Kodi Mukulimbana ndi Zothandizira Zolimba? Nayi Momwe Mungakonzere

Mu nkhani yathu yapitayi yokhudza momwe magawo osindikizira amakhudzira kuwala kwa pamwamba, tinafufuza momwe kutentha ndi kuzizira zimakhudzira makoma akunja owoneka. Komabe, ubwino wosindikiza umapangidwa mofanana ndi malo osindikizidwa pamwamba pa zothandizira. Pamene madera awa akusintha kapena zothandizira zimawoneka ngati zikugwirizana ndi chitsanzo, vuto nthawi zambiri limakhala pamlingo wa magawo osati kapangidwe ka chitsanzo.

Kuchotsa chithandizo sikuyenera kufunikira mphamvu zambiri. Ndi kusintha kolamulidwa, kulekanitsa kungakhale kosavuta pamene mukupitirizabe kugwira ntchito bwino.

Yambani ndi Z Distance — Control the Separation Gap

Kusiyana kwapakati pa chithandizo ndi chitsanzo (Kutalikirana kwa Support Z) kumatsimikiza kwambiri momwe mgwirizano wa ziwirizi ulili wolimba.

Monga poyambira, makonzedwe ambiri a PLA amagwira ntchito bwino pamene mpata wa Z wayikidwa pafupi ndi kutalika kwa gawo limodzi, kapena pamwamba pake pang'ono.

Mwachitsanzo:

• • • • Pa kutalika kwa wosanjikiza wa 0.20 mm, mtunda wozungulira 0.22–0.28 mm nthawi zambiri umapereka kulekanitsidwa koyenera
      • Pa kutalika kwa wosanjikiza wa 0.16 mm, miyeso yozungulira 0.18–0.22 mm nthawi zambiri imakhala yogwira ntchito.
      • Kukonza bwino pang'onopang'ono (pafupifupi 0.02 mm) nthawi zambiri kumabweretsa zotsatira zowongoleredwa bwino

Ngati zothandizira zikuoneka kuti zalumikizana, mpatawo ukhoza kukhala wochepa kwambiri.
Ngati ma overhangs ayamba kugwa, mpata ukhoza kukhala waukulu kwambiri.

Malamulo awa si malamulo wamba, koma amagwira ntchito ngati malo odalirika owerengera m'malo ambiri ozizira bwino a PLA.

Kuchulukana kwapakati nthawi zambiri kumakhala kothandiza kwambiri kuposa kuchulukana kwakukulu

Kuwonjezeka kwa chithandizo kungaoneke kotetezeka, komanso kumawonjezera malo olumikizirana pakati pa chithandizo ndi chitsanzo.

Mu ntchito zambiri zokhazikika:

• • • • Kuchuluka kwa 10–15% ndikokwanira pa zokongoletsera kapena zosindikizira wamba
      • Kuchuluka kwa 8–12% nthawi zambiri kumagwira ntchito pazinthu zazing'ono komanso zopepuka
      • Kuchulukana kwakukulu nthawi zambiri kumafunika pa malo akuluakulu komanso olemera okha

Ngati kuchotsa kulibe zizindikiro zokakamira kapena kufunikira zida, kuchepetsa pang'ono kuchuluka kwa kachulukidwe nthawi zambiri kumatha kusintha kulekana bwino kuposa kuwonjezera Z gap yokha.

Cholinga chake ndi kukhazikika popanda kukhudzana kwambiri—osati kulimba kwambiri.

Khalidwe Logwirizanitsa Maonekedwe a Kutentha ndi Kuziziritsa

Kachitidwe ka zinthu kamagwiranso ntchito yofunika kwambiri. Kusindikiza pafupi ndi kumapeto kwa kutentha komwe kumalimbikitsidwa ndi ulusi kumawonjezera kuyenda kwa madzi osungunuka ndi mphamvu yosakanikirana. Ngakhale kuti kumathandiza kumamatira kwa zigawo, kungalimbikitse kugwirizana kwa zinthu mosadziwa pamalo othandizira.

Ngati zothandizira zikumva kuti zalumikizidwa kwambiri, kuchepetsa kutentha kwa nozzle ndi 5–10°C mkati mwa mlingo woyenera nthawi zambiri kumachepetsa kusakanikirana kwakukulu popanda kuwononga umphumphu wa kapangidwe kake.

Kuziziritsa kumakhudzanso malo ochirikizidwa chifukwa zigawozi zimachita chimodzimodzi ndi milatho yayifupi. Kuziziritsa kwa magawo nthawi zonse kumathandiza kuti ulusiwo uume mwachangu pamene ukuzungulira kapangidwe ka chithandizo, kuchepetsa kugwa ndi kumamatira kosafunikira. Mu makonzedwe a PLA omwe ali ndi mpweya wabwino, kuziziritsa kwamphamvu panthawi ya zigawo zothandizira nthawi zambiri kumawonjezera kumveka bwino kwa pansi.

Kutalika kwa Gawo Kumakhudza Kuwoneka kwa Zizindikiro Zothandizira

Kutalika kwa gawo sikungokhudza kukongola kokha; kumasinthanso momwe chithandizo chowonekera chimakhalira mutachotsa.

Mwambiri:

1. 1. 1. • Kutalika kwa wosanjikiza pafupifupi 0.20 mm kumapereka chilinganizo chokhazikika komanso chogwira ntchito bwino
         • 0.16–0.18 mm nthawi zambiri zimapangitsa kuti mbali zapansi zikhale zosalala bwino pazida zowonetsera
         • Zigawo zokhuthala kwambiri (monga 0.28 mm ndi kupitirira apo) zitha kukulitsa mawonekedwe a kukhudzana

Kusankha kutalika kwapakati kwa zigawo nthawi zambiri kumachepetsa zizindikiro zooneka popanda kuwonjezera nthawi yosindikiza.

Ndondomeko Yosinthira Yothandiza

M'malo mosintha makonda angapo nthawi imodzi, njira yokonzedwa bwino nthawi zambiri imapereka kusintha kodziwikiratu:

1. 1. 1. 1. Sinthani mtunda wa Z kaye
         2. Konzani kuchuluka kwa chithandizo
         3. Sinthani kutentha pang'ono ngati mgwirizano ukhala wolimba
         4. Konzani bwino kuziziritsa ngati kutsika kukuwoneka

Nthawi zambiri, ma print awiri kapena atatu owongolera ndi okwanira kuchepetsa kwambiri kuyesayesa pambuyo pokonza.

Monga momwe zimakhalira ndi kulamulira kuwala kwa pamwamba, khalidwe lothandizidwa pamwamba limayankha bwino kwambiri pakukonza pang'onopang'ono komanso mwadongosolo. Pamene khalidwe la extrusion lili lokhazikika komanso lodziwikiratu, kusintha kumeneku kumakhala kobwerezabwereza—zomwe zimapangitsa kuti pakhale zosindikizira zoyera zomwe sizikufunika kumaliza kwambiri.