Ngā Kāwai Pūrongo

Ko te Stereolithography (SLA, SL rānei) he hangarau tā 3D tino tika e whakamahi ana i te kapia whakaahua-aroaro hei rauemi mata. Ka whakamahia e tēnei hangarau ngā āhuatanga whakamaroke tere o te kapia whakaahua-aroaro i raro i te hihi laser UV roangaru motuhake, e āhei ai te hanga pai o ngā hanganga 3D matatini mā te hanga paparanga-i-te-paparanga.

Ko te photoresist, e mōhiotia ana ko te photoresist, e pā ana ki tētahi rauemi kiriata angiangi e rerekē ana tōna wairewa ina pāngia e te mārama UV, ngā hihi irahiko, ngā hihi katote, ngā hihi-X, me ētahi atu irahiko.

I roto i te ao hanga rakau hou e whai ana i te tino whai hua, te ataahua me te tiaki taiao, ko te whiriwhiri i te tukanga paninga e whakatau tika ana i te kounga o te hua me te utu whakaputa. Ko te paninga roera, te paninga rehu, me te paninga kaukau ngā tukanga matua e toru, me ō rātou ake āhuatanga motuhake, ā, he mahi nui tā rātou i roto i ngā horopaki tono rerekē. Ko te mārama hohonu ki ō rātou painga me ō rātou ngoikoretanga he taahiraa matua mō ngā kamupene hanga rakau ki te arotau i te whakaputanga me te whakarei ake i te whakataetae.

I roto i te mara o te paninga hiko korehau, kua whakaarohia e Ever Ray tētahi tauira hou: te polyurethane acrylate mahi-rua 13%; te kapia kiriaku polycarbonate mahi-rua 12%; tetrafunctional polyester acrylate 13%; te monomer mahi-toru TMPTA 12%; te polyether modified polydimethylsiloxane 0.1%; te photosensitizer 3.5%; te whakarewa 46.4%2.

I mirimiri mārie te maihao o te taraiwa i te mata o te papatohu waenga, ā, kāore he toenga tapumati i kitea i runga i te mata whakarewa ma. Kei muri i tēnei ko te mahi tahi a ngā paparanga e toru o ngā paninga tino tika me te matotoru katoa he iti iho i te whānui o te makawe.

I roto i te māramatanga whetū ngawari o te anga waea atamai, i raro i te kakano hiraka e rere ana i runga i te mata o te pane Nihokikorangi, i roto i te ārai ngota o te mataaratanga atamai ki te werawera - he hurihanga rauemi e akiakihia ana e te kapia UV kei te huri marie i ngā rohe ataahua me te haumaru o ngā hua 3C. I te tere o te whanaketanga o ngā hua hiko kaihoko ki te mama, te tiaki taiao me te whakawhaiaro, ka pa ki te hangarau paninga tuku iho ngā wero kāore i kitea i mua: Me pēhea te whakatutuki i te taurite i waenga i te "whakapaipai teitei", te "haumarutanga tino" me te "āhuatanga tino tinana" i te wā kotahi? Kua tukuna e Guangdong Ever Ray Environmental Protection New Materials Co., Ltd. he whakautu hou me te 17 tau o te rangahau me te whakawhanaketanga kapia UV.