Nkhani

Kubalalika kwa pigment ndivuto lalikulu koma lomwe nthawi zambiri silimalingaliridwa pakupanga masterbatch. Kusabalalika kosakwanira kungayambitse zovuta monga kugawa mitundu yosiyana, zosefera zotsekeka, kusweka kwa ulusi mu ulusi wopota, ndi nsonga zowotcherera zofooka. Mavutowa samangokhudza khalidwe lazogulitsa komanso amawonjezera ndalama zopangira chifukwa cha kuchuluka kwa pigment komanso kutsika kwa makina. Pansipa pali chitsogozo chachidule chothana ndi zovuta izi moyenera, kutengera zochita zamakampani:

1. Konzani Kusankha kwa Pigment
Sankhani Mitundu Yogwirizana: Sankhani inki yomwe imagwirizana ndi polima (mwachitsanzo, PE, PP, PET) kuti muwonetsetse kuti kunyowetsa ndi kubalalitsidwa koyenera.

Kukula kwa Tinthu ndi Kuchiza Pamwamba: Gwiritsani ntchito utoto wokhala ndi tinthu ting'onoting'ono kuti mubalalike bwino. Ma pigment okhala ndi pamwamba (mwachitsanzo, okhala ndi dispersants kapena zokutira) amathandizira kuchepetsa kuphatikizika ndikuwongolera magwiridwe antchito.

Pigment Loading: Pewani kupitirira kuchuluka kwa pigment yomwe ikulimbikitsidwa (kawirikawiri 20-40% ya organic pigment, 50-80% ya inorganic). Kuchulukirachulukira kungayambitse kuphatikizika komanso kubalalika koyipa.

2. Limbikitsani Kusakaniza ndi Kusakaniza
Kusakaniza Kwambiri Kwambiri: Gwiritsani ntchito ma twin-screw extruder kapena zometa ubweya wambiri kuti muwononge ma piglomerates. Sinthani masiwunoni (monga midadada yokanda) kuti muwongolere kumeta ubweya ndikuwonjezera kubalalitsidwa.

Pre-Mixing: Sakanizani inki ndi zotayira kapena zonyamulira zisanatulutsidwe kuti munyowetse koyambirira ndikuchepetsa kugwa.

Kuwongolera Kutentha: Sungani kutentha koyenera kusungunuka kuti mupewe kuwonongeka kwa pigment kapena kukhuthala. Pankhani ya inki yomwe imamva kutentha (monga mitundu ina ya inki), sungani kutentha kuchepera momwe kungathekere.

3. Gwiritsani Ntchito Zosakaniza
Zowonjezera: Phatikizani zinthu zobalalitsira monga sera, stearate, kapena zotayira za polymeric (monga sera ya polyethylene, zowonjezera zochokera ku EVA) kuti muchepetse kukhuthala komanso kunyowetsa pigment.
Mlingo: Nthawi zambiri, gwiritsani ntchito 1-5% dispersant ndi kulemera, kutengera mtundu wa pigment ndi kutsitsa. Kugwiritsa ntchito mopitirira muyeso kumatha kuwononga makina ndipo kungayambitse kuphuka (nkhani yowoneka pamwamba).
Novel Hyperdispersant ya Masterbatch: SILIKE SILIMER Series - Zothandizira zogwira ntchito kwambiri komanso zobalalitsa.

Mndandanda wa SILIKE SILIMERZothandizira Zopangira ndi Zobalalitsandi sera za m'badwo wotsatira wa silicone (omwe amatchedwanso Silicone Hyperdispersants) opangidwa kuti apereke mtundu wapamwamba kwambiri wa pigment ndi kubalalitsidwa kwamafuta pakupanga masterbatch. Ndiwoyenera kutengera mitundu, zinthu zodzaza, mapulasitiki aumisiri, komanso njira zobalalitsa. Ma hyperdispersants awa amathandizira kukhazikika kwamafuta, rheology, komanso kutsika mtengo kwinaku akuchotsa zovuta zakusamuka zomwe zimafala ndi zowonjezera zachikhalidwe (mwachitsanzo, phula, ma amide, esters).

Tsegulani Superior Pigment Performance ndi SILIKE SILIMER Series Silicone Hyperdispersants

Kukulitsa Kuchita Bwino mu Pigment Imayang'ana pa Zida Zosiyanasiyana:

→ Kwa Polyolefins: Kwezani Ubwino Wa Pigment Yanu
• Kunyowetsa kwa Pigment Yowonjezera: Pezani ma pigment osalala, owoneka bwino polumikizana bwino.

• Kubalalika Kwabwino: Pewani kufota kwa pigment, kuonetsetsa kuti mtundu wamtundu umodzi ndi wosasinthasintha.

• Kuchepetsa Viscosity: Sinthani kupanga ndikuyenda bwino kuti muthe kukonza bwino.

• Zotulutsa Zapamwamba: Wonjezerani mphamvu zopangira popanda kusokoneza khalidwe.

• Kuchuluka kwa Pigment Concentration: Pezani mitundu yolemera ndi zinthu zochepa, kuchepetsa ndalama.

→Kwa Engineering Pulasitiki ndi Ma polima: Limbikitsani Ubwino ndi Kuchita Bwino
• Kuwala Kwambiri Pamwamba: Khalani ndi mapeto apamwamba, onyezimira pazinthu zanu.

• Kutulutsidwa Bwino kwa Mold: Onetsetsani kuti njira zopangira zosavuta komanso kuchepetsa zolakwika.

• Kuchepetsa Viscosity: Limbikitsani kukonza ndikuchepetsa kugwiritsa ntchito mphamvu.

• Kutulutsa Kwapamwamba Kwambiri: Sinthani mzere wanu wopangira kuti mukhale ndi zotulutsa zapamwamba.

• Kumeta ubweya wa Pigment: Sungani kukhulupirika kwa inki kuti ikhale yowoneka bwino komanso yokhalitsa.

• Kubalalika Kwapamwamba: Konzani kusasinthasintha kwa mtundu ndi kachitidwe ka zinthu.

Chifukwa Chiyani Sankhani SILIKE's Silicone Hyperdispersants?

• Zotsika mtengo: Kupititsa patsogolo luso komanso kuchepetsa kuwononga zinthu.

• Eco-Friendly: Fikirani zolinga zokhazikika ndi njira zopangira zokongoletsedwa bwino.

• Kugwiritsiridwa ntchito kosiyanasiyana: Koyenera ma polima ndi mafakitale osiyanasiyana.

4. Sinthani Zigawo Zopangira

Screw Speed: Wonjezerani liwiro la screw (nthawi zambiri 200-500 rpm) kuti muwonjezere kumeta ubweya ndi kubalalitsidwa. Pewani kuthamanga kwambiri, chifukwa izi zingayambitse kuwonongeka kwa kutentha.

Nthawi Yokhala: Konzani nthawi yokhala mu extruder (nthawi zambiri masekondi 30-60) kuti mutsimikizire kusakanikirana kokwanira popanda kutenthedwa.

Sefa: Gwiritsani ntchito mapaketi a skrini (mwachitsanzo, 100-200 mesh) kuti muchotse tinthu tating'onoting'ono ndikuwonetsetsa kuti ma masterbatch amafanana.

5. Yambitsani Zida ndi Nkhani Zosamalira

Zida Zoyeretsera: Tsukani nthawi zonse zotulutsa, zomangira, ndi kufa kuti mupewe kuipitsidwa kapena kupangika kwa zinthu zonyozeka zomwe zimakhudza kubalalika.

Valani Chekeni: Yang'anani zomangira ndi migolo kuti zisavale, popeza zida zotha kumachepetsa kumeta ubweya ndikupangitsa kuti musabalalike.

Kudyetsera Kolondola: Gwiritsani ntchito zopatsa mphamvu za gravimetric kuti mupeze mtundu wolondola wa pigment ndi utomoni, kuwonetsetsa kusasinthika pakubalalika kwa pigment.