Takardun Gilashin Epoxy Masu Tauri (takardun EPGC)
Zane-zanen Gilashin Epoxy na jerin EPGC Mai Rigid Laminated Sheet ya ƙunshi zane mai laushi na gilashi wanda aka sanya masa resin thermoseting epoxy, wanda aka lakafta a ƙarƙashin zafi mai yawa da matsin lamba mai yawa. Zane-zanen gilashin da aka saka dole ne ya kasance ba shi da alkali kuma an yi masa magani ta hanyar haɗin silane. Zane-zanen EPGC sun haɗa da EPGC201 (NMEMA G10), EPGC202(NEMA FR4), EPGC203(NEMA G11), EPGC204 (NEMA FR5), EPGC306 da EPGC308.
Takardun EPGC (aji na zafi: B～H), an samar da su kamar yadda IEC60893-3-2 ta tanada. Waɗannan takardun suna da ƙarfin injina mai kyau (ƙarfin riƙe yanayin zafi na iya kaiwa sama da 50%) a ƙarƙashin matsakaicin zafin jiki ko yanayin zafi, haka kuma ƙarfin lantarki mai ƙarfi (juriyar rufi bayan nutsewa ya kai 1012Ω) a cikin yanayin zafi mai yawa. Hakanan tare da ƙarfin lantarki mai ƙarfi / juriya (sama da 35kV), daidai da lamination. EPGC202, EPGC204 da EPGC306 suma suna da kyakkyawan sifar hana harshen wuta. Takardun sun kuma wuce gano abubuwa masu guba da haɗari (tare da Rahoton RoHS).
Ana amfani da shi azaman sassan tsarin rufin a cikin injunan lantarki na Class BH, kayan aikin lantarki, waɗanda ke da buƙatun juriyar harshen wuta ko a'a, ko wasu aikace-aikace.
Kauri da ake da shi:0.30mm~200mm
Girman takardar da ake da shi:
1500mm*3000mm,1220mm*3000mm,1020mm*3000mm,1020mm*2440mm,1220mm*2440mm,1500mm*2440mm,1000mm*2000mm,1200mm*2000mm da sauran girma dabam dabam da aka yi shawarwari a kansu.
Rarrabawa da Nau'in Takardun Epgc
| Nau'in suna | Aikace-aikace & fasali | Ajin zafi | |||
| D&F | GB/IEC | Hukumar NEMA | wasu | ||
| DF201 | EPGC201 | G10 | Hgw 2372 | Ga injina, kayan aikin lantarki da electrons. Tare da ƙarfi mai yawa a ƙarƙashin matsakaicin zafin jiki, kyakkyawan juriya ga baka da kuma mafi girman PTI da CTI | B 130℃ |
| DF202 | EPGC202 | FR-4 | Hgw 2372.1,F881 | Kamar EPGC201, mallakar na'urar hana harshen wuta da aka bayyana. | B 130℃ |
| DF202A | --- | --- | --- | Kamar DF202, amma tare da ƙarfin injina mafi girma. | B 130℃ |
| DF203 | EPGC203 | G11 | Hgw2372.4 | Don kayan aikin injiniya, na lantarki da kuma electrons. Tare da mafi girman ƙarfi a ƙarƙashin matsakaicin zafin jiki | F 155℃ |
| DF204 | EPGC204 | FR-5 | Hgw 2372.2 | Kamar DF203, mallakar na'urar hana harshen wuta da aka bayyana. | F 155℃ |
| DF306 | EPGC306 | --- | DF336 | Kamar DF203, yana da kyakkyawan juriya ga harshen wuta, juriyar baka da kuma mafi girman PTI. | F 155℃ |
| DF306A | --- | --- | --- | Kamar DF306, amma yana da ƙarfin injina mafi girma. | F 155℃ |
| DF308 | EPGC308 | --- | --- | Kamar DF203, amma tare da ingantaccen kwanciyar hankali na zafi. | H 180℃ |
Bukatun Fasaha
Bayyanar
Ya kamata saman takardar ya kasance mai faɗi da santsi, babu kumfa, wrinkles ko tsagewa, kuma babu wasu ƙananan lahani kamar ƙaiƙayi, tarkace, da sauransu. Gefen takardar ya kamata ya kasance mai tsabta kuma ba ya lalacewa ko tsagewa. Launin zai kasance iri ɗaya, amma an yarda da wasu tabo kaɗan.
Kauri da haƙuri mara iyakaNaúrar: mm
| Kauri mara iyaka | karkacewa | Kauri na Niminal | karkacewa |
| 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: Ga zanen gado mai kauri mara suna wanda ba a lissafa a cikin wannan Tebur ba, karkacewar da aka yarda zai zama iri ɗaya da na babban kauri na gaba. | |||
Lanƙwasawa don Zane-zaneNaúra: mm
| Kauri | Lanƙwasawa |
| 3.0~6.0 ＞6.0～8.0 ＞8.0 | ≤10 ≤8 ≤6 |
Sarrafa injina:
Zane-zanen ba za su lalace ko tsagewa ba idan aka yi amfani da injinan yanka, haƙa rami, laka da niƙa.
Jiki, Inji da Dielectric Properties
| A'a. | Kadarorin | Naúrar | EPGC201 | EPGC202 | EPGC203 | ||||
| Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | ||||
| 1 | Shakar ruwa (takardar 2mm) | mg | ≤20 | 8 | ≤20 | 9 | ≤20 | 9 | |
| 2 | Ƙarfin lankwasawa | A yanayin da ya dace | MPa | ≥340 | 460 | ≥340 | 500 | ≥340 | 450 |
| (Tsawon lokaci) | 155℃+/-2℃ | --- | --- | --- | --- | ≥170 | 240 | ||
| 3 | Ƙarfin tasiri, daidai da laminations (Charpy, notch) | kJ/m2 | ≥33 | 53 | ≥33 | 51 | ≥33 | 50 | |
| 4 | Ƙarfin wutar lantarki, daidai da laminations (a cikin man transformer a 90℃+/-2℃) | kV/mm | ≥11.8 | 17 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Ƙarfin wutar lantarki, daidai da laminations (a cikin man transformer a 90℃+/-2℃) | kV | ≥35 | 48 | ≥35 | 45 | ≥35 | 45 | |
| 6 | Ma'aunin watsawar Dielectric (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 | Juriyar baka | s | --- | --- | --- | 182 | --- | 182 | |
| 9 | Juriyar Bin Diddigin Tabbatarwa (PTI) | V | --- | --- | --- | 600 | --- | 600 | |
| 10 | Juriyar rufi bayan nutsewa cikin ruwa | MΩ | ≥5.0x104 | 2.1 x107 | ≥5.0x104 | 1.5 x106 | ≥5.0x104 | 1.1 x107 | |
| 11 | Rashin ƙonewa | Matsayi | --- | --- | V-0 | V-0 | --- | --- | |
| 12 | Ma'aunin Zafin Jiki (TI) | --- | ≥130 | ≥130 | ≥155 | ||||
| A'a. | Kadarorin | Naúrar | EPGC204 | EPGC306 | EPGC308 | ||||
| Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | Matsakaicin ƙima | ||||
| 1 | Shakar ruwa (2mm) | mg | ≤20 | 11 | ≤20 | 8 | ≤20 | 9 | |
| 2 | Ƙarfin lankwasawa | A yanayin da ya dace | MPa | ≥340 | 480 | ≥340 | 460 | ≥340 | 500 |
| (A tsawon) | 155℃+/-2℃ | ≥170 | 260 | ≥170 | 280 | --- | 270 | ||
| 3 | Ƙarfin tasiri, daidai da laminations (Charpy, notch) | kJ/m2 | ≥33 | 51 | ≥33 | 53 | ≥33 | 52 | |
| 4 | Ƙarfin wutar lantarki, daidai da laminations (a cikin man transformer a 90℃+/-2℃) | kV/mm | ≥11.8 | 16 | ≥11.8 | 17 | ≥11.8 | 18 | |
| 5 | Ƙarfin wutar lantarki, daidai da laminations (a cikin man transformer a 90℃+/-2℃) | kV | ≥35 | 45 | ≥35 | 48 | ≥35 | 45 | |
| 6 | Ma'aunin watsawar Dielectric (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 | Juriyar baka | s | --- | --- | --- | 182 | --- | --- | |
| 9 | Juriyar Bin Diddigin Tabbatarwa (PTI) | V | --- | --- | --- | 600 | --- | --- | |
| 10 | Juriyar rufi bayan nutsewa cikin ruwa | MΩ | ≥5.0x104 | 3.8 x106 | ≥5.0x104 | 1.8 x107 | ≥5.0x104 | 7.1 x106 | |
| 11 | Rashin ƙonewa | Matsayi | V-0 | V-0 | V-0 | V-0 | --- | --- | |
| 12 | Ma'aunin Zafin Jiki (TI) | --- | ≥155 | ≥155 | ≥180 | ||||
Shiryawa da Ajiya
Za a adana zanen gado a wurin da zafinsa bai wuce 40℃ ba, kuma a ajiye shi a kwance a kan farantin gado mai tsayin 50mm ko sama da haka. A ajiye shi nesa da wuta, zafi (na'urar dumama) da hasken rana kai tsaye. Tsawon lokacin adana zanen gado shine watanni 18 daga ranar da aka bar masana'anta. Idan tsawon lokacin ajiya ya wuce watanni 18, ana iya amfani da samfurin bayan an gwada shi don ya zama mai cancanta.
Bayani da Gargaɗi Don Amfani
1 Injin zai bi ka'idojin JB/Z141-1979,Hanyoyin sarrafa kayayyakin da aka yi wa laminated rufi, saboda zanen gado suna da bambanci a cikin sifa daga ƙarfe.
2 Za a yi amfani da ƙaramin zurfin yankewa mai sauri da kuma ƙaramin gudu yayin yin injin saboda raunin tasirin zafi na zanen gado.
3 Yin amfani da injin da yanke wannan samfurin zai fitar da ƙura da hayaki mai yawa. Ya kamata a ɗauki matakan da suka dace don tabbatar da cewa matakin ƙura yana cikin iyaka mai kyau yayin aiki. Ana ba da shawarar samun iska ta cikin gida da amfani da abin rufe fuska na ƙura/ƙwaya da suka dace.
4 Zane-zanen suna fuskantar danshi bayan an yi musu injin, ana ba da shawarar a shafa musu wani abin rufe fuska mai hana ruwa shiga.
Kayan Aikin Samarwa
Kunshin don Takardun EPGC
