Kev piav qhia txog khoom
Hlau enameled, tseem hu ua hlau nplaum, yog ib hom hlau uas muaj ib txheej nyias nyias ntawm rwb thaiv tsev txheej nws qhov chaw. Cov rwb thaiv tsev feem ntau yog ua los ntawm cov polymer xws li polyurethane, polyester, lossis polyamide. Hlau enameled feem ntau siv rau hauv cov ntawv thov hluav taws xob qhov twg xav tau hlau nyias nyias, rwb thaiv tsev. Cov txheej rwb thaiv tsev tso cai rau cov hlau kom raug qhwv rau hauv cov kauj tsis muaj tus neeg tig kov ib leeg, uas tiv thaiv cov voj voog luv luv thiab lwm yam teeb meem hluav taws xob. Hlau enameled feem ntau siv rau hauv kev tsim cov transformers, motors, thiab lwm yam khoom siv hluav taws xob. Nws kuj tseem siv rau hauv cov ntawv thov hluav taws xob thiab kev sib txuas lus, xws li hauv kev tsim cov laug cam luam tawm. Cov txheej rwb thaiv tsev ntawmhlau enameledfeem ntau yog nyias heev, xws li ob peb micrometers mus rau ob peb feem kaum ntawm ib millimeter. Lub thickness ntawm cov txheej rwb thaiv tsev tuaj yeem hloov pauv kom tau raws li cov kev xav tau hluav taws xob thiab kho tshuab. Lub rwb thaiv tsev ntawmhlau enameledtuaj yeem tshem tawm los ntawm kev ua kom cov hlau kub siab, uas hlawv cov rwb thaiv tsev. Cov txheej txheem no hu ua "hlawv tawm" lossis "stripping" cov hlau. Cov hlau enameled kuj tseem tuaj yeem raug stripped siv cov tshuaj solvent lossis cov txheej txheem kho tshuab xws li kev txhuam lossis khawb. Cov hlau enameled muaj nyob rau hauv ntau txoj kab uas hla thiab hom rwb thaiv tsev kom haum rau ntau daim ntawv thov. Qhov loj me thiab hom hlau enameled siv rau hauv ib daim ntawv thov tshwj xeeb nyob ntawm cov yam xws li qhov hluav taws xob thiab tam sim no xav tau, qhov kub ua haujlwm, thiab kev ntxhov siab kho tshuab uas cov hlau yuav raug. Cov hlau tiv thaiv enameled no tau siv dav rau cov qauv resistors, cov khoom siv tsheb, winding resistors, thiab lwm yam siv cov txheej txheem rwb thaiv tsev zoo tshaj plaws rau cov ntawv thov no, siv tag nrho cov yam ntxwv tshwj xeeb ntawm enamel txheej. Ntxiv mus, peb yuav ua tiav enamel txheej rwb thaiv tsev ntawm cov hlau muaj nqis xws li nyiaj thiab platinum hlau thaum txiav txim.
Hom Kev Rwb Thaiv Tsev
| Lub Npe Rwb Thaiv Tsev-enamelled | Thermal TheemºC (lub sijhawm ua haujlwm 2000h) | Lub Npe Tus lej | GB Code | ANSI. HOM |
| Polyurethane enamelled hlau | 130 | UEW | QA | MW75C |
| Polyester enamelled hlau | 155 | PEW | QZ | MW5C |
| Polyester-imide enamelled hlau | 180 | EIW | QZY | MW30C |
| Polyester-imide thiab polyamide-imide ob txheej enameled hlau | 200 | EIWH (DFWF) | QZY/XY | MW35C |
| Polyamide-imide enamelled hlau | 220 | AIW | QXY | MW81C |







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