ʻO ka hoʻouna hou ʻana no ka mea hana ʻo Kina nā mea hoʻokalakupua uila G10 Fr4 Epoxy Phenolic Fiber Glass Cloth Laminated Plate Sheet 3240 Resin Board
Loaʻa iā mākou kā mākou mau limahana kūʻai huahana ponoʻī, nā limahana kaila, hui ʻenehana, nā limahana QC a me nā limahana pūʻolo.Loaʻa iā mākou nā kaʻina hana hoʻokele maikaʻi loa no kēlā me kēia ala.Eia kekahi, ua ʻike kā mākou mau limahana a pau i ka paʻi kumuhana no ka New Delivery for China Manufacturer Electrical Insulation Materials G10 Fr4 Epoxy Phenolic Fiber Glass Cloth Laminated Plate Sheet 3240 Resin Board, Hiki iā mākou ke hāʻawi iā ʻoe i nā kumukūʻai hoʻokūkū a me ke ʻano kiʻekiʻe, no ka mea he nui mākou. ʻoi aku ka ʻoihana!No laila e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
Loaʻa iā mākou kā mākou mau limahana kūʻai huahana ponoʻī, nā limahana kaila, hui ʻenehana, nā limahana QC a me nā limahana pūʻolo.Loaʻa iā mākou nā kaʻina hana hoʻokele maikaʻi loa no kēlā me kēia ala.Eia kekahi, ua ʻike ko mākou mau limahana a pau i ka paʻi kumuhana noKina Epoxy Glass Fiber Pepa, Papa Laminated Insulation, Nui nā makahiki o ka ʻike hana, ua ʻike mākou i ke koʻikoʻi o ka hāʻawi ʻana i nā huahana maikaʻi a me nā hoʻonā a me nā lawelawe maikaʻi loa ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.ʻO ka hapa nui o nā pilikia ma waena o nā mea hoʻolako a me nā mea kūʻai aku ma muli o ke kamaʻilio maikaʻi ʻole.Ma ka moʻomeheu, hiki i nā mea hoʻolako ke hōʻole i ka nīnau i nā mea a lākou i hoʻomaopopo ʻole ai.Wehe mākou i kēlā mau mea pale e hōʻoia e loaʻa iā ʻoe ka mea āu e makemake ai i ka pae āu e manaʻo ai, ke makemake ʻoe.ʻoi aku ka wikiwiki o ka lawe ʻana a ʻo ka huahana āu e makemake ai ʻo kā mākou Criterion.
Hōʻike huahana
Hoʻopili ʻia kēia huahana e ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe me ka lole aniani uila i hoʻopili ʻia me ka brominated epoxy resin.It me nā waiwai mechanical kiʻekiʻe, nā waiwai dielectric a me nā waiwai pale ahi, ʻo ia hoʻi me ke kūpaʻa wela maikaʻi a me ka pale ʻana i ka wai;
ʻO FR-4 kahi code o kahi papa o nā mea pale ahi, ʻo ia hoʻi kahi kikoʻī kikoʻī e hiki ai 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 paʻakikī - Māhele 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - 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 | ||
Loaʻa iā mākou kā mākou mau limahana kūʻai huahana ponoʻī, nā limahana kaila, hui ʻenehana, nā limahana QC a me nā limahana pūʻolo.Loaʻa iā mākou nā kaʻina hana hoʻokele maikaʻi loa no kēlā me kēia ala.Eia kekahi, ua ʻike kā mākou mau limahana a pau i ka paʻi kumuhana no ka New Delivery for China Manufacturer Electrical Insulation Materials G10 Fr4 Epoxy Phenolic Fiber Glass Cloth Laminated Plate Sheet 3240 Resin Board, Hiki iā mākou ke hāʻawi iā ʻoe i nā kumukūʻai hoʻokūkū a me ke ʻano kiʻekiʻe, no ka mea he nui mākou. ʻoi aku ka ʻoihana!No laila e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
Hoouna hou noKina Epoxy Glass Fiber Pepa, Papa Laminated Insulation, Nui nā makahiki o ka ʻike hana, ua ʻike mākou i ke koʻikoʻi o ka hāʻawi ʻana i nā huahana maikaʻi a me nā hoʻonā a me nā lawelawe maikaʻi loa ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.ʻO ka hapa nui o nā pilikia ma waena o nā mea hoʻolako a me nā mea kūʻai aku ma muli o ke kamaʻilio maikaʻi ʻole.Ma ka moʻomeheu, hiki i nā mea hoʻolako ke hōʻole i ka nīnau i nā mea a lākou i hoʻomaopopo ʻole ai.Wehe mākou i kēlā mau mea pale e hōʻoia e loaʻa iā ʻoe ka mea āu e makemake ai i ka pae āu e manaʻo ai, ke makemake ʻoe.ʻoi aku ka wikiwiki o ka lawe ʻana a ʻo ka huahana āu e makemake ai ʻo kā mākou Criterion.
