Iintlobo eziphambili zee-Enamel ezigqunywe kwi-Ruiyuan Enamel Copper Wire!

Ii-enamel zii-varnish ezigqunywe phezu komphezulu weengcingo zobhedu okanye ze-alumina kwaye zicocwe ukuze zenze ifilimu yokukhusela umbane enamandla athile oomatshini, ukumelana nobushushu kunye neempawu ezichasene neekhemikhali. Oku kulandelayo kuquka ezinye zeentlobo eziqhelekileyo ze-enamel eTianjin Ruiyuan.

I-Polyvinylformal
I-Polyvinylformal resin yenye yeepeyinti ezindala kakhulu ezenziwe ngokwenziwa, ezisusela ngo-1940. Ngokuqhelekileyo ibizwa ngokuba yi-FORVAR (eyayiveliswa yinkampani iMonsanto kwaye ngoku iveliswa yiChisso), yimveliso ye-polycondensation ye-formaldehyde kunye ne-hydrolyzed polyvinyl acetate. I-PVF ithambile kwaye ayinayo i-solvent resistance. Nangona kunjalo, inokufezekisa ukusebenza okungcono xa isetyenziswa kunye ne-phenolic resin, i-melamine formaldehyde resin okanye i-polyisocyanate resin.

I-Polyurethane
I-Polyurethane yaphuhliswa eJamani ngasekupheleni kweminyaka yoo-1940. Ekuqaleni, inqanaba lobushushu laliphakathi kwe-105°C ne-130°C, kodwa ngoku iphuculwe yaya kwi-180℃, kwaye isebenza ngcono. Isetyenziswa kakhulu kwiimveliso zombane ezine-voltage ephantsi ezifana nee-precision coils, ii-motor, izixhobo, izixhobo zasekhaya, njl. ngenxa yokudaya kwayo okugqwesileyo, isantya esiphezulu sokugquma kunye nokukwazi kwayo ukunyibilikisa ngokuthe tye.
Ucingo lwe-PU lunokudityaniswa ngaphandle kokususa i-coating.

I-Polyamide
Ikwabizwa ngokuba yi-nylon, isetyenziswa kakhulu njenge-topcoat kwaye ingayiphucula indlela yokuthambisa, iipropati zomzimba nezoomatshini ze-PVF, PU kunye ne-PE enamel. I-Polyamide ingasetyenziswa njengezisombululo zefayibha elula okanye ii-fragment polymers eziqhekekileyo. Umxholo oqinileyo we-molecular yale polymer uvumela isisombululo ukuba sibe ne-viscosity ephezulu kumxholo ophantsi we-solids.

I-Polyester
Amandla alungileyo oomatshini, ukunamathela kwefilimu yepeyinti, ukumelana okugqwesileyo kombane, ukumelana neekhemikhali, ukuzinza kobushushu kunye nokumelana nesinyibilikisi; isetyenziswa kwiikhoyili zokukhanyisa zonxibelelwano lwe-elektroniki, iimoto ezivalekileyo ezingaphantsi komhlaba, ii-micro-generators, ii-transformers ezimelana nobushushu, ii-contactors, i-electromagnetic valve. Eyona enamel ye-polyester ilula yimveliso yokusabela ye-terephthalic acid, i-glycerin kunye ne-ethylene glycol eyimveliso eqhelekileyo ye-polyester enamel ye-155°C. (Nangona ubomi bobushushu bezi peyinti budlula i-180, ezinye iimpawu ezifana nokutshiswa kobushushu zisondele kwi-155°C, ngaphandle kokuba umphezulu ugqunywe nge-nylon).

I-Polyesterimide
Ii-enamel ze-polyesterimide wire enamel ezithengiswayo zisetyenziswa kakhulu kwiintambo zemagnethi kwiirelay, ii-transformer ezincinci, ii-motor ezincinci, ii-contactors, ii-ignition coils, ii-magnetic coils kunye nee-automotive coils. Ezi coating zifanelekile ngakumbi kwiimoto ezincinci zombane ukudibanisa ii-windings kwi-collector. Iintambo zemagnethi ezigqunyiweyo zinobuthambile obuhle kunye neempawu ezilungileyo ze-dielectric kunye ne-mechanical. Zineempawu ezintle zeekhemikhali, zichasana kakuhle nobushushu kwaye zichasana neefriji.

I-Polyamide-imide
Ii-enamel ze-polyamide-imide zingasetyenziswa njenge-dual okanye i-single coat, kodwa zombini ezi ndlela zibonelela ngeempawu ezintle kakhulu zoomatshini, ukumelana neekhemikhali, ukumelana nobushushu obuphezulu, amandla aphezulu okuxinana kunye nokumelana nokudinwa.

I-Polyimide
Uvavanyo lobushushu: 240C
I-PI yathengiswa yiDuPont ngeminyaka yoo-1960. Yeyona nto iphezulu egqunywe yi-organic coating. Isetyenziswa ngendlela yesisombululo se-polyamic acid, iguqulwe ngobushushu ibe yifilimu eqhubekayo. Inozinzo oluhle kakhulu lobushushu, imelana nemitha, iikhemikhali kunye namaqondo obushushu aqinileyo. Isitya esisikiweyo ＞500℃.

I-Enamel ezincamathelayo
Ngokuxhomekeke kwiimfuno ezahlukeneyo zomthengi zemveliso, ineempawu ezahlukeneyo kunye noluhlu olubanzi lwezicelo. I-Tianjin Ruiyuan isebenzisa ii-enamel ezizibophelelayo ezisekelwe kwi-epoxy, i-polyvinyl-butyral kunye ne-polyamide zisetyenziselwa ukuzinzisa ukujija. Zisetyenziswa kakhulu ukugquma iikhoyili zezixhobo, iikhoyili zelizwi, izithethi, ii-motor ezincinci kunye nee-sensors.

Zonke iingcingo zemagnethi zingenziwa ngokweemfuno zabathengi, Tianjin Ruiyuan, umboneleli wakho wezisombululo zemagnethi zobungcali. Nceda uzive ukhululekile ukuqhagamshelana nathi ukuba unemibuzo.