Menene PBT kuma me yasa ake amfani da shi sosai?
Polybutylene Terephthalate (PBT) wani thermoplastic ne na injiniya mai girma wanda aka haɗa daga butylene glycol da terephthalic acid, tare da kaddarorin kama da Polyethylene Terephthalate (PET). A matsayin memba na dangin polyester, ana amfani da PBT sosai a cikin motoci, kayan lantarki, da daidaitattun abubuwan haɗin gwiwa saboda ƙaƙƙarfan kayan aikin injin sa, kyakkyawan kwanciyar hankali na thermal, rufin lantarki, juriya ga sinadarai, da danshi. Waɗannan fa'idodin sun sa ya zama abin da aka fi so don masu haɗawa, gidaje, da datsa na ciki.
Me yasa Matsalolin Sama a cikin PBT ke Zama Damuwa mai Girma a cikin Manyan Aikace-aikacen Masana'antu?
Kamar yadda masana'antu kamar na'urorin kera motoci, na'urorin lantarki, da ingantattun injiniya ke ɗaga mashaya don bayyanar kayan abu da karko, Polybutylene Terephthalate (PBT) - filastik injiniyan da ake amfani da shi sosai - yana fuskantar matsin lamba don sadar da ingancin ƙasa mara lahani.
Duk da ƙaƙƙarfan bayanin injiniya da yanayin zafi, PBT yana da sauƙi ga lahani a lokacin aiki-musamman lokacin da aka fallasa shi ga zafi, ƙarfi, ko danshi. Waɗannan lahani kai tsaye suna shafar ba kawai bayyanar samfur ba har ma da amincin aiki.
Dangane da bayanan masana'antu, mafi yawan lahani a cikin samfuran PBT sun haɗa da:
• Gilashin Azurfa/ Alamomin Ruwa: Lalacewar da ke bayyana azaman sifofi na radial akan saman samfur wanda danshi, iska, ko abun da aka sanyawa carbonized ya haifar da bin hanyar kwarara.
• Alamar iska: Ƙaƙƙarfan yanayi ko kumfa da ke samuwa lokacin da iskar gas a cikin narke ya kasa kwashe gaba ɗaya
• Alamomin gudana: Samfuran saman da ke haifar da kwararar abu mara daidaituwa
• Tasirin Kwasuwar Lemu: Rubutun saman da ke kama da bawon lemu
• Tsagewar saman: Lalacewar saman ƙasa sakamakon gogayya yayin amfani
Waɗannan lahani ba wai kawai suna shafar kyawun samfur bane amma kuma suna iya haifar da lamuran aiki. Matsalolin fashewar saman sun shahara musamman a cikin manyan motoci na ciki da na'urorin lantarki na mabukaci, tare da kididdigar da ke nuna cewa sama da kashi 65% na masu amfani suna la'akari da juriya mai mahimmanci yayin kimanta ingancin samfur.
Ta Yaya Masu Kera PBT Zasu Cire Waɗannan Kalubale na Nakasar Sama?Ƙirƙirar Ƙirƙirar Ƙira!
Fasahar Gyaran Haɗe-haɗe:Sabuwar ƙaddamar da BASF ta Ultradur® Advanced series PBT kayan suna amfani da sabbin fasahohin gyare-gyaren sassa daban-daban, suna haɓaka taurin ƙasa sosai da juriya ta hanyar gabatar da takamaiman adadin abubuwan PMMA a cikin matrix PBT. Bayanan gwaji sun nuna cewa waɗannan kayan zasu iya cimma taurin fensir na 1H-2H, fiye da 30% sama da PBT na gargajiya.
Fasahar Haɓakawa Nano:Covestro ya ɓullo da nano-silica ingantattun kayan aikin PBT waɗanda ke haɓaka taurin saman zuwa matakin 1HB yayin da suke riƙe da gaskiyar abu, haɓaka juriya ta kusan 40%. Wannan fasaha ta dace musamman don cikin mota da manyan gidaje na samfuran lantarki tare da ƙaƙƙarfan buƙatun bayyanar.
Fasahar Additive ta tushen Silicone:Don magance waɗannan batutuwa masu mahimmanci, SILIKE, babban mai ƙididdigewa a cikin fasahar ƙari na polymer, ya ɓullo da wani fayil na siloxane-based additive Solutions wanda aka tsara musamman don PBT da sauran thermoplastics.Waɗannan abubuwan da suka dace da ƙari sun yi niyya ga tushen abubuwan da ke haifar da lahani na surface kuma inganta duka aikin sarrafawa da ƙarfin samfurin.
SILIKE's Silicone-tushen Maganin Ƙara don Ingantattun Ingantattun Tsarin saman PBT
Silicone Masterbatch LYSI-408 wani nau'i ne na pelletized tare da 30% ultra high molecular weight siloxane polymer tarwatsa a polyester (PET). Ana amfani dashi ko'ina azaman ingantaccen ƙari don PET, PBT, da tsarin guduro mai jituwa don haɓaka kaddarorin sarrafawa da ingancin saman.
Babban fa'idodin sarrafa kayan LYSI-408 don filastik injiniyan PBT:
• Haɓaka guduro flowability, mold saki, da kuma saman gama
• Yana rage juzu'i da gogayya, yana rage karce samu
• Nau'in lodi: 0.5-2 wt%, ingantacce don ma'aunin aiki / farashi
2. Silicone Wax SILIMER 5140: Polyester-Modified Silicone Additive in Engineering Thermoplastics
SILIMER 5140 shine polyester gyare-gyaren siliki tare da ingantaccen kwanciyar hankali na thermal. Ana amfani da thermoplastic kayayyakin kamar PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS, da dai sauransu Yana iya Babu shakka inganta karce-resistant da lalacewa-resistant surface Properties na kayayyakin, inganta lubricity da mold saki na kayan aiki tsari sabõda haka, da samfurin dukiya ne mafi alhẽri.
Babban fa'idodin Silicone Wax SILIMER 5140 don filastik injiniyan PBT:
• Isar da thermal kwanciyar hankali, karce & lalacewa juriya, da surface lubricity
• Yana inganta gyare-gyare kuma yana ƙara tsawon rayuwar kayan aiki
Ana neman Kawar da Lalacewar Sama, haɓaka ƙayataccen samfur, da haɓaka Ayyukan Samfur na PBT?
Ga OEMs da masu haɗawa a cikin keɓaɓɓun masana'antar kera motoci, lantarki, da madaidaicin masana'antar filastik, yin amfani da ƙari na filastik na tushen siloxane wata ingantacciyar dabara ce don magance ƙalubalen samarwa da haɓaka ingancin ƙasa da juriya a cikin PBT. Wannan hanya tana taimakawa saduwa da karuwar tsammanin kasuwa.
SILIKE shine babban mai ba da kayan aikin filastik da aka gyara don PBT da kewayon thermoplastics, yana ba da sabbin hanyoyin warwarewa don haɓaka aiki da aiki na kayan filastik. Tare da fiye da shekaru 20 na ƙwarewar masana'antu, mun ƙware a cikin haɓakawa da kera kayan haɓaka masu inganci waɗanda ke haɓaka ingancin ƙasa, da kaddarorin sarrafa robobi.
Tuntuɓi SILIKE don gano yadda hanyoyin haɗin PBT ɗinmu zasu iya taimaka muku haɓaka ingancin samfura da ingancin aiki-da goyan bayan ƙwarewar fasaha da tallafin aikace-aikacen da aka keɓance.
Ziyarci gidan yanar gizon mu:www.siliketech.com, For free samples, reach out to us at +86-28-83625089 or email: amy.wang@silike.cn
Lokacin aikawa: Juni-16-2025
