Thermoset Khoom siv rau Commutator-Cov Cheebtsam muaj feem xyuam
Qauv 7601-5B yog cov khoom siv thermoset phenolic molding rau cov khoom siv hauv kev sib txuas nrog cov khoom sib dhos. Nws txhawb kev txhaj tshuaj molding thiab hloov molding.
Cov molded qhov chaw no yuav xav tau kev txhawb nqa, hluav taws xob rwb thaiv tsev, qhov ruaj khov, kev ua haujlwm kub, thiab nplaim taws ua haujlwm. Cov khoom siv flowability tuaj yeem sib phim nrog qhov ntev ntawm cov khoom, cov qauv, qhov chaw ua haujlwm, cov qauv ntxaws, thiab pwm pwm.
Cov neeg siv khoom tuaj yeem xa cov duab kos duab lossis cov qauv ntawm lub cev ua ntej kev tsim qauv. Kev xaiv cov khoom siv tuaj yeem txiav txim siab qhov ua tiav -ib feem ua haujlwm, txoj kev molding, cov qauv tsim, thiab ib puag ncig ua haujlwm.
Qhov chaw muab khoom muaj qhov sib txawv loj ntawm cov lus piav qhia tseem ceeb thiab cov khoom parameter cov lus. Cov kev sib txawv no yuav tsum tau daws ua ntej Commutator Phenolic Plastic yog luam tawm nrog qhov kawg kev qhia tshwj xeeb lossis pom zoo rau ntau lawm.
Cov ntaub ntawv kho tshuab xav tau kev pom zoo
Cov lus piav qhia ntawm cov khoom tseem ceeb sau tseg lub zog flexural tsawg kawg yog 80 MPa thiab lub zog tensile ntawm kev tawg ntawm yam tsawg 50 MPa. Nws kuj tseem sau txog Charpy qhov cuam tshuam lub zog tsawg kawg yog 1.3 kJ / m² thiab qhov tsis muaj qhov cuam tshuam Charpy lub zog tsawg kawg yog 5.0 kJ / m².
Cov khoom lag luam parameter cov lus hloov sau cov flexural zog tsawg kawg yog 170 MPa thiab lub zog tensile ntawm kev tawg yam tsawg 80 MPa.
Ob qho khoom muaj nqis yog los ntawm cov khoom siv. Ob lub teeb tau raug xaiv los ntawm nws tus kheej los yog kho hauv qhov kev piav qhia no.
Qhov kawg ntawm cov cuab yeej cuab tam yuav tsum tau lees paub los ntawm cov ntaub ntawv pov thawj, cov ntaub ntawv tsim khoom, lossis cov qauv kuaj ua ntej hais thiab tshaj tawm.
Thermal, hluav taws xob, thiab lub cev cov ntaub ntawv
Cov lus piav qhia tseem ceeb hais txog qhov kub thiab txias deflection nyob rau hauv load, Ti 1.8, tsawg kawg yog 160 degree. Cov khoom parameter cov lus hais txog qhov kub ntawm qhov kub ntawm qhov tsawg kawg yog 200 degree.
Ob qhov chaw sau UL94 V-0 flammability ntsuam xyuas thiab qhov chaw tiv thaiv qhov tsawg kawg yog 10¹⁰ Ω. Cov lus piav qhia tseem ceeb kuj muab qhov tsis zoo ntawm dielectric poob ntawm 100 Hz tsis pub ntau tshaj 0.10.
Cov lus piav qhia tseem ceeb sau cov molding shrinkage ntau ntawm 0.5% mus rau 0.9%, dej nqus tsis ntau tshaj 100 mg, thiab qhov ceev ntawm 1.40 thiab 1.50.
Cov khoom lag luam parameter cov lus hloov sau cov shrinkage ntau ntawm 0.2% mus rau 0.5%, dej nqus tsis ntau tshaj 100 mg, thiab qhov ceev ntawm 1.60 thiab 1.70.
Cov kev tsis sib haum xeeb ntawm thermal thiab lub cev qhov tseem ceeb no yuav tsum tau txheeb xyuas kom meej kom txog rau thaum pom zoo cov khoom specification.
Sampling thiab Kev Ua Haujlwm Zoo
Zhejiang Naso Synthesis Co., Ltd. tuaj yeem tsim cov qauv raws li kev kos duab lossis qauv qauv ntawm lub cev. Lub tshuab tsis siv neeg batching thiab DCS automated tswj system yog siv los tswj cov khoom sib piv thiab cov khoom tseem ceeb.
Qhov kev txiav txim yam tsawg kawg nkaus yog 1,000 kg. Cov qauv muaj ua ntej ntau lawm, thiab cov qauv tsim ib txwm xav tau kwv yees li 7 hnub.
Cov neeg ua haujlwm zoo saib xyuas kev tsim khoom thiab ua tiav kev tshuaj xyuas tag nrho ua ntej ntim. Thib peb-kev soj ntsuam tog tuaj yeem lees txais.
Tom qab xa khoom, kev sib txuas lus tuaj yeem muab rau kev khaws cia, molding, thiab cov lus nug txog kev thov. Qhov cuam tshuam tom qab- teeb meem muag tuaj yeem tau txais cov lus teb tsis pub dhau 12 teev.
Commutator Phenolic Plastic yuav tsum tsuas yog ua lag luam tawm tom qab tag nrho cov ntaub ntawv tsis sib haum xeeb tau raug tshuaj xyuas thiab pom zoo.
Khoom Specifications
|
Parameter |
Specification |
|
Yam khoom qauv |
7601-5B |
|
Mechanical Records |
Cov lus piav qhia tseem ceeb: flexural Ntau dua lossis sib npaug ntawm 80 MPa, tensile Ntau dua lossis sib npaug rau 50 MPa; Parameter table: flexural Ntau dua lossis sib npaug rau 170 MPa, tensile Ntau dua lossis sib npaug rau 80 MPa |
|
Cov ntaub ntawv kub thiab nplaim taws |
Cov lus piav qhia tseem ceeb: kub deflection kub siab dua lossis sib npaug li 160 degree; Parameter table: Ntau dua lossis sib npaug li 200 degree; UL94 V-0 |
|
Cov khoom hluav taws xob |
Surface resistivity Ntau dua lossis sib npaug ntawm 10¹⁰ Ω; lub ntsiab lus piav qhia tanδ ntawm 100 Hz Tsawg dua lossis sib npaug rau 0.10 |
|
Cov ntaub ntawv cev nqaij daim tawv |
Cov lus piav qhia tseem ceeb: shrinkage 0.5% -0.9%, ntom 1.40-1.50; Lub rooj: shrinkage 0.2% -0.5%, ntom 1.60-1.70 |
Cim npe nrov: Tuam Tshoj commutator phenolic yas manufacturers, lwm tus neeg, Hoobkas
