Nkhani

Mu nthawi yomwe miyezo ndi malamulo achitetezo ndizofunikira kwambiri, kupanga zinthu zomwe sizingafalikire moto kwakhala gawo lofunika kwambiri m'mafakitale osiyanasiyana. Pakati pa zinthu zatsopanozi, mankhwala a masterbatch oletsa moto apezeka ngati njira yabwino kwambiri yowonjezera kukana moto kwa ma polima.

Kumvetsetsa Kodi Ma Compounds a Masterbatch Oletsa Moto ndi Chiyani?

Ma compounds a masterbatch oletsa moto ndi njira zapadera zomwe zimapangidwa kuti zipereke mphamvu zopewera moto kwa ma polima. Ma compounds amenewa amakhala ndi utomoni wonyamula, womwe nthawi zambiri umakhala polima womwewo monga maziko, ndi zowonjezera zoletsa moto. Utomoni wonyamula umagwira ntchito ngati njira yofalitsira zinthu zoletsa moto mu matrix yonse ya polima.

Zigawo za Flame Retardant Masterbatch Compounds:

1. Chonyamulira Utomoni:

Utomoni wonyamula umapanga gawo lalikulu la masterbatch ndipo umasankhidwa kutengera momwe umagwirizana ndi polima yoyambira. Utomoni wonyamula wamba umaphatikizapo polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), ndi ma thermoplastic ena. Kusankha utomoni wonyamula ndikofunikira kwambiri kuti zitsimikizire kuti umapezeka bwino komanso kuti ukugwirizana ndi polima yomwe ikufunidwa.

2. Zowonjezera Zoletsa Moto:

Zowonjezera zoletsa moto ndi zinthu zomwe zimayambitsa kufalikira kwa moto. Kwenikweni, zoletsa moto zimatha kukhala zoyambitsa kapena zowonjezera. Zowonjezera izi zitha kugawidwa m'magulu osiyanasiyana, kuphatikiza mankhwala a halogenated, mankhwala okhala ndi phosphorous, ndi mineral fillers. Gulu lililonse lili ndi njira yake yapadera yogwirira ntchito poletsa kuyaka.

2.1 Ma Halogenated Compounds: Ma Brominated ndi chlorinated compounds amatulutsa halogen radicals panthawi yoyaka, zomwe zimasokoneza kuyaka kwa chain reaction.

2.2 Ma compounds Ochokera ku Phosphorus: Ma compounds awa amatulutsa phosphoric acid kapena polyphosphoric acid panthawi yoyaka, ndikupanga gawo loteteza lomwe limaletsa lawi.

2.3 Zodzaza Mineral: Zodzaza zopanda organic monga aluminiyamu hydroxide ndi magnesium hydroxide zimatulutsa nthunzi ya madzi zikatenthedwa, kuziziritsa zinthuzo ndikuchepetsa mpweya woyaka.

3. Zodzaza ndi Zolimbitsa:

Zodzaza, monga talc kapena calcium carbonate, nthawi zambiri zimawonjezeredwa kuti ziwongolere mawonekedwe a makina a masterbatch compound. Zolimbitsa zimawonjezera kuuma, mphamvu, ndi kukhazikika kwa mawonekedwe, zomwe zimathandiza kuti zinthuzo zigwire ntchito bwino.

4. Zolimbitsa:

Zokhazikika zimaphatikizidwa kuti zisawononge matrix a polymer panthawi yokonza ndi kugwiritsa ntchito. Mwachitsanzo, ma antioxidants ndi zokhazikika za UV zimathandiza kusunga umphumphu wa chinthucho chikakumana ndi zinthu zachilengedwe.

5. Zopaka utoto ndi utoto:

Kutengera ndi momwe zinthuzo zimagwiritsidwira ntchito, zinthu zopaka utoto ndi utoto zimawonjezedwa kuti zipereke mitundu inayake ku masterbatch compound. Zinthu zimenezi zimathanso kukhudza kukongola kwa chinthucho.

6. Zogwirizana:

Ngati choletsa moto ndi matrix a polymer sizikugwirizana bwino, zinthu zogwirizanitsa zimagwiritsidwa ntchito. Zinthuzi zimathandiza kuti zinthuzo zigwirizane bwino, zomwe zimapangitsa kuti zinthuzo zifalikire bwino komanso kuti zinthu zonse zizigwira ntchito bwino.

7. Mankhwala Oletsa Utsi:

Zinthu zoletsa utsi, monga zinc borate kapena molybdenum compounds, nthawi zina zimaphatikizidwa kuti zichepetse kupanga utsi panthawi yoyaka, chinthu chofunikira kwambiri pakugwiritsa ntchito chitetezo cha moto.

8. Zowonjezera pa Kukonza:

Zipangizo zothandizira kukonza zinthu monga mafuta odzola ndiothandizira kufalitsaZimathandiza kuti ntchito yopangira zinthu izi ikhale yosavuta. Zowonjezerazi zimathandiza kuti zinthu zisamawonongeke, zimaletsa kusonkhana kwa zinthu, komanso zimathandiza kuti zinthu zoletsa moto zifalikire mofanana.

Zonsezi ndi zigawo za mankhwala oletsa moto a masterbatch, pomwe kuonetsetsa kuti zinthu zoletsa moto zikugawidwa mofanana mkati mwa matrix a polymer ndi gawo lofunika kwambiri pakugwira ntchito kwawo. Kufalikira kosakwanira kungayambitse chitetezo chosagwirizana, kuwonongeka kwa zinthu, komanso kuchepa kwa chitetezo cha moto.

Chifukwa chake, mankhwala a Flame retardant masterbatch nthawi zambiri amafunazofalitsakuthana ndi mavuto okhudzana ndi kufalikira kofanana kwa zinthu zoletsa moto mkati mwa matrix a polima.

Makamaka Mu gawo la sayansi ya polima, kufunikira kwa zipangizo zapamwamba zotetezera moto zomwe zili ndi mphamvu zabwino kwambiri kwalimbikitsa zatsopano mu zowonjezera ndi zosintha. Pakati pa mayankho oyambitsa,mankhwala osakaniza madzi ambiriaonekera ngati osewera ofunikira, kuthana ndi mavuto okhudzana ndi kufalikira kwabwino kwa mitundu ya Flame Retardant Masterbatch compound.

As mankhwala osakaniza madzi ambiriYambani ndi vuto ili polimbikitsa kufalikira kwa zinthu zoletsa moto m'malo osiyanasiyana komanso molingana mu masterbatch compound yonse.

Lowani Hyperdispersant SILIKE SILIMER 6150—gulu la zowonjezera zomwe zikukonzanso mawonekedwe a zinthu zoletsa moto!

SILIKE SILIMER 6150, idapangidwa kuti ikwaniritse zosowa zapadera za makampani opanga ma polima, ndi sera ya silicone yosinthidwa.chotulutsa mpweya chogwira ntchito bwino, imapereka yankho ku mavuto okhudzana ndi kufalikira kwabwino kwambiri, motero, chitetezo chabwino kwambiri pamoto.

SILIKE SILIMER 6150 ndi yoyenera kugwiritsidwa ntchitokufalikira kwa utoto wachilengedwe ndi wosapangidwa ndi zinthu zachilengedwe ndi zodzaza, zoletsa moto mu thermoplastic masterbatch, TPE, TPU, ma elastomer ena a thermoplastic, ndi ntchito zina. Ingagwiritsidwe ntchito mu ma polima osiyanasiyana a thermoplastic kuphatikizapo polyethylene, polypropylene, polystyrene, ABS, ndi PVC.

SILIKE SILIMER 6150， Ubwino waukulu wa mankhwala oletsa moto

1. Kuwongolera kufalikira kwa moto woletsa kufalikira

1) SILIKE SILIMER 6150 ingagwiritsidwe ntchito limodzi ndi phosphorous-nayitrogeni masterbatch yoletsa moto, zomwe zimapangitsa kuti mphamvu ya moto ikhale yoletsa moto ikhale yoletsa moto. Kuwonjezera pa LOI, kuchuluka kwa mapulasitiki oletsa moto kumawonjezeka pang'onopang'ono kuchokera ku V1 mpaka V0.

2) SILIKE SILIMER 6150 komanso ili ndi mgwirizano wabwino woletsa moto ndi Antimony Bromide Flame Retardant Systems, mitundu yoletsa moto kuyambira V2 mpaka V0.

2. Kuwongolera kunyezimira ndi kusalala kwa pamwamba pa zinthu (COF yotsika)

3. Kuchuluka kwa madzi osungunuka komanso kufalikira kwa zodzaza, kutulutsa bwino nkhungu komanso kugwira ntchito bwino

4. Mphamvu ya utoto yowonjezereka, palibe zotsatira zoyipa pa mawonekedwe a makina.

Lumikizanani ndi SILIKE kuti muwone momwe SILIMER 6150 Hyperdispersant ingathandizire opanga mapangidwe popanga zinthu zatsopano zoletsa moto ndi ma thermoplastics!