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Dalilin da yasa magungunan gargajiya ke kasawa da kuma yadda magungunan hyperdispers suke magance shi

A cikin allurar gyaran launi na masterbatch, masana'antun galibi suna fuskantar:

• Rashin daidaiton launi tsakanin rukuni
• Zare-zaren fenti da kuma ɗigon fenti a kan sassan da aka yi da siminti
• Bambancin sheƙi da hazo a saman
• Yaɗuwar da ba ta da tabbas yayin allurar da ta yi zafi sosai
• Rage aikin injina saboda rashin dacewa

Ko da lokacin amfani da na'urorin watsawa na gargajiya ko na watsawa, aikin sau da yawa yana gazawa a ƙarƙashin yanayin gyaran allura na gaske.

Me yasa?

Domin an tsara yawancin tsarin ne don samuwar warwatsewa, ba don kiyaye daidaiton warwatsewa a ƙarƙashin matsin lamba na sarrafawa ba.

Wakilin Watsawa / Watsawa a cikin Tsarin Polymer

Mai watsawa (ko wakilin watsawa) wani ƙari ne mai aiki wanda ake amfani da shi a cikin tsarin polymer mai ɗauke da launi don:

• Inganta jika launin fata
• Rage tarin ƙwayoyin cuta
• Daidaita rarrabawar launi a cikin matrix na polymer

A cikin robobi na masana'antu, ana kiran waɗannan ƙarin abubuwa da:

• Mai watsa launi
• Wakili mai watsawa don babban tsari na launi
• Ƙarin polymer mai watsawa
• Maganin jika da wargazawa

Ana amfani da su sosai a fannin injiniyan robobi, samar da manyan kwale-kwale, da kuma tsarin hadadden fasaha.

Dalilin da yasa Magungunan Gargajiya ke Kasawa wajen Gina Allura
1. Iyakance Tsarin Jika-Kawai

Yawancin masu wargazawa suna mai da hankali ne kawai kan jikawar farko, ba kan kwanciyar hankali na dogon lokaci ba.

2. Sake Tsaftacewa

A lokacin yin allurar ƙera:

• Yawan kwararar yankewa
• Zagayen zafin jiki
• Bambancin matsin lamba

→ Alamu na iya sake taruwa koda bayan an yi nasarar haɗa su.

3. Rashin kwanciyar hankali na ilimin halittar jiki

Yawancin magungunan warwatse na gargajiya suna daidaita danko amma ba sa daidaita rarrabawar launin yayin ƙera allura.

4. Gibin Dacewa da Guduro

Tsarin daban-daban (PP / PE / ABS / PC / PET / PVC) suna haifar da halayyar watsawa mara daidaituwa, wanda ke shafar daidaiton launi.

Toshewar Inji: Dalilin da yasa Tsarin Hyperdispersant ke Yin Kyau

Yaɗuwar launuka na zamani yana buƙatar samfurin daidaita launuka uku:

1. Jika fuska ta hanyar amfani da fuska - Rage tashin hankali tsakanin fuska da kuma launin fata
2. Rage Agglomeration - Rarraba tarin launuka zuwa manyan ƙwayoyin cuta
3. Daidaitawar Steric - Hana sake tarawa a ƙarƙashin yankewa da zafi

→ Magungunan wargaza na gargajiya galibi suna rufe Layer 1 kawai
→ Murfin hyperdispersants na zamani Layers 1 + 2 + 3

Maganin Watsawa:Hanyar Rarraba Hyperdispersant ta Tushen Silicone

(Jagora Mai Amfani Don Inganta Yaɗuwar Launi, Daidaito Launi, da Inganta Daidaito a cikin Rukunin Roba da Manyan Rukunin)

SILIKESilimin mai rarrabawa mai yawan silicone SILIMER 6200 An ƙera shi musamman don shirya tarin launuka da mahaɗan fasaha. Haka kuma ana iya amfani da shi don watsa launuka iri ɗaya da kuma tattara launuka na musamman don hanyoyin watsawa masu wahala. Yana samar da:

• Ingantaccen ingancin jika launin fata
• Watsawa iri ɗaya a cikin narkewar abinci
• Tsarin rheology mai ƙarfi yayin ƙera allura
• Rigakafin sake taruwa
• Inganta bayyanar saman da kuma daidaiton launi

Mai jituwa da:
PP | PE | PS | ABS | PC | PVC | PET | PBT

Tasirin Aiki a Tsarin Sarrafa Ainihin

Lokacin amfani da tsarin da ke taimakawa wajen rage yawan ruwa:

• Bambancin launi tsakanin rukuni yana raguwa
• An rage alamun saman da kuma alamun kwarara
• Daidaiton sheƙi yana inganta
• Yawan gogewa saboda lahani a bayyanar yana raguwa
• Inganta daidaiton canja wurin manyan rukuni
Yankunan Aikace-aikace
• Kayan gyaran ciki na mota (tsarin PP / ABS)
• Gidajen kayan lantarki na masu amfani (PC / ABS)
• Samar da kayan aiki na musamman a cikin rukuni-rukuni
• Injiniyan sinadarai na filastik
• Polymers masu launi da aka ƙarfafa da zare (GF-PP, GF-PA)
Jagorar Zaɓe (Ga Injiniyoyi & Masu Tsarawa)

Yi amfani da tsarin taimako na hyperdispersant idan kun lura:

• Tarin launin da ke ci gaba da fitowa bayan an haɗa shi
• Launi mara tabbas yayin ƙera allura
• Rashin jituwa tsakanin masterbatch da resin
• Bukatun loda launuka masu yawa
• Rashin daidaiton sheƙi ko inuwa a cikin samarwa

Shawarar da aka ba da shawarar a kimantawa:

• Gwaji a cikin yanayi daban-daban na yankewa
• Tabbatar da matakin ƙarshe na gyaran allura (ba kawai a lokacin haɗawa ba)
• Tabbatar da kwanciyar hankali na dogon lokaci a ƙarƙashin zagayowar zafi
Tambayoyin da ake yawan yi:Masu rarrabawa don filastik da babban batch

T1: Menene bambanci tsakanin mai watsawa da mai watsawa?
Mai watsawa yana mai da hankali kan jika da daidaita launin fata, yayin da mai watsawa yana mai da hankali kan kayan aikin sarrafawa waɗanda ke taimakawa wajen watsawa yayin haɗawa da ƙera.

T2: Me yasa wakilan watsawa ba sa aiki a cikin ƙera allura?
Domin yawancin tsarin ba sa hana sake taruwa a launuka a ƙarƙashin matsin lamba mai yawa da kuma matsin lamba na zafi.

T3: Menenemai rarraba jini sosai?
Hyperdispersant wani tsari ne na ƙarin ƙari wanda ke ba da jika, rage amo, da kuma daidaita launuka na dogon lokaci a cikin matrices na polymer.

Takaitaccen Bayani

Tsarin aiki mai kyau na launuka a cikin tsarin allura ya dogara ne akan yanayin zafi da daidaiton fuska, ba yawan launuka kaɗai ba. Tsarin Hyperdispersant yana ba da daidaiton matakai da yawa - jika, cire agglomeration, da kuma kula da watsawa na dogon lokaci - don tabbatar da daidaiton launi, kwanciyar hankali na rheological, da ingancin saman a cikin tsarin polymer.

Canzawa / Lambobin Sadarwa

Idan tsarin watsawa ko watsawa na yanzu ba zai iya kiyaye daidaiton launi a ƙarƙashin yanayin ƙera allura ta gaske ba, kimanta tsarin watsawa mai taimakawa wajen watsawa ta hanyar hyperdispersant don:

• Inganta daidaiton watsawar launuka
•Inganta bayyanar surface da sheki
•Rage bambancin shara da samarwa

Tuntuɓi SILIKE don samun cikakken maganin wargajewa don haɗakar filastik da masters, gami da masters na launi, masters na aiki, masters na pigment masu ɗaukar nauyi, da mahaɗan hana harshen wuta. Nemi kimantawa ta fasaha, gwajin samfura, gwaje-gwajen sarrafawa, da shawarwari kan aikace-aikace don inganta wargajewar launi, inganta daidaiton launi, da haɓaka aikin samfura.