Yethula:
Emkhakheni wezinhlanganisela zamakhemikhali, ama-photoinitiators adlala indima ebalulekile ekusetshenzisweni kwezimboni ezihlukahlukene, ikakhulukazi kwisayensi ye-polymer.Phakathi kwama-photoinitiators amaningi atholakalayo,I-TPO photoinitiator(CAS 75980-60-8)igqama njengenye yezinhlanganisela eziguquguqukayo nezisetshenziswa kabanzi.Kule bhulogi, sizocubungula imininingwane ethakazelisayo yeI-TPO photoinitiators,ukuveza izakhiwo zabo, izicelo kanye nezinzuzo.
Funda mayelanaI-TPO photoinitiators:
I-TPO, obeye aziwe njengo(2,4,6-trimethylbenzoyl)-diphenylphosphine oxide,iyi-photoinitiator esebenza kahle kakhulu futhi ingeye-ketone enamakha.Isakhiwo sayo esiyingqayizivele kanye nezakhiwo kuyenza ihambisane nezinqubo ezihlukahlukene ze-photopolymerization.Ngokumunca amandla okukhanya kwe-UV, iI-TPO photoinitiatoriqala ukusabela kokuxhumanisa ekugcineni okwenza i-polymer.
Izicelo kanye nezinzuzo:
1. Isistimu ye-Photoresist:I-TPO photoinitiatorisetshenziswa kabanzi ekuthuthukisweni kwezinhlelo ze-photoresist, ezibalulekile embonini yokukhiqiza i-semiconductor kanye ne-electronics.Ikhono layo lokuqalisa ukusabela kokwelapha ngokushesha likwenza kube ukukhetha kokuqala kokukhiqiza amaphethini okumelana namabhodi wesekethe aphrintiwe namadivayisi e-microelectronic.
2. Izingubo zokugqoka noyinki: Ukuguquguquka kweI-TPO photoinitiatorsibenza bafanelekele i-UV-curred coatings kanye noyinki.Kusukela ezimbotsheni zokhuni kuya kwezinsimbi, i-TPO iqinisekisa isiphetho sekhwalithi ephezulu ngokunamathela okuthuthukisiwe nokumelana.Iphinde inikeze amandla izinqubo zokuphrinta ezisebenza kahle ezimbonini zokupakisha nezobuciko bezithombe.
3. Izinamathiselo nama-sealants:I-TPO photoinitiatorsthuthukisa ukwakheka kwe-adhesive kanye ne-sealant ngokukhuthaza ukuphulukiswa okusheshayo nokubopha.Ivame ukusetshenziswa ekukhiqizeni okunamathelayo kwezokwelapha, amateyipu namalebula.I-TPO iqinisekisa isibopho esiqinile nesihlala isikhathi eside, ngisho nasezimweni eziyinselele.
4. Ukuphrinta kwe-3D: Ngokuthandwa okukhulayo kokuphrinta kwe-3D,I-TPO photoinitiatorisibe yingxenye ethembekile ku-UV-based 3D printing resin.Ilapha ngokushesha futhi yakha ama-polymer azinzile, ivumela ukudalwa kwezinto eziphrintiwe ze-3D eziyinkimbinkimbi nezinembayo.
Izinzuzo zeI-TPO photoinitiator:
- Ukusebenza kahle okuphezulu:I-TPOinezici ezinhle kakhulu zokumunca ukukhanya, okuvumela inqubo ye-photopolymerization esheshayo nephumelelayo.
- Ukuhambisana Okubanzi:I-TPOiyahambisana nezinhlobonhlobo zama-resin nama-monomers, okwenza kube ukukhetha okuguquguqukayo kwezinhlelo zokusebenza ezahlukahlukene.
- Iphunga Eliphansi Nokufuduka Okuphansi:I-TPO photoinitiatorszaziwa ngephunga lazo eliphansi, okuzenza zilungele izicelo lapho iphunga likhathaza khona.Ukwengeza, ifuduka kancane, iqinisekisa ukuphepha nokuzinza komkhiqizo wokugcina.
Ekuphetheni:
Ngokusebenza kwayo okuhle kakhulu kanye nohlu olubanzi lwezinhlelo zokusebenza,I-TPO photoinitiatorsbaye bashintsha izimboni ezihlukahlukene ezithembele kuzinqubo ze-photopolymerization.Amandla ayo okuphulukisa asebenzayo kanye nokuhambisana nama-substrates ahlukene ayenza ibe yingxenye ebalulekile ekukhiqizeni okokunamathela, oyinki, okunamathelayo ngisho nezinto eziphrintiwe ze-3D.Njengoba ubuchwepheshe buqhubeka nokuthuthuka,I-TPO photoinitiator (I-CAS 75980-60-8) ngokungangabazeki izohlala iyisithako esiyinhloko kusayensi ye-photopolymer.
QAPHELA: Ulwazi olunikezwe kule bhulogi olokuqonda okujwayelekile kuphela.Kuhlale kunconywa ukuthi ubhekisele kudatha ethile yezobuchwepheshe kanye nesiqondiso esinikezwa umenzi ukuze kusetshenziswe okunembile nokusetshenziswa kweI-TPO photoinitiators.
Isikhathi sokuthumela: Nov-08-2023