Te Whakamahinga o ngā Resin Whakaora UV i roto i te Panana Whao Whakaora-rua
1. Te Papamuri Hangarau me te Putea Hua a Ever Ray
I te tīmatanga o te whakarewatanga o Ever Ray i te tau 2006, ehara i te mea ko te rangahau me te whanaketanga anake te kaupapa matua, engari ko te hanga kapia UV-whakaora hoki. E rua ngā turanga whakaputa atamai e whakahaerehia ana i Yunfu me Jiangmen, me te kaha whakaputa ā-tau neke atu i te 20,000 tana. Kei roto i tana raina hua: polyurethane acrylate (PUA), epoxy acrylate (EA), silicone-modified resins, me ētahi atu...
I te mea e mōhiotia ana ko ia tētahi "Pakihi Iti me te Waenga Motuhake, Whakapaipai, Auaha hoki" i te Porowini o Guangdong, kua whakatūria e Ever Ray tētahi pokapū R&D tahi me ngā whare wānanga, e arotahi ana ki ngā putanga hou o te whai huatanga o te rongoā me te atawhai i te taiao.
2. Te Uara Whakamahinga o te Hangarau Whakaora-Rua i roto i te Panana Whao
E rua ngā ngoikoretanga nui o te paninga whao UV tuku iho: ko te whakaora i ngā ira matapo me te whakaurunga tae.
Te whakaora i ngā ira matapo: ka āraia ngā mata whao uaua (pērā i ngā taha taha me ngā kakano koretake) e te mārama, ka mutu ka kore e oti te whakaora;
Te pokanoa o te tae: ka mimitihia e ngā tae pouri te mārama UV, ka whakaitihia te hohonutanga o te whakapakeketanga.
Mā te hangarau whakamahana rua-whakaora ka arohia ēnei take mā te tauhohenga ā-wāhanga:
Te wāhanga tuatahi (whakamātautau whakaahua): Ka tīmata te whakamaroke tere o te mata i te mārama UV (20–40 hēkona);
Te wāhanga tuarua (whakamaroke wera): ka whakahohehia e te whakamahana pāmahana iti (50–80°C) ngā kaiwhakaoho wera huna, ka tutuki ai te hononga whakawhiti hohonu.
3. Te Whakamahinga o ngā Resin Ever Ray Core ki te Panana Whao Whakaora-Rua
Polyurethane Acrylate (PUA)
Kei roto i ngā kapia PUA a Ever Ray ngā āhuatanga urutau e whai ake nei:
He ngāwari teitei: ka whakarato i ngā āhuatanga ārai-piko o te peita whao, ka ārai i te ngatata i puta mai i te nekehanga o te whao;
Te tauhohenga pāmahana iti: ka pāngia e ngā tauhohenga toronga mekameka me ngā kaiwhakaoho wera (pērā i ngā imidazole kua whakarerekētia) i te 50–80°C, ka whakarei ake i te piri hohonu.
Epoxy Acrylate (EA)
Ko ngā painga o ngā kapia ranu epoxy-acrylate a Ever Ray e whai ake nei:
Tautoko pakeke teitei: ka eke te pakeke o te pene ki runga ake i te 3H i muri i te whakamaroke (ko te peita whao noa he tata ki te 2H);
Hoahoa rōpū mahi takirua: ka whai wāhi te here takirua kiriaku ki te whakamaroke mārama, ā, ka honoa te rōpū epoxy ki te kaihoko whakamaroke hydrazide i raro i te whakamahana hei hanga i tētahi whatunga uruhanga (IPN).
Reini kua whakarerekētia ki te silicone
Whakamahia hei whakatika i te ātete ki te koroheketanga wera me ngā take piri o te mata:
Ka whakapai ake te wāhanga silicone i te ātete ki te werawera me te hopi horoi;
Mā te rōpū pito acrylate ka taea te hototahi ki ngā pūnaha UV.
4. Pūnaha Whakaara Whakaahua me te Pūnaha Whakaara Wera
Ka whakaratohia e Ever Ray ngā otinga tīmatanga ritenga:
Ka whakamahia e Ever Ray te hoahoa macromolecular photoinitiator (pēnei i te TPO here-polymer) hei whakaiti i te hekenga me te whakatutuki i ngā paerewa haumaru whakapaipai.
5. Tukanga Whakaputa me ngā Hangarau Auaha
Hangarau Marara Nano-whakakī
Te tāpiri i te nanosilica kua whakarerekētia (1–100nm):
Ka whakapai ake i te ātete ki te kakahu (neke atu i te 30% teitei ake i ngā hua tuku iho);
Ka ārai i te ahotea whakaora o te whakaheke me te aukati i ngā kapiti moroiti.
Tukanga Whakaora Wera Pāmahana-Iti
Mā te whakamahi i te whakamahana 50–80°C (he iti iho i te 120°C o te whakamahana wera tuku iho):
Ka ārai i te kino o te moenga whao i te pāmahana tiketike;
Hei whakapoto i te wā whakamaroke tuarua i roto i te 10–15 meneti.
6. Ngā Auahatanga Whanaketanga ā-Mārama
Te Whakawhanuitanga o te Whakaora Mārama Kitea
Kei te whakawhanake a Ever Ray i tētahi pūnaha whakaoho mārama kikorangi hei whakakapi mārire i ngā pūtake mārama UV, hei whakaiti hoki i te kino o te mārama ki ngā ringaringa o ngā kaimahi toi whao.
Ngā Whakamahinga Resin e Hangai Ana ki te Koiora
Kei te whakawhanake mātou i ngā kapia UV kua whakarerekētia ki ngā matū rosin tūturu hei whakarei ake i te pumau.
Ngā Colloid Arotau Atamai
Hei tūhura i te whakakotahitanga o ngā kapia whakarerekē tae e aro ana ki te pāmahana me ngā pūnaha whakaora-rua, koinei te huarahi ki te whakatutuki i ngā huringa tae hihiri e whakawhirinaki ana ki te pāmahana i roto i te peita whao.
Whakamutunga
Ka whakamahia e Ever Ray tana here kapia mahi-teitei, te pūnaha whakaoho ritenga, me te hangarau whakarei-nano hei whakatutuki i te mahi whakaputa whai hua me te mahi whakamaroke hohonu i roto i te whakakanapa whao-mārama-rua me te whakamahana-rua. He tino pai tēnei otinga mō ngā whare whakapaipai papai, e whakatau ana i te wero ahumahi o te whakamaroke kore o ngā whakakanapa whao tae pouri, me te whai hoki i ngā ture taiao kore-HEMA a te EU. Mā te piki haere o te whakamahinga o te whakamaroke mārama kitea me ngā rauemi hanga-koiora, ka kaha ake ōna painga hangarau.
