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Kuwumitsa Filament Yosindikizidwa mu 3D: Mpweya Umayenda Bwino Umapangitsa Kutentha

2026-04-02

1. Mfundo Zokhudza Kuumitsa Pakati

Chinsinsi cha kuumitsa ulusi ndi kuchotsa chinyezi chophwanyika—osati kuphika kokha kutentha kwambiri. Mpweya wotuluka ndi wofunikira kuti uchotse chinyezi; popanda icho, chinyezi chimatha kupitirira ndipo mphamvu youma imachepa kwambiri.

2. Zovuta za Kutentha Kwambiri Popanda Mpweya

① Zimayambitsa kuumitsa pamwamba pomwe pakati pake pamakhalabe ponyowa: gawo lakunja lolimba limasunga chinyezi chamkati, zomwe zimapangitsa kuti zinthu ziphulike ndi kutuluka panthawi yosindikiza.
② Imawononga ulusi: PLA yopindika, ukalamba wa PETG/TPU, ndi ulusi wotentha kwambiri (PA/ASA ndi zina zotero) umachepa mphamvu komanso umafooka kwambiri.
③ Zimapangitsa kutentha kosagwirizana mu choumitsira, zomwe zimapangitsa kuti chiume bwino—nthawi zambiri chinyezi chimakhalabe pakati pa spool.

3. Ubwino Waukulu wa Mpweya Wokwanira

① Zimathandiza kuti ziume bwino kutentha kochepa, zimakhala zosavuta kugwiritsa ntchito ulusi ndipo zimasunga mawonekedwe ake enieni mpaka pamlingo woyenera.
② Imachotsa chinyezi mwachangu, kupewa chinyezi chambiri chomwe chimapezeka pamalopo kuti chiume bwino.
③ Zimaonetsetsa kuti kutentha kumagawidwa mofanana mu choumitsira, ndikuumitsa spool yonse mofanana kuchokera pamwamba mpaka pakati.
④ Imagwira ntchito pa mitundu yonse ya ulusi; palibe kusintha kwa kutentha kwambiri komwe kumafunika pafupipafupi, zomwe zimachepetsa chiopsezo cha zolakwika pakugwira ntchito.

4. Mfundo Zothandiza Zowumitsa

① Ikani patsogolo mpweya wokhazikika komanso wamphamvu (fani yoyendera magazi + njira yotulutsira mpweya yosatsekedwa), kenako gwirizanitsani kutentha ndi mtundu wa ulusi.
② Pewani uvuni wamba wopanda mpweya; gwiritsani ntchito zida zowumitsira zaukadaulo zokhala ndi kapangidwe kapadera ka mpweya.
③ Ikani kutentha komwe kukufunika (PLA 40-50℃ / PETG 60-70℃ / PA/ASA 70-80℃) ndikuwonjezera mphamvu ndi mpweya m'malo mokweza kutentha mosazindikira.