Budada cinjirka ee dib loo cusboonaysiin karo waa budo lagu helo in lagu buufiyo emulsion polymer ka dibna lagu daro walxo la bedelay, kuwaas oo dib loo kala firdhi karo si ay u sameeyaan emulsion marka ay la kulmaan biyaha. Budada cinjirka ah ee dib loo cusboonaysiin karo ayaa inta badan loo isticmaalaa sidii wax lagu daro hoobiyeyaasha qalalan ee qallalan, kaas oo leh shaqooyinka hagaajinta shaqada hoobiye, hagaajinta dheecaanka, hagaajinta isku xirnaanta, iyo kordhinta xoogga isku xirnaanta. Waa nooc cusub oo ah walxo deegaanka u wanaagsan. Waqtigan xaadirka ah, budada cinjirka ah waxay u baahan tahay in lagu daro isku-xidhka foornada, dahaarka gidaarka dibadda, is-beddelka, budada putty, iwm. si loo hagaajiyo isku xidhka iyo caabbinta hoobiye
Emulsion-ka polymer-ka ee loo isticmaalo budada cinjirka ee dib loo cusboonaysiin karo waa emulsion polymer oo la sameeyay iyadoo lagu daray hal ama laba monomers vinyl acetate ahaan monomer gudaha Shiinaha. Waqtigan xaadirka ah, vinyl acetate-etylene copolymer emulsion, vinyl acetate - Inta badan ethylene tertiary carbonate copolymer emulsion, wax lagu daro ayaa lagu dari doonaa budada cinjirka ah ee la soo saaro si loo hagaajiyo anti-caking iyo dib u kala firdhinta. Si kastaba ha ahaatee, sababtoo ah qaab-dhismeedka vinyl acetate, xooggeeda asalka ah iyo awoodda daaweynta biyaha ma fiicna marka la eego adhesion ee looxyada daboolka iyo substrates sibidhka.
Emulsion acrylic wuxuu leeyahay iska caabin wanaagsan oo biyo ah waxaana si weyn loogu isticmaalaa warshadaha qalabka dhismaha, laakiin qalajinta tooska ah iyo habka buufinta budada waa mid aan qaan-gaarin, iyo saamiga ay ku leedahay budada emulsion-ka dib loo cusboonaysiin karo waa mid aad u yar, iyo dhejinta emulsion acrylic waa mid liidata, waana mid liidata. ku dheggan hoobiye. Horumarin aan ku filnayn oo ku saabsan xoogga isku xidhka ayaa xaddidaya isticmaalka emulsions acrylic.
Ujeedada cusub ee budada cinjirka 'acrylic acrylic' iyo habka diyaarintiisa ayaa ah in la helo alaabada budada cinjirka ah ee leh xoog isku xiran oo sarreeya iyo ku dheggan wanaagsan.
1. Budada cinjirka ah ee dib loo cusboonaysiin karo waxay leedahay isku xirnaan heer sare ah, taas oo wanaajin karta isku xirnaanta dhismaha hoobiye, wanaajiso isku dhejinta inta u dhaxaysa hoobiye iyo walxaha salka, iyo hagaajinta shaqada. Waxay ku habboon tahay qalabka dhismaha iyo hoobiyeyaal u baahan xoogga isku-xidhka sare. beerta, rajada suuqa waa ballaaran.
2. Nidaamka qaabeynta ee budada cinjirka ah ee dib loo cusboonaysiin karo, noocyo kala duwan oo emulsions polymer ah oo ku salaysan emulsion acrylic ayaa la doortaa oo la isku daraa iyadoo loo eegayo saamiga ku habboon, taas oo siin karta ciyaar buuxda faa'iidooyinkooda, hagaajinta waxqabadka budada cinjirka, iyo ballaariyo baaxadda budada cinjirka. baaxadda codsiga.
3. Diyaarinta budada cinjirka ah ee dib loo cusboonaysiin karo, dareeraha buufinta ayaa si toos ah loo kululeeyaa kuleylinta internetka, taas oo hagaajinaysa dib-u-celinta budada cinjirka ah.
4. Nidaamka qaacidada ee budada cinjirka ah ee dib loo cusboonaysiin karo, laba nooc oo isku dhafan oo ah kaalshiyam carbonate, budada talcum, kaolin iyo silicon dioxide ayaa loo doortaa sida wakiilada anti-caking oo leh saamiga ballaaran ee 1: 1-2, si ay budada cinjirka ah Qaybaha Duubista ayaa ka sii badan lebis waxaana la wanaajiyay hantida ka hortagga dubitaanka ee budada cinjirka ah.
5. Nidaamka qaabaynta ee budada cinjirka ah ee dib loo cusboonaysiin karo, hal ama isku dhafka silikoon defoamer iyo saliidda macdanta macdanta ayaa loo doortaa sida defoamer ee saamiga 1: 1, taas oo hagaajinaysa hantida filimka samaynta ee budada cinjirka waxay hagaajinaysaa awoodda isku xidhka ee hoobiye.
6. Habka diyaarinta ee budada cinjirka ee dib loo cusboonaysiin karo waa mid sahlan oo sahlan in la xaqiijiyo warshadaynta.
Waqtiga boostada: Mar-01-2023