Epoxy Glass Cloth Rigid Laminated Sheets (zanen EPGC)
EPGC jerin Epoxy Glass Cloth Rigid Laminated Sheet ya ƙunshi zanen gilashin saƙa wanda aka yi masa ciki tare da resin epoxy thermoseting, laminated ƙarƙashin babban zafin jiki da matsa lamba.Tufafin gilashin da aka saƙa zai zama marar alkali kuma a yi masa magani ta hanyar silane coupler.Serial zanen gado na EPGC sun haɗa da EPGC201 (NMEMA G10), EPGC202(NEMA FR4), EPGC203(NEMA G11), EPGC204 (NEMA FR5), EPGC306 da EPGC308.
Fayilolin EPGC (jin zafin zafi: B～H), wanda aka samar kamar yadda IEC60893-3-2.Wadannan zanen gado suna da ingantacciyar ƙarfin injin (madaidaicin ƙarfin riƙe ƙarfin yanayin zafi zai iya kaiwa sama da 50%) a ƙarƙashin matsakaicin zafin jiki ko yanayin zafi, kazalika da bargarar kayan lantarki (juriyawar juriya bayan nutsewa ta kai 1012Ω) a cikin yanayin zafi mai girma.Hakanan tare da ƙarfin juriya / jurewar ƙarfin lantarki (fiye da 35kV), daidai da lamination.EPGC202, EPGC204 da EPGC306 suma suna da kyawawan kaddarorin kashe wuta.Har ila yau, zanen gadon sun wuce gano abubuwa masu guba da haɗari (tare da Rahoton RoHS).
An yi amfani da shi azaman sassan tsarin rufi a cikin injinan lantarki na Class BH, kayan lantarki, waɗanda ke da buƙatun juriya na harshen wuta ko a'a, ko wasu aikace-aikace.
Akwai kauri:0.30mm ~ 200mm
Girman takardar akwai:
1500mm * 3000mm, 1220mm * 3000mm, 1020mm * 3000mm, 1020mm * 2440mm, 1220mm * 2440mm, 1500mm * 2440mm, 1000mm * 20000mm size da kuma sauran size.
Rarrabawa da Nau'in Epgc Sheets
| Buga suna | Aikace-aikace & fasali | Matsayin thermal | |||
| D&F | GB/IEC | NEMA | wasu | ||
| DF201 | Saukewa: EPGC201 | G10 | Hgw 2372 | Don injina, kayan lantarki da na'urorin lantarki.Tare da babban ƙarfi a ƙarƙashin matsakaicin zafin jiki, kyakkyawan juriya na baka da PTI da CTI mafi girma | B130 ℃ |
| DF202 | Saukewa: EPGC202 | FR-4 | Hgw 2372.1,F881 | Mai kama da EPGC201, mallakar da aka bayyana mai ɗaukar wuta. | B130 ℃ |
| DF202A | --- | --- | --- | Mai kama da DF202, amma tare da ƙarfin injina mafi girma. | B130 ℃ |
| DF203 | Saukewa: EPGC203 | G11 | Hgw2372.4 | Domin inji, lantarki kayan aiki da electrons.Tare da mafi girman ƙarfi ƙarƙashin matsakaicin zafin jiki | F 155 ℃ |
| DF204 | Saukewa: EPGC204 | FR-5 | Hgw 2372.2 | Mai kama da DF203, mallakar da aka bayyana mai ɗaukar wuta. | F 155 ℃ |
| DF306 | Saukewa: EPGC306 | --- | DF336 | Similar to DF203, mallakan kyau kwarai harshen juriya, baka juriya da kuma mafi girma PTI. | F 155 ℃ |
| Saukewa: DF306A | --- | --- | --- | Kama da DF306, amma mallakar mafi girman ƙarfin injina. | F 155 ℃ |
| DF308 | Saukewa: EPGC308 | --- | --- | Kama da DF203, amma tare da ingantaccen yanayin zafi. | H 180 ℃ |
Bukatun Fasaha
Bayyanar
Fuskar takardar za ta kasance mai laushi da santsi, ba tare da kumfa mai iska, wrinkles ko fasa ba kuma cikin hankali ba tare da wasu ƙananan lahani irin su tarkace, ƙwanƙwasa, da dai sauransu. Gefen takardar ya kamata ya kasance mai tsabta kuma ya kasance ba tare da lalatawa da fasa ba.Launi ya zama daidai gwargwado, amma ƴan tabo sun halatta.
Kauri mara kyau da haƙuriNaúrar: mm
| Kauri mara kyau | karkata | Niminal kauri | karkata |
| 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 |
| Bayani: Don zanen gado na kauri mara ƙima da ba a jera su a cikin wannan Teburi ba, karkacewar da aka yarda za ta kasance daidai da girman kauri na gaba. | |||
Lankwasawa don SheetsNaúrar: mm
| Kauri | Lankwasawa Juya |
| 3.0 ~ 6.0 6.0 ~ 8.0 ：8.0 | ≤10 ≤8 ≤6 |
sarrafa injina:
Za su kasance marasa fashe-fashe da tarkace lokacin da ake amfani da mashin ɗin kamar sarewa, hakowa, lathing da niƙa.
Kayayyakin Jiki, Injini da Dielectric
| A'a. | Kayayyaki | Naúrar | Saukewa: EPGC201 | Saukewa: EPGC202 | Saukewa: EPGC203 | ||||
| Madaidaicin ƙimar | Mahimman ƙima | Madaidaicin ƙimar | Mahimman ƙima | Madaidaicin ƙimar | Mahimman ƙima | ||||
| 1 | Ruwa sha (2mm takardar) | mg | ≤20 | 8 | ≤20 | 9 | ≤20 | 9 | |
| 2 | Ƙarfin sassauƙa | A yanayin al'ada | MPa | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Tsawon tsayi) | 155 ℃+/-2 ℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Ƙarfin tasiri, daidai da laminations (Charpy, daraja) | kJ/m2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Ƙarfin wutar lantarki, perpendicular zuwa laminations (a cikin mai canzawa a 90 ℃ +/- 2 ℃) | kV/mm | ≥11.8 | 17 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Ƙarfin wutar lantarki, daidai da laminations (a cikin mai mai canzawa a 90 ℃ +/- 2 ℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Dielectric dissipation factor (1 MHz) | --- | ≤0.04 | 0.02 | ≤0.04 | 0.02 | ≤0.04 | 0.021 | |
| 7 | Dielectric akai-akai (1 MHz) | --- | ≤5.5 | 4.8 | ≤5.5 | 4.7 | ≤5.5 | 4.7 | |
| 8 | Arc juriya | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Tabbatar da juriya na bin diddigi (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Juriya na rufi bayan nutsewa cikin ruwa | MΩ | ≥5.0x104 | 2.1 x107 | ≥5.0x104 | 1.5 x106 | ≥5.0x104 | 1.1 x107 | |
| 11 | Flammability | Daraja | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Fihirisar Zazzabi(TI) | --- | ≥ 130 | ≥ 130 | ≥155 | ||||
| A'a. | Kayayyaki | Naúrar | Saukewa: EPGC204 | Saukewa: EPGC306 | Saukewa: EPGC308 | ||||
| Madaidaicin ƙimar | Mahimman ƙima | Madaidaicin ƙimar | Mahimman ƙima | Madaidaicin ƙimar | Mahimman ƙima | ||||
| 1 | Ruwa sha (2mm) | mg | ≤20 | 11 | ≤20 | 8 | ≤20 | 9 | |
| 2 | Ƙarfin sassauƙa | A yanayin al'ada | MPa | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (Magana) | 155 ℃+/-2 ℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Ƙarfin tasiri, daidai da laminations (Charpy, daraja) | kJ/m2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Ƙarfin wutar lantarki, perpendicular zuwa laminations (a cikin mai canzawa a 90 ℃ +/- 2 ℃) | kV/mm | ≥11.8 | 16 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Ƙarfin wutar lantarki, daidai da laminations (a cikin mai mai canzawa a 90 ℃ +/- 2 ℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Dielectric dissipation factor (1 MHz) | --- | ≤0.04 | 0.018 | ≤0.04 | 0.02 | ≤0.04 | 0.02 | |
| 7 | Dielectric akai-akai (1 MHz) | --- | ≤5.5 | 4.7 | ≤5.5 | 4.8 | ≤5.5 | 4.7 | |
| 8 | Arc juriya | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Tabbatar da juriya na bin diddigi (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Juriya na rufi bayan nutsewa cikin ruwa | MΩ | ≥5.0x104 | 3.8 x106 | ≥5.0x104 | 1.8 x107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Flammability | Daraja | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Fihirisar Zazzabi(TI) | --- | ≥155 | ≥155 | ≥180 | ||||
Shiryawa Da Ajiye
Za a adana zanen gadon a wurin da zafin jiki bai wuce 40 ℃ ba, kuma a sanya shi a kwance akan faranti mai tsayin 50mm ko sama.Ka nisanta daga wuta, zafi (na'urar dumama) da hasken rana kai tsaye.Rayuwar ajiya na zanen gado shine watanni 18 daga ranar barin masana'anta.Idan lokacin ajiyar ya wuce watanni 18, ana iya amfani da samfurin kuma bayan an gwada shi don ya cancanta.
Jawabi Da Tsare-tsare Don Aikace-aikacen
1 Machining zai bi JB/Z141-1979,Machining hanyoyin da rufi laminated kayayyakin, saboda zanen gado suna da bambanci a cikin sifa daga karfe.
2 Za a yi amfani da babban gudun da ƙananan zurfin yankan lokacin da ake yin injin saboda raunin zafin zafin da zanen gado.
3 Yin inji da yanke wannan samfurin zai saki ƙura da hayaki mai yawa.Ya kamata a ɗauki matakan da suka dace don tabbatar da matakan ƙura suna cikin iyakokin da aka yarda yayin aiki.Ana ba da shawarar shaye-shaye na gida da yin amfani da ƙurar da ta dace da abin rufe fuska.
4 Shafukan suna ƙarƙashin danshi bayan an ƙera su, ana ba da shawarar abin rufe fuska.
Kayayyakin samarwa
Kunshin Don Sheets na EPGC
