I-resin ye-UV eyi-1200A enamathelayo kwi-primer yebhodi yoxinano kunye ne-substrate yesinyithi

I-Acrylic Resin 1200A eKhethekileyo ePhiliswe nge-UV: "Ilitye lembombo elingabonakaliyo" lePrecision Coating

Kwicandelo leeprimer zoshishino kunye nokuphuculwa kokunamathela kwe-substrate, i-UV-cured special modified acrylic resin 1200A isebenza njengesisombululo esitsha seeprimer ze-MDF kunye neengubo zesinyithi zangaphambi konyango. Ukuncipha kwayo okuncinci kakhulu, ukwakheka kwefilimu eguquguqukayo kakhulu, ukumelana kwamanzi okugqwesileyo, kunye nokunamathela okugqwesileyo kwiingubo ze-melamine resin kunye nee-substrates zesinyithi kungenisa ixabiso elizinzileyo lexesha elide kubunjineli bomphezulu.

Ukuncipha Okuphantsi Kakhulu Kokunyanga – Kuzinzile Ngokwemilinganiselo Njengesiseko

Xa i-volume shrinkage inyibilikisiwe ingaphantsi kwe-1.5% (ASTM D2566), le resin inciphisa uxinzelelo lwangaphakathi lwe-coating olunokubangela ukuqhekeka okanye ukugoba. Ifanelekile kakhulu kwi-primers ze-MDF ezichanekileyo kunye ne-microelectronic metal encapsulations, ukuqinisekisa ukuphindaphinda ngokuchanekileyo kwe-textures eyinkimbinkimbi.

Ukwenziwa kweFilimu eguquguqukayo kakhulu – Ukuziqhelanisa ngokuguquguqukayo neSubstrate

Emva kokunyibilika, ifilimu ibonisa ubunzima be-Shore A obuyi-≤50, nto leyo eyenza ukuba ithambe njenge-elastomer. Oku kuthamba kuvumela ukuba i-coating ikwazi ukumelana nokwanda kobushushu kunye nokucutheka kwe-MDF okanye ukugoba kwe-substrates zesinyithi, nto leyo enciphisa ngempumelelo imiba ye-interface delamination edla ngokunxulunyaniswa nee-primers eziqinileyo kwaye yandise ubomi benkonzo yefenitshala kunye neepaneli zokuhombisa.

Ukumelana Okugqwesileyo Namanzi - Ukumelana Nokungena Komswakama

Iguqulwe ngamaqela angathandi manzi, i-coating ifikelela kwizinga lokufunxwa kwamanzi elingaphantsi kwe-0.5% (GB/T 1733) kwaye ihlala ingenamhlophe okanye iqhuma emva kweeyure ezingama-240 zokuntywiliselwa. Olu phawu lwenza ukuba ibe lolona khetho lufanelekileyo lokusetyenziswa kwiikhabhathi zangasese nakwiindawo zokubeka isinyithi zangaphandle, ikhusela izinto ezingaphantsi komhlaba ekungcoleni okubangelwa kukufuma.

Ukunamathela Okubalaseleyo – Ingcali Yokudibanisa Izinto Ezinqamlezileyo

Ukubonisa umlinganiselo wokunamathela we-5B kwiingubo ze-melamine resin (ASTM D3359) kunye nenqanaba lokunamathela elingenasiphako (umgangatho we-0) kwi-substrates zesinyithi (i-aluminium, intsimbi) ngovavanyo lwe-cross-hatch, i-resin ifikelela "kwi-interlocking yenqanaba le-molecular" ngaphandle kwesidingo sokusila okanye ii-primer ezongezelelweyo. Olu ncamathelo lubalaseleyo lunciphisa kakhulu umngcipheko wokuqhekeka kwaye lusetyenziswa kakhulu kwii-primer zefenitshala ze-MDF ezenziwe ngokwezifiso kunye neengubo zentsimbi zemoto zangaphambi konyango.

Ukususela ekuphuculeni ukuphuculwa kokusingqongileyo kwemveliso yasekhaya ukuya ekuqinisekiseni ukhuseleko oluhlala ixesha elide lweentsimbi zoshishino, i-UV-cured special modified acrylic resin—eneempawu zayo eziphambili zokuzinza, ukuguquguquka, ukuqina, kunye nokunamathela okuqinileyo—ichaza kwakhona umgangatho wokusebenza kwe-primer, ivumela ukubopha okungenakushukuma nokukhuselekileyo phakathi kwezinto ezisetyenziswayo kunye neengubo.