Fim ɗin TPU, a matsayin kayan polymer mai aiki mai girma, yana taka muhimmiyar rawa a fannoni da yawa saboda keɓantattun halayensa na zahiri da na sinadarai. Wannan labarin zai
zurfafa bincike kan kayan haɗin, hanyoyin samarwa, halaye, da aikace-aikacenFim ɗin TPU, yana kai ku tafiya don jin daɗin fasahar wannan kayan.
1. Kayan aikin fim ɗin TPU:
Fim ɗin TPU, wanda aka fi sani da fim ɗin polyurethane mai zafi, sirara ne da aka yi da polyurethane a matsayin substrate ta hanyar takamaiman dabarun sarrafawa.
polymer da aka samar ta hanyar amsawar polyols da isocyanates, wanda ke da kyakkyawan juriya ga lalacewa, sassauci, da juriya ga sinadarai. Domin inganta aikin sa,
Ana kuma ƙara ƙarin abubuwa masu aiki kamar antioxidants da masu sha UV yayin ƙera fina-finan TPU.
2. Tsarin samarwa:
Tsarin samarwa naFim ɗin TPUyana da kyau kuma mai rikitarwa, galibi ya haɗa da waɗannan matakai:
Haɗakarwa: Da farko, a ƙarƙashin aikin mai kara kuzari, polyols da isocyanates suna fuskantar haɗakarwa ta polymerization don samar da polyurethane prepolymers.
Narkewar narkewa: A zafafa prepolymer zuwa yanayin narkewa sannan a fitar da shi zuwa fim ta kan extruder.
Sanyaya da siffa: Fim ɗin da aka narke da aka fitar yana sanyaya da sauri ta hanyar nadi mai sanyaya don ya taurare ya kuma yi girma.
Bayan sarrafawa: gami da yankewa, naɗewa da sauran matakai, don ƙarshe samun fim ɗin TPU da aka gama.
3. Halaye:
Halayen fim ɗin TPU sune tushen amfaninsa, galibi ana bayyana su ta waɗannan fannoni:
Babban ƙarfi da sassauci: Fim ɗin TPU yana da ƙarfin juriya mai ƙarfi da kuma kyakkyawan ƙarfin dawo da roba, kuma yana iya jure manyan ƙarfin waje ba tare da nakasa ba.
Juriyar Sakawa: Taurin saman yana da matsakaici, tare da juriyar lalacewa mai kyau, ya dace da yanayi daban-daban masu tsauri.
Juriyar Zafin Jiki: yana iya kiyaye kwanciyar hankali a cikin kewayon zafin jiki daga -40 ℃ zuwa 120 ℃.
Juriyar Sinadarai: Yana da juriya mai kyau ga yawancin sinadarai kuma ba ya lalacewa cikin sauƙi.
Danshi mai shiga jiki: Yana da wani mataki na danshi mai shiga jiki kuma ana iya amfani da shi a yanayin da ake buƙatar iska mai shiga jiki.
4, Aikace-aikacen
Saboda kyawun aikinsa, an yi amfani da fim ɗin TPU sosai a fannoni daban-daban, ciki har da amma ba'a iyakance ga:
Masana'antar tufafi: A matsayin masana'anta don tufafi, tana samar da wani tsari mai sauƙi, mai hana ruwa shiga, kuma mai kariya daga iska.
Fannin likitanci: Ana amfani da kayan waje kamar rigunan tiyata, kayan kariya, da sauransu don ƙera na'urorin likitanci.
Kayan wasanni: ana amfani da su wajen kera takalman wasanni, jakunkuna, da sauran kayan wasanni, wanda ke samar da dorewa da kwanciyar hankali.
Masana'antar kera motoci: A matsayin kayan ado na ciki, yana iya inganta jin daɗi da kyawun yanayin mota.
Filin gini: ana amfani da shi don kayan rufin, yadudduka masu hana ruwa shiga, da sauransu, don inganta juriyar yanayi da ingancin makamashi na gine-gine.
A taƙaice, a matsayin kayan aiki mai amfani da yawa, ana ƙara amfani da fim ɗin TPU sosai a cikin al'ummar zamani. Kayan haɗinsa na musamman ne, hanyoyin samarwa.
suna da ci gaba, kuma halayen samfura sun bambanta. Fim ɗin TPU, tare da fa'idodi na musamman, ya nuna ƙimar da ba za a iya maye gurbinta ba a fannoni na yau da kullun da kuma manyan fasahohi.
Lokacin Saƙo: Satumba-26-2024