Ma exmels amathina mitundu ya zingwe zamkuwa kapena alumina ndikuchiritsidwa kuti apange filimu yamagetsi yolimbana ndi mphamvu inayake, mafuta osagwiritsa ntchito mankhwala. Otsatirawa amaphatikizapo mitundu ina ya enamel ku Tiajin Ruiyuan.
Polyvinymormal
Pulogalamu ya Polyvinymormal ndi amodzi mwa zojambula zakale kwambiri, kutembenuka kubwerera ku 1940. Nthawi zambiri zimapangidwa ndi Chinsantro PVF imatsekedwa ndipo imakhala ndi zosungunulira bwino. Komabe, imatha kukhala bwino mukamagwiritsa ntchito molumikizana ndi phenolic remin, melamine formaldehyde utoto kapena polysoctanite.
Polyirethane
Polyurethane adapangidwa ku Germany kumapeto kwa m'ma 1940s. Poyambirira, mulingo wamatenthedwe anali pakati pa 105 ° C ndi 130 ° C, koma tsopano zakonzedwa mpaka 180 ℃, komanso magwiridwe antchito. Imagwiritsidwa ntchito kwambiri pazosiyanasiyana zamagetsi monga ma coils, matope, zida, zida zapanyumba, ndi zina.
Waya wa Pual akhoza kugulitsidwa popanda kuvula zokutira.
Polyamide
Komanso mayina ngati nylon, amagwiritsidwa ntchito ngati topcoat ndipo amatha kusintha mafuta, mphamvu yakuthupi ndi makina a PVF, PU ndi ena artmel. Polyamide akhoza kugwiritsidwa ntchito ngati njira yosavuta ya fiber kapena kachilombo kosweka. Zomwe zili zolimba za polymer iyi imalola yankho lokhala ndi mamasukidwe apamwamba pazinthu zolimba.
Polyester
Mphamvu yamakina, yopaka mafilimu am'madzi, magetsi abwino kwambiri, kukana kwa mankhwala, kukhazikika kwamafuta ndi zosungunulira; Amagwiritsidwa ntchito poyankhulirana kwamagetsi, osindikizidwa osindikizidwa, ma gentioni amitundu, kuthira kutentha kwa kutentha, oyang'anira, makina osewera, magetsi a electromaagnetic. Enamel omwe ali ndi vuto la polyester ndi omwe amachitika a Terephthalic acid, glycerin ndi ethylene glycol omwe amapangidwa ndi 155 ° C Glass Polyester Anyester Anyester enamel enamel enamel. .
Polyeterteride
Wogulitsa waya polyesideideideidedwa kwambiri amagwiritsidwa ntchito kwambiri pa mawaya a magnet a reces a reces, omasulira pang'ono, ma mozolo opondera, ma coils amatsenga ndi ma coils agalimoto. Zovala izi ndizoyenereradi m'magetsi am'magetsi kuti mulumikizane ndi mphepo kwa otolera. Mawaya ophatikizika amakula bwino komanso abwino komanso ogwiritsa ntchito. Ili ndi mphamvu zambiri zamankhwala, kutenthedwa bwino komanso kukana kwa kufinya.
Polyamide-Iden
Zovala za mawaya za polyamide zimagwiritsidwa ntchito ngati chovala chachiwiri kapena chodyeramo, koma zosankha zonse zimapereka katundu wabwino kwambiri, kukana kwa mankhwala, kuwononga mphamvu kwambiri komanso kutopa.
Polymide
Mlingo wa kutentha: 240C
Pida idapanga Commercited ndi Dupross mu 1960s. Ndiwo kutentha kwambiri. Imagwiritsidwa ntchito mu mawonekedwe a polyamic acid yankho, wotembenukira ndi kutentha kwa filimu yopitilira. Kukhala ndi kukhazikika kwa mafuta abwinobwino, kugonana ndi ma radiation, mankhwala ndi kutentha kwa chrogenic. Dulani Thuth> 500 ℃.
Zodzikongoletsera zotsatsa
Kutengera ndi zosowa zosiyanasiyana zamakasitomala, zimakhala ndi machitidwe osiyanasiyana komanso kugwiritsa ntchito mitundu ingapo. Tianjin Ruiyuan amagwiritsa ntchito ma enmels omwe amakhala nawo kwa epoxy, polyvinyl-buylral ndi polyamiti amagwiritsidwa ntchito kukhazikika pamphepo. Amagwiritsidwa ntchito makamaka coat coils, ma coils mawu, ofuula, mota miyala yaying'ono.
Mawaya onse a Magnet amatha kukhazikitsidwa ndi zofunikira za makasitomala, Tianjin Ruiyuan, katswiri wanu wamatsenga amathera othandizira omwe amapereka. Chonde khalani omasuka kulumikizana nafe ngati muli ndi mafunso.
Post Nthawi: Meyi-19-2023