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Oru oma matting nke UV mkpuchi

Ọ nwere ike isiri ike nweta matt emecha na 100% solids UV curable mkpuchi.Otu isiokwu na-adịbeghị anya na-akọwa ihe dị iche iche matting ma na-akọwa ihe mgbanwe nhazi ndị ọzọ dị mkpa.

Isi akụkọ nke mbipụta ọhụrụ nke European Coatings Journal na-akọwa ihe isi ike nke inweta matt 100% solids UV- mkpuchi.Dịka ọmụmaatụ, ngwaahịa ndị na-azụ ahịa na-ekpughere iyi na mmetọ ugboro ugboro n'oge ndụ ha niile, mkpuchi dị nro ga-adị ogologo oge.Agbanyeghị, imezi mmetụta dị nro na nguzogide iyi bụ nnukwu ihe ịma aka.Ọzọkwa ịba ụba nke ihe nkiri shrinkage bụ ihe mgbochi n'inweta mmetụta dị mma matting.

Ndị ode akwụkwọ nwalere nchikota dị iche iche nke silica matting agents na UV reactive diluents na-amụ banyere rheology na ọdịdị ha.Nnwale ahụ gosipụtara nsonaazụ dị elu dị elu, dabere na ụdị silica na diluents.

Tụkwasị na nke ahụ, ndị na-ede akwụkwọ na-amụ ultrafine polyamide powders nke gosipụtara arụmọrụ dị elu ma na-enwe mmetụta dị nta na rheology karịa silicas.Dị ka nhọrọ nke atọ excimer tupu ọgwụgwọ a nyochara.A na-eji teknụzụ a n'ọtụtụ mpaghara mmepụta ihe na ngwa.Excimer na-anọchite anya "dimer nwere obi ụtọ", ya bụ, dimer (dịka Xe-Xe-, Kr-Cl gas) nke na-enwe mmasị na ọnọdụ ike dị elu na-eso ntinye voltaji ọzọ.N'ihi na "dimers nwere obi ụtọ" ndị a anaghị akwụsi ike, ha na-agbasa n'ime nanoseconds ole na ole, na-agbanwe ike ha na-akpali akpali ka ọ bụrụ radieshon anya.Teknụzụ a gosipụtara nsonaazụ dị mma, ma ọ bụ naanị n'ọnọdụ ụfọdụ.

Na Mee 29, Xavier Drujon, onye edemede nke akụkọ ahụ ga-akọwa ihe ọmụmụ na nsonaazụ n'oge webcast European Coatings Live anyị kwa ọnwa.Ịga webcast bụ n'efu kpamkpam.


Oge nzipu: Mee-16-2023