Mene ne bambanci tsakanin CNC machining da 3D bugu?

1. Bambance-bambancen kayan aiki:

3D bugu kayan yafi hada da ruwa guduro (SLA), nailan foda (SLS), karfe foda (SLM), gypsum foda (cikakken launi bugu), sandstone foda (cikakken launi bugu), waya (DFM), sheet (LOM) da yawa. Kara.Resins na ruwa, foda na nailan da foda na karfe suna lissafin mafi yawan kasuwa don buga 3D na masana'antu.Kayayyakin da ake amfani da su don injinan CNC duk guntun faranti ne, wato, kayan kamar faranti.Ta hanyar auna tsayi, nisa, tsawo da lalacewa na sassan, an yanke madaidaicin faranti don sarrafawa.

Akwai ƙarin zaɓuɓɓukan kayan aikin injin CNC fiye da bugu 3D.Janar hardware da filastik zanen gado za a iya CNC machined, da yawa gyare-gyaren sassa ya fi 3D bugu.

2. Bambance-bambance a cikin sassa saboda ka'idodin gyare-gyare

3D bugu na iya sarrafa sassa yadda ya kamata tare da hadaddun sifofi, kamar sassa mara ƙarfi, yayin da CNC ke da wahalar aiwatar da ɓarna.

CNC machining ne subtractive masana'antu.Ta hanyar kayan aiki daban-daban da ke gudana cikin sauri, an yanke sassan da ake buƙata bisa ga hanyar kayan aiki da aka tsara.Don haka, injinan CNC na iya aiwatar da sasanninta tare da wani radiyon kawai, amma ba zai iya aiwatar da kusurwoyin dama na ciki kai tsaye ba, waɗanda dole ne a gane su ta hanyar yankan waya da sauran matakai.A waje kusurwar dama CNC machining ba matsala.Sabili da haka, ana iya la'akari da sassa tare da kusurwar dama na ciki don bugu na 3D.

Akwai kuma saman.Idan surface area na;sashin yana da girman girman gaske, ana bada shawara don zaɓar bugu na 3D.CNC machining na saman yana ɗaukar lokaci, kuma idan shirye-shiryen da ƙwarewar ma'aikaci ba su isa ba, yana da sauƙi don barin layin bayyane akan sassa.

3. Bambance-bambance a cikin software mai aiki

Yawancin software na slicing don bugun 3D yana da sauƙin aiki.Ko da ɗan ƙasa na iya yin aiki da fasaha na slicing software a cikin kwana ɗaya ko biyu tare da jagorar ƙwararru.Saboda software na yanka a halin yanzu yana da sauƙin ingantawa, kuma ana iya samar da tallafi ta atomatik, wanda shine dalilin da ya sa za a iya yada bugu na 3D ga masu amfani ɗaya.

4. Bambance-bambance a bayan-aiki

Akwai ba zai yiwu post-aiki zažužžukan ga 3D buga sassa, kullum nika, man allura, deburring, rini, da dai sauransu Akwai daban-daban post-aiki zažužžukan ga CNC machined sassa, ban da nika, man allura, deburring, electroplating, siliki. allo bugu, pad bugu, karfe hadawan abu da iskar shaka, Laser engraving, sandblasting da sauransu.Akwai jerin sauraren ji, kuma akwai ƙwarewa a cikin masana'antar fasaha.CNC machining da 3D bugu kowanne yana da nasa abũbuwan amfãni da rashin amfani.Zaɓin fasahar sarrafa madaidaicin yana da tasiri mai mahimmanci akan aikin samfurin ku.

Don sake buga tallace-tallace, tuntuɓi marubucin don izini, kuma don sake bugawa ba na kasuwanci ba, da fatan za a nuna tushen.