Epoxy resin rwb thaiv tsev board technical indicators, As

Feem ntau hais lus, qib ntawm cov insulating board tsis yog qib kev kawm, tab sis qib siab kub tsis kam ntawm cov khoom siv insulating. Insulating khoom ntawm cov ntaub ntawv insulating yog ze ze rau qhov kub thiab txias. Qhov siab dua qhov kub, qhov tsis zoo ntawm cov khoom insulating ntawm cov khoom siv insulating. Txhawm rau kom ntseeg tau tias lub zog dielectric, txhua cov khoom siv insulating muaj qhov tsim nyog siab tshaj plaws ua haujlwm kub. Hauv qab no qhov kub thiab txias, nws tuaj yeem siv tau ntev ntev. Yog tias nws tshaj qhov ntsuas kub no, nws yuav muaj hnub nyoog sai. Raws li qib ntawm kev ua haujlwm kub, cov ntaub ntawv insulating tau muab faib ua Y, A, E, B, F, H, C thiab lwm qib. Piv txwv li, qhov siab tshaj plaws kev ua haujlwm kub ntawm Class A insulating cov ntaub ntawv yog 105 ° C, thiab feem ntau ntawm cov ntaub ntawv insulating nyob rau hauv feem ntau siv tis transformers thiab motors yog rau Class A, xws li epoxy resin insulating boards thiab hais txog.

Rwb thaiv tsev kub chav kawm A chav kawm E chav B chav kawm F chav H chav kawm

Qhov kub siab tshaj plaws (℃) 105 120 130 155 180

Winding kub nce txwv (K) 60 75 80 100 125

Kev ua haujlwm kub (℃) 80 95 100 120 145

Tom ntej no, kuv yuav coj koj mus kawm lwm yam kev paub txog epoxy resin board:

Lub epoxy resin board yog ua los ntawm iav fiber ntau daim ntaub nrog epoxy resin thiab rhuab thiab nias. Tus qauv yog 3240. Nws muaj cov khoom siv kho tshuab siab ntawm qhov nruab nrab kub thiab ruaj khov hluav taws xob ntawm qhov kub thiab txias. Nws yog qhov tsim nyog rau cov khoom siv hluav taws xob zoo rau cov tshuab, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, nrog cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob zoo, cov cua sov zoo thiab cov dej tsis zoo. Thaum tshav kub kub tsis kam chav kawm F (155 degrees).

Hauv cov khoom siv raw ntawm epoxy resin board, epoxy resin feem ntau yog hais txog cov organic polymer tebchaw uas muaj ob lossis ntau dua epoxy pawg hauv cov molecule. Tsuas yog qee qhov, lawv cov txheeb ze molecular hnyav tsis siab. Cov qauv molecular ntawm epoxy resin yog tus cwj pwm los ntawm kev muaj cov epoxy pawg hauv cov saw molecular, thiab cov epoxy pawg tuaj yeem nyob ntawm qhov kawg, nruab nrab lossis cyclic qauv ntawm cov saw hlau molecular. Vim yog cov epoxy active pab pawg nyob rau hauv cov qauv molecular, lawv tuaj yeem sib txuas nrog ntau hom tshuaj tua kab mob los tsim cov polymers insoluble thiab infusible nrog peb txoj hauv kev network.

1. Specification thickness: 0.5 ~ 100mm

2. Tsis tu ncua specification: 1000mm * 2000mm

3. Xim: daj

4. Qhov Chaw Keeb Kwm: Hauv Tebchaws

5. Nws yog rhuab thiab deformed ntawm qhov kub ntawm 180 ° C. Feem ntau, nws tsis yog rhuab ua ke nrog lwm cov hlau, uas yuav ua rau deformation ntawm daim hlau.