Rufin Foda mai Aiki: Rubutun Foda mai Rubuce da Gudanarwa

The foda sabon nau'in nau'in ƙarfi-free 100% m foda shafi. Yana da sauran ƙarfi-free, ba gurbatawa, sake yin amfani da, muhalli abokantaka, ceton makamashi da albarkatun, da kuma rage aiki tsanani da kuma fim ƙarfin inji. Siffar sutura da kuma samar da daskararrun rufin har zuwa 100%, saboda ba sa amfani da kaushi, don haka rage gurɓatar muhalli, adana albarkatun da halayen sake yin amfani da su.

The aikin foda shafi aiki ne na musamman, kayan shafa na saman don samar da dalilai na musamman. Ba wai kawai zai iya taka rawa na gargajiya na kariya da kayan ado ba, kuma yana ba da kayan aiki daban-daban na musamman ayyuka, ciki har da rufi, gudanarwa, gurɓataccen gurɓataccen iska, zafi, mai kare wuta, kariya ta radiation da sauran ayyuka.
Ci gaba da samar da kayan aikin foda mai aiki ya fara farawa, har yanzu yana da nisa a baya tare da matakin ci gaba na kasashen waje. Halin da ake amfani da shi na aikin foda mai aikirally suna da nau'ikan masu zuwa:

Rufin Foda mai rufi

Rufin foda mai rufi Ana amfani da shafi na musamman don motoci, lantarki da kayan lantarki, ban da kariya ga kwayoyin halittaral foda coatings, kayan ado Properties, amma kuma yana da kyau lantarki rufi Properties.

Epoxy resins ne m albarkatun kasa don kera na insulating foda shafi.By canza irin curing wakili, ko ƙara na musamman gyare-gyare da kuma tare da mai kyau rufi da zafi juriya na fillers don daidaita curing kudi, samu daga sosai taushi, m, da wuya sosai. , sa nau'ikan sutura iri-iri don dacewa da yanayin rufi daban-daban. A cikin 'yan shekarun nan, ban da epoxy foda shafi, polyurethane foda shafi, foda shafi na polyimide, acrylic foda coatings, da dai sauransu suna ci gaba da ci gaba da amfani.

Conductive foda coatings

Ana amfani da murfin foda mai gudanarwa zuwa ga ma'auni maras amfani, don haka yana da wasu nau'i na halin yanzu da kuma kawar da ƙarfin lantarki na kayan aiki. Irin waɗannan sutura galibi iri biyu ne: nau'in haɗawa da nau'in ciki

Blended foda coatings ne insulating polymer shafi film kafa kayan, samuwar a cikin abin da kunsawa na conductive fillers. Filler mai aiki, foda na ƙarfe, kamar azurfa, nickel, zinc, aluminum, da sauransu; ba -karfe foda, irin su graphite, carbon baki; karfe oxides kamar zinc oxide, antimony oxide. Mai ɗaure Zaɓi resin vinyl, resin polyester, polyamide da guduro epoxy.

Polymer mai ɗaukar hoto na ciki shine polymer kanta yana gudanarwa, aji na yanzu na polymer har yanzu yana cikin ka'idar da matakin bincike, babu aikace-aikace mai amfani.

Anticorrosive foda shafi

A halin yanzu ta amfani da irin wannan coatings epoxy phenolic anti-lalata foda shafi shi da epoxy guduro da phenolic guduro tushen film-kafa abubuwa, duka giciye-linked samuwar na shafi. Irin wannan fenti da ake amfani da shi a cikin epoxy shine kwayoyin halittaralAn yi amfani da shi a cikin nau'in polymer na nauyin kwayoyin halitta na 1400,2900 da 3570. Epoxy resin kanta, adhesion, sassauci da juriya na alkali kuma mai kyau, da kuma guduro phenolic tare da kyakkyawan acid, sauran ƙarfi, zafi, zafi sanyi yi suna haɗuwa don zama anti-lalata. kayan manufa iri. Rauni reactivity tsakanin epoxy da phenolic guduro shafi film curing zafin jiki da ake bukata a mafi girma yanayi, ta ƙara dace adadin imidazole kara kuzari don rage curing zafin jiki.

Rufin foda mai jure zafi

Heat resistant foda shafi na iya dogon jure yanayin zafi sama da 200 ℃, mai kyau fim, da kuma yin abu na kariya a high zafin jiki yanayin aiki yadda ya kamata.

Daga tsarin da ya dace da kwanciyar hankali na polymer thermal, juriya na zafi na polymer ya dogara da tsarin kwayoyinsa. Don haka, ƙara ƙarfin hulɗar intermolecular ta hanyar gabatarwar ƙungiyoyin gefe mafi girma ko fiye a cikin babban sarkar, don haka inganta yanayin zafi na polymer. Wata hanya ita ce don inganta juriya na zafi na foda ta hanyar ƙara pigments masu tsayayya da zafi a cikin polymer. Yawanci ana amfani da su a cikin pigments, filler sune foda na aluminum, foda mica, foda bakin karfe, foda cadmium, silica. A halin yanzu, da zafi-resistant foda shafi ne har yanzu silicone foda coatings tushen. Wannan shafi babban shugabanci na gaba bincike ci gaban iyawa a mafi girma yanayin zafi da kuma yana da kyau film forming da gina yi na high-zazzabi guduro a matsayin tushe abu na zafi-resistant coatings, kazalika da bincike iya muhimmanci inganta yi na iri-iri na tushe. abu a cikin yanayin zafi mai girma pigments, fillers, sabon iri.

Kayan ado foda shafi

Ado foda shafi ne halin shafi surface na bayyana bayyanar da juna zuwa shafi abubuwa ne da kyau da kuma m bayyanar. Foda shafi samuwar inji na juna da sauran ƙarfi tushen Paint ne sosai daban-daban, duka juna siffofin ma daban-daban. A foda shafi amfani da narkewa halaye na texture sakamako, juna siffofi da kuma masu girma dabam, girke-girke mix, shiri dabara da kuma foda size size.

Formula hade da roba guduro, curing jamiái, leveling jamiái, pigments da daban-daban Additives, shi ne babban factor a samuwar alamu. Ƙirƙirar hanyoyi don samun manyan ra'ayoyi masu zuwa:

1. yin amfani da polymers marasa jituwa don samar da yanayin gudana, samuwar ma'anar nau'i uku;
2. daban-daban na warkewa na wakili na warkewa, saboda bambancin saurin daidaitawa don samar da wrinkles masu dacewa;
3. Tare da daban-daban fillers, haifar da foda shafi matakin matakin, mai sheki da hue bambance-bambancen, sakamakon da rubutu sakamako;
4. daban-daban granularity da daban-daban inuwa na karfe pigments a cikin shafi a cikin wani matsayi daban-daban, daban-daban kusurwoyi, haifar da bambance-bambance a cikin mai sheki da hue.

Gashin foda mai riƙe wuta

Ƙuntataccen mai ɗaukar harshen wuta na polymer, don haɓaka jinkirin wutar polymers yana da mahimmanci a aikace a yawancin fagage na aikace-aikace. Rubutun foda na harshen wuta don aikin kashe wuta da wuta. Tare da saurin ci gaba na kayan lantarki na zamani da masana'antun kayan aiki, abubuwan da ake buƙata don rufewar wuta ya fi gaggawa. Babban nau'in wannan shafi shine shafi foda na epoxy.

Rufin foda mai aiki shine nau'in kayan aiki na musamman yana taka muhimmiyar rawa a fannoni da yawa na kimiyya da fasaha, tsaro, masana'antu da noma.ral. Daga rata tare da kasashen waje a cikin irin waɗannan samfuran da aka haɓaka da yawa, dole ne mu ƙara yunƙurin haɓakawa da haɓaka tasirin aiki na ove mafi girma.rall aikin, ƙananan farashi, zanen kayan aikin foda mai aiki don saduwa da bukatun ci gaban tattalin arzikin kasa.