Vali ngaue maʻolunga Homogenizers

Ko ultrasonic mixers ko ha meʻangaue falalaʻanga ia ke homogenize, fakamovetevetea, mo faʻifaʻitaki ki he vali huhuʻa formulations. ʻOku ʻikai ngata pe ʻi hono fakatupu ʻe ultrasonic homogenizers ʻa e tuʻunga lelei lahi, vali ʻo e teunga emulsions mo e dispersions, ka ʻoku toe fakaʻaongaʻi foki ultrasonicators ki he ngaohiʻanga mahoaʻa mo e momosi pigments, nanomaterials mo e ngaahi momoʻi meʻa ʻa e Palaimeli. ʻOku hanga ʻe he ngaahi ultrasonic homogenizers kehekehe ʻo ʻai ke ultrasonicators ʻa e vali ʻoku lava ke maʻu.

Vali Homogenization, fakamovetevete, mo e Emulsion

Blue pigment powder before ultrasonic dispersion into a paint formula ʻOku fakaʻaongaʻi ʻa e Homogenization ke fakasiʻisiʻi ʻa e lahi ʻo e solids pe droplets kae lava ke fakafaingofuaʻi hono fokotuʻu ʻo e tuʻunga lelei ʻo e emulsions mo e dispersions. ʻI he ngaahi vali, coatings, mo e varnishes, ʻoku mahuʻinga ʻaupito ʻa e lahi ʻo e teunga ki he ngaahi ola ʻi he coloration, tohi kole behaviour mo e ngaue ʻa e vali pe coating.

Ultrasonic vali Homogenizers ki he fakamovetevetea mo e Emulsion Formulations

ʻOku lelei ʻaupito ʻa e mixers ultrasonic e kahoa maʻolunga ki he homogenization, emulsification mo e solubilization, ʻa ia ʻoku mahuʻinga ai ʻa e kihiʻi konga siʻi pe droplet lahi mo e naunau ki hono tufaki ʻo e vali mo e tuʻunga lelei.
Ko e fakaʻata ko e tekinolosia ia ʻoku fie maʻu ki he homogenization, koeʻuhi he ʻoku lava ʻe he cavitation lahi ʻo e malohi fakaʻata ʻo maumauʻi molecules reliably hifo ki ha kihiʻi konga siʻi ʻo e teunga ʻi he micron-mo e nano. Ko ultrasonic homogenization ko e founga lelei taha ia ke maʻu ai ha ngaahi momoʻi meʻa nano mo micron. ʻE lava ke fakatonutonu fakafoʻituitui ʻa e lahi ʻo e ngaahi momoʻi meʻa (e.g., pigments, lolololo, waxes, additives mo e ala meʻa pehe) ʻaki hano fakaʻaongaʻi ʻa e lahi totonu ʻo e ultrasonic malohi.
ʻIkai ngata ai, ʻe lava ke iku ʻa e fakamovetevetea ultrasonic ki he liliu ʻo e pigments tupu ai ha tuʻunga taʻeueʻia lahi ange.

Kole 'a e fakamatala




Fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


'Oku fakatataa'i 'e he fo'i vitioo ultrasonic e fakalanu lanu kulokula 'o faka'aonga'i ki ai e UP400St mo ha S24d 22mm fekumi.

Ultrasonic fakamovetevetea lanu kulokula 'o faka'aonga'i ki ai e UP400St

High-pwer ultrasound is a reliable dispersing and wet-milling technique applied for the producation of paints, high-performance coatings, and varnishes

Fa'u Processor Ultrasonic UIP16000 (16kW) ki hono ngaohi ʻo e vali mo e nanofillers

Ultrasonic vali Homogenizers ki he

  • fakavaʻe ʻo e vai vali
  • ngaahi vali ʻoku makatuʻunga ʻi he solova
  • emulsion vali
  • fakamovetevete vali
  • ulapa (dispersions)
  • fakaʻau ʻo emulsions
  • pigment maʻolunga loadings
  • glossy emulsion vali
  • suspoemulsions (fefiofi ʻo e fakamavaheʻi mo e emulsion)
  • ngaue coatings maʻolunga
  • varnishes
  • polymer formulations
  • enamels
  • nano-kihiʻi additives
  • Abrasive momoʻi
  • mini-emulsion polymerization

Ultrasonic fakamovetevete ʻo Nanofillers

ʻOku fakakau ʻa e fillers Nano ki coatings hange ko e polymers pe resins. ʻE lava ʻe he faʻahinga nanofillers pehee ʻo fakaleleiʻi ʻa e ngaahi koloa fakamisini, hange ko e fakafepaki ʻa e ILI v, fakafepaki, kekeva mo e kau tensile malohi ʻo ha ngaahi naunau pau. Ko e tefitoʻi faikehekehe ʻi he micron angamaheni fillers mo e nano fillers ko e tuʻunga maʻolunga taha ia pea liliu ai e ngaahi ʻulungaanga ʻo e nanofillers. Kuo pau ke uniformly ʻa Nanomaterials (e.g., nano-meʻafua fillers) ki ha vali pe coating, koeʻuhi ke lava ʻa e feituʻu kakato ʻo fengaueʻaki mo hono ngaahi matrix. Ko e taimi pe naʻe fakamovetevete ai ʻa e nano pe ʻe taha, ʻe lava ke fakahaaʻi ʻe nanofillers ʻenau ngaahi koloa makehe. Ko ultrasonic homogenizers mo dispersers ʻa e tekinolosia maʻolunga ange ke detangle, deagglomerate mo hangatonu disperse nanoparticles hange ko nanofillers ki ha matrix (e.g., polymers, epoxies pe resins). Koeʻuhi ʻoku ultrasonic ʻe he ngaahi malohi ʻo e kili ʻa e Inter-kihiʻi konga siʻi bondings, ʻoku fakamovetevete leva ʻa e kihiʻi konga siʻi kotoa pe ki he matrix pea ne ʻohake hono ngaahi koloa kakato. Ko ia ai, ko e ultrasonic mo e homogenization ko e founga falalaʻanga taha ia ki hono fokotuʻu ʻo e coatings ngaue maʻolunga.

Kuo lahi 'a e ngaahi lelei 'i hono fakafehoanaki ki milling tukufakaholo 'a e ngaahi tekinolosia hange ko e lisi 'o e toko tolu, e fahi'anga papa 'a e fo'i pulu pe ha toe mitia 'a e founga 'o e nofo movetevete ultrasonic. (Lomi'i ke fakalahi!)

Ultrasonic dispersing kuo 'a e mahu'inga 'o e ngaahi lelei mei he ngaahi founga anga-maheni 'o e milling

Ultrasonic fakamovetevete ʻo e ulapa Emulsion

Neongo ʻoku ʻikai ko e vali ulapa ʻa e vali faingataʻa taha ke teuteu, ka kuo pau ke mateuteu fakalelei pea kuo pau ke tanaki atu ʻa e ngaahi konga kotoa pe ʻo ha ulapa (ulapa) ʻi ha founga kuo fili. ʻI he ʻuluaki sitepu teuteu, ʻoku teuteuʻi ai ha tefitoʻi vali ke fakamavaheʻi. Ko ia ai, ʻoku fakamovetevete ʻa pigments ʻi he vai ʻaki ha kau fakafofonga viviku, antifoaming kau fakafofonga mo ha additives kehe ʻoku fie maʻu ki he founga pau. Titanium taiokisaiti (TiO2) pigments ʻoku faʻa fakamovetevete pea toki tanaki atu ʻa e extender pigments. Ko e lahi taha ʻo e ngaahi faitoʻo, ko e fokotuʻutuʻu mo e meʻafua ʻo e ngaahi meʻa koʻeni ko ʻeni ko ha meʻa mahuʻinga ia ʻoku ne takiekina lelei. Ko e meimei kotoa pe, ko e mixers ʻoku vave ʻene lele,/Lotali mixers, ʻa ia ko e founga angamaheni taha ia ʻo e ulapa emulsification, ʻoku fakaʻaongaʻi ia ki hono fakaviviku mo fakamovetevetea e ngaahi momoʻi meʻa. ʻI he mixers ʻa e muka pe Lotali, ko e fefiofi ko ia ʻo ha founga ʻoku fenapasi mo e fakavaʻe, ko ha ngaue lahi ia ki he taimi. Ko hono moʻoni, ʻoku tanaki atu ʻa e emulsion ulapa ki he fefiofi pea fakatahaʻi ia ʻe ha tuʻunga maʻulalo ange ʻo e ivi ʻoku fio. ʻOku fakahehema ʻa e ulapa emulsions ke coalesce pe maumauʻi pea fie maʻu ha ngaahi tuʻunga homogenizing angavaivai. Kuo ʻosi tanaki atu ʻa e thickeners kuo ʻosi fakamovetevete ke liliu ʻa e viscosity ʻo e vali ulapa fakaʻosi emulsion ki ha meʻa ʻoku fie maʻu ke fai maʻu pe.
ʻE lava ke faingofua mo reliably ʻa ultrasonic disperser ki hono teuteuʻi ʻo e ulapa emulsions. Koeʻuhi ʻe lava ke fakatonutonu ʻa e ivi sonication pea ko ia ai ʻe lava ke fakatonutonu ʻa e malohi fakamovetevete ki he emuslification mo e homogenization ʻo e ngaahi sitepu teuteu kehekehe, ʻe lava ke taʻofi ai ha decomposition pe ko e breakage ʻo e ulapa emulsion. Ko e ultrasonic fakamovetevete ko ha founga ia kuo ʻosi fakamoʻoniʻi ki hono fakaviviku kakato ʻo e efu. ʻE lava ke liliu ʻa e fakahokohoko ʻo e ngaahi naunau, mo e ala meʻa pehe. ki he ngaahi fie maʻu ki he fakakaukau. ʻOku fakaʻata ʻe he ultrasonic ʻo e ivi ke fakatonutonu ʻa e coloration hono fakahaaʻi kakato ʻo e pigments mo e ola ʻi ha ulapa lelei emulsion vali.
Koeʻuhi ʻoku tapuni ʻa e ultrasonic disperser ʻaki ʻa e meʻa toʻotoʻo, ʻoku ʻikai fiemaʻua aeration pe fanga manupuna hoko. ʻOku ʻomi ʻe he ultrasonicator ʻa e faingamalie ke kaukaua mo falalaʻanga, faingofua mo malu ke ngaue, pea nounou ange ʻa e ngaahi siakale mo e ngaahi founga ngaue faingofua ange. Naʻa mo e ultrasonicator ʻi ʻolunga ʻi he fokotuʻutuʻu ʻoku fai ki ai e fokotuʻutuʻu, ʻe lava pe ke ʻaonga mo lelei hono ngaue ʻaki ʻo e fakamole.

Ultrasonic dispersing 'a e ngaahi ola 'i ha kihi'i konga si'i fasi'i 'aupito tufaki'anga naunau 'a e tokolahi.

Kimu'a mo e hili e sonication: 'Oku fakahaa'i 'e he ngaofe lanumata 'a e kihi'i konga si'i 'o e size 'i he 'ao 'o e sonication, e ngaofe lanu kulokula ko e tufaki'anga naunau ki he lahi 'o e kihi'i konga si'i 'o e silica ultrasonically kuo fakamovetevete.

Ultrasonic fakamovetevete ʻo e fakaʻau ke Emulsions

ʻOku faʻu ʻa e emulsions mo e dispersions additives ngaohi ʻaki ha ngaahi momoʻi meʻa lelei mo fakatolonga, homogeneously tufaki ʻi he vai. ʻI he taimi ʻoku fakamovetevete ai ʻa nano droplets ʻaki ha homogeneous droplet tufakiʻanga naunau, ʻoku maʻu leva ha emulsions lelei. ʻOku fakatupu ʻe ultrasonic homogenizers ha ngaahi malohi lahi pea ʻoku nau falalaʻanga mo kaukaua dispersing founga ke tupu ai ha nano-emulsions.
Laukonga lahi ange fekauʻaki mo ultrasonic fakaʻau ke emulsification!

Ultrasonic dispersers are used to disperse paints and pigments

Ultrasonic disperser ʻaki ʻa e sioʻata ke ʻasi mai ʻa e homogenisation ʻo e vali kulokula

Nofo movetevete ultrasonic 'o e vaitohi UV Black: ko e ola 'o ha ha nofo movetevete lelei homogeneous (lomi'i ke fakalahi!)

Lanu-'uli'uli UV Pigments: Kimu'a mo e hili e Ultrasonication

Kole 'a e fakamatala




Fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Ultrasonic e taniela maʻolunga Homogenizers ki he vali Formulations

ʻOku fakaʻaongaʻi ʻa e Hielscher Ultrasonics homogenizers, dispersers, emulsifiers, mo e Mills ʻi he ngaohiʻanga koloa lalahi vali mo e coatings. ʻI he lahi fakaʻata ivi lahi, ultrasonic homogenizers fakatupu ai ha ngaahi malohi maʻolunga ʻaupito, fetoʻaki mo fakaʻauha. Ko e ngaahi malohi ultrasonic malohi ko ʻeni ʻoku fie maʻu ki he ongo meʻa mali ʻoku fie maʻu ki he slurries huhuʻa ke matoʻo atu mo e ngaahi momoʻi meʻa ngaohiʻanga mahoaʻa ki he lahi mo e ngaue ʻoku fie maʻu.

Ultrasonic Milling ʻo e Loadings ʻoku fefeka

ʻE faingofua pe hono matuʻuaki ʻe ultrasonic systems ʻa e concentrations ʻoku fefeka ʻaupito. Kapau ko e kihiʻi konga siʻi ʻo e slurry ʻoku ʻi he ngaahi pumpable pea ʻe lava pe ke fafangaʻi ʻi he ultrasonic, ʻe lava ke reliably ʻe he ngaahi meʻa lalahi ʻa Hielscher ultrasonic homogneizers ha faʻahinga founga viscous, paste hange ko e slurries. ʻOku angamaheni ʻaki hono fakaʻaongaʻi ʻa e ultrasonic viviku-milling kae lava ke teuteuʻi ʻa e ngaahi kulupu pule ʻo e micron-mo e nano pigments. ʻOku hanga ʻe he malava ko ia ke ngaue ʻaki ʻa e ngaahi loadings fefeka ko ia ʻo aʻu pe ki he ngaahi momoʻi meʻa abrasive ʻo ʻai ultrasonic e telinga maʻolunga homogenizers ʻa e tekinolosia lelei mo lelei taha milling ʻo e pigments mo e nano.

Ultrasonic tangike Agitators mo e tafe mai ʻa e niʻihi

The ultrasonic homogenization setup SonoStation consists of ultrasonic disperser, agitator, pump and tank. It is a complete turn-key setup for mixing applications.  ʻE lava ke tuifio ʻa e formulations vali ʻi he tangike pe batches, ʻa ia ʻoku fakahu ai ha ultrasonic probes ʻe taha pe lahi ange. ʻOku fio ʻe he hina ʻoku ava ha fokotuʻutuʻu hange ko e Hielscher SonoStation (vakai, pic. toʻohema) ko ha fokotuʻutuʻu lelei ia ke fakamovetevetea ʻa e ngaahi tohi lahi ʻo e viscous formulations. Ki he voliume maʻolunga throughput, ko hono fakaʻaongaʻi lahi ʻo e milling mo hono maumauʻi ʻo e ngaahi momoʻi meʻa ʻa e Palaimeli pea pehe ki he viscous slurries mo e pastes, ko ha pressurizable ultrasonic Seinopolo ko e fokotuʻutuʻu ia ʻo e fili.
He ʻikai lava ke pressurized ha ipu ʻoku ava hange ko ha tangike pe ko ha meʻa lelei ki he ngaue ki he teunga ʻoku lahi ange mo e/pe viscous lahi. ʻE lava ke pressurized ha ultrasonic ʻi he Seinopolo ki ha ngaahi barg lahi. Naʻe hanga ʻe hono fakaʻaongaʻi ʻo e teke malohi lolotonga sonication ʻo fakamalohia ʻa e cavitation pea mo e ngaahi malohi ʻo e tutuʻu mo e fakamovetevetea/milling/homogenizing ngaahi ola ʻo e fakaʻata. ʻI he taimi tatau pe, ʻoku uniformly fafanga ʻa e vali pe pigments kotoa pe ki he Seinopolo: maʻu ʻa e taimi nofoʻanga tatau pea ngaue ʻi he ngaahi tuʻunga tatau ultrasonic, ko ha homogenous moa/milling ola ʻoku aʻusia. ʻOku tupu ʻa e faitoʻo teunga ultrasonic ʻi he ngaahi malohi lahi ʻi he vali maʻolunga.
ʻOku ʻomi ʻe Hielscher Ultrasonics ʻa e ngaahi ngaue maʻolunga kotoa pe ultrasonic processor ʻaki ʻa e tangike mo e Seinopolo fokotuʻutuʻu ʻoatu kiate koe ʻa e meʻangaue lelei ultrasonic fakamovetevetea ki hoʻo vali.

Ultrasonic Dispersers ki he meʻa kotoa pe ʻe malava

UIP4000hdT fehufaki to'oto'o ki he sonication 'i he ngaue 'a e me'afuaʻOku ʻufiʻufi ʻe Hielscher Ultrasonics ʻa e tuʻunga kakato ʻo ultrasonic processors mei he loki fakatotolo fakakemi ultrasonicators ʻi he ngaahi founga ʻa e sea ki ʻolunga mo e pailate ki he ngaahi ultrasonic processors mo e malava ko ia ke ngaue fonu fonu loli ʻenau he houa. ʻOku fakaʻata kitautolu ʻe he koloa kakato ke tau ʻoatu ʻa e ultrasonic lelei taha disperser ki hoʻo vali formulations, founga ngaue mo e ngaahi taketi.
ʻOku feʻunga ʻa e ngaahi polokalama ultrasonic benchtop ki he ngaahi sivi feasibility mo e founga ngaue optimization. ʻOku hanga ʻe he meʻafua ʻo e telinga ʻo makatuʻunga ʻi he ngaahi fakangatangata kuo fokotuʻu ʻo ʻai ke faingofua ʻaupito hono fakatupulaki ʻo e ngaue mei he fanga kiʻi meʻa iiki ange ki he faiva fakakomesiale kakato. ʻE lava ke fai ʻa e Scaling ʻaki hano fola ha ultrasonic malohi ange disperser ʻiuniti pe clustering ha ultrasonicators ʻoku faitatau mo ia. ʻI he UIP16000, ʻoku ʻomi ai ʻe Hielscher ʻa e ultrasonic malohi taha disperser fakaemamani lahi.

Ko hono mapuleʻi Amplitudes ki he ngaahi ola lelei

Ko e ultrasonicators Hielscher kotoa pe ʻoku mapuleʻingofua pea ʻoku ʻi ai ha fanga hoosi ngaue falalaʻanga. Ko e amplitude ko e taha ia ʻo e ngaahi fakangatangata mahuʻinga ʻoku ne takiekina ʻa e lavameʻa mo e ola lelei ʻo ultrasonic fakamovetevetea mo e milling viviku ʻo pigment pastes, vali mo e polymers.
Hielscher's industrial processors of the hdT series can be comfortable and user-friendly operated via browser remote control.Hielscher ultrasonics kotoa pe’ processors fakaʻata ʻa e tuʻunga totonu ʻo e amplitude. Ko e Sonotrodes mo e meʻatui ʻoku ʻikai ke ʻi ai ha meʻa ke ne fakaʻata ke liliu ʻa e amplitude ʻi ha ngaahi meʻa lahi ange. ʻE lava ʻe he ultrasonic processors ʻa Hielscher ʻo fakahaofi ha amplitudes maʻolunga ʻaupito pea ʻave ʻa e malohi ultrasonic ʻoku fie maʻu ki hono fakaʻaongaʻi. Amplitudes ʻo aʻu ki 200μm ʻe faingofua pe ke lele hokohoko ʻi he tafa 24/7. ʻOku mahuʻinga ʻa e amplitudes maʻolunga ʻi he taimi ʻoku hoko mai ai ki he malohi fakaʻata fakaʻata fakaʻaongaʻi hange ko e nano-dispersions, nano-kihiʻi konga synthesis, milling ʻo e ngaahi momoʻi meʻa iiki mo e fanga kiʻi emulsions iiki.
ʻOku ʻoatu ʻe he ngaahi feituʻu amplitude totonu mo hono vakaiʻi maʻu pe ʻo e ngaahi fakangatangata ʻo e ultrasonic ʻi he polokalama fakakomipiuta, ʻa e malava ko ia ke ke tokangaʻi hoʻo pigments mo e efu slurries ʻi he ngaahi tuʻunga lelei taha ultrasonic. Tokolahi lelei sonication ki he ngaahi ola lelei taha ʻo e fakamovetevetea!

Faingofua, Siviʻi ke Fakatuʻutamaki

ʻE lava ke hoko ʻa e ngaahi founga ultrasonic ko ha telinga kaka kakato. ʻOku ʻuhinga ʻeni ko e ola kotoa pe kuo ke aʻusia ʻi hono fakaʻaongaʻi ha fale fakatotolo fakakemi pe ultrasonicator ʻi ʻolunga, ʻe lava ke kaka ia ki he Output tatau pe ʻo fakaʻaongaʻi ʻa e ngaahi fakangatangata tatau. ʻOku ngaohi ʻe he meʻa ni ultrasonication lelei ki hono siviʻi taʻetotongi feasibility, founga optimization pea toki fakahoko ki he ngaohiʻanga fakakomesiale. Fetuʻutaki mai ke tau ako ki he founga ʻe lava ai ʻe sonication ʻo fakaleleiʻi hoʻo vali mo e pigment.

ʻulungaanga maʻolunga taha – Faʻu mo Manufactured ʻi Siamane

ʻI he hoko ʻa Hielscher ko ha pisinisi ʻa e famili mo e fakalele fakafamili, ʻoku ne fakamuʻomuʻa ʻa e ngaahi tuʻunga moʻui lelei taha ki hono ultrasonic processors. ʻOku fokotuʻutuʻu ʻa e ultrasonicators kotoa pe, manufactured mo siviʻi fakaʻauliliki ʻi homau ʻuluʻi ʻofisi ʻi Teltow ofi ki Pealini ʻi Siamane. ʻOku hanga ʻe robustness mo e ala falalaʻanga ʻo e meʻangaue ultrasonic ʻa Hielscher ʻo ʻai ke hoko ia ko ha hoosi ngaue ʻi hoʻo faiva. 24/7 ngaue ʻi he kavenga kakato pea ʻi he ngaahi ʻatakai ʻoku femoʻuekina, ko ha ʻulungaanga fakanatula ia ʻo e dispersers ngaue maʻolunga ʻa Hielscher. ʻOku ngaohi ʻe he meʻa ni ʻa e meʻangaue ultrasonic ʻa Hielscher ko ha meʻangaue falalaʻanga ʻoku ne fulfils hoʻo ngaahi fie maʻu ki he vali.

ultrasonicator UP200St (200W) dispersing e kaponi ʻuliʻuli ʻi he vai ʻo ngaue ʻaki ʻa e 1% uat Tween80 ko surfactant

Kole 'a e fakamatala




Fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


'Oku 'omi 'e he e tepile 'i lalo ha faka'ilonga ia 'o e tu'unga 'o e ngaue ki he fakafuofua'i 'o e hotau ultrasonicators:

Kulupu (batch) 'o e tohi 'Oku tafe mai 'a e 'ea 'Oku fokotu'u atu 'a e ngaahi me'angaue
mL 'o e 1 ki he 500 10 ki he 200mL/miniti 'e UP100H
mL 'i he 10 ki he 2000 20 ki he 400mL/miniti 'e UP200Ht, UP400St
0.1 ki he 20L 0.2 ke 4L/miniti 'e UIP2000hdT
10 ki he 100L 2 ki he 10L/miniti 'e UIP4000hdT
n.a. 10 ki he 100L/miniti 'e UIP16000
n.a. lalahi fakataha'i 'o e UIP16000

Fetu'utaki mai kiate kimautolu! / Kole kiate kitautolu!

Kole ki ha fakamatala lahi ange

Kataki 'o ngaue 'aki e foomu 'i lalo ke kole ha toe fakamatala ki he ultrasonic processors, faka'aonga'i mo e totongi. Te mau fiefia ke alea'i e founga 'oku mo 'i ai mo ho'omou ngaahi fie ma'u ultrasonic he polokalama!









Kataki 'o fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Ngaahi tohi/fakamo'oni fakafolofola



Ngaahi mo'oni'i me'a 'oku mahu'inga ke 'ilo'i

Ko e ha hono faikehekehe ʻo e dispersions mo e Emulsions

Fakaʻuhingaʻi ʻo e Fakamoveteveteá:
Ko ha nofo movetevete ko ha founga ia ʻoku tufaki ai ha ngaahi konga siʻi ʻo ha naunau ʻe taha ʻoku fakamovetevete ʻi ha konga hokohoko ʻo ha naunau kehe. ʻE lava ke ʻi he tuʻunga tatau pe kehekehe ʻa e ongo konga ko ʻeni.
ʻOku fakafaikehekeheʻi ʻa e faʻahinga kehekehe ʻo e dispersions. Ko e ngaahi moʻoniʻi meʻa ʻoku fakafaikehekeheʻi ko e lahi ʻo e ngaahi momoʻi meʻa kuo fakamovetevete ʻo fekauʻaki mo e ngaahi konga siʻi ʻo e hokohoko atu, ʻo tatau ai pe pe ʻoku hoko pe ʻikai precipitation, pea mo e ʻi ai ʻa Brownian. Ko hono fakalukufua, ʻoku ui ʻa e ngaahi momoʻi meʻa lahi feʻunga ki he sedimentation ko e suspensions, ka ʻoku ui ʻa e fanga kiʻi momoʻi meʻa iiki ange ko e ngaahi faitoʻo fakatupu ivi mo e ngaahi founga fakaleleiʻi. Ko e Emulsion ko ha faʻahinga matoʻoʻanga iiki pau, ʻa ia ʻoku fakamovetevete ai ha ongo meʻa huhuʻa ʻe ua (konga ʻe ua ʻo e tuʻunga tatau).
Fakaʻuhingaʻi ʻo e Emulsion:
Emulsions ko ha founga huhuʻa ia ʻoku ʻikai toe siʻi hifo he ua immiscible, ʻa ia ʻoku fakamovetevete ai ha taha ʻo e ngaahi meʻa huhuʻa ʻi he droplets siʻisiʻi. Ko e konga siʻisiʻi, ʻoku tufaki droplets ʻoku ui ia ko e fakamovetevete pe konga ʻi loto, lolotonga ia ʻoku ui ʻa e konga ʻe niʻihi ko e hokohoko pe konga ki tuʻa. ʻOku ʻi ai ha faʻahinga emulsions lalahi ʻe ua, ʻa ia ʻoku fakafaikehekeheʻi ʻi he vahaʻa ʻo e: ko e lolo-ʻi he-vai (O/W) mo e lolo ʻi he vai (W/O) emulsions. ʻI he emulsion lolo (O/W) emulsion, ko e konga ʻi loto ko ha lolo pe lolo miscible huhuʻa, pea ko e konga ki tuʻa ko e vai pe ko ha vai miscible huhuʻa. ʻI he emulsion ʻi he lolo (W/O) emulsion, ko e konga ʻi loto ʻoku hange ko e vai, ka ko e konga ki tuʻa ko e huhuʻa ia ʻoku hange ha lolo.
Ko e lahi taha ʻo e ngaahi emulsions ʻoku fie maʻu ki ai ha fakafofonga emulsifying, ʻoku ʻiloa ko stabilizer pe surfactant. ʻOku toe ʻi ai foki mo ha fatongia mahuʻinga ʻo e droplet lahi fekauʻaki mo emulsion taʻeueʻia. Ko e siʻisiʻi ange ʻa e droplet, ko e lahi ange ia ʻa e emulsion.


Hielscher Ultrasonics supplies high-performance ultrasonic homogenizers from lab to industrial size.

Ngaue ultrasonics maʻolunga! ʻOku ʻufiʻufi ʻe he koloa ʻa Hielscher ʻa e tuʻunga kakato mei he fale fakatotolo fakakemi ultrasonicator ʻi he ngaahi ʻiuniti ʻi ʻolunga ki he ngaahi polokalama ultrasonic lalahi.