Colorcom Group mepụtara ụdị mkpuchi ọhụrụ: mkpuchi silicon, nke mejupụtara silicone na acrylic copolymer. Ihe mkpuchi silicon bụ ụdị mkpuchi nka ọhụrụ nwere ụfọdụ ederede site na iji silicone emulsion mesiri ike dị ka isi ihe nkiri na-emepụta ihe na silica dị ọcha dị ka isi awọ.
1. Ihe mejupụtara
Silicone emulsion, silicon dioxide,
Emulsion silicone:
Acrylic acid dị ka akụrụngwa dị elu maka mmepụta mkpuchi, nwere ọtụtụ ihe ngosi ngwa ngwa, emulsion siri ike na silicone dabere na emulsion acrylic, ojiji nke silicone gbanwere ụdị emulsion dị elu, bụ atụmatụ iji melite arụmọrụ zuru oke. nke mkpuchi.
Silicon dioxide:
Silicon dioxide bụ pigmenti anụ ahụ dị elu, nke nwere nguzogide siri ike, ike siri ike, àgwà ndị na-eguzogide ihu igwe siri ike, ma ọnụ ọgụgụ silica dị ukwuu, dị mfe ịmalite, n'ihi ya, ego mgbakwunye n'ozuzu na usoro nhazi mkpuchi adịghị oke. Ọnụ ọgụgụ nke silica agbakwunyere na mkpuchi silicon na-abawanye nke ukwuu, ọdịnaya silica ya nwere ike ịbụ okpukpu 5 ruo 10 karịa nke mkpuchi nkịtị.
2. Usoro nka
Teknụzụ na-ewusi silicone ike
Mmeghachi omume polymerization nke resin acrylic na-emepụta emulsion agba dị elu. Resin acrylic dị ọcha nwere ogo nchekwa gburugburu ebe obibi dị elu, mana ọ nwere mmejọ dị ka nguzogide mmiri na-adịghị mma, nrapado na-adịghị mma, oke okpomọkụ tackiness, na ike siri ike. Iji merie adịghị ike nke acrylate, nchọpụta egosiwo na site n'iji dochie carbon element na C = O abụọ njikọ na acrylate na silicon element, a silicone ike emulsion nwere ike nweta. Ebe ọ bụ na njikọ ike nke njikọ abụọ nke Si = O dị elu, emulsion na-esiwanye ike, na nkwụsị ihu igwe ya, nkwụsị mmiri, na adhesion nwere ike ime ka ọ dịkwuo mma.
3. Uru
Ọkara udidi
Silicon dabeere coatings n'ozuzu nwere a ọkara udidi, visual na aka aka bụ doro anya dị iche iche si nkịtị latex agba, na nkewa dị ka a ụdị art agba, n'ihi na silicon dabeere agba ahụ pigmenti nwere ọnụ ọgụgụ buru ibu nke inorganic ịnweta pigmenti, otú silicon. -dabere mkpuchi n'ozuzu nwere ụfọdụ dara udidi.
Ụtọ dị ọcha na nchedo gburugburu ebe obibi
Ebe ọ bụ na mkpuchi silicone na-eji silicone-modified na wusiri ike emulsions dị ka isi ihe na-emepụta ihe nkiri, a na-eji obere ihe mgbakwunye eme ihe na usoro mmepụta ihe n'ikpeazụ, n'ihi ya, ha nwere ọkwa nchebe dị elu na gburugburu ebe obibi ma bụrụ otu n'ime mkpuchi elu kachasị ọhụrụ. iche. Enwere ike ịmegharị agba nke silikone n'ezie n'ime awa 4 mgbe eserese, na isi anaghị ebupụta ihe ndị na-emerụ ahụ n'ime oghere.
Isi ike dị elu
Ihe mkpuchi nke silicon na-eji silica eme ihe dị ka isi pigmenti, ya mere, ike zuru ezu nke ihe nkiri mkpuchi ahụ dị elu, nkwụsị nkwụsị dị mma, ndụ ọrụ nke ihe nkiri mkpuchi dị ogologo;
4. Ụzọ ewu
Ihe mkpuchi nke silicon dabara adaba maka ịgbasa ihe owuwu, n'ihi na mkpuchi nke silicon nwere ụfọdụ udidi granular, iji hụ na mwepu dị mma, ọ dị mma iji egbe ịgba agba emebere maka ụzọ ihe na nkewa ụzọ gas.
5. Oke ngwa
Agba nke dabeere na silicone bụ ihe osise nke nwere micro-texture, nke kwesịrị ekwesị maka ịchọ mma mgbidi ime ụlọ na nchebe gburugburu ebe obibi dị elu na ọkwa dị elu. Ọ bụ karịsịa kwesịrị ekwesị maka ìhè okomoko mgbidi mma.
6. Atụmanya ụlọ ọrụ
Teknụzụ na-ewusi silicone bụ nke ngalaba nyocha dị mkpa nke teknụzụ mgbanwe mkpuchi. Ka ọ dị ugbu a, ihe ngosi ngwa na-etowanye eto. Ihe mkpuchi nke silicon nwere njirimara nke nchebe gburugburu ebe obibi, uto dị ọcha, ogologo ndụ ọrụ, ihe nkiri mkpuchi mkpuchi, ihe mkpuchi unyi na akwa mkpuchi akwa, nke kwesịrị ekwesị maka ụdị ụlọ ọ bụla. Site na nyocha teknụzụ na-aga n'ihu na mmepe na imepụta ihe ọhụrụ, mkpuchi mkpuchi silicon ga-abụ otu n'ime ebumnuche mmepe nke ahịa mkpuchi n'ọdịnihu.
Oge nzipu: Dec-29-2023