PigC301 polyimide iav daim ntaub txiav laminated nplooj ntawv
DF20A Hloov Kho Melamine iav daim ntaub ua kom cov nplooj ntawv rajMuaj woven iav ntaub impregnated thiab sib khi nrog melamine thermosetting cob, laminated nyob rau hauv qhov kub thiab siab siab. Cov ntaub qhwv iav yuav tsum yog alkali-dawb.
Nrog rau cov khoom siv muaj zog thiab Dielectric thiab zoo heev arc kuj, cov ntawv yog npaj rau cov cuab yeej hluav taws xob ua cov khoom siv hluav taws xob, uas yog qhov siab Arc tsis kam. Nws kuj tau dhau los ntawm cov tshuaj lom thiab muaj kev phom sij rau kev phom sij (ROHS daim ntawv tshaj tawm). Nws yog sib npaug rau Nema G5 Sheet,MFGC201, HGW2272.
Muajickness:0.5 hli ~ 100mm
Muaj daim ntawv loj:
1500 hli * 3000mm, 1220mm * 3000mm, 1020mm * 2040 hli, 12440mm, 1000mm * 2000mm thiab lwm yam ntau.
Tus nominal tuab thiab thev taus
| Nominal tuab, mm | Kev sib txawv, ± mm | Nominal tuab, mm | Kev sib txawv, ± mm |
| 0.5 0.6 0.8 1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 6.0 8.0 | 0.12 0.13 0.16 0.18 0.20 0.24 0.28 0.33 0.37 0.45 0.52 0.60 0.72 | 10.0 12.0 14.0 16.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 60.0 80.0 | 0.82 0.94 1.02 1.12 1.30 1.50 1.70 1.95 2.10 2.30 2.45 2.50 2.80 |
| Nco tseg:Rau cov ntawv txheeb ntawm cov nominal tuab tsis tau teev nyob hauv cov lus no, kev sib txawv yuav tsum yog tib yam li rau cov tuab dua tshiab | |||
Lub cev, tshuab thiab ua yeeb yam dielectric
| Tsis yog. | Cov Khoom Siv | Ib yam | Tus nqi | |
| 1 | FLEXURAL HEEV, sib txuas rau cov lamination | Tom chav charp. | MPa | ≥400 |
| Ntawm 180 ℃ ± 5 ℃ | ≥280 | |||
| 2 | Cuam Tshuam Lub Zog, Charpy, Notch | kj / m2 | ≥50 | |
| 3 | Withstand, sib tshuam rau cov lamination, hauv cov roj transformer, ntawm 90 ± 2 ℃, 1min | kV | Saib cov lus hauv qab no | |
| 4 | Withstand, parallel rau lamination, hauv transformer roj, ntawm 90 ± 2 ℃, 1min | kV | ≥35 | |
| 5 | Rwb thaiv tsev tsis kam, parallel rau lamints, tom qab kev raus dej | Ω | ≥1.0 × 108 | |
| 6 | Dielectric dissipation Factor 1mHz, tom qab kev raus dej | - | I≤0.03 | |
| 7 | Tus txheeb ze tso cai, 1MHz, tom qab kev raus dej | - | 50,5 | |
| 8 | Dej ragentit | mg | Saib cov lus hauv qab no | |
| 9 | Paj frammability | kev sib faib | UGH2 | |
| 10 | Lub neej thermal, qhov ntsuas kub: Ti | - | ≥180 | |
Nrog voltage, txiav txiav lamination
| Tuab, hli | Tus nqi, KV | Tuab, hli | Tus nqi, KV |
| 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.4 1.6 | 9.0 11 12 13 14 16 18 20 22 | 1.8 2.0 2.2 2.4 2.5 2.6 2.8 Tshaj 3.0
| 24 26 28 29 29 29 29 31
|
| Nco tseg:Lub thickness teev saum toj no yog qhov nruab nrab ntawm cov txiaj ntsig. Cov ntawv txheeb nrog tuab ntawm ob qhov nruab nrab thickness teev saum toj no, tiv thaiv voltage (txiav rau txoj kev sib luag) yuav tsum tau los ntawm txoj kev cuam tshuam. Cov ntawv lo tshaj 0.5 hli, tus nqi ntawm withst voltage yuav yog tib yam ntawm 0.5mm daim ntawv. Cov ntawv tuab tuab dua 3 hli yuav tsum tau txais machined rau 3mm ntawm ib qho chaw ua ntej kev sim. | |||
Dej ragentit
| Tuab, hli | Tus nqi, mg | Tuab, hli | Tus nqi, mg |
| 0.5 0.6 0.8 1.0 1.2 1.5 2.0 2.5 3.0 4.0 | PCT25 TheCab ≤27 PCT28 I≤29 TheT30 ≤32 ≤35 ≤36 I≤40 | 5.0 6.0 8.0 10.0 12.0 14.0 16.0 20.0 25.0 22.5 (machined, ib sab) | 55 Er≤5 PCT5 50 I≤TEREST80 I≤90 00 A≤120 ≤140 50 |
| Nco tseg:Lub thickness teev saum toj no yog qhov nruab nrab ntawm cov txiaj ntsig. Cov ntawv txheeb nrog cov tuab ntawm ob daim ntawv teev teev saum toj no, kev nqus dej yuav tsum tau txais los ntawm InterpolationTxoj kev.Cov ntawv lo tshaj 0.5 hli, qhov tseem ceeb yuav tsum yog tib yam ntawm 0.5mm daim ntawv. Cov ntawv tuab tuab dua 25 hli yuav tsum tau muab rau 22.5 hli ntawm ib qho chaw ua ntej sim. | |||
Ntim thiab Ntim
Cov ntawv txheeb yuav muab cia rau hauv qhov chaw uas tsis muaj siab dua 40 ℃, thiab muab tusyees ntawm lub ncoo nrog 50 hli lossis qhov siab.
Txav deb ntawm hluav taws, cua sov (cua sov (cua sov apparatus) thiab tshav ntuj. Lub neej cia ntawm cov ntawv txheeb yog 18 lub hlis txij li hnub xa tawm. Yog tias lub neej cia muaj hnub nyoog tshaj 18 lub hlis, cov khoom lag luam tuaj yeem siv tau muab tau kuaj kom tsim nyog.
Cov lus hais thiab kev ceev faj rau kev tuav thiab siv
Qhov kev kub ceev thiab qhov tob me ntawm kev txiav txim yuav tsum tau thov thaum machining vim yog cov ntawv pov tseg thermal conductivity.
Machining thiab txiav cov khoom lag luam 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 ntsej muag haum / cov ntsej muag particle yog qhia.
Khoom Siv Ntau Lawm
Lub pob rau cov ntawv Laminated
