Yawancin abokan ciniki sun ba da rahoton cewa babban fassarar TPU yana da gaskiya lokacin da aka yi shi, me yasa ya zama mai kama da launi zuwa shinkafa bayan 'yan kwanaki? A zahiri, TPU tana da lahani na halitta, wanda shine a hankali ya zama launin rawaya akan lokaci. TPU tana ɗaukar danshi daga iska kuma tana da fari, ko wannan saboda ƙaura ne na ƙari a lokacin aiki. Babban dalilin shi ne cewa mai danshi shi ne opaque, kuma ya yi rawaya hali ne na TPU.
TPU ce guduro ne na rawaya, kuma MDI a ISO zai zama launin rawaya a karkashin Ul UV, wanda ke nuna cewa TPU yellowing dukiya ce. Saboda haka, muna buƙatar jinkirta lokacin rawaya na tpu. Don haka yadda za a hana tpu daga rawaya?
Hanyar 1: Guji
1. Zabi don bunkasa baki, rawaya, ko samfuran launuka masu duhu a farkon matakin bunkasa sabbin samfuran. Ko da waɗannan samfuran na TPU sun juya launin rawaya, bayyanar su ba za a iya ganin bayyanar da kamannin su ba, saboda haka babu matsalar yellowing.
2. Guji hasken rana kai tsaye zuwa PU. Yankin PU PU yankin ya zama sanyi da iska, da kuma za a iya nannade cikin jakunkuna na filastik kuma a sanya su a wani wuri ba tare da bayyanar hasken rana ba.
3. Guji cire gurza yayin aiki na hannu. Yawancin PU samfuran sun gurbata yayin aiwatar da rarrabewa ko salVaging, wanda ya haifar da launin rawaya kamar gumi kamar gumi irin na ɗan adam da abubuwan sha. Saboda haka, samfuran PU ya kamata ya kamata ku kula ta musamman ga tsabtace jikin mutum kuma rage tsarin raba tsari gwargwadon iko.
Hanyar 2: Daraɗa kayan abinci
1. Kai tsaye zaɓi kayan Tpu da suka hadu da Bayani game da Bayanai na UV.
2. Addara wakilai anti rawaya ya yi. Don haɓaka ƙwararrun ƙwararrun ƙwararrun samfuran Pu, galibi yana da mahimmanci don ƙara ƙwararrun wakili na ƙwararru ga albarkatun ƙasa. Koyaya, wakilai masu yellowing na anti suna da tsada, kuma ya kamata mu dauki fa'idodin tattalin arziƙi lokacin amfani da su. Misali, jikinmu bashi da hankali ga yellowing, saboda haka zamu iya amfani da rahusa mara tsada ba tare da wakilai masu launin rawaya ba. Kamar yadda wakilai na anti ya kara da kayan abinci a, muna buƙatar motsawa yayin haɗawa da kayan aiki na iya faruwa.
3. SPRay rawaya mai tsananin rawaya fenti. Akwai yawanci nau'i biyu na fenti biyu na fenti biyu, ɗayan yana cikin tsutsotsi na tsinkaye kuma ɗayan yana daga tsutsotsi na mold. Feesan feshin fenti mai launin rawaya mai launin rawaya zai samar da Layer mai kariya a saman samfuran PU, yana nisantar gurbata da yellowing wanda ya haifar ta hanyar lamba da yanayi. A halin yanzu ana amfani da wannan fom a yanzu.
Hanyar 3: Sauyawa abu
Yawancin tpu shine TPUMUC TPU, wanda ya ƙunshi hasken benzene kuma yana iya sauƙin ɗaukar hasken ultraviolet kuma yana haifar da launin rawaya. Wannan shine ainihin dalilin samfuran TPU na TPU. Sabili da haka, mutane a masana'antar suna ɗaukar ultrailet, anti-tsufa, anti-tsufa da anti urilvioet na tpu a matsayin ra'ayi iri ɗaya. Yawancin masana'antun TPU sun kirkiro sabbin TPU don magance wannan matsalar. Aliphatic Tpu kwayoyin ba sun ƙunshi benzene zobba kuma suna da kyawawan hotuna ba, ba jujjuya launin rawaya
Tabbas, aliphatic tpu kuma yana da raginta yau:
1. Matsakaicin kewayon yana da kunkuntar, gaba ɗaya tsakanin 80a-95A
2. Tsarin sarrafawa yana da matukar muhimmanci kuma mai sauƙin aiwatarwa
3. Rashin nuna gaskiya, na iya samun fassarar fassarar 1-2mm. Samfurin da aka yiwa kauri yana kama da wani ɗan famgy
Lokaci: Nuwamba-25-2024