Wothandizira Wosasinthasintha

Kufotokozera Kwachidule:

Poyang'anizana ndi njira zopangira zinthu zovuta kwambiri, miyezo yokhwima yachitetezo cha zinthu, komanso kukulitsa malire ogwiritsira ntchito nthawi zonse, kusankha katswiri wothana ndi zinthu zosasinthasintha bwino wasayansi, wokhazikika, komanso wodalirika sikulinso njira yosavuta, koma ndikofunikira kwambiri kuti muwonetsetse kuti zinthuzo zimapangidwa bwino, kuonjezera phindu la zinthuzo, ndikupewa zoopsa zazikulu. Yankho lathu lothana ndi zinthu zosasinthasintha ndi chithandizo champhamvu cha mankhwala kuti muchotse nkhawa zamagetsi osasinthasintha ndikuyendetsa bwino ntchito zamafakitale - pogwiritsa ntchito luntha la molekyulu kuti mupange zopinga zowoneka bwino zachitetezo ndi magwiridwe antchito.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mu ntchito yothamanga kwambiri ya unyolo wamakono wa mafakitale, magetsi osasinthasintha - chinthu chowoneka ngati chosawoneka - chakhala chiwopsezo chosaoneka chomwe sichinganyalanyazidwe. Chimatha kulowa nthawi yomweyo m'zigawo zamagetsi zolondola, zomwe zimapangitsa kuti filimu imamatire ndikukhudza magwiridwe antchito a ma CD, zomwe zimapangitsa kuti fumbi lisalowe komanso kusasangalala popanga nsalu, komanso kubisa zoopsa zazikulu zachitetezo m'malo omwe ali ndi fumbi kapena moto komanso kuphulika.

Njira zachikhalidwe zochotsera magetsi osasinthasintha, monga kunyowetsa madzi ndi kuyika pansi pa chitsulo, zili ndi mphamvu zochepa komanso zovuta kugwiritsa ntchito. Pakadali pano, mankhwala oletsa kusinthasintha kwamadzi akhala njira yabwino kwambiri yasayansi kwa makampaniwa kuti athane ndi mavuto amagetsi osasinthasintha chifukwa cha ubwino wawo waukulu wa kuchita bwino kwambiri, kulimba, komanso kusinthasintha kwakukulu.

Mbadwo wathu watsopano wa mankhwala oletsa kusinthasintha kwa mpweya amaphatikiza ukadaulo wamakono wa mankhwala ndi chidziwitso chakuya chamakampani kuti akwaniritse bwino magwiridwe antchito ofunikira:

Kugwirizana kwa ma spectrum osiyanasiyana komanso kusintha kolondola: Kudutsa malire a fomula, kukwaniritsa kugwirizana kwakukulu ndi mapulasitiki oyambira komanso opangidwa ndi mainjiniya ndi ma polima monga polyethylene (PE), polypropylene (PP), ABS, polycarbonate (PC), polyester (PET), ndi ulusi wosiyanasiyana wopangidwa. Kaya mukupanga ma casing amagetsi olondola, mafilimu owonekera bwino, kapena nsalu zogwirira ntchito, titha kupereka mayankho okonzedwa kuti tiwonetsetse kuti magwiridwe antchito osagwirizana ndi malo ndi zinthu za substrate ndi ofanana.

● Chitetezo ndi kukhazikika kwa nthawi yayitali: Njira yaikulu ili mu kusamuka kosalekeza komanso kowongoka kwa zosakaniza zogwira ntchito kupita pamwamba pa zinthuzo, ndikupanga njira zoyendetsera molekyulu. Poyerekeza ndi malo opweteka a zowonjezera zachikhalidwe zopopera pamwamba zomwe zimatha kuwonongeka ndi kulephera, malonda athu amapanga njira yowonjezereranso mkati mwa zinthuzo, zomwe zimawonjezera nthawi yoteteza yogwira ntchito.

● Pambuyo poyesa kukalamba mwachangu (monga kutentha kwambiri komanso chinyezi chambiri), mphamvu yake yolimbana ndi kuchuluka kwa zinthu imatha kusungidwa bwino pamalo oyenera (nthawi zambiri ≤ 10 ^ 9 Ω· cm, mogwirizana ndi ASTM D257 ndi miyezo ina), kupereka chitsimikizo chodalirika panthawi yonse ya moyo wa chinthucho.

● Kulinganiza bwino, kuyankha mwachangu: Dongosolo losankhidwa bwino komanso lokonzedwa bwino la ionic surfactant lopanda ionic kapena lapadera limatsimikizira kuchepa kwakukulu kwa kukana kwa zinthu pamwamba pamlingo wotsika kwambiri wowonjezera (nthawi zambiri 0.1% -2.0%). Lili ndi zotsatira zachangu ndipo limatha kukhala ndi anti-static balance yabwino kwambiri pakapita nthawi yochepa pambuyo pakupanga zinthu kapena kupota ulusi, zomwe zimapangitsa kuti ntchito yopanga ikhale yabwino kwambiri.

Chitetezo cha chilengedwe, kutsatira malamulo ndi kupewa nkhawa: kutsatira malamulo akuluakulu padziko lonse lapansi okhudza chilengedwe (REACH, RoHS, ndi zina zotero), ndipo kusakhala ndi zinthu zovulaza (monga nonylphenol polyoxyethylene ether NPEO). Kapangidwe ka fomula kamagwirizanitsa magwiridwe antchito ndi chilengedwe, zomwe zimapangitsa kuti ikhale yoyenera m'magawo omwe ali ndi miyezo yokhwima yachitetezo monga kulongedza chakudya (kogwirizana ndi FDA, EU 10/2011 zofunikira zosamukira), zida zamankhwala, ndi zinthu za ana.

Ndi magwiridwe antchito abwino kwambiri, zinthu zathu zotsutsana ndi static zakhala zowonjezera zofunika kwambiri zomwe zikuyendetsa kukweza kwamakampani ambiri:

● Kupanga zamagetsi ndi semiconductor: Kupereka chitetezo chofunikira cha electrostatic discharge (ESD) pa mathireyi a IC, zigawo za hard disk drive, mabokosi ozungulira a wafer, zonyamulira za SMT, ndi zina zotero, kuti tipewe kuwonongeka kwa zigawo zokhudzidwa zomwe zimayambitsidwa ndi electrostatic discharge (ESD), ndiye maziko otsimikizira kuti zokolola ndi kudalirika kwa zinthu.

● Makampani Opaka ndi Kusindikiza: Konzani bwino mavuto a kulowetsedwa ndi kumamatira kwa mafilimu ndi matumba apulasitiki panthawi yodzaza, kunyamula, ndi kuyika zinthu zambiri mwachangu, kuonetsetsa kuti kusindikiza bwino komanso kugwira ntchito bwino kwa makina, kukonza magwiridwe antchito a mizere yopaka yokha komanso mawonekedwe abwino a zinthu zomalizidwa.

● Ulusi ndi nsalu zopangidwa: zimawonjezeredwa ku zophimba zopota kapena zomaliza monga polyester, nayiloni, polypropylene, ndi zina zotero, zimapatsa nsalu zinthu zabwino komanso zolimba zotsutsana ndi kusinthasintha, zimachotsa kusamvana ndi kuopsa kwa zinthu zomangira zovala, komanso zimawonjezera chitonthozo ndi chitetezo cha zovala.

● Zigawo zamafakitale ndi malo oyendetsera magalimoto: zimagwiritsidwa ntchito ku zigawo zamafuta, ziwalo zamkati, njira zopumira mpweya, ndi zina zotero, kuti zisalowe fumbi, kuchepetsa chiopsezo choyatsa nthunzi zoyaka chifukwa cha ma electrostatic sparks, ndikukwaniritsa malamulo okhwima achitetezo cha electrostatic amakampani oyendetsa magalimoto.

● Ntchito zapadera: zowonjezeredwa ku zigawo za pulasitiki kapena zokutira pansi zomwe zimagwiritsidwa ntchito m'mafakitale a migodi ndi malo ochitira fumbi (monga mafakitale opangira ufa ndi utoto) ngati njira yofunika kwambiri yotetezera kuphulika; Ingagwiritsidwenso ntchito poika zida zachipatala ndi ma phukusi oyeretsedwa kuti zitsimikizire kuti malo oyera ndi opanda kusokoneza.

 

Mndandanda wazinthu:

Dzina la Chinthu

Mtundu

Kugwiritsa ntchito

DB129 A Yosakhala ya ioni Ndi yoyenera ma polima osiyanasiyana a thermoplastic, monga polyethylene, polypropylene, polyvinyl chloride yofewa komanso yolimba.
DB300 Yosakhala ya ioni CPP, filimu ya BOPP
DB163 Amine wothira mafuta Ndi mankhwala othandiza mkati mwa zinthu zapulasitiki, oyenera mapulasitiki osiyanasiyana a polyethylene, mafilimu a polypropylene, mapepala ndi ABS, PS.
DB360 Sakanizani PVC, PU, ​​rabara, epoxy resin
DB807 Mafuta ochokera ku mchere wa alkyl imidazole Chophimba cha Polyurethane, Utoto wa Acrylic, Chophimba cha Chikopa, Chophimba cha Epoxy
DB212 Block linear graft polima Amagwiritsidwa ntchito mu mawotchi, mawilo a rabara, mafilimu, zikhatho, nsapato, nsalu zomangira, ndi zina zotero.
DB130 Utomoni wa amide wa aloyi wa polymer Chowonjezera chamkati choletsa kutentha kwa nthawi yayitali choyenera ma polyolefini monga PP.
DB180 Copolymer ya polyester ester block Chowonjezera chamkati chokhazikika chomwe chimagwiritsidwa ntchito nthawi yayitali chogwiritsidwa ntchito pazinthu za ABS ndi HIPS.
SN Kukonza Ulusi wopangidwa, polyester, polyvinyl alcohol, polyxyethylene film

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