Lokacin ambaton ayyukan samfuri, wajibi ne a zaɓi hanyoyin sarrafawa masu dacewa bisa ga fasalin sassan don kammala ayyukan samfur cikin sauri da mafi kyau.Yanzu, an fi tsunduma cikin sarrafa samfura, sarrafa lathe, 3D bugu, yin fim, gyare-gyare mai sauri, da sauransu. A yau za mu yi magana game da bambanci tsakanin sarrafa lathe da 3D bugu.
Da farko dai, bugu na 3D fasaha ce ta haɓaka kayan aiki, kuma sarrafa lathe abu ne da aka rage fasahar, don haka sun bambanta da kayan.
1. Bambance-bambancen kayan aiki
Abubuwan bugu uku sun haɗa da ruwa guduro (SLA), foda nailan (SLS), foda karfe (SLM), gypsum foda (bugu mai cikakken launi), sandstone foda (bugu mai cikakken launi), waya (DFM), takardar ( LOM), da sauransu. Gudun ruwa, nailan foda da foda na karfe sun mamaye mafi yawan kasuwancin bugu na 3D na masana'antu.
Kayayyakin da ake amfani da su wajen sarrafa lanƙwasa duk faranti ne, waɗanda kayan kamar faranti ne.Ta hanyar auna tsayi, nisa da tsawo don sawa sassan, an yanke faranti don sarrafawa.Matsakaicin kayan aikin sarrafa lathe shine bugu na 3D.A takaice, ana iya sarrafa kayan aiki da faranti na filastik ta hanyar lathe, kuma yawan abubuwan da aka ƙera ya fi na 3D bugu.
2. Bambance-bambance a cikin sassa saboda ka'idar kafa
Kamar yadda muka ambata a baya, 3D bugu wani nau'in masana'anta ne na ƙari.Ƙa'idarsa ita ce a yanke samfurin zuwa N Layers/N Multi-points, sa'an nan kuma jera su Layer ta Layer/point-by-point a cikin tsari, kamar ginin gine-gine.Haka.Saboda haka, 3D bugu na iya yadda ya kamata aiwatar da samar da sassa tare da hadaddun Tsarin, kamar m sassa, yayin da CNC da wuya a gane m sassa sarrafa.
CNC ita ce hanyar rage sarrafa kayan aiki.Ta hanyar aiki mai sauri na kayan aiki daban-daban, an yanke sassan da ake buƙata bisa ga wukake da aka tsara.Saboda haka, lathe ba zai iya samun kusurwoyi masu zagaye na wani baka ba, amma ba zai iya aiwatar da kusurwoyin dama kai tsaye ba, wanda za'a iya ganewa ta hanyar fasahar yankan waya.sarrafa lathe na kusurwar dama na waje ba matsala.Sabili da haka, ana iya la'akari da sassan madaidaicin kusurwa na ciki don zaɓar sarrafa bugu na 3D da samarwa.
Idan farfajiyar ɓangaren ɓangaren yana da girma sosai, ana bada shawara don zaɓar bugu na 3D.Lathe sarrafa saman yana ɗaukar lokaci sosai, kuma idan shirye-shirye da masanan injina ba su da isasshen isasshen, ba za su iya barin bayyanannun alamu akan sassan ba.
3. Bambance-bambance a cikin software mai aiki
Yawancin software na yankan bugu na 3D yana da sauƙin aiki, ko da ɗan ɗan adam na iya amfani da ƙwararrun software na slicing na kwana ɗaya ko biyu ƙarƙashin jagorar ƙwararru.Saboda software na slicing yana da sauƙin haɓakawa, ana iya samar da tallafin ta atomatik, wanda shine dalilin da ya sa 3D bugu zai iya isa ga masu amfani da su.Software na shirye-shiryen CNC ya fi rikitarwa kuma yana buƙatar ƙwararru don sarrafa ta.
4. Bambance-bambance a bayan-aiki
Babu zaɓuɓɓuka da yawa don sassan bugu uku bayan sarrafawa.Gabaɗaya, ana goge su, ana fesa su, ana lalata su, ana rina su.Baya ga abubuwan da aka ambata a sama, akwai na'urorin lantarki, bugu na siliki, bugu, annodized, zane-zane na laser, yashi, da dai sauransu.Abin da ke sama shine bambanci tsakanin sarrafa lathe ɗin mu na CNC da bugu na 3D.Saboda shirye-shiryen yana da matukar rikitarwa, wani bangare na iya samun tsarin injina na CNC da yawa, kuma bugu na 3D zai kasance kawai ingantacciyar haƙiƙa saboda sanya ɗan ƙaramin sashi na abubuwan sarrafa lokaci.
Lokacin aikawa: Mayu-12-2022
