SMC Dub Insualtion Sheet

SMC Dub Insualtion Sheet

SMC yog ib qho thermosetting resin, iav fibers, thiab muab tub lim uas thaum sib xyaw ua ke, tsim ib qho zoo kawg nkaus molding nruab nrab. Nws yog ib qho muaj zog fiber ntau reinforced ntawv molding composite.
Xa kev nug
Hauj lwm lawm
Zibo Haichen Composite Materials Co., Ltd.

 

Peb lub Hoobkas npog thaj tsam ntawm 10, 000 square meters, tshuav 12 qib siab hydraulic xovxwm thiab max xovxwm yog 3000 tons.Peb kuj muaj CNC tshuab thiab nto sib tsoo tshuab rau daim ntawv machining compenent ib feem ntau lawm.Peb muaj ntau yam molding. txheej txheem txhais tau tias, xws li molding, pultrusion, txhaj tshuaj molding, hlwv, tes-ua iav fiber reinforced khoom.Peb zoo siab txais tos cov neeg siv khoom tsim thiab cov neeg siv khoom xav tau thiab yuav xaiv cov khoom tsim nyog tshaj plaws, siv zog los muab cov neeg siv khoom nrog ntau yam ntawm cov kev pabcuam systematic.

 

Vim Li Cas Xaiv Peb
 

Peb Cov Khoom
Peb cov khoom tseem ceeb yog SMC Fiberglass Rwb thaiv tsev Sheet, GPO-3(UP GM203) iav mat rwb thaiv tsev Sheet, thiab ntau yam SMC molded khoom, xws li SMC kho mob enclosure / Plhaub, SMC Tsheb sab nrauv qhov chaw thiab lwm yam khoom.Our txhua xyoo khoom ntawm Cov khoom siv sib xyaw yog tshaj 3000tons.

 

Cov khoom siv ntau lawm
Peb muaj cov ntawv tsis siv neeg molding compound batching khoom.12 advanced hydraulic xovxwm thiab max xovxwm yog 3000 tons.6 CNC tshuab thiab 2 nto sib tsoo tshuab.

 

Kev Lag Luam Ntau Lawm
Peb GPO-3 UPGM203 thiab SMC rwb thaiv tsev daim ntawv, machining compenent qhov chaw thiab FRP pultruded profile, molded khoom exported US lag luam, Teb chaws Europe ua lag luam xws li lub teb chaws Yelemees, Ltalis, Spain, Fabkis, Czech, Asian lag luam ntawm Malaysia, Nyab Laj, Is Nrias teb thiab kev lag luam nruab nrab sab hnub tuaj.

 

Peb Qhov Kev Pabcuam
Peb tau benn ib txwm ua raws li kev lag luam philosophy ntawm "cov neeg siv khoom-taw qhia, kev paub zoo, kev txhim kho txuas ntxiv" thiab muab kev tiv thaiv ib puag ncig zoo thiab cov khoom siv rwb thaiv tsev zoo rau peb cov neeg siv khoom.

 

GPO-3 Brown Insulation Sheet

GPO-3 Brown Insulation Sheet

 

GPO-3 yog fiberglass laminate nrog zoo thermal, mechanical, thiab hluav taws xob zoo rau kev siv mus txog 155 degree . Nws yog ua los ntawm polyester resin reinforced nrog fiberglass lev foundation.

product-650-650

UTR GPO-3 Hluav taws xob qib Fiberglass Unsaturation Resin Sheet

UTR daim ntawv, lub npe hu ua GPO-3 ntawv, UPGM203 daim ntawv, yog cov thermoset unsaturation polyester polymer nrog fiberglass lev reinforcement.

Thickness 30mm GPO-3 Molded Red Insulation Sheet

Thickness 30mm GPO-3 Moulded Liab Rwb thaiv tsev Sheet

Unsaturated Polyester iav Mat yog paub los ntawm lub npe UPGM203. Txij li xyoo 2002, peb tau tsom mus tsim UPGM203 daim ntawv (tseem hu ua GPO-3 daim ntawv). Peb yog ib lub tuam txhab muaj npe nrov uas sib txuas ua ke ntawm UPGM203 daim ntawv nrog iav Mat prepreg.

Thermoset Electrical Grade Fiberglass Mat Unsaturated Polyester GPO-3 Laminated Sheets For Arc Isolators

Hluav taws xob qib GPO-3 Daim Ntawv Rau Arc Isolators

GP0-3 board yog ua los ntawm alkali dawb iav fiber ntau muaj daim ntawv raus nrog unsaturated polyester resin ntxiv additive los ntawm kub xovxwm los tsim rau hauv daim ntawv nyuaj rwb thaiv tsev. GPO-3 yog ib lub iav siv cov thermoset polyester ntawv.

Unsaturation Resin Fiberglass Insulation Board

Unsaturation Resin Fiberglass Hluav Taws Xob Insulating Board

SMC Rwb thaiv tsev Board yog ib tug ntau yam hluav taws xob insulating rigid daim ntawv ua los ntawm fiberglass impregnated nrog high-qib polyester cob thiab ntau yam additives thiab nias ntawm high kub.

GPO-1 GPO-2 GPO-3 Fibreglass Laminate Sheet

GPO-1 GPO-2 GPO-3 Fiberglass Laminate Sheet

GPO-1 GPO-2 GPO-3 yog tsim los ntawm kev sib xyaw ua ke ntawm cov iav fiber ntau uas tau saturated nrog polyester cob thiab ntxiv rau txoj cai fillers.

SMC Polyester Fiberglass Sheet Flat Board

SMC Polyester Fiberglass Sheet tiaj tus Board

SMC Insulating Sheet yog tsim los siv qhov kub thiab txias, siab molding txheej txheem los txhaj cov fiberglass strands nrog unsaturated polyester resin. Nws yog ib qho zoo heev FRP insulator ntawm ib yam.

Unsaturation Resin Fiberglass Sheet

Unsaturation Resin Fiberglass Sheet

 

Fiberglass Sheet yog ib qho khoom siv hluav taws xob uas muaj hluav taws xob ntau daim ntawv ua los ntawm fiberglass impregnated nrog qib siab polyester cob thiab ntau yam khoom ntxiv thiab nias ntawm qhov kub thiab txias.

product-650-650

180 degree High-Temperature Resistant SMC rwb thaiv tsev Sheet

High-temperature resistant SMC rwb thaiv tsev ntawv, tseem hu ua daim ntawv molding compound rwb thaiv tsev ntawv, yog dav siv nyob rau hauv ntau yam lag luam vim nws zoo heev kub tsis kam, hluav taws kub tsis kam, thiab rwb thaiv tsev zog.

 

Dab tsi yog SMC Dub Insualtion Sheet

 

SMC yog ib qho thermosetting resin, iav fibers, thiab muab tub lim uas thaum sib xyaw ua ke, tsim ib qho zoo kawg nkaus molding nruab nrab. Nws yog ib qho muaj zog fiber ntau reinforced ntawv molding composite. High, nruab nrab, thiab tsis tshua muaj hluav taws xob hloov hluav taws xob rwb thaiv tsev phab ntsa yog cov ntawv thov tseem ceeb rau SMC Dub Insulation Sheet. Cov ntaub ntawv rwb thaiv tsev yuav tsum muaj cov nplaim hluav taws zoo vim tias cov ntaub ntawv no nquag siv thaum kub kub thiab ua rau hluav taws kub. Ib qho tseem ceeb drawback ntawm cov ntaub ntawv polymer yog tias lawv feem ntau flammable los yog combustible. Peb ntxiv halogen-dawb nplaim hluav taws retardant ntsiab rau peb cov ntaub ntawv insulating vim nws pom tseeb tias lawv qhov zoo tiv thaiv lawv los ntawm kev ua tau raws li qhov yuav tsum tau ua ntawm feem ntau ntawm cov sijhawm. Nws tuaj yeem nres, nres, lossis ncua kev sib kis ntawm hluav taws thaum nws tawm los ntawm qhov hluav taws kub sab nraud.

 

Qhov zoo ntawm SMC Dub Insualtion Sheet
 

1. Ib puag ncig tus phooj ywg ntsuab SMC dub insualtion daim ntawv yog ib hom halogen dawb thiab tsis muaj teeb meem rau tib neeg lub cev.
2. Cov tshuaj tiv thaiv corrosion SMC dub insualtion daim ntawv muaj corrosion kuj zoo rau cov kua qaub, dilute alkali, ntsev, organic solvents, dej hiav txwv thiab lwm yam kev lag luam cov yam ntxwv, thaum hlau cov ntaub ntawv tsis acid resistant thiab yooj yim rau corrode.
3. Lub teeb yuag thiab lub zog muaj zog tshwj xeeb thiab cov qauv tshwj xeeb yog ib qho ntawm cov ntsuas ntsuas cov khoom nqa tau.
4. Cov khoom siv hluav taws xob zoo. SMC dub insualtion daim ntawv yog hluav taws-retardant thiab nplaim-retardant.
5. Zoo tiv thaiv tshav kub SMC dub insualtion daim ntawv muaj peev xwm tswj tau nws lub cev muaj zog nyob rau hauv hnyav kub ib puag ncig. Nws ua hauj lwm kub yog rho tawm 60 degrees mus rau 150 degrees, thiab nws kub distortion kub yog siab tshaj 280 degrees.
6. Lub thermal conductivity yog tsawg, qhov expansion coefficient yog me me, thermal stress generated thaum muaj qhov sib txawv ntawm qhov kub thiab txias yog tsawg dua li cov hlau, thiab cov cua sov preservation kev ua tau zoo.
7. High efficiency efficiency, luv molding voj voog, yooj yim rau paub mechanization thiab automation.

 

Dab tsi yog Cov Hluav Taws Xob Laus Hauv Smc Dub Insualtion Sheet

 

 

Kev laus hluav taws xob yog tias daim ntawv insulating thiab insulating cov qauv hauv cov khoom siv hluav taws xob yog raug rau kev ua haujlwm ntawm hluav taws xob thaum lub sijhawm ua haujlwm. Nyob rau lub sij hawm ntev ntawm hluav taws xob kev nyuaj siab raws li lub ntsiab aging, kev ua tau zoo irreversibly hloov mus txog rau thaum tsis ua hauj lwm. Qhov kev laus no tsis tsuas yog muaj nyob rau hauv rwb thaiv tsev ntawm cov khoom siv hluav taws xob hauv high-voltage thiab ultra-high-voltage fais fab nroj tsuag, tab sis kuj tshwm sim hauv cov khoom siv hluav taws xob uas muaj kev ua haujlwm siab hluav taws xob. Rwb thaiv tsev ntawm cov khoom siv hluav taws xob feem ntau yog ua los ntawm cov khoom siv hluav taws xob siab molecular, uas yog rhiab rau hluav taws xob laus.


Kev laus hluav taws xob tuaj yeem faib ua ob pawg: kev laus hluav taws xob thiab kev laus hluav taws xob tsis zoo. Kev laus kev laus yog daim ntawv tseem ceeb ntawm kev laus hluav taws xob. Qhov laj thawj yog vim li cas cov khoom siv insulating yuav muaj hnub nyoog qis dua yog vim cua sov, combustion, ultraviolet rays, active khoom (electron 6, oxygen 0, nitrogen N, active nitrogen molecule N, oxygen molecule 02, nitrogen molecule cation N. , oxygen molecule Cation 02 thiab cov khoom 03, N02, HN02, thiab lwm yam). uas qhov tseem ceeb ua lub luag haujlwm tseem ceeb nyob ntawm qhov kev tso tawm, uas yog qhov loj ntawm qhov paug tawm thiab ib puag ncig.


Qhov kev tawm paug tawm muaj feem cuam tshuam nrog hom kev tso tawm. Nyob rau hauv cov ntaub ntawv ntawm corona tawm, qhov kev siv yog tsawg; nyob rau hauv lub arc tawm, qhov kev siv yog siab; thiab nyob rau hauv lub txim tawm, qhov kev siv yog nyob rau hauv nruab nrab. Ib puag ncig yam tseem ceeb yog qhov muaj cov pa oxygen, noo noo, muaj kuab paug, qhov khoob ntawm huab cua, thiab lwm yam. Zoo li kev siv cov paug tawm, cov qib ntawm kev laus txawv ntawm aerobic thiab anaerobic; Lub hav zoov ntawm huab cua nyob rau hauv dendritic aging ua rau dendritic aging loj hlob sai, thaum hluav taws xob kab yog ze ze rau ib puag ncig muaj kuab paug. Kev laus tsis muaj paug yog tshwm sim los ntawm cov cua sov uas tsim los ntawm cov khoom siv tam sim no ntws los ntawm cov khoom siv insulating nyob rau hauv qhov kev txiav txim ntawm hluav taws xob teb, uas ua rau thermal tawg ntawm cov khoom; Cov nyhuv thermal ntawm qhov tam sim no ntws los ntawm qhov chaw ntawm cov khoom ua rau thaj chaw carbonation raws ntawm cov khoom siv. ; Nyob rau hauv qhov kev txiav txim ntawm DC voltage, cov khoom yog hnub nyoog los ntawm electrochemical kev txiav txim los yog qhov chaw them nqi.

 

Cov cim tseem ceeb rau kev ua haujlwm ntawm SMC Black Insualtion Sheet
Unsaturation Resin Fiberglass electrical insulating board
SMC Black Insualtion Sheet
Unsaturation Resin Fiberglass electrical insulating board
SMC Black Insualtion Sheet

Rwb thaiv tsev kuj thiab resistivity
Resistance yog inverse ntawm conductance, thiab resistivity yog qhov tsis kam ntawm ib chav tsev ntim. Qhov me dua qhov conductivity ntawm cov ntaub ntawv, qhov ntau dua nws kuj. Ob leeg muaj kev sib raug zoo. Rau cov ntaub ntawv rwb thaiv tsev, qhov resistivity yog ib txwm siab li sai tau.

 

Cov txheeb ze permittivity thiab dielectric poob tangent
Rwb thaiv tsev ntawv yog siv rau ob lub hom phiaj: lub rwb thaiv tsev ntawm txhua yam ntawm cov hluav taws xob network thiab lub capacitor dielectric (lub zog cia). Tus qub yuav tsum muaj ib tug txheeb ze permittivity, lub tom kawg yuav tsum tau ib tug loj txheeb ze permittivity, thiab ob leeg yuav tsum tau ib tug me me dielectric poob tangent, tshwj xeeb tshaj yog rau rwb thaiv tsev Sheet siv nyob rau hauv high zaus thiab high voltages. Yuav kom txo tau qhov dielectric poob, lawv yuav tsum tau xaiv cov ntawv rwb thaiv tsev nrog me me dielectric poob tangent.

 

Kev tawg voltage thiab hluav taws xob muaj zog
Nyob rau hauv ib qho chaw muaj zog hluav taws xob, cov ntawv rwb thaiv tsev puas, thiab qhov poob ntawm rwb thaiv tsev ua haujlwm dhau los ua lub xeev conductive, uas yog hu ua kev puas tsuaj. Qhov hluav taws xob ntawm kev tawg yog hu ua lub zog tawg (dielectric zog). Lub zog hluav taws xob yog qhov quotient ntawm qhov hluav taws xob ntawm qhov hluav taws xob thaum lub sij hawm tawg thiab ob lub electrodes tau txais cov hluav taws xob siv hluav taws xob nyob rau hauv cov xwm txheej, uas kuj yog qhov cuam tshuam hluav taws xob tau txais ib chav tsev tuab. Nyob rau hauv cov nqe lus ntawm rwb thaiv tsev Sheet, qhov siab dua qhov tawg voltage thiab hluav taws xob lub zog, qhov zoo dua.

 

Tensile zog
Nws yog lub tensile kev nyuaj siab uas cov qauv tau txais thaum lub sij hawm lub tensile xeem. Nws yog qhov siv dav tshaj plaws thiab cov neeg sawv cev kev sim rau kev sim ua haujlwm ntawm cov ntaub ntawv rwb thaiv tsev.

 

Kub kub tsis kam
Hais txog lub peev xwm ntawm insulating Sheet kom hlawv thaum kov cov nplaim taws los yog tiv thaiv kom tsis txhob hlawv ntxiv thaum lawv dim ntawm nplaim taws. Nrog rau kev nthuav dav ntawm daim ntawv thov ntawm rwb thaiv tsev Sheet, qhov yuav tsum tau ua rau nws tsis kam mus rau incineration yog qhov tseem ceeb dua. Cov neeg tau txhim kho thiab txhim kho cov kev tiv thaiv rau incineration ntawm rwb thaiv tsev Sheet los ntawm ntau txoj kev. Qhov siab dua qhov incineration kuj, qhov zoo dua nws txoj kev nyab xeeb.

 

Arc kuj
Lub peev xwm ntawm ib daim ntawv rwb thaiv tsev los tiv thaiv cov teebmeem arcing raws nws qhov chaw nyob rau hauv cov xwm txheej kev sim. Nyob rau hauv qhov kev sim, ib tug high-voltage alternating tam sim no thiab ib tug me me tam sim no yog siv los txiav txim lub arc tsis kam ntawm cov rwb thaiv tsev Sheet los ntawm lub sij hawm yuav tsum tau rau cov conductive txheej los tsim nyob rau saum npoo ntawm rwb thaiv tsev Sheet los ntawm cov arc nyhuv generated ntawm ob. electrodes ntawm high voltage. Qhov loj dua lub sij hawm tus nqi, qhov zoo dua qhov arc kuj

 

SMC Dub Insualtion Sheet ntawm rwb thaiv tsev Cheebtsam rau Switchgear
 

High, nruab nrab, thiab tsis tshua muaj hluav taws xob hloov hluav taws xob rwb thaiv tsev phab ntsa yog cov ntawv thov tseem ceeb rau SMC Dub Insulation Sheet. Cov ntaub ntawv rwb thaiv tsev yuav tsum muaj cov nplaim hluav taws zoo vim tias cov ntaub ntawv no nquag siv thaum kub kub thiab ua rau hluav taws kub. Ib qho tseem ceeb drawback ntawm cov ntaub ntawv polymer yog tias lawv feem ntau flammable los yog combustible. Peb ntxiv halogen-dawb nplaim hluav taws retardant ntsiab rau peb cov ntaub ntawv insulating vim nws pom tseeb tias lawv qhov zoo tiv thaiv lawv los ntawm kev ua tau raws li qhov yuav tsum tau ua ntawm feem ntau ntawm cov sijhawm. Nws tuaj yeem nres, nres, lossis ncua kev sib kis ntawm hluav taws thaum nws tawm los ntawm qhov hluav taws kub sab nraud. Aluminium hydroxide yog cov nplaim hluav taws kub uas peb xaiv vim nws yog tshuaj lom neeg, tsis muaj tshuaj lom, thiab ua haujlwm raws li kev muab tub lim thiab cov nplaim hluav taws.

 

Lub switchgear yog ib qho khoom siv hluav taws xob. Cov kab sab nraud ntawm lub switchgear thawj zaug nkag mus rau lub ntsiab tswj kev hloov hauv lub txee, thiab tom qab ntawd nkag mus rau qhov hloov pauv hloov. Txhua ceg yog teem raws li nws xav tau. Xws li cov twj paj nruag, kev tswj tsis siv neeg, lub cev muaj zog sib nqus keyboards, ntau yam AC contactors, thiab lwm yam., qee qhov kuj muaj chav high-voltage thiab low-voltage room switchgear, nrog high-voltage busbars, xws li fais fab nroj tsuag, thiab lwm yam.

 

Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob yog qhib, kaw, tswj, thiab tiv thaiv cov khoom siv hluav taws xob hauv cov txheej txheem ntawm lub zog tsim hluav taws xob, kev xa tawm, kev faib tawm, thiab kev hloov hluav taws xob hauv lub zog hluav taws xob. Cov khoom nyob rau hauv lub txee hloov yog tsuas yog tsim los ntawm Circuit Court breakers, disconnectors, load keyboards, kev khiav hauj lwm mechanisms, transformers thiab ntau yam kev tiv thaiv pab kiag li lawm. Muaj ntau yam kev faib tawm ntawm switchgear. Piv txwv li, lawv tuaj yeem muab faib ua cov hloov pauv hloov tau thiab cov hloov pauv ruaj khov los ntawm kev teeb tsa ntawm Circuit Court breakers; los yog raws li tus qauv ntawm lub txee, lawv tuaj yeem muab faib ua qhov qhib switchgear, hlau-kab switchgear, thiab hlau kaw armored switchgear; Raws li qhov sib txawv voltage theem, nws tuaj yeem muab faib ua high-voltage switchgear, nruab nrab-voltage switchgear thiab low-voltage switchgear. Nws yog tsim nyog rau ntau lub sijhawm xws li fais fab nroj tsuag, substations, petrochemicals, metallurgical steel dov, lub teeb muaj textiles, factories thiab mining lag luam thiab cov tsev nyob, thiab cov tsev siab.

 

Qhov txawv ntawm BMC, SMC thiab DMC yog dab tsi

 

BMC (Bulk Moulding Compound), SMC (Sheet Molding Compound) thiab DMC (Cov Khoom Siv Moulding Compound) yog tag nrho cov khoom siv thermosetting resin, thiab qhov sib txawv tseem ceeb nyob hauv lawv daim ntawv thiab txheej txheem molding.

 

BMC (Bulk Moulding Compound):BMC yog cov khoom siv thermosetting premixed uas muaj cov resin, iav fiber, muab tub lim, catalyst thiab stabilizer. Nws feem ntau muaj nyob rau hauv daim ntawv thaiv los yog granular, khaws cia rau hauv lub thawv kaw, thiab muab tawm thaum xav tau. BMC feem ntau yog molded los ntawm compression molding, thiab nws cov fluidity zoo heev ua rau nws zoo heev rau kev ua cov high-precision thiab complex Cheebtsam.

 

SMC (Daim ntawv Moulding Compound):SMC yog cov khoom siv pre-preg uas tsis yog-kho thermosetting. Thaum siv, nws raug txiav rau hauv cov duab xav tau thiab muab tso rau hauv lub pwm preheated. SMC cov ntaub ntawv muaj ib txheej txheej nyob rau hauv cov resin, thiab cov txheej txheej tiv thaiv cov khoom SMC, uas tuaj yeem tiv thaiv cov khoom los ntawm kev cuam tshuam los ntawm huab cua thaum khaws cia thiab kev thauj mus los. SMC feem ntau yog molded los ntawm compression molding. Qhov zoo tshaj plaws fluidity thiab expansibility ntawm SMC cov ntaub ntawv ua rau nws tshwj xeeb tshaj yog haum rau ua loj thiab complex qhov chaw.

 

DMC (Dough Moulding Compound):DMC yog cov khoom siv thermosetting resin uas muaj kuab heev dua li BMC thiab SMC. Vim lub siab viscosity ntawm DMC, nws muaj cov dej tsis zoo nyob rau hauv lub siab, yog li nws yog feem ntau siv rau phau ntawv molding los yog txhaj tshuaj molding. Kev siv feem ntau suav nrog cov khoom me me lossis cov khoom siv siab.

 

Tag nrho peb cov ntaub ntawv muaj cov khoom siv hluav taws xob zoo heev, kev tiv thaiv corrosion, qhov ruaj khov thiab lub suab nqus, yog li lawv tau siv dav hauv ntau qhov chaw xws li tsheb, kev tsim kho, khoom siv hluav taws xob thiab khoom siv hauv tsev.

 

Cov txheej txheem molding ntawm peb cov ntaub ntawv sib xyaw no feem ntau suav nrog ob kauj ruam: molding thiab curing, thiab pwm kub maub los ua lub luag haujlwm tseem ceeb ntawm no. Cov pwm kub maub los, feem ntau yog hais txog pwm pwm kub tswj, uas tuaj yeem tswj qhov kub ntawm pwm kom ntseeg tau tias cov khoom sib xyaw tuaj yeem ua tau zoo thaum lub sij hawm cua sov, compression thiab curing txheej txheem, thiab thaum kawg tsim cov khoom nrog cov qauv ruaj khov thiab tsim nyog. kev ua tau zoo.

 

Dab tsi yog Cov Qauv Ntsuas Rau SMC Dub Insualtion Sheet

 

 

Qhov tob thiab qhov siab ntawm qhov khawb tsis tshaj qhov thickness kam rau ua ntawm daim ntawv nplaum. Nyob rau hauv txhua square meter, yuav tsum tsis pub ntau tshaj 5 npuas nrog thaj tsam ntawm tsawg tshaj li 1cm los ntawm cov ntaub ntawv rwb thaiv tsev lag luam wholesale, thiab qhov kev ncua deb ntawm ob npuas yuav tsum tsis txhob tsawg tshaj li 40 hli. Qhov tob thiab ntev ntawm impurities yuav tsum tsis pub tshaj 1/64 ntawm lub thickness ntawm cov roj hmab phaj. Cov npoo yuav tsum tsis sib npaug lossis qhov dav ntawm lub hiav txwv saum npoo yuav tsum tsis pub tshaj 10 hli, thiab qhov ntev yuav tsum tsis pub tshaj 1/105 ntawm tag nrho qhov ntev ntawm cov roj hmab phaj. Yuav tsis muaj kab nrib pleb.

 

Hardness ntawm rwb thaiv tsev ntawv (Shore A)
55-703. Tensile zog thiab elongation thaum tawg:Tensile zog (Mpa) Ntau dua los yog sib npaug rau 5.02, elongation ntawm break Ntau tshaj los yog sib npaug rau 250% 4, tas li elongation (150%), mus tas li deformation tsawg dua los yog sib npaug rau 25% 5.

Cua kub laus (70 degree * 72h):Tensile zog txo tus nqi Tsawg dua lossis sib npaug li 30% 6. Kev nqus dej tsawg dua lossis sib npaug li 1.5%.


Hluav taws xob rwb thaiv tsev kev ua tau zoo ntawm cov ntawv rwb thaiv tsev
Kev ntsuas hluav taws xob tiv thaiv: 25KV (tus nqi zoo), khaws cia rau 1 feeb, yuav tsum tsis muaj qhov tshwm sim tawg. 2) Kev ntsuas hluav taws xob tawg yuav tsum siab dua lossis sib npaug rau 35KV (tus nqi zoo).

 

Dab tsi yog Qee Cov Lus Qhia Rau Kev Txuas Kev Pabcuam Lub Neej Ntawm SMC Dub Insualtion Sheet
 

1. SMC rwb thaiv tsev daim ntawv yuav tsum tsis txhob raug tshav ntuj ncaj qha los yog hlau ntse khawb, thiab yuav tsum tau muab cia kom deb ntawm qhov chaw tshav kub (cua sov, thiab lwm yam) kom tsis txhob aggravating aging thiab degradation, yog li txo cov rwb thaiv tsev kev ua tau zoo.

2. Thaum siv, hauv av yuav tsum tiaj tus thiab tsis muaj cov khoom ntse ntse. Thiab yog tias daim ntawv SMC rwb thaiv tsev tau pom tias muaj cov kab nrib pleb, khawb, thinning, thiab lwm yam thaum siv, uas tsis txaus los xyuas kom zoo rwb thaiv tsev, nws yuav tsum tau hloov raws sij hawm.

3. SMC rwb thaiv tsev ntawv yuav tsum tau khaws cia qhuav thiab huv si, thiab yuav tsum tau ceev faj kom tsis txhob sib cuag nrog acids, alkalis thiab ntau yam roj kom tsis txhob muaj kev laus, tawg los yog nplaum tom qab corrosion, yog li txo cov rwb thaiv tsev kev ua tau zoo.

Thaum peb siv nws, peb tuaj yeem siv cov txheej txheem saum toj no los txuas ntxiv lub neej kev pab cuam ntawm SMC rwb thaiv tsev ntawv raws li. Qhov tseeb, cov tswv yim no kuj tseem ceeb uas peb yuav tsum tau saib xyuas thaum peb siv nws. Yog li ntawd, yog tias peb xav kom ntev kev pab cuam lub neej ntawm cov khoom, peb yuav tsum tau ncua nws los ntawm cov khoom txhua hnub thiab tej daim. Tau kawg, yog tias cov khoom lag luam muaj kev ua haujlwm zoo, peb yuav tsum tau them sai sai rau kev siv txoj hauv kev sib txawv thaum peb siv nws, kom cov haujlwm ntawm cov khoom tuaj yeem ua tau zoo.

 

 
FAQ

 

Q: SMC daim ntawv siv rau dab tsi?

A: Sheet molding compound (SMC) los yog ntawv molding composite yog npaj rau pwm iav-fibre reinforced polyester cov khoom siv feem ntau siv hauv compression molding. Cov ntawv yog muab rau hauv yob hnyav txog li 1000 kg.

Q: SMC vaj huam sib luag yog dab tsi?

A: SMC yog kev sib xyaw ua ke ntawm cov iav fiber ntau thiab cov khoom siv polyester molded rau hauv panels siv cov txheej txheem compression. Fiberglass yog iav strands uas yog woven rau hauv daim ntaub los yog matted ua ke. Cov fiberglass matting los yog ntaub yog muab tso rau hauv ib lub pwm, ces cov ntshiab resin nrog ib tug hardener yog siv los ua ib feem.

Q: SMC txhais li cas hauv fiberglass?

A: Daim ntawv molded compound, lwm yam hu ua SMC. Cov txheej txheem tshuab siv ob qho tib si sab nraud thiab sab hauv pwm uas compress thiab cua sov cov fiberglass composite, ceev lub sij hawm kho ntawm resin thiab tawm hauv qhov chaw du ntawm ob sab.

Q: SMC rwb thaiv tsev yog dab tsi?

A: Sheet Molding Compound muab lub zog zoo tshaj plaws thiab hluav taws xob rwb thaiv tsev. Sheet Molding Compound (SMC) yog ib qho compression molding compound feem ntau siv rau qhov loj dua qhov xav tau kev siv tshuab ntau dua.

Q: Vim li cas peb thiaj siv SMC?

A: Ntxiv rau nws lub teeb yuag, SMC yog ib qho yooj yim los tsim, thiab tuaj yeem tsim nyob rau hauv siab ntim. Ua ke nrog cov xwm txheej ncaj ncees thiab lub voj voog luv luv ntawm cov txheej txheem molding, cov khoom siv SMC tuaj yeem tsim tau zoo sib xws hauv cov ntim me me ntawm lub sijhawm.

Q: SMC siv qhov twg?

A: Sheet molding compound (SMC) yog ib qho ntawm cov ntaub ntawv siv ntau tshaj plaws ntawm cov khoom sib xyaw hauv kev lag luam tsheb, tshwj xeeb tshaj yog nyob rau hauv Teb Chaws Asmeskas uas cov zis tau loj hlob los ntawm 65 000 tons hauv 1990 rau 125 000 tons hauv xyoo 2000.

Q: Dab tsi yog qhov zoo ntawm SMC?

A: Lub hauv paus tseem ceeb ntawm SMC yog qhov muaj zog ntxiv vim nws cov fibers ntev, piv nrog cov khoom siv molding ntau. Nws yog corrosion-resistant, pheej yig los tsim, thiab yog siv rau ntau yam kev xav tau ntawm technology. SMC yog siv rau hauv kev siv hluav taws xob, nrog rau kev siv tsheb thiab lwm yam thev naus laus zis.

Q: SMC txhais li cas hauv hluav taws xob?

A: Thaum twg los nug SMC raws li koj cov khoom sib nqus mos. Mos magnetic composite yog cov hmoov uas muaj cov khoom siv hluav taws xob insulating. Lawv lub hom phiaj yog txhawm rau txhim kho kev sib nqus ntawm ntau lub cev muaj zog thiab cov qauv AC electromagnetic zoo sib xws.

Q: Qhov txawv ntawm prepreg thiab SMC yog dab tsi?

A: Prepregs yog cov ntawv nyias nrog cov fibers impregnated nrog polymer matrix zoo li epoxy. SMC cov nplooj ntawv muaj qhov sib txawv ntawm qhov tsis sib xws ntawm cov fibers premixed nrog cov thermosetting resin zoo li polyester lossis yas ester.

Q: SMC FRP yog dab tsi?

A: Txawm hais tias kev siv cov khoom siv fiber ntau (FRP) thiab kev kho tau raug txwv rau cov tsheb niaj hnub no, ntawm no yog ob peb yam uas yuav tsum tau xav txog. Ib hom FRP yog daim ntawv-molded compound (SMC). SMC yog du ntawm ob sab nrog fiber reinforcements nyob rau hauv nruab nrab. Cov fibers tsis pom tshwj tsis yog tawg.

Q: Qhov txawv ntawm SMC thiab DMC insulators yog dab tsi?

A: DMC tsis tshua muaj cov iav fiber ntau dua SMC thiab fiber ntau luv luv ntawm 6 mus rau 12 hli. Cov khoom ntim khoom ntim tau siab dua rau SMC. Muaj ntau ntau cov txheej txheem rau batch ntau lawm ntawm DMC.

Q: Dab tsi yog qhov thermal conductivity ntawm SMC?

A: Cov khoom siv hluav taws xob ntawm SMCs, tshwj xeeb tshaj yog cov tawv tawv, yog qhov tsis zoo, tab sis tsis zoo li cov ferrites mos. Ntug tsis xws luag tom qab machining yog heev ntau. Lub thermal conductivity feem ntau yog 5-20 W (m K) -1. Cov khoom siv yog siv hauv cov tshuab hluav taws xob me me thiab cov inductors me.

Q: SMC cov khoom siv hauv rwb thaiv tsev yog dab tsi?

A: SMC yog cov khoom sib xyaw uas muaj cov thermosetting resin, fiberglass reinforcement, thiab lwm yam additives.

Q: Cov ntaub ntawv raw ntawm SMC yog dab tsi?

A: SMC (Sheet Molding Compound) yog tsim los ntawm polyester, iav fibers, ntxhia txhaws, pigments thiab ntau yam additives. Nws tseem tuaj yeem ua rau cov xim xav tau.

Q: SMC insulator yog dab tsi?

A: Lawv kuj yuav tsum tau ua raws li lwm cov nta xws li Nonhygroscopic, Hluav Taws Kub Retardant, Tshuaj & Corrosion Resistance Matrix busbar txhawb nqa & insulators yog ua los ntawm SMC (Sheet Molded Compound) / DMC (Cov Khoom Uas Pwm Molded Compound), tsim nrog kev sib xyaw ntawm cov resin thiab lwm yam khoom ntxiv hauv qhov ntsuas kub. thiab siab.

Q: SMC hluavtaws yog dab tsi?

A: Hom dab dej no feem ntau muaj npe los ntawm lwm cov tuam txhab dab dej siv cov khoom siv zoo xws li Synthetic lossis SMC, uas txhais tau hais tias, daim ntawv molding compound lossis ntawv molding composite. Cov khoom siv los tsim cov khoom siv hluavtaws yog iav-fibre reinforced polyester.

Q: Yuav ua li cas xam cov thermal conductivity ntawm rwb thaiv tsev?

A: R-tus nqi=thickness ntawm cov rwb thaiv tsev / ƛ-tus nqi
Ib qho piv txwv: 10 cm ntawm cov khoom siv insulating nrog ƛ ntawm 0.05 W / mK ua rau R-tus nqi ntawm 2 m2K / W. Qhov zoo dua cov khoom siv insulating (qis dua), cov txheej txheej rwb thaiv tsev yuav tsum tau ua kom tau raws li qhov tshwm sim ntawm thermal rwb thaiv tsev.

Q: Lub hauv paus ntsiab lus ntawm SMC yog dab tsi?

A: Silicon diaphragm siab sensor. Lub piezoresistance choj Circuit Court yog tsim los ntawm ib qho siv lead ua silicon diaphragm. Thaum lub siab yog thov, lub diaphragm yog deflected ua rau tus nqi kuj ntawm piezoresistance hloov. Cov zis yog ua los ntawm kev txheeb xyuas qhov kev hloov pauv ntawm tus nqi kuj.

Q: SMC cov txheej txheem tsim khoom yog dab tsi?

A: Kev tsim khoom ntawm SMC tshwm sim los xyuas kom meej tias cov fibers thiab resin muaj kev sib xyaw ua ke. Resin tau thov rau ib zaj duab xis nyob rau hauv daim ntawv ntawm paste. Tom qab ntawd cov fibers txiav thiab ntxiv rau cov cob. Tom ntej no, qhov sib tov yog squeezed thiab compacted ntawm ob daim ntawm zaj duab xis.

Q: Dab tsi yog cov txheej txheem ntawm SMC daim ntawv tsim khoom?

A: Cov txheej txheem los ntawm SMC yog tsim los ua kom tiav kev sib xyaw ntawm fibers thiab resin. Cov resin yog siv nyob rau hauv daim ntawv ntawm paste rau ib zaj duab xis; Tom ntej no, cov fibers txiav thiab ntxiv rau muab tshuaj txhuam. Cov tshuaj yog ces nyem ntawm ob zaj duab xis; nws yog compacted kom txog thaum nws mus txog qhov xav tau thickness thiab kev ntxhib los mos.

Cim npe nrov: smc dub insualtion ntawv, Suav teb, manufacturers, pheej yig, hais, dawb qauv

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