aluminium dissolvit per specillum (vel transducer), non erit trigger duo core effectus, ita mutantur microstucture et macroscopic proprietatibus liquefactis:
1,1 cavitation effectus
Cum ultrasonic fluctus propagare in tabescent, ipsi erunt periodice generat pressura fluctuations: magna numerus minima bullae (Cavitation bullae) sunt formatae in low Cavis, in altum - pressura scaena. Religio bullae et dimittere ingens impulsum vi (loci pressura potest pervenire millia atmosphaerae) et caliditas Celsius Temperature potest pervenire millia.
Hoc impulsum vi potest conteram et cadmiae film in aluminium conflandum (superficies aluminium conflandum est pronus ad formare Al₂o₃ cadmiae film, quod afficit ad conflandum);
Et princeps temperatus et princeps pressura environment potest promovere effugium de vapores (ut hydrogenii) in tabulis, aut conteram crassum inclusions (ut immunditia particulas).
1.2 acusticus effusis effectus
Cum Ultrasonic fluctus propagare, ut eiciam ad conflandum ad producendum macroscopic vel microscopic fluxus (acusticus effusis). Hoc fluxus potest accelerare in materia commutationem intus tabulis, faciens ad conflandum compositionem et temperatus magis uniformis, et simul promovendi separationem bullae, inclusions et ad conflandum.
II. Pelagus partes ultrasonic curatio de Aluminium Melt
2.1. Purify ad conflandum et redigendum defectus
○ Remove gas: The bubbles generated by the cavitation effect can absorb hydrogen in the melt (aluminum melt is easy to absorb hydrogen, and pore defects are formed after solidification), and float to the surface with the bubbles to escape, reducing the porosity of the casting.
○ Remove inclusions, in cavitationem impulsum vi potest conteram crassum boins inclusions (ut alno₃) et acoustic effusum promovet aggregationem et natantis in foveing.
2,2. Collate et grana et amplio mechanica proprietatibus
Cum aluminium conflandum solidatur, in grano magnitudine directe afficit vires, lenta et aliis proprietatibus in materia (crassa grana et ducunt ad minuatur perficientur).
○ In Cavitation effectus et mechanica vibrationis de ultrasonic fluctus potest formare magna numerus "heterogenea nucleation canes" (ut rumpitur cadmiae particulas vel bulla residua) in solidificatione, ita conflans in caligine, ita et conflans in solidificatione, ita et conflans grana, ita et conflans in caligine, ita et conflans grana, ita per plura grana solidatur, ita conflans in solidificatione, ita conflans grana, in solidificatione, ita conflans in caligine, ita et conflans grana, ita per solidificationem incrementum grana, per plura grana.
○ Research ostendit quod grano magnitudine Aluminium Alloy Castings tractata cum ultrasound potest excolescere a centuriones microns ad decem microns, et tensile vires potest augeri X% - XXX% et elongatio potest augeri a magis quam XX%.
2,3. Improform flumen
The acoustic streaming effect can break the oxide film on the surface of the aluminum melt (the oxide film will increase the melt flow resistance), and at the same time promote the homogenization of the melt, so that the melt can fill the cavity more smoothly during casting (such as die casting, sand casting), reducing defects such as "under-casting".
2.4. Promovere uniformis distributio Alloy Elementa
Nam Aluminium Alloys (ut al - Si, al - mg Alloys), in excitant, effectum ultrasound potest accelerate diffusionem mixe elementa (ut si, muge), et ad conflandum est, ut si etiam humilis), et ut consistency et ad latum), et curare in consistency aut etiam humilis), et ad conflandum, ut sit altus vel etiam humilis), et ad conflandum est altus vel in altum), et ad conflandum, ut siue vel etiam humilis), et ad conflandum est altus vel in elementum.
III. Main applicationem missionibus
Aluminium et Aluminium Alloy Morsus Mihi
Automobile et aerospace agri: usus est in productionem de key castings ut engine cylindrace, rotae, cornu connectors, etc., ad redigendum internum defectus et amplio productum reliability.
Aluminium profile processus: amplio fluiditatem aluminium conflandum, ut superficies extruditur profiles levior et altius dimensional accurate.
Princeps - puritas Aluminium praeparatio
The purification effect of ultrasound can reduce impurities (such as Fe, Cu) and gases in aluminum melt, and is used to prepare high-purity aluminum (purity above 99.99%) to meet the requirements of the electronics industry (such as chip lead frames) for material purity.
Nova Aluminium Alloy Development
Cum facultatem ad ultrasound ad conflae grana et uniformis compositionem, altum - perficientur Aluminium Alloys (ut altum - vires, altum - corrosio - repugnans aluminium in extrema environments (ut altum mare et caliditas).
















