Blobs da Zits

MENENE MATSALAR?

Yayin aikin bugun ku, bututun bututun yana motsawa a sassa daban-daban akan gadon bugawa, kuma mai fitar da wutar yana ci gaba da ja da baya yana sake fita.Duk lokacin da extruder ya kunna da kashewa, yana haifar da extrusion kuma ya bar wasu aibobi a saman samfurin.

 

DALILAN DA AKE IYAWA

∙ Extrusion a Tsayawa da Farawa

∙ Zati

 

HANYOYIN MAGANCE MATSALAR

Extrusion a Tasha da Farawa

Saitunan ja da baya

Kula da bugu na firinta kuma duba ko matsalar ta faru a farkon kowane Layer ko a ƙarshen.

Idan kun lura cewa kullun suna bayyana a farkon kowane Layer, kuna iya buƙatar daidaita saitin ja da baya.A cikin Sauƙaƙe 3D, danna kan "Edit Process Settings" - "Extruders", a ƙarƙashin saitin nesa, kunna "Extra Restart Distance".Wannan saitin zai iya daidaita nisan ja da baya lokacin da mai fitar da wuta ya sake farawa don fita.Idan matsalar ta faru a farkon Layer na waje, ana iya haifar da shi ta hanyar ƙarin extrusion na filament.A wannan yanayin, saita "Extra Restart Distance" zuwa ƙima mara kyau.Misali, idan nisan ja da baya shine 1.0mm, saita wannan saitin zuwa -0.2mm, sannan mai fitar dashi zai kashe sannan ya sake fitar da 0.8mm.

Idan matsalar ta bayyana a ƙarshen kowane Layer na bugu, ga wani aikin da ake kira "Coasting" a cikin Sauƙaƙe 3D zai iya taimakawa.Bayan kunna wannan saitin, extruder yana tsayawa kaɗan kafin a kammala kowane Layer don kawar da matsi na bututun ƙarfe kuma ya rage ƙarin extrusion.Gabaɗaya, saita wannan ƙimar zuwa 0.2-0.5mm na iya samun sakamako bayyananne.

 

Guji ja da baya da ba dole ba

Hanya mafi sauƙi fiye da ja da baya da maƙarƙashiya ita ce guje wa ja da baya da ba dole ba.Musamman ga Bowden extruder, ci gaba da kuma barga extrusion yana da matukar muhimmanci.Saboda nisa mai girma tsakanin mai fitar da bututun ƙarfe, wannan zai sa ja da baya da wahala.A cikin wasu software na slicing, akwai saitin da ake kira "Ooze control Behavior", kunna "Retract kawai lokacin matsawa zuwa sararin samaniya" zai iya guje wa ja da baya da ba dole ba.A cikin Simplify3D, ba da damar "Ka guji haɗuwa da hanyar motsi da bangon waje" na iya canza hanyar motsi na bututun ƙarfe ta yadda bututun zai iya guje wa bangon waje kuma ya rage ja da baya da ba dole ba.

 

Matsalolin da ba na tsaye ba

Wasu software slicing na iya saita ja da baya-ba-Stationary, wanda ke da taimako musamman ga Bowden extruder.Tun da matsin lamba a cikin bututun ƙarfe yana da yawa yayin bugawa, bututun zai ci gaba da fitar da filament kaɗan bayan ya kashe.Matakan wannan saitin a Sauƙaƙe su ne kamar haka: Shirya Saitunan Tsari-Masu Fitarwa-Goge Nozzle.Za'a iya saita nisan gogewa daga 5mm.Sa'an nan kuma buɗe shafin gaba kuma ba da damar zaɓi "Retract yayin motsin gogewa", ta yadda mai fitar da shi zai iya yin abubuwan da ba na tsaye ba.

 

Zaɓi wurin wuraren farawanku

Idan nassosin da ke sama ba su da amfani kuma har yanzu akwai lahani, za ku iya gwada bazuwar matsayin farkon kowane Layer a cikin software na yanka, ko zaɓi takamaiman matsayi azaman wurin farawa.Misali, lokacin da kake son buga mutum-mutumi, kunna zaɓin "Zaɓi wuri mafi kusa da wani matsayi a matsayin wurin farawa", sannan shigar da coordinates XY na wurin farawa da kake so a matsayin wurin farawa wanda zaka iya zaɓar. baya na samfurin.Don haka, gefen gaba na bugun yana nuna babu tabo.

Zare

 

Wasu tsutsotsi suna bayyana lokacin da bututun ƙarfe ke tafiya.Waɗannan tabo suna haifar da ƙaramin adadin zubewar bututun ƙarfe a farkon ko ƙarshen motsi.

 

Je zuwaZaresashe don ƙarin cikakkun bayanai na magance wannan matsala.

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Lokacin aikawa: Janairu-05-2021