ʻO Kina ka mea hoʻolako gula no Kina nā mea hoʻokalakupua uila melemele G10 Fr4 3240 Epoxy Fiber Glass Laminate Sheet
Hoʻopili mau mākou i ke kumumanaʻo "Quality To Start with, Prestige Supreme".Ua paʻa piha mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku me nā huahana maikaʻi a me nā hopena hoʻokūkū, hoʻopuka wikiwiki a me ka lawelawe kūpono no ka China Gold Supplier for China Electrical Insulation Materials Yellow Green G10 Fr4 3240 Epoxy Fiber Glass Laminate Sheet, Ua nānā pono ʻia kā mākou huahana ma mua o ka lawe ʻana aku. No laila, loaʻa iā mākou kahi inoa maikaʻi loa ma ka honua holoʻokoʻa.Ke nānā nei mākou i mua e launa pū me ʻoe i loko o ka holo lōʻihi.
Hoʻopili mau mākou i ke kumumanaʻo "Quality To Start with, Prestige Supreme".Ua paʻa piha mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku me nā huahana maikaʻi a me nā hopena hoʻokūkū, hoʻopuka wikiwiki a me ka lawelawe kūpono noKina Epoxy Glass Fiber Pepa, Papa Laminated Insulation, Ma waho aʻe o ka hana akamai a me ka hoʻokele ʻana, nā lako hana kiʻekiʻe e hōʻoia i ko mākou maikaʻi a me ka manawa hāʻawi, ʻimi kā mākou hui i ke kumu o ka manaʻoʻiʻo maikaʻi, kiʻekiʻe a me ka hana kiʻekiʻe.Ke hōʻoiaʻiʻo nei mākou e hoʻāʻo kā mākou ʻoihana i kā mākou mea maikaʻi loa e hōʻemi i ke kumukūʻai kūʻai aku o ka mea kūʻai aku, hoʻopōkole i ka manawa o ke kūʻai ʻana, ka maikaʻi o nā mea paʻa, hoʻonui i ka ʻoluʻolu o nā mea kūʻai aku a loaʻa ke kūlana win-win.
Hōʻike huahana
Hoʻopili ʻia kēia huahana e ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe me ka lole glassfiber uila i hoʻopili ʻia me ka resin epoxy brominated. ʻO ia me nā waiwai mechanical kiʻekiʻe, nā waiwai dielectric a me nā waiwai pale ahi, ʻo ia hoʻi me ke kūpaʻa wela maikaʻi a me ke kūpaʻa wai;
ʻO FR-4 kahi code o ka papa o nā mea pale ahi, ʻo ia hoʻi kahi kikoʻī kikoʻī e hiki i kahi mea resin ke hoʻopau iā ia iho ma hope o ke ahi ʻana.ʻAʻole ia he inoa waiwai, akā he papa waiwai.Loaʻa ka inoa FR4 mai ka ʻōnaehana helu NEMA kahi i kū ai ka 'FR' no ka 'fire retardant', e like me ka maʻamau UL94V-0.No laila, ʻo nā papa kaapuni PCB maʻamau, He nui nā ʻano o nā mea papa FR-4 i hoʻohana ʻia, akā ʻo ka hapa nui o lākou he mau mea hoʻohui i hana ʻia o Tera-Function epoxy resin me ka filler a me ke aniani fiber.
Hoʻokō me nā Kūlana
E like me ka GB/T 1303.4-2009 uila thermosetting resin laminates ikaika - Māhele 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating mea - uila thermosetting resin industrial hard laminates - Māhele 3-2 o kēlā me kēia mea. kikoʻī EPGC202.
Nā hiʻohiʻona
1. High mechanical waiwai;
2.High dielectric waiwai;
3.Good Mechinability
4.Good moisture kū'ē;
5.Good pale wela;
6. Ke kū'ē i ka mahana: Papa B
7.Flame retardant waiwai:UL94 V-0
Palapala noi
Hoʻohana nui ʻia kēia huahana e like me nā ʻāpana ʻāpana no ka mīkini a me nā lako uila, me nā ʻano mea hoʻololi a pau, nā lako uila, ka pā hoʻoikaika FPC, nā papa kaapuni paʻi kiʻi ʻoniʻoni kalapona, ka pahu hoʻoheheʻe kamepiula, nā mea hoʻoheheʻe a me nā mea hoʻoheheʻe (PCB test flame); kūpono ma lalo o ka pulu a me ka aila transformer.
Papa kuhikuhi hana nui
| ʻAʻOLE. | MEA | UNIT | KA WAIWAI INDEX | ||
| 1 | ʻO ka mānoanoa | g/cm³ | 1.8-2.0 | ||
| 2 | Ka nui o ka hoʻoheheʻe wai | % | ≤0.5 | ||
| 3 | ʻO ka ikaika kūlou pololei | MPa | ≥340 | ||
| 4 | ʻO ka ikaika hoʻoemi kūpaʻa | MPa | ≥350 | ||
| 5 | Ka ikaika hopena like (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Ka ikaika ʻoki like | Mpa | ≥34 | ||
| 7 | Ka ikaika tensile | MPa | ≥300 | ||
| 8 | Ka ikaika uila kū pololei （i loko o ka aila o 90 ℃ ± 2 ℃） | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | ʻO ka uila hoʻohaʻahaʻa like (ma ka aila o 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Kū'ē Kū'ē | Maʻamau | Ω | ≥5.0×1012 | |
| Ma hope o ka hoʻoulu ʻana no 24 mau hola | ≥5.0×1010 | ||||
| 12 | Hiki ke puhi (UL-94) | pae | V-0 | ||
Hoʻopili mau mākou i ke kumumanaʻo "Quality To Start with, Prestige Supreme".Ua paʻa piha mākou i ka hāʻawi ʻana i kā mākou mea kūʻai aku me nā huahana maikaʻi a me nā hopena hoʻokūkū, hoʻopuka wikiwiki a me ka lawelawe kūpono no ka China Gold Supplier for China Electrical Insulation Materials Yellow Green G10 Fr4 3240 Epoxy Fiber Glass Laminate Sheet, Ua nānā pono ʻia kā mākou huahana ma mua o ka lawe ʻana aku. No laila, loaʻa iā mākou kahi inoa maikaʻi loa ma ka honua holoʻokoʻa.Ke nānā nei mākou i mua e launa pū me ʻoe i loko o ka holo lōʻihi.
Kina mea kuai gula noKina Epoxy Glass Fiber Pepa, Papa Laminated Insulation, Ma waho aʻe o ka hana akamai a me ka hoʻokele ʻana, nā lako hana kiʻekiʻe e hōʻoia i ko mākou maikaʻi a me ka manawa hāʻawi, ʻimi kā mākou hui i ke kumu o ka manaʻoʻiʻo maikaʻi, kiʻekiʻe a me ka hana kiʻekiʻe.Ke hōʻoiaʻiʻo nei mākou e hoʻāʻo kā mākou ʻoihana i kā mākou mea maikaʻi loa e hōʻemi i ke kumukūʻai kūʻai aku o ka mea kūʻai aku, hoʻopōkole i ka manawa o ke kūʻai ʻana, ka maikaʻi o nā mea paʻa, hoʻonui i ka ʻoluʻolu o nā mea kūʻai aku a loaʻa ke kūlana win-win.
