Epoxy iav daim ntaub nruj cov nplooj ntawv laminated (epgc nplooj ntawv)
Epgc Series iav daim ntaub ua ntaub qhwv cov ntaub qhwv ntsej muag muaj ntaub qhwv nrog Epoxy thermoseting cob, laminated nyob rau hauv qhov kub thiab siab siab. Cov ntaub qhwv iav yuav tsum yog alkali-dawb thiab kho los ntawm cov hauv xov cable coupler. Epgc dialial txheeb suav nrog Epgc201 (NMEMA G10), epgc202 (nema fr4), epgc203 (nema fr5), epgc306 thiab epgc308.
Epgc nplooj ntawv (thermal chav kawm: b ~ h), tsim tawm raws li IEC60893-3-2. Cov ntawv no muaj lub zog zoo heev lub zog (lub thermal lub xeev muaj zog khaws cov cuab yeej hluav taws xob (cov rwb thaiv tsev tsis kam them dua 1012ω) hauv kev mob siab av. Thiab tseem muaj cov kev nce qib siab dua / ua rau voltage (tshaj 35kv), thaum kawg lamination. Epgc202, epgc204 thiab epgc306 tseem muaj cov nplaim taws zoo retardant. Cov ntawv txheeb tau muaj cov tshuaj lom thiab muaj kev phom sij thiab kev phom sij (nrog ROHS daim ntawv tshaj tawm).
Siv los ua rwb thaiv tsev cov txheej txheem hauv chav kawm BH cov tshuab hluav taws xob BH cov cuab yeej hluav taws xob, uas muaj nplaim taws tsis kam ua lossis tsis yog, lossis lwm yam kev siv.
Muajickness:0.30 hli ~ 200mm
Muaj daim ntawv loj:
1500 hli * 3000mm, 1220mm * 3000mm, 1020mm * 2440mm, 1200mm * 200mm * 2000mm thiab lwm yam ntau tsawg.
Kev faib tawm thiab hom Epgc los xij
| Hom Lub Npe | Daim Ntawv Thov & Feature | Thermal Chav | |||
| D & f | GB / IEC | Nema | lwm tus | ||
| DF201 | Epgc201 | Tus miv | HGW 2372 | Rau meinery, cov khoom siv hluav taws xob thiab hluav taws xob. Nrog lub zog siab nyob rau hauv nruab nrab kub, zoo heev arc kuj thiab ntau dua pti thiab cti | B 130 ℃ |
| DF202 | Epgc202 | Fr-4 | HGW 2372.1, F881 | Zoo ib yam li epgc201, muaj cov nplaim taws teev retardant. | B 130 ℃ |
| Df202a | --- | --- | --- | Zoo ib yam li DF202, tab sis nrog lub zog dua muaj zog. | B 130 ℃ |
| DF203 | Epgc203 | G11 | HGW2372.4 | Rau kev kho tshuab, khoom siv hluav taws xob thiab hluav taws xob. Nrog lub siab tshaj plaws nyob rau hauv middling kub | F 155 ℃ |
| DF204 | Epgc204 | F-5 | HGW 2372.2 | Zoo ib yam li DF203, muaj cov nplaim taws teev cov nplaim taws. | F 155 ℃ |
| DF306 | Epgc306 | --- | DF336 | Zoo ib yam li DF203, muaj cov nplaim hluavtaws zoo heev, Arc tsis kam thiab ntau dua PTI. | F 155 ℃ |
| DF306A | --- | --- | --- | Zoo ib yam li DF306, tab sis muaj tswv yim ntau dua lub zog. | F 155 ℃ |
| DF308 | Epgc308 | --- | --- | Zoo ib yam li DF203, tab sis nrog zoo dua thermal ruaj khov. | H 180 ℃ |
Kev xav tau
Kev tshwm sim
Cov ntawv ntawm daim ntawv yuav tsum yog tiaj thiab du, dawb ntawm huab cua npuas, dentsly ntawm lwm daim ntawv tsis zoo me me thiab lwm yam. Cov xim yuav tsum muaj cov khaub ncaws tsis zoo, tab sis ob peb stains yog tso cai.
Nominal thickness thiab thev tausChav tsev: Mm
| Nominal tuab | Kev plam kev | Niminal Thickness | Kev plam kev |
| 0.5,0.6 0.8,1.0 1.2 1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | +/- 0.15 +/- 0.18 +/- 0.21 +/- 0.25 +/- 0.30 +/- 0.33 +/- 0.37 +/- 0.45 +/- 0.52 +/- 0.60 +/- 0.72 | 10 12 14 16 20 25 30 35 40 45 50 60 | +/- 0.82 +/- 0.94 +/- 1.02 +/- 1.12 +/- 1.30 +/- 1.50 +/- 1.70 +/- 1.85 +/- 2.10 +/- 2.45 +/- 2.60 +/- 2.80 |
| Cov Lus Qhia: Rau cov ntawv tsis-nominal tuab tsis muaj npe nyob hauv cov lus no, kev sib tw muaj kev sib txawv yuav tsum yog tib yam nkaus ntawm cov tuab sildness ntxiv | |||
Dabtsi yog khoov defection rau cov ntawv txheebChav tsev: Mm
| Qhov tuab | Dabtsi yog khoov defection |
| 3.0 ~ 6.0 > 6.0 ~ 8.0 > 8.0 | 150 Cov Ntaub Ntawv ≤8 Theyim |
Ua Txhua Yam:
Cov ntawv txheeb yuav tsis muaj kev deb ntawm cov kab nrib pleb thiab khawb thaum xws li machining raws li sawing, tshuab dhos, lathing thiab milling yog thov.
Lub cev, neeg kho tshuab thiab Dielectric cov yam ntxwv
| Tsis yog. | Cov Khoom Siv | Ib yam | Epgc201 | Epgc202 | Epgc203 | ||||
| Tus Qauv Txheem | Cov nqi raug | Tus Qauv Txheem | Cov nqi raug | Tus Qauv Txheem | Cov nqi raug | ||||
| 1 | Dej nqus dej (2 hli ntawv) | mg | 5Y20 | 8 | 5Y20 | 9 | 5Y20 | 9 | |
| 2 | Lub zog | Ntawm ib txwm muaj | MPa | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Lengthwise) | 155 ℃ + 2 ℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Cuam tshuam lub zog, tig mus rau laminations (Charpy, Notch) | KJ / M2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Lub zog hluav taws xob, txiav rau cov lamination (hauv transformer roj ntawm 90 ℃ +/- 2 ℃) | kv / hli | ≥11 | 17 | ≥11 | 17 | ≥11 | 18 | |
| 5 | Lub zog hluav taws xob, tig mus rau lamination (hauv transformer roj ntawm 90 ℃ +/- 2 ℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Dielectric dissipation Factor (1MHz) | --- | I≤0.04 | 0.02 | I≤0.04 | 0.02 | I≤0.04 | 0.021 | |
| 7 | Dielectric tas li (1mHz) | --- | 50,5 | 4.8 | 50,5 | 4.7 | 50,5 | 4.7 | |
| 8 | Arc Kuj | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Cov ntaub ntawv pov thawj taug kev tiv thaiv (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Rwb thaiv tsev tsis kam tom qab kev nkag siab hauv dej | Mω | ≥5.0x104 | 2.1 X107 | ≥5.0x104 | 1.5 x106 | ≥5.0x104 | 1.1 X107 | |
| 11 | Paj frammability | Teem nqi | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Qhov ntsuas kub (TI) | --- | ≥130 | ≥130 | ≥155 | ||||
| Tsis yog. | Cov Khoom Siv | Ib yam | Epgc204 | Epgc306 | Epgc308 | ||||
| Tus Qauv Txheem | Cov nqi raug | Tus Qauv Txheem | Cov nqi raug | Tus Qauv Txheem | Cov nqi raug | ||||
| 1 | Dej nqus dej (2mm) | mg | 5Y20 | 11 | 5Y20 | 8 | 5Y20 | 9 | |
| 2 | Lub zog | Ntawm ib txwm muaj | MPa | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (Lengwise) | 155 ℃ + 2 ℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Cuam tshuam lub zog, tig mus rau laminations (Charpy, Notch) | KJ / M2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Lub zog hluav taws xob, txiav rau cov lamination (hauv transformer roj ntawm 90 ℃ +/- 2 ℃) | kv / hli | ≥11 | 16 | ≥11 | 17 | ≥11 | 18 | |
| 5 | Lub zog hluav taws xob, tig mus rau lamination (hauv transformer roj ntawm 90 ℃ +/- 2 ℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Dielectric dissipation Factor (1MHz) | --- | I≤0.04 | 0.018 | I≤0.04 | 0.02 | I≤0.04 | 0.02 | |
| 7 | Dielectric tas li (1mHz) | --- | 50,5 | 4.7 | 50,5 | 4.8 | 50,5 | 4.7 | |
| 8 | Arc Kuj | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Cov ntaub ntawv pov thawj taug kev tiv thaiv (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Rwb thaiv tsev tsis kam tom qab kev nkag siab hauv dej | Mω | ≥5.0x104 | 3.8 X106 | ≥5.0x104 | 1.8 X107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Paj frammability | Teem nqi | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Qhov ntsuas kub (TI) | --- | ≥155 | ≥155 | ≥180 | ||||
Ntim thiab Ntim
Cov ntawv txheeb yuav muab cia rau hauv qhov chaw uas tsis muaj siab dua 40 ℃, thiab muab tso rau kab rov tav nrog qhov siab ntawm 50 hli lossis siab dua. Txav deb ntawm hluav taws, cua sov (cua sov (cua sov apparatus) thiab ncaj tshav ntuj. Lub neej cia ntawm cov ntawv txheeb yog 18 lub hlis txij li hnub ua haujlwm. Yog tias qhov chaw cia tau ntev dua 18 lub hlis, cov khoom siv tau tuaj yeem siv tom qab raug sim kom tsim nyog.
Cov lus hais thiab ceev faj rau daim ntawv thov
1 machines yuav tsum ua raws li JB / Z141-1979,Machining txoj kev Rwb thaiv tsev Laminated khoom, Vim tias cov ntawv txheeb tau txais qhov sib txawv hauv tus cwj pwm los ntawm cov hlau.
2 Lub siab nrawm thiab txiav qhov tob me yuav tsum tau thov thaum siv khoom noj vim yog cov ntawv pov tseg thermal conductivity.
3 Machining thiab txiav cov khoom no yuav tso ntau plua plav thiab haus luam yeeb. Cov kev ntsuas haum yuav tsum tau coj los ua kom ntseeg tau cov qib plua plav yog li ntawm kev txwv cov kev txwv thaum ua haujlwm. Kev tso pa hauv zos thiab siv cov qhov ncauj ntawm cov ntsej muag uas haum / cov ntsiab lus pom tau.
4 Cov ntawv txheeb yuav muaj noo noo tom qab tau machined, ib txheej ntawm insulating panishish yog pom zoo.
Khoom Siv Ntau Lawm
Cov pob rau epgc nplooj ntawv
