Lesela la Epoxy Glass Rigid Laminated Sheets (Maqephe a EPGC)
EPGC letoto la Epoxy Glass Cloth Rigid Laminated Sheet e na le lesela le lohiloeng la khalase le kenngoeng ka resin ea epoxy thermoseting, e entsoeng ka laminated tlas'a mocheso o phahameng le khatello e phahameng.Lesela le lohiloeng la khalase ha le na alkali 'me le phekoloe ke silane coupler.Maqephe a seriale a EPGC a kenyelletsa EPGC201 (NMEMA G10), EPGC202( NEMA FR4), EPGC203(NEMA G11), EPGC204 (NEMA FR5), EPGC306 le EPGC308.
Lipampiri tsa EPGC (sehlopha sa mocheso: B～H), tse hlahisoang ho latela IEC60893-3-2.Lipampiri tsena li na le matla a matla a mochine (sekhahla sa ho boloka matla a boemo ba mocheso se ka fihla ho feta 50%) tlas'a mocheso o bohareng kapa mocheso oa mocheso, hammoho le thepa ea motlakase e tsitsitseng (ho hanyetsa ka mor'a ho qoelisoa ho fihla ho 1012Ω) boemong bo phahameng ba mongobo.Hape ka matla a phahameng a ho mamella / ho mamella voltage (ho feta 35kV), e tsamaellanang le lamination.EPGC202, EPGC204 le EPGC306 le tsona li na le thepa e ntle e thibelang mollo.Lipampiri li boetse li fetisitse tlhahlobo ea lintho tse chefo le tse kotsi (ka RoHS Report).
E sebelisoa e le likarolo tsa sebopeho sa li-insulation ho li-motor tsa motlakase tsa Sehlopha sa BH, lisebelisoa tsa motlakase, tse nang le litlhoko tsa ho hanyetsa lelakabe kapa che, kapa lits'ebetso tse ling.
Botenya bo teng:0.30mm ~ 200mm
Boholo ba leqephe le teng:
1500mm*3000mm, 1220mm*3000mm, 1020mm*3000mm, 1020mm*2440mm, 1220mm*2440mm, 1500mm*2440mm, 1000mm*2000mm, 1200mm *2000mm le boholo bo boholo.
Sehlopha le Mofuta oa Epgc Sheets
| Tlanya lebitso | Sesebelisoa le sebopeho | Sehlopha sa mocheso | |||
| D&F | GB/IEC | NEMA | ba bang | ||
| DF201 | EPGC201 | G10 | Hgw 2372 | Bakeng sa mechini, lisebelisoa tsa motlakase le lielektrone.Ka matla a phahameng tlas'a mocheso o mahareng, khanyetso e ntle ea arc le PTI e phahameng le CTI | B130 ℃ |
| DF202 | EPGC202 | FR-4 | Hgw 2372.1,F881 | E ts'oana le EPGC201, e nang le "fime retardant" e boletsoeng. | B130 ℃ |
| DF202A | --- | --- | --- | E ts'oana le DF202, empa ka matla a holimo a mochini. | B130 ℃ |
| DF203 | EPGC203 | G11 | Hgw2372.4 | Bakeng sa lisebelisoa tsa mochini, tsa motlakase le lielektrone.Ka matla a phahameng ka ho fetisisa tlas'a mocheso oa bohareng | F 155℃ |
| DF204 | EPGC204 | FR-5 | Hgw 2372.2 | E ts'oana le DF203, e nang le "flame retardant" e boletsoeng. | F 155℃ |
| DF306 | EPGC306 | --- | DF336 | E ts'oana le DF203, e nang le khanyetso e ntle ea lelakabe, ho hanyetsa arc le PTI e phahameng. | F 155℃ |
| DF306A | --- | --- | --- | E ts'oana le DF306, empa e na le matla a holimo a mochini. | F 155℃ |
| DF308 | EPGC308 | --- | --- | E ts'oana le DF203, empa ka botsitso bo betere ba mocheso. | H 180 ℃ |
Litlhoko tsa Tekheniki
Ponahalo
Bokaholimo ba lakane e tla ba bo bataletseng, bo boreleli, bo se na lipululana, masoebe kapa mapetsong, 'me bo se na mefokolo e meng e nyane joalo ka mengoapo, makhopho, joalo-joalo.'Mala o tla ba o ts'oanang haholo, empa matheba a seng makae a lumelloa.
Botenya ba lebitso le mamelloYuniti: mm
| Botenya ba lebitso | Ho kheloha | Botenya ba niminal | Ho kheloha |
| 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 |
| Maikutlo: Bakeng sa maqephe a botenya boo e seng ba lebitso feela bo sa thathamisoang Tafoleng ena, kheloha e lumelletsoeng e tla tšoana le ea botenya bo latelang. | |||
Phapang e Kobehang bakeng sa MaqepheYuniti: mm
| Botenya | Ho Koba ho kheloha |
| 3.0–6.0 ~6.0–8.0 ~8.0 | ≤10 ≤8 ≤6 |
Ts'ebetso ea mechine:
Lipampiri ha li na mapetso le likhechana ha ho sebelisoa machining joalo ka sawing, cheka, lathing le milling.
Thepa ea 'Mele, Mechini le Dielectric
| Che. | Thepa | Yuniti | EPGC201 | EPGC202 | EPGC203 | ||||
| Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | ||||
| 1 | Ho monya metsi (2mm sheet) | mg | ≤20 | 8 | ≤20 | 9 | ≤20 | 9 | |
| 2 | Matla a feto-fetohang | Boemong bo tloaelehileng | MPa | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Bolelele) | 155 ℃+/-2 ℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Matla a amang, a bapileng le laminations (Charpy, notch) | kJ/m2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Matla a motlakase, perpendicular to laminations (ka oli ea transformer ho 90 ℃+/-2 ℃) | kV/mm | ≥11.8 | 17 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Matla a motlakase, a bapileng le laminations (ka oli ea transformer ho 90 ℃+/-2 ℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Dielectric dissipation factor (1MHz) | --- | ≤0.04 | 0.02 | ≤0.04 | 0.02 | ≤0.04 | 0.021 | |
| 7 | Dielectric constant (1MHz) | --- | ≤5.5 | 4.8 | ≤5.5 | 4.7 | ≤5.5 | 4.7 | |
| 8 | Arc khanyetso | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Bopaki bo hanyetsanang le ho latela (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Ho hanyetsa mocheso ka mor'a ho qoelisoa ka metsing | MΩ | ≥5.0x104 | 2.1 x107 | ≥5.0x104 | 1.5 x106 | ≥5.0x104 | 1.1 x107 | |
| 11 | Ho chesa | Kereiti | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Temperature Index(TI) | --- | ≥130 | ≥130 | ≥155 | ||||
| Che. | Thepa | Yuniti | EPGC204 | EPGC306 | EPGC308 | ||||
| Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | Boleng bo tloaelehileng | ||||
| 1 | Ho monya metsi (2mm) | mg | ≤20 | 11 | ≤20 | 8 | ≤20 | 9 | |
| 2 | Matla a feto-fetohang | Boemong bo tloaelehileng | MPa | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (Lengwise) | 155 ℃+/-2 ℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Matla a amang, a bapileng le laminations (Charpy, notch) | kJ/m2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Matla a motlakase, perpendicular to laminations (ka oli ea transformer ho 90 ℃+/-2 ℃) | kV/mm | ≥11.8 | 16 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Matla a motlakase, a bapileng le laminations (ka oli ea transformer ho 90 ℃+/-2 ℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Dielectric dissipation factor (1MHz) | --- | ≤0.04 | 0.018 | ≤0.04 | 0.02 | ≤0.04 | 0.02 | |
| 7 | Dielectric constant (1MHz) | --- | ≤5.5 | 4.7 | ≤5.5 | 4.8 | ≤5.5 | 4.7 | |
| 8 | Arc khanyetso | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Bopaki bo hanyetsanang le ho latela (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Ho hanyetsa mocheso ka mor'a ho qoelisoa ka metsing | MΩ | ≥5.0x104 | 3.8 x106 | ≥5.0x104 | 1.8 x107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Ho chesa | Kereiti | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Temperature Index(TI) | --- | ≥155 | ≥155 | ≥180 | ||||
Ho Paka Le ho Boloka
Lilakane li tla bolokoa sebakeng seo mocheso o seng ka holimo ho 40℃, 'me li behoe ka mokhoa o tšekaletseng holim'a bethe e nang le bolelele ba 50mm kapa ho feta.Qoba hole le mollo, mocheso (lisebelisoa tse futhumatsang) le letsatsi le tobileng.Nako ea polokelo ea lishiti ke likhoeli tse 18 ho tloha ka letsatsi la ho tloha femeng.Haeba nako ea polokelo e feta likhoeli tse 18, sehlahisoa le sona se ka sebelisoa ka mor'a ho lekoa hore sea tšoaneleha.
Litlhaloso le Litlhokomelo Bakeng sa Kopo
1 Machining e tla lumellana le JB/Z141-1979,Mekhoa ea ho sebetsa ea ho kenya lihlahisoa tsa laminated, hobane maqephe a na le phapang ea tlhaho ea tšobotsi ho tloha tšepe.
2 Ho tla sebelisoa lebelo le phahameng le botebo bo bonyenyane ha ho etsoa mochini ka lebaka la ho fokola ha mocheso oa lishiti.
3 Ho sebetsa le ho seha sehlahisoa sena ho tla ntša lerole le mosi o mongata.Mehato e loketseng e lokela ho nkoa ho netefatsa hore maemo a lerōle a ka har'a meeli e amohelehang nakong ea ts'ebetso.Ho eletsoa hore ho sebelisoe moea o fefolang sebakeng sa heno le ho sebelisa limaske tse loketseng tsa lerōle / likaroloana.
4 Lipampiri li tlas'a mongobo ka mor'a hore li sebelisoe, ho kgothaletswa hore ho be le ho roala ha insulating vanish.
Lisebelisoa tsa Tlhahiso
Sephutheloana sa Maqephe a EPGC
