I. Amacandelo angundoqo kunye neMisebenzi ye-Silicone Ink Formulations
I-Silicone inki yi-inki ekhethekileyo eyenzelwe ukuprinta kwimigangatho ye-silicone. Ukuqulunqwa kwayo kufuneka kulinganise ukunamathela, ukuguquguquka, kunye nokumelana nemozulu. Izithako eziphambili ziquka:
1. Isiseko: Ngokuqhelekileyo irabha ye-silicone elulwelo (LSR) okanye -ubushushu obuphezulu berabha yesilicone (HTV), i-accounting ye-60%-80% (umthombo wedatha: i-Organic Silicone Materials, ngo-2022), ibonelela ngeempawu eziphambili zokwenza ifilimu.
2. I-Crosslinker: Ioli ye-silicone ye-Hydrogenated okanye i-platinum catalyst, i-akhawunti ye-1% -5%, ukukhuthaza ukusabela kokuphilisa.
3. I-Pigment / Filler: Ii-pigment ze-Inorganic (ezifana ne-titanium dioxide kunye ne-iron oxide) ezibalelwa kwi-5% -15%, kufuneka zihlangabezane neemfuno zokumelana nokushisa ngaphezu kwe-200℃(ASTM D1208).
4. I-Solvent: I-solvent ye-isoparafini enobume bendalo (njenge-Isopar G), i-akhawunti ye-10% -20%, kunye ne-viscosity ehlengahlengisiweyo kwi-2000-5000 cP (kwi-25 degree).
II. Usetyenziso oluQhelekileyo kunye noPhuculo lweNkqubo
1. Ukushicilelwa kumaQhosha eMveliso yoMbane
- Ifuna inki ukutyeba Ngaphantsi okanye ilingana 20μm kunye nokuxhathisa abrasion> 5000 rubs (kuvavanywa ngokwe ISO 5470).
- Imeko: Iqhosha le-smartwotshi lisebenzisa izinto ezimbini-zongezelelo lwamacandelo{2}}i-inki ye-silicone ephilisayo, enyangwa kwi-120℃imizuzu engama-30, ifezekisa imfuduko{5}}ekushicilelo lwasimahla.
2. Ukuleyibhelishwa kwesixhobo soNyango
- Ifuna i-USP Class VI yokuqinisekisa i-biocompatibility, ngokuqhelekileyo isebenzisa inkqubo ye-platinum catalyst.
- Ubunzima beNkqubo: -unyango lobushushu obuphantsi (ngaphantsi kwe-80℃) kufuna ukongezwa kwe-catalyst ebambezelekile, ukwandisa ixesha lokunyanga ukuya kwiiyure ze-4-6.
III. Iindlela zoPhuhliso lweTekhnoloji
1. UBungane kokusiNgqongileyo: Uphuhliso lwee-inki zesilicone ezisekelwe emanzini ({1}umxholo weVOC<50g/L, compliant with EU REACH regulations).
2. Ukwandiswa kokuSebenza: Ii-inks ze-silicone eziqhubayo (i-volume resistivity ukuya kwi-10³Ω·cm) yokuprintwa kwesekethe eguquguqukayo.
