Me yasa kuke buƙatar firinta 3D masana'antu SLA.
Tare da firintocin 3D na tebur mai araha, kayan bugu na 3D masu jure zafin jiki, da injunan gyare-gyaren allura, yana yiwuwa a ƙirƙira 3D bugu na allura a cikin gida don samar da samfuran aiki da ƙananan sassa masu aiki a cikin robobin samarwa. Don ƙananan ƙira (kimanin sassa 10-1000), 3D bugu na allura da aka buga yana adana lokaci da kuɗi idan aka kwatanta da ƙirar ƙarfe masu tsada. Har ila yau, suna ba da damar ƙirar masana'antu mafi agile, ƙyale injiniyoyi da masu zanen kaya don yin samfuri na allura da gwada tsarin ƙirar ƙira ko kuma a sauƙaƙe gyaggyarawa da ci gaba da ƙira akan ƙirar su tare da ƙarancin lokutan jagora da farashi.
Fasahar bugu na SLA 3D babban zaɓi ne don gyare-gyare. An siffanta shi da m surface gama da high daidaici cewa mold zai canja wurin zuwa karshe sashi da kuma wanda kuma facilitates rushewa. Kwafi na 3D da SLA ke samarwa an haɗa su da sinadarai kamar su cikakke mai yawa da isotropic, suna samar da gyare-gyaren aiki a ingancin da ba zai yiwu ba tare da ƙirar ƙira (FDM). Desktop da benchtop SLA resin printers, kamar waɗanda Formlabs ke bayarwa, suna sauƙaƙe aikin aiki kamar yadda suke da sauƙin aiwatarwa, aiki, da kulawa.
Formlabs Rigid 10K Resin shine darajar masana'antu, kayan da aka cika gilashin gaske wanda ke aiki azaman ingantaccen kayan gyare-gyare don nau'ikan geometries iri-iri da yanayin aiwatar da allura. Rigid 10K Resin yana da HDT na 218°C @ 0.45 MPa da maɗaukakin ƙarfi na 10,000 MPa, yana mai da shi ƙaƙƙarfan abu mai tsauri, da tsayayyen kayan gyare-gyaren thermally wanda zai kula da siffarsa ƙarƙashin matsi da zafin jiki don samar da sahihan sassa.
Rigid 10K Resin shine tafi-zuwa abu don buga ƙwararrun ƙira don gyare-gyaren allura, wanda muke nunawa tare da nazarin shari'o'i uku a cikin farar takarda. Cibiyar fasaha ta masana'antu ta Faransa IPC ta gudanar da binciken bincike kuma ta buga dubban sassa, masana'antun kwangila Multiplus suna amfani da shi don samar da ƙananan ƙira, kuma kamfanin haɓaka samfurin Novus Applications ya allurar ɗarurruwan zaren zaren daɗaɗɗa tare da tsayayyen 10K Resin mold.
High Temp Resin madadin abu ne wanda za'a iya la'akari dashi lokacin matsawa da matsa lamba na allura ba su da yawa kuma Rigid 10K Resin ba zai iya saduwa da yanayin zafin allurar da ake buƙata ba. High Temp Resin yana da zazzabi mai jujjuyawa (HDT) na 238°C @ 0.45 MPa, mafi girma a tsakanin resin Formlabs kuma ɗayan mafi girma a tsakanin resins akan kasuwa, yana ƙyale shi yayi tsayayya da yanayin zafi mai girma da rage lokacin sanyaya. Farar takarda ta mu ta hanyar binciken shari'a tare da Braskem, wani kamfani na petrochemical wanda ke gudanar da hawan allura 1,500 tare da abin da aka saka guda ɗaya wanda aka buga tare da Resin High Temp don samar da madauri. Kamfanin ya buga abin da aka saka kuma ya sanya shi a cikin wani nau'in ƙarfe na ƙarfe wanda aka haɗa a cikin tsarin allura. Wannan bayani ne mai ƙarfi don samar da jerin matsakaici da sauri.
High Temp Resin, duk da haka, yana da rauni sosai. A cikin yanayin da ya fi rikitarwa, yana jujjuyawa ko fashe cikin sauƙi. Ga wasu samfura, kaiwa fiye da dozin dozin na iya zama ƙalubale. Don magance wannan ƙalubalen, Yana da ƙarancin ƙarancin wutar lantarki fiye da High Temp Resin, wanda ke haifar da tsawon lokacin sanyaya, amma ya fi laushi kuma yana iya jure ɗaruruwan hawan keke.