Nkhani

Pogwira ntchito ndi PETG filament kwa 3D yosindikiza, kulamulira chinyezi n'kofunika kuti tikwaniritse zipsera apamwamba. PETG ndi hygroscopic, kutanthauza kuti zimatenga chinyezi kuchokera mlengalenga, zomwe zingachititse kuti kusindikiza zolakwika monga kuwira, zingwe, ndi osauka wosanjikiza adhesion. Chowumitsira bwino cha PETG chimatsimikizira kuti filament yanu imakhala yowuma, ndikuwongolera kusindikiza komanso mphamvu. Mu bukhu ili, tikuyendetsani masitepe kuti mukhazikitse dongosolo lanuPETG dryermolondola.

Chifukwa Kuyanika PETG Ndikofunikira
PETG imatenga chinyezi kuchokera ku chilengedwe mwachangu, makamaka munyengo yachinyezi. Kusindikiza ndi PETG yonyowa kungayambitse nkhani zingapo, kuphatikizapo:
• Zosagwirizana extrusion ndi wosanjikiza kugwirizana
• Kusawoneka bwino kwapamwamba ndi zinthu zakale zosafunika
• Kuchuluka kwa chiopsezo cha kutsekeka kwa nozzle
Chowumitsira cha PETG chimachotsa chinyezi chochulukirapo musanasindikize, kuteteza mavutowa ndikuwonetsetsa kusindikiza kwapamwamba.

Gawo 1: Sankhani Kumanja PETG Dryer
Kusankha chowumitsira odzipereka cha PETG ndikofunikira kuti mupeze zotsatira zabwino. Yang'anani zinthu monga:
• Kuwongolera kolondola kwa kutentha: PETG iyenera kuyanika pafupifupi 65 ° C (149 ° F) kuti ichotse chinyezi bwino popanda kuwononga ulusi.
• Nthawi yowumitsa yosinthika: Kutengera kuchuluka kwa chinyezi komanso mawonekedwe a filament, nthawi yowumitsa imatha kusiyana kuyambira maola 4 mpaka 12.
• Malo otsekedwa: Chipinda chowumitsira chotsekedwa bwino chimalepheretsa kuyamwanso kwa chinyezi.
Gawo 2: Preheat chowumitsira PETG
Musanayambe kuyika filament mkati, preheat chowumitsira ku kutentha kovomerezeka. Izi zimatsimikizira kuti kuyanika kumayamba nthawi yomweyo pamene filament ikuwonjezeredwa.
Gawo 3: Kwezani PETG Filament Moyenera
Ikani PETG spool mu kuyanika chipinda, kuonetsetsa kuti filament si mwamphamvu bala kapena akudutsana, monga izi zingakhudze airflow ndi kuyanika dzuwa. Ngati chowumitsira chanu chili ndi chosungiramo spool, onetsetsani kuti ulusi ukhoza kuzungulira bwino kuti awunike mosasinthasintha.
Khwerero 4: Khazikitsani Kutentha Koyenera Koyanika
Yabwino kuyanika kutentha kwa PETG ndi pakati 60 °C ndi 70 °C. Ngati chowumitsira chanu chimalola kuwongolera kutentha, chikhazikitseni ku 65°C kuti mupeze zotsatira zabwino. Pewani kupitirira 70 ° C, chifukwa kutentha kwapamwamba kungayambitse kuwonongeka kwa filament.
Gawo 5: Dziwani Nthawi Yoyanika
Nthawi yowumitsa zimadalira kuchuluka kwa chinyezi mu filament:
• Kwa ma spools atsopano: Yanikani kwa maola 4 mpaka 6 kuti muchotse chinyezi chotsalira m'matumba.
• Kwa zitsime zoonekera: Ngati ulusiwo unali pamalo a chinyontho, unikani kwa maola 8 mpaka 12.
• Pa ulusi wonyowa kwambiri: Kuyanika kwa maola 12 kungakhale kofunikira.
Khwerero 6: Pitirizani Kuyenda Moyenera Kwa Mpweya
Ambiri PETG zowumitsira ntchito mokakamiza-mpweya kufalitsidwa kuonetsetsa ngakhale Kutentha. Ngati chowumitsira chanu chili ndi fan, onetsetsani kuti chikuyenda bwino kuti mugawire kutentha mofanana. Izi zimalepheretsa kutenthedwa m'madera ena ndikuonetsetsa kuti kuyanika kosasinthasintha.
Khwerero 7: Yang'anira Ntchitoyi
Mukaumitsa, nthawi ndi nthawi yang'anani ulusi kuti muwonetsetse kuti sikufewetsa kapena kupunduka. Mukawona zovuta zilizonse, chepetsani kutentha pang'ono ndikuwonjezera nthawi yowumitsa.
Gawo 8: Sungani Zouma PETG Moyenera
Filament ikauma, iyenera kusungidwa mu chidebe chosindikizidwa ndi ma desiccants kuti ateteze kuyamwa kwa chinyezi. Kugwiritsira ntchito zikwama zosungirako zotsekedwa ndi vacuum kapena mabokosi opanda mpweya a filament angathandize kuti asamawume mpaka atagwiritsidwa ntchito.

Kuthetsa Mavuto Wamba Owumitsa
• Filament ikadali ndi zolakwika: Wonjezerani nthawi yowumitsa kapena fufuzani ngati kutentha sikukufanana.
• Filament imakhala yolimba: Kutentha kungakhale kokwera kwambiri; tsitsani ndikuwumitsa kwa nthawi yayitali.
• Ulusi umatenga chinyontho msanga: Chisungireni nthawi yomweyo mu chidebe chotchinga mpweya mukaumitsa.

Mapeto
Kukhazikitsa chowumitsira chanu cha PETG moyenera ndikofunikira kuti mukwaniritse zosindikiza za 3D zokhazikika. Potsatira izi, mutha kupewa zovuta zosindikiza zomwe zimachitika chifukwa cha chinyezi ndikuwongolera magwiridwe antchito a filament. Kuyika nthawi munjira zoyenera zowumitsa kumatsimikizira kumamatira bwino, kumaliza kosalala, komanso kusindikiza kolimba.

Kuti mudziwe zambiri komanso malangizo a akatswiri, pitani patsamba lathu lahttps://www.ld-machinery.com/kuti mudziwe zambiri zazinthu zathu ndi mayankho.