Nkhani

Mafala Akutoma Polyoxymethylene (Pom)

Polyoxymethylene (pom), imadziwikanso kuti acetal, po molymorsildehyde yotchuka kwambiri yotchuka ndi mawonekedwe ake. Zimagwiritsidwa ntchito kwambiri m'makampani omwe amafunikira molondola komanso kukhazikika, monga magetsi, zamagetsi, zida zamankhwala, ndi katundu wogula.

AKatswiri waposachedwa wa POM: Ma cell a celluse olimbikitsidwa

Ma polypistics awulula mitundu yatsopano ya Duracon® Pom Ma Slider adalimbikitsidwa ndi ma vina a celluse. Izi zopangidwazi zimafotokoza zomwe zikuyenera kukulira zinthu zosakhazikika popanda kusokonekera. Mosiyana ndi chimbale chodzaza ndi galasi lodzaza, ma graduki olimbikitsira a cellulose awa amachulukitsa modulus nthawi yayitali ndikusunga zopepuka komanso kukhwima kwambiri.

Cellulose, zomwe sizinali zodulidwa, zochokera ku bio zochokera kukhazikika kwachilengedwe ndipo zimadziwika kuti ndi zinthu zosayenera za kaboni yomwe imalanda CO2. Pomwe imaphatikizidwa ndi chitsulo cha kaboni (S45c), awa a POM New Plomes akuwonetsa zowoneka bwino kwambiri komanso zochepetsetsa zowonjezera, zomwe zimapangitsa kuti zikhale zabwino pazogwiritsa ntchito zolimba komanso zotsika kwambiri.

Kodi tingalimbitse bwanji kuvala kwa pom kukana kugwirira ntchito kapena kukhazikika?

Kuthana ndi Zovuta Zovala ndi Kukangana ku Pom

Ngakhale izi zikuchitika, zida za ziphuphu zambiri zikukumanabe ndi zovuta zazikulu zokhala ndi mavuto komanso kukangana, makamaka kugwiritsa ntchito zofunikira kwambiri ngati magetsi, zamagetsi, ndi katundu wa ogula.

Ena ambiriNjira zofala zomwe zimagwiritsidwa ntchito kuti zithandizire kuvala pomphatikizani:

1. Zowonjezera za PTFFE: Polytetrafluorothynene (PTF) amatha kuchepetsa mikangano ndikuvala pom. Komabe, kuchuluka kwambiri kumatha kufooketsa mphamvu yamakono yam'malingaliro, motero mlingo woyenera ndi kiyi.

Kuphatikiza apo, PTF ndi gulu la zinthu zomwe zimadziwika kuti ndi zinthu za polyflualll (PFAS). Chifukwa cha zoopsa za thanzi komanso zachilengedwe zokhudzana ndi ma pfas, mankhwala aku Europe Agency adafalitsa mayiko asanu a mamembala asanu atomu a Carbon Atomu. Magawo a mamembala amapezeka kuti avotedwe pa chiletso ichi mu 2025. Ngati European akufuna kuti asunge, zitha kuchitika pakugwiritsa ntchito ma fluoropolyrm wamba ngati PTF ndi PVDF, ndikusintha njira zina zotetezeka.

2. Mafuta owoneka bwino: Molybdenum Dishelfide, Boron Nitride, ndipo zinthu zofananira zimatha kupanga filimu yosinthira pa POM, kuchepetsa kukangana ndikusintha kuvala kukana. Komabe, zowonjezera izi ziyenera kusankhidwa mosamala kuti tipewe kukhazikika kwa ma pom.

Kusintha kwatsopano kwa kuvala kwapamwamba kwambiri pom

Kwa iwo omwe akufuna kubzala zakukhosi, Siltike amapereka zowonjezera zapadera zopangidwa ndi ma eco-zapadera zopangidwa kuti zizitha kukhala zolimba komanso kukonza zinthu:

1. Silicone masterbatch (Siloxane Masterbatch)Lysi-311: Kupanga kwa chipongwechi kuli ndi kulemera kwa 50% siloxane polymer, omwazika mu pom. Zimawonjezera makonzedwe a poms and pom, ndikupangitsa kuti apite-kuwonjezera pa ntchito yopititsa patsogolo ntchito zosiyanasiyana.

 2. Kuvala zowonjezera zowonjezera pazinthu za pom:SICHIKI yofananira ya silika ya silikane yowonjezera kwambiri imathandizira kwambiri malo a polyoxymethylene (pom).

Timanyadira kuti tikulumikizane tating'ono tating'onoting'ono tomwe timakhalaSilicone zowonjezera,Lysi-701. Zowonjezera zakalezi zimapangidwa makamaka kuti zithandizire kuvala kukana kwa polyoxymethylene (pom). Ndi kapangidwe kake kakang'ono kwambiri kwa Siloxane, Lysi-701, amabalalitsanso pom, ndikupanga mafuta opaka mafuta pamtunda. Kupita patsogolo kumachepetsa kogwirizana ndi kupsinjika (COC), ngakhalenso kukonzanso mabrasion ndi kutsutsana. Zotsatira zake, Lysi-701 amathandizira kuti zikhale zokwanira komanso kukhala ndi moyo wambiri zomwe zimapangitsa kuti zizikhala ndi zofunika pa ntchito zosiyanasiyana.

Ubwino wofunikira pakugwiritsa ntchito iziSilicone zowonjezeraphatikizani:

1. Chikumbutso chochepetsedwa: mawonekedwe apadera a polysiloxane amapanga mafuta opaka pom, kuchepetsa mikangano ndikukulitsa kuvala komanso kusokoneza mphamvu bwino.

2. Zabwino zokongola: TheSiloxane WowonjezeraAmapereka malo osalala omaliza, kukulitsa chidwi chowoneka cha zinthu zomalizidwa.

3. Kukonzekera: IziAnti-Abrasion MasterbatchAmasintha kuthwa ndi kumasula katundu, kukulitsa mphamvu yopanga ndi mtundu wazogulitsa.

4.. Eco-ochezeka komanso otetezeka:Silicone zowonjezerasikuti ndi poizoni, opanda fungo, komanso ochezeka, kukumana ndi mfundo za Rohs ndikukwaniritsa zofuna kulembetsa. 

Ntchito za Siloxane Zowonjezera Pazinthu Zoyenda Kwambiri

IziZowonjezera za plastics ndi polymerMakamaka lysi-311 ndi Lysi-701, ndizabwino kuti zigawo zoyendetsedwa bwino kwambiri zomwe zimagwiritsidwa ntchito pakupanga kugwiritsa ntchito, monga:

·Magiya, magichedwe, ndi malamba onyamula: Kumangogwada ndi kukhazikika.

·Magetsi: kuphatikizapo zenera kunyamula njira ndi zokongoletsera.

·Katundu wa Ogula: Zida Zapakati, zida zamasewera, ndi zinthu zina zomwe zimafunikira kuvala bwino.

Pophatikizira zowonjezera zopangidwa ndi silika zokhudzana ndi mawonekedwe a pom, opanga a pom amatha kusintha zinthu zamakina ndi kutalika kwa zinthu zawo pochepetsa kukangana, kuvala, ndi chilengedwe.

Tsegulani magwiridwe anu a pom ndi Siloxane kapena Silicone zowonjezera!Funsani zitsanzo zaulere. Chezera www.siliketech.com or contact Amy Wang at amy.wang@silike.cn.

(Tengdu siluti ukadaulo wa Chengdu koloko. Mapulani apadziko lapansi omwe amapangidwa kuti azitha kuwonjezera pa ntchito ndi magwiridwe antchito apulasitiki, ndikuwapangitsa kukhala bwenzi lofunika kwambiri kwa iwo omwe akufuna kusintha zinthu zawo.)