Lokacin aiki tare da filament PETG don bugu na 3D, sarrafa danshi yana da mahimmanci don cimma bugu masu inganci. PETG shine hygroscopic, ma'ana yana ɗaukar danshi daga iska, wanda zai iya haifar da lahani kamar kumfa, kirtani, da mannewa mara kyau. Na'urar bushewa ta PETG da ta dace tana tabbatar da cewa filament ɗin ku ya bushe, yana haɓaka daidaiton bugu da ƙarfi. A cikin wannan jagorar, za mu bi ku ta hanyar matakai don saita nakuPETG bushewadaidai.
Me yasa PETG bushewa yake da mahimmanci
PETG yana shayar da danshi daga muhalli da sauri, musamman a cikin yanayin danshi. Bugawa tare da damp PETG na iya haifar da batutuwa da yawa, gami da:
• rashin daidaituwa extrusion da Layer bonding
• Rashin ƙarancin ƙarewa da kayan tarihi maras so
• Ƙara haɗarin toshe bututun ƙarfe
Na'urar bushewa ta PETG tana cire danshi mai yawa kafin bugu, yana hana waɗannan matsalolin da tabbatar da ingancin kwafi.
Mataki 1: Zaɓi Madaidaicin PETG Dryer
Zaɓin na'urar bushewa ta PETG yana da mahimmanci don kyakkyawan sakamako. Nemo fasali kamar:
Madaidaicin sarrafa zafin jiki: PETG yakamata a bushe a kusa da 65°C (149°F) don cire danshi yadda ya kamata ba tare da lalata filament ba.
• Daidaitaccen lokacin bushewa: Dangane da yanayin zafi da bayyanar filament, lokutan bushewa na iya bambanta daga sa'o'i 4 zuwa 12.
• Wurin da aka rufe: Gidan da aka rufe da kyau yana hana sake dawowa da danshi.
Mataki 2: Preheat da PETG Dryer
Kafin sanya filament a ciki, fara zafi na'urar bushewa zuwa yanayin da aka ba da shawarar. Wannan yana tabbatar da cewa aikin bushewa yana farawa nan da nan lokacin da aka ƙara filament.
Mataki 3: Load da PETG Filament yadda ya kamata
Sanya PETG spool a cikin ɗakin bushewa, tabbatar da cewa filament ɗin ba shi da rauni sosai ko kuma ya mamaye shi, saboda wannan na iya shafar ingancin iska da bushewa. Idan na'urar bushewa tana da madaidaicin ma'auni, tabbatar da cewa filament ɗin na iya jujjuya su sosai don bushewa.
Mataki 4: Saita Madaidaicin Zazzagewar bushewa
Mafi kyawun zafin jiki na bushewa don PETG shine tsakanin 60 ° C da 70 ° C. Idan na'urar bushewa ta ba da damar sarrafa zafin jiki daidai, saita shi zuwa 65 ° C don sakamako mafi kyau. Ka guji wuce 70 ° C, saboda yawan zafin jiki na iya haifar da nakasar filament.
Mataki 5: Ƙayyade Tsawon Lokacin bushewa
Lokacin bushewa ya dogara da matakin danshi a cikin filament:
• Don sababbin spools: bushe don 4 zuwa 6 hours don cire ragowar danshi daga marufi.
• Don fallasa spools: Idan filament ɗin ya kasance a cikin yanayi mai ɗanɗano, bushe shi tsawon sa'o'i 8 zuwa 12.
• Don tsananin rigar filament: Cikakken zagayowar bushewar sa'o'i 12 na iya zama dole.
Mataki na 6: Kula da Dawafin Jirgin da Ya dace
Yawancin busassun PETG suna amfani da tursasawa iska don tabbatar da ko da dumama. Idan na'urar bushewa tana da fanka, tabbatar yana gudana yadda ya kamata don rarraba zafi iri ɗaya. Wannan yana hana zafi a wasu wurare kuma yana tabbatar da bushewa mai tsayi.
Mataki 7: Kula da Tsarin
Yayin bushewa, bincika filament lokaci-lokaci don tabbatar da cewa baya yin laushi ko nakasu. Idan kun lura da wasu batutuwa, dan rage zafin jiki kuma ƙara lokacin bushewa.
Mataki na 8: Ajiye busassun PETG da kyau
Da zarar filament ɗin ya bushe, ya kamata a adana shi a cikin akwati da aka rufe tare da na'urar bushewa don hana shayar da danshi. Yin amfani da buhunan ajiya da aka kulle-kulle ko akwatunan filament na iska na iya taimakawa wajen kiyaye bushewarsa har sai an yi amfani da su.
Magance Matsalar bushewa gama gari
• Filament har yanzu yana bugawa tare da lahani: Ƙara lokacin bushewa ko duba rashin daidaiton zafin jiki.
• Filament ya zama mai karye: Zazzabi na iya zama babba; rage shi kuma bushe don dogon lokaci.
• Filament yana shan danshi da sauri: Ajiye shi nan da nan a cikin akwati marar iska bayan bushewa.
Kammalawa
Saita na'urar bushewa ta PETG daidai yana da mahimmanci don cimma daidaito, ingantaccen kwafin 3D. Ta bin waɗannan matakan, zaku iya hana al'amuran bugu na gama gari da danshi ya haifar da haɓaka aikin filament ɗin ku. Saka hannun jari a cikin dabarun bushewa masu dacewa yana tabbatar da mafi kyawun mannewa, mafi ƙarancin ƙarewa, da mafi ƙarfi kwafi.
Don ƙarin fahimta da shawarwari na ƙwararru, ziyarci gidan yanar gizon mu ahttps://www.ld-machinery.com/don ƙarin koyo game da samfuranmu da mafita.
Lokacin aikawa: Maris 11-2025