Wararka - Immisa nooc oo rinji dabaq ah ayaa inta badan la isticmaalaa? Waa maxay sifooyinka dahaarka sagxadda?

Dahaarka sagxada

Rinjiga sagxadawaxaa loogu yeeraa rinjiga sagxadda ee warshadaha sagxadda, dadka qaarna waxay ugu yeeraan rinjiga sagxadda, laakiin dhab ahaantii, waa wax la mid ah, kaliya magaca ayaa ka duwan, inta badan wuxuu ka kooban yahay resin epoxy, pigment, wakiilka daawoyinka, buuxinta iyo qaybaha kale, inta badan loo isticmaalo qurxinta qurxinta ee dhulka, ilaalinta shaqada dhulka, laakiin sidoo kale sida waafaqsan shuruudaha qaar ka mid ah hawlaha kale, sida anti-protection, anti-protection, anti-dip, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection, anti-protection. iwm Waxaa loo isticmaalaa warshado badan, aqoon-is-weydaarsiyo, saqafyo hoose, garoonnada ciyaaraha dibadda, waddooyinka, waddooyinka iyo wixii la mid ah.

Waa maxay dahaarka sagxada guud?

1, Pervinyl chloride dahaarka sibidhka sibidhka

Dahaarka sagxadda sibidhka ee chloride Pervinyl waa mid ka mid ah alaabtii hore ee loo isticmaalo sidii resin synthetic ee qurxinta sagxadda sibidhka gudaha ee dhismayaasha Shiinaha. Waa dahaarka sagxadda ee xalalka ku salaysan oo lagu diyaariyo cajiin, isku dhafka, goynta, kala dirida, shaandhaynta iyo hababka kale ee leh shaandhaynta chloride pervinyl sida walxaha ugu muhiimsan ee samaynta filimka, oo lagu qaso qadar yar oo ah resins kale, oo lagu daro qadar gaar ah oo caag ah, buuxin, midabka, xasiliyaha iyo walxaha kale. Dahaarka sagxadda sibidhka Vinyl perchloride wuxuu leeyahay sifooyin qallajin degdeg ah, dhismo ku habboon, caabbinta biyaha wanaagsan, caabbinta xirashada wanaagsan iyo iska caabbinta kiimikada xooggan. Sababtoo ah waxay ka kooban tahay tiro badan oo dareere dabiici ah oo kacsan oo guban kara, waa in fiiro gaar ah loo yeesho ka hortagga dabka iyo ilaalinta gaaska marka la diyaarinayo dhismaha rinjiga iyo cadayashada.

2, chlorine-qayb emulsion daahan

Daahan chlorine-qayb emulsion ah waa daahan biyo-emulsion ah. Waxay ku saleysan tahay chloride vinyl - vinylidene chloride copolymer emulsion sida filimka ugu weyn ee sameynta walxaha, isagoo ku daraya qadar yar oo kale oo xabagta aqueous resin synthetic (sida xal aqueous alkohol polyvinyl, iwm) dareeraha copolymer sida alaabta aasaasiga ah, isagoo intaa ku daray qadar ku haboon noocyada kala duwan ee pigments, buuxinta iyo wax lagu daro diyaariyey daahan. Waxaa jira noocyo badan oo ah koloriin-qayb ka mid ah dahaarka emulsion, marka lagu daro sagxadaha sagxadda, dahaarka gidaarka gudaha, saqafka saqafka, daboolka albaabka iyo daaqadaha, iwm. Dahaarku waa mid degdeg ah oo siman, mana hoos u dhigo; Waxay leedahay caabbinta biyaha wanaagsan, iska caabinta qoyaanka, xirashada caabbinta, caabbinta acid, caabbinta alkali, iska caabinta daxalka ee kiimikooyinka guud, nolosha daahan dheer iyo sifooyinka kale, iyo wax soo saarka weyn, qiimaha hoose ee emulsion ah, sidaas darteed waxa uu leeyahay tiro balaadhan oo ah fursadaha codsiga in gudaha iyo dibadda decoration dhismayaasha.

3, dahaarka Epoxy resin

Dahaarka Epoxy resin waa laba qaybood oo caadi ah oo heerkulbeeg ah oo lagu daaweynayo nooca daahan oo leh resin epoxy oo ah walaxda ugu weyn ee sameynta filimka. Xabagta Epoxy waxay leedahay sifooyin isku xiran oo heer sare ah oo leh lakabka hoose, filimka adag ee adag, xirashada caabbinta, caabbinta kiimikada wanaagsan, caabbinta saliidda, caabbinta biyaha iyo guryaha kale, iyo sidoo kale caabbinta gabowga iyo caabbinta cimilada, saameynta qurxinta wanaagsan, waa horumarinta gudaha ee sanadihii la soo dhaafay, caabbinta daxalka iyo heerka sare ee derbiga dibadda ee daahan noocyo cusub.

4, Polyvinyl acetate dahaarka sagxadda sibidhka

Dahaarka sagxadda sibidhka ee Polyvinyl acetate waa nooc ka mid ah daahan dhulka oo ay diyaarisay emulsion-ka biyaha polyvinyl acetate, sibidhka Portland ee caadiga ah iyo midabada iyo buuxinta. Waxaa loo isticmaali karaa qurxinta sagxadaha sibidhka ee cusub iyo kuwa duugga ah, waana wax cusub oo biyo ku salaysan oo daahan. Dahaarka sagxadda sibidhka ee Polyvinyl acetate waa nooc ka mid ah daahan biyo-ku-salaysan oo dabiici ah oo aan dabiici ahayn, kaas oo leh qaab-dhismeed wanaagsan, aan sun ahayn jidhka bini'aadamka, qaab dhismeed wanaagsan, xoog hore oo sarreeya iyo xidhid adag oo leh saldhigga sagxadda sibidhka. Dahaarka la sameeyay wuxuu leeyahay iska caabin aad u fiican, iska caabin saameyn leh, midab qurux badan, dusha laastikada, muuqaal la mid ah dabaqa caagga ah.

Waa maxay sifooyinka dahaarka sagxadda?

Iska caabin alkaline wanaagsan: sababtoo ah rinjiga dhulka waxaa inta badan lagu rinjiyeeyaa saldhigga sibidhka, oo leh alkaline.
Hoobiyaha sibidhka wuxuu leeyahay adhesion wanaagsan: Dahaarka sagxadda sibidhka, waa in uu leeyahay waxqabadka dhejiska leh saldhigga sibidhka, waxaa loo baahan yahay in aan la dhicin inta lagu jiro isticmaalka, ma dillaacin.
Iska caabbinta biyaha wanaagsan:si loo daboolo baahiyaha nadiifinta iyo xoqidda, sidaas darteed daaha ayaa looga baahan yahay inuu yeesho caabbinta biyaha wanaagsan.
Iska caabbinta xirashada sare:iska caabbinta xirashada wanaagsan waa shuruudaha isticmaalka aasaasiga ah ee dahaadhka dhulka, si ay u adkeystaan khilaafka ka dhasha socodka, walxaha culus iyo wixii la mid ah.
Iska caabbinta saameyn wanaagsan:dhulku wuxuu u nugul yahay saameynta walxaha culus, isku dhaca, rinjiga dhulku waa inuusan dillaacin hoostiisa, ma dhicin, jeexjeexa maaha mid cad.
Dhismaha rinjiyeynta waa mid ku habboon, fududahay in la rinjiyeeyo, qiimo macquul ah: dhulka dharka, dhaawaca, baahida loo qabo in la rinjiyeeyo, si loo rinjiyeeyo habboon, kharashku maaha mid sarreeya.

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Dahaarka sagxadda epoxy iyo dahaarka sagxada poliurethane

Waqtigan xaadirka ah, suuqa ayaa aad loogu isticmaalaa daahan sagxadda epoxy iyo daahan sagxada poliurethane.
Laakiin suuqa, dad badan ayaa doorta alaabta dabaqa, waxay ku salaysan yihiin isticmaalka goobta si ay u go'aamiyaan nidaamka naqshadeynta, ka dibna, sida waafaqsan isticmaalka kala-soocidda dabaqa, waxaa loo qaybiyaa noocyada 8 ee soo socda: daahan dabaqa guud, daahan sagxadda ka hortagga-static, daahan sagxadda loadable, daahan sagxadda lidka-daxalka, ka-hortagga sagxadda sagxadda simbiriirixan, daahan sagxadda laastikada ah, shucaaca nukliyeerka u adkaysta daahan, daahan kale ee dabaqa.
Tan iyo markii Shiinaha ee dib u habaynta iyo furitaanka ilaa heerka warshadaha casriga ah ayaa soo hagaagaya, ay sabab u tahay technology-soo-saarka laftiisa on nadiif ah, xidho u adkaysta, daxalka u adkaysta, conductivity electrostatic iyo shuruudaha kale ee deegaanka, iyo sidoo kale aqoon-is-weydaarsiga wax soo saarka ee ilbaxnimada, baahida caafimaadka iyo horumarka technology daahan, daahan dabaqa ayaa si degdeg ah loo horumariyo, gaar ahaan epoxy gashado u adkaysta daahan dhulka, iyadoo ay xirtaan u adkaysta, anti-daxalka iyo sifooyinka kale. Waxaa si weyn looga isticmaalaa warshado badan.

nagu saabsan

Shirkadeenaayaa had iyo jeer u hoggaansamaya "sayniska iyo tignoolajiyada, tayada ugu horeysa, daacad ah oo la aamini karo, adkaynta ls0900l:.2000 nidaamka maaraynta tayada caalamiga ah.Our adag managementtechnologicdinnovation, adeegga tayada tuuray tayada alaabta, ku guuleystay aqoonsiga inta badan dadka isticmaala.Sida xirfadle heer sare ah iyo warshad Shiinees ah oo xooggan, waxaan ku siin karnaa muunado macaamiisha doonaya inay iibsadaan, haddii aad u baahan tahay rinji, fadlan nala soo xiriir.