I-Hielscher Ultrasound Technology

Ukusabalalisa kwe-Ultrasonic kwe-Ceramic Slurries

  • I-Ultrasonic iyindlela ejwayelekile kakhulu yokusabalalisa okuthembekile nokusebenzayo kanye nokwahlukana kwezinhlayiyana ze-ceramic.
  • Ukubunjwa kwe-slurries ye-ceramic kufanele ixutshwe ngokufanele ukuze kutholwe ukugcwala nokusabalalisa okugcwele.
  • Ama-ultrasonic shear amabutho anika amandla ekusetshenzisweni kwama-slurries e-viscous kakhulu nama-composite ezilinganisweni zezimboni.

I-Ultrasonic Ukuqulunqiswa kweCeramics

Ama-slurries e-Ceramic avame ukuhlanganiswa kusuka ezinhlobonhlobo ezinjenge-powders ka-ceramic, ama-solvents, ama-dispersants, ama-binders, ama-plastifier, nezinye izithasiselo ezifana nokuqiniswa nokukhulula ama-agent. Ukulungiselela ama-slurries kuvame ukuqhutshwa ngezigaba ezimbili: okokuqala, ama-powders kufanele abe i-deaggomerom futhi zahlakazeka esimaphakathi se-liquid esebenzisa ama-dispersants; okwesibili, izibopho kanye namaplasticizers zengezwe futhi ingxube kumele ibe ihlanganiswe ngokulinganayo.
I-wetting esebenza kahle futhi i-deagglomeration we-powders kubalulekile ukuthola ehlakazekile kahle ama-slurries nokugwema ama-powder clumps, okuthiwa “Izinhlanzi-Amehlo”. I-Ultrasonically yakhiqizwa ishear ephakeme amabutho iyisisombululo sokusebenza kahle nokusebenza kahle kwezinhlayiya ze-particulate hydration, Ukuhlakazeka, i-deagglomeration futhi ukuhlakazeka. I-homogenizers ye-Ultrasonic nabahlakazeli be-dispersers ngaphandle ama-agitators nama-mixers avamile ngokunciphisa izikhathi zokucubungula, ikhwalithi ethuthukisiwe, ukuhambisana komkhiqizo nokucubungula ukusebenza kahle.
Amaphrosesa ase-Ultrasonic abamba kalula i-viscosities ephezulu, imiqulu emikhulu futhi izinto zokwehla. Ngokusetshenziswa kwamandla ultrasound, izinhlayiyana zinganciphisa ngendlela efanayo nano ubukhulu futhi kuhlangene nokusebenza okuphezulu nanocomposites.

Sonication of Slurries Colloidal

Izinzuzo eziyinhloko zezinhlayiyana ze-ultrasonic processing zihlanganisa

  • ukuhlakazeka okufanayo kakhulu
  • nano izinhlayiya
  • ukucubungula izinto zokwakha
  • ama-viscosities aphakeme (amadala, ama-high particle load)
  • isikhathi sokulondolozwa kwezingu-90%
  • ukulawula okugcwele kwenqubo
  • isixazululo ngokuphelele-up
  • ukuzala okugcwele
  • aqueous and solvents (I-ATEX iyatholakala)

Imishini yokuhlakaza i-ultrasonic

I-Hielscher Ultrasonics inikeza i-homogenizers e-ultrasonic ethembekile futhi esebenzayo I-Lab kuya ibhentshi-phezulu futhi Izimboni isikali. Ububanzi bomkhiqizo buhlanganisa ama-ultrasonicators we-beaker kanye ne-batch processing kanye nesipiliyoni esiyinkimbinkimbi emgqeni namaseli we-flowson ultrasonic. Lokhu kukunika ithuba lokucubungula kwe-ultrasonic yeminyana encane ku-R&D lab yokufezeka nokuhlolwa kwekhwalithi – isib sebenzisa i UP200St – ekwenzeni ukuhweba kwemifudlana emikhulu yevolumu (isib. nge UIP4000, I-UIP10000, UIP16000). Izinhlobo ezihlukahlukene ze-ultrasonicators zethu nezesekeli zinezilungiselelo ezifanelekile zokulungiswa. Ukuze uthole izinqubo ezikhethekile zokusebenza, i-Hielscher izakhi zezinkambo izixazululo ezenziwe ngezifiso ukufeza izidingo zakho. Wethu inqubo yamathuluzi, service consulting futhi ukukhiqizwa kwama-toll qedela uhla.

3 Izinyathelo Zokuphumelela Ukucubungula kwe-Ultrasonic: Ukukwazi-Ukusebenza - Ukulinganisa-up (Chofoza ukuze ukhulise!)

Inqubo ye-Ultrasonic Ukubonisana: I-Hielscher ikuqondisa kusuka ekufezeni nokusebenza kahle ekukhiqizeni kwezebhizinisi!

Imishini ye-ultrasonic ye-Hielscher iyazibonakalisa ngokusebenza okulula:

  • Ukucubungula kwe-Batch kanye ne-inline
  • ukusebenza kahle kwamandla
  • ukufakwa ezindaweni ezilimazayo
  • i-retrofittable
  • Ukusebenza okulula futhi okuphephile
  • akukho izingxenye ezihambayo
  • akukho izibonakaliso ezijikelezayo ezihamba phambili
  • Ukugcinwa okuphansi
  • ukuqina
  • ibanga eligcwele lezimboni
  • Ukuhlanza okulula futhi okusheshayo
I-ultrasonics yamandla okugaya, ukusabalalisa, i-emulsification ne-sonochemistry. (Chofoza ukuze ukhulise!)

Ukucubungula kwe-Ultrasonic

Isicelo solwazi




Qaphela kwethu Inqubomgomo yobumfihlo.


I-ultrasound yamandla iyindlela yokufakaza yokugaya nokwabalalisa ama-powders ka-ceramic (Chofoza ukuze ukhulise!)

I-ultrasonically igcwele izinhlayiya ze-ceramic

Izincwadi / Izinkomba

  • Amendola, E .; I-Scamardella, AM; I-Petrarca, iC .; Acierno, D. (2010): ama-Epoxy Nanocomposites aqukethe ama-Ceramic Fillers for Applications kagesi.
  • Chartier, Thierry; UJorge, u-Eric; I-Boch, i-Phillipe (1991): i-Ultrasonic deagglomeration ye-AI2O3 ne-BaTiO3 ye-tape casting. Journal de Physique III, EDP Sciences 1/5, 1991. 689-695./li>
  • Ivanov, ongumRoma; U-Hussainova, u-Irina; I-Aghayan, i-Marina; Petrov, Mihhail (2014): I-Graphene Coated Alumina Nanofibres njengeZirconia Ukuqiniswa. I-9th International Conference DAAAM Baltic INDUSTRIAL ENGINEERING 24-26 Ephreli 2014, eTallinn, e-Estonia.
  • UJorge, u-Eric; Chartier, Thierry; UBoch, uPhillipe (1990): Ukusabalalisa kwe-Ultrasonic kwamaCeramic Powders. I-Journal ye-American Ceramic Society 73, 1990. 2552-2554./li>

Xhumana Nathi / Cela Ukwaziswa Olwengeziwe

Khuluma nathi mayelana nezidingo zakho zokucubungula. Sizosikisela ukusetha nokulungiswa kwemingcele efanele yephrojekthi yakho.





Sicela uqaphele wethu Inqubomgomo yobumfihlo.



I-Ceramics

Izinto ze-Ceramic zichazwa njengezinto ezingavamile zekristallini, ezihlanganisiwe zensimbi kanye non-metal. Ziqinile, zingenwa, zihlubukile, zinzima, zinamandla ekucindezelweni, futhi zibuthakathaka ekugqokeni nasezinkingeni. Bayamelana nokuguguleka kwamakhemikhali ezindaweni eziyinkimbinkimbi noma eziyinkimbinkimbi futhi banamandla okushisa okushisa. Ngenxa yalezi zici ezingavamile, i-ceramics isetshenziselwa kakhulu izicelo zezimboni ezifana nokugqoka, ama-semiconductors, ama-disks, nama-circuits optical. Amakhemikhali e-ceramic avamile (cermats) afaka i-alumina, i-zirconium dioxide (i-zirconia), i-barium titanate, i-nitride boron, i-ferrite, i-magnesium diboride (i-MgB2), i-zinc oxide (i-ZnO), i-silicon carbide (i-SiC), i-nitride ye-silicon, i-steatite, i-titanium carbide, kanye yttrium barium copper oxide (YBa2Cu3O7-x). I-ultrasonication iyindlela yokufakazela kahle ye-processing enokwethenjelwa yama-slurries we-ceramic nama-composites.



Amaqiniso Okufanele Ukwazi

Ultrasonic izicubu homogenizers kuvame ukubizwa ngokuthi probe sonicator / sonificator, lyser sonic, ultrasound disruptor, grinder ultrasonic, Sono-ruptor, sonifier, dismembrator sonic, iseli disrupter, disperser ultrasonic, emulsifier noma dissolver. Amagama ezahlukene umphumela izicelo ahlukahlukene elingase zigcwaliseke sonication.