Ihe mkpuchi akwa akwa

Akụkọ mmepe
Ihe karịrị afọ 2000 gara aga
Na China oge ochie, a na-eji gluu mkpuchi eme ihe n'elu akwa ákwà. N'oge ahụ, ọ na-abụkarị ogige ndị sitere n'okike dị ka lacquer na mmanụ tung, bụ ndị a na-ejikarị eme akwa akwa mmiri.
nke oge a
Ihe mkpuchi mkpuchi mkpuchi polymer dị iche iche apụtala nke ọma. Ngwaahịa mbụ ahụ nwere ntụpọ nke naanị enweghị mmiri ma ọ nweghị ike iru mmiri. Uwe ahụ e kpuchiri ekpuchi na-enwe mmetụta na-ekpo ọkụ na ọkụ mgbe ejiri ya mee ihe, nkasi obi ya adịghịkwa mma.
Kemgbe 1970s
Ndị na-eme nchọpụta emepụtala usoro nke mmiri na-ekpuchi mmiri na mmiri na-ekpuchi ihe mkpuchi maka akwa akwa site n'ịgbanwe usoro kemịkalụ nke mkpuchi mkpuchi na ịgbanwe usoro nhazi mkpuchi.
N'afọ adịbeghị anya
Adhesives mkpuchi na-arụ ọrụ na ihe mkpuchi mkpuchi ihe mejupụtara nwekwara ọganihu dị ukwuu

Nhazi site na nhazi kemịkalụ
1. Polyacrylate (PA):
A makwaara dị ka mkpuchi mkpuchi AC, ọ bụ mkpuchi kachasị na nke a na-ahụkarị ugbu a. Mgbe mkpuchi gasịrị, ọ nwere ike ịbawanye mmetụta aka, ikuku ikuku na sag.
PA na-acha ọcha gluu mkpuchi, ya bụ, mkpuchi akwa akwa acrylic resin na-acha ọcha n'elu ákwà ahụ, nwere ike ime ka mkpuchi nke ákwà ahụ dịkwuo elu, mee ka ọ bụrụ ihe na-adịghị mma, na-eme ka agba nke uwe ahụ dịkwuo ọkụ.
PA silver gluu mkpuchi, ya bụ, a oyi akwa nke ọlaọcha na-acha ọcha gluu na-ekpuchi n'elu ákwà, nke mere na ákwà nwere ọrụ nke na-echebe ìhè na radieshon. A na-ejikarị ya eme ihe maka ákwà mgbochi, ụlọ ntu na uwe.
2. Polyurethane (PU):
Mgbe mkpuchi gasịrị, akwa ahụ na-enwe mmetụta na-agbanwe agbanwe, na elu nwere mmetụta ihe nkiri.
Pu na-acha ọcha gluu mkpuchi, ya bụ, akwa akwa nke polyurethane resin na-acha ọcha na-ekpuchi n'elu ákwà ahụ, na ọrụ ya bụ otu ihe ahụ dị ka nke PA na-acha ọcha gluu, ma Pu-acha ọcha gluu mkpuchi nwere mmetụta zuru oke, na-agbanwe agbanwe. na mma ngwa ngwa.
Pu silver gluu mkpuchi nwere otu isi ọrụ dị ka PA silver gluu mkpuchi. Otú ọ dị, akwa mkpuchi ọlaọcha Pu nwere ihe nrịbama dị mma na ngwa ngwa ka mma. Maka ụlọ ntu na akwa ndị ọzọ chọrọ nrụgide mmiri dị elu, Pu silver mkpuchi akwa dị mma karịa akwa mkpuchi ọlaọcha PA.
3. Polyvinyl chloride (PVC):
A na-eji akwa eriri iko mee ya, akwa akwa iko na akwa kemịkalụ ma jiri usoro pụrụ iche kpuchie ya. Ọrụ ya bụ isi na-arụ ọrụ bụ: mkpuchi mmiri, ọkụ ọkụ, ihe akaebe mildew, ihe akaebe oyi na ihe mgbochi corrosion (nke a na-akpọ "akwa ihe akaebe atọ" na "akwa mkpuchi ise"); Nguzogide ịka nká; Nchekwa UV; Ọ dị mfe ihicha; Nnukwu okpomọkụ na-eguzogide (180 ℃) na ezigbo mkpuchi ọkụ.
4. silicone:
Silicone akwa elasticity mkpuchi, nke a makwaara dị ka mkpuchi akwụkwọ. Owu dị obere dabara adaba maka ịme akwa uwe elu. Ọ na-enwe mmetụta zuru oke, na-agbaji ma na-agbanwe, na-enwe ike nkwụsi ike na nkwụghachi azụ. Maka akwa akwa, ọ nwere ezigbo ngbanwe na ngwa ngwa.
5. roba sịntetik (dị ka neoprene).
Na mgbakwunye, enwere polytetrafluoroethylene, polyamide, polyester, polyethylene, polypropylene na protein.
Ka ọ dị ugbu a, a na-ejikarị polyacrylates na polyurethane.