ʻOihana Kina Kina Kina Epoxy Fiberglass Pepa/Fr4 Epoxy Pepa Aniani/Epoxy Resin Pepa, Epoxy Pepa, Epoxy Pepa Aniani, Epoxy Resin Pepa, Fr4 Epoxy Pepa Aniani, Epoxy Fiberglass Pepa.
Manaʻo kā mākou ʻoihana e hana pono, e lawelawe ana i kā mākou mau manaʻo āpau, a me ka hana ʻana i ka ʻenehana hou a me ka mīkini hou pinepine no ka Professional China.Kina Epoxy Fiberglass Pepa/Fr4 Pepa Aniani Epoxy/ Epoxy Resin Pepa, Epoxy Pepa, Epoxy Pepa Aniani, Epoxy Resin Pepa, Fr4 Epoxy Pepa Aniani, Epoxy Fiberglass Pepa, Ke imi nei makou i mua e launa pu me na mea kuai a pau mai kou home ponoi a ma waho.Eia kekahi, ʻo ka leʻaleʻa o ka mea kūʻai aku kā mākou ʻimi mau loa.
Ke manaʻo nei kā mākou ʻoihana e hana pono, lawelawe i kā mākou mau manaʻo āpau, a hana i ka ʻenehana hou a me ka mīkini hou pinepineKina Epoxy Fiberglass Pepa, Fr4 Pepa Aniani Epoxy, Ke kākoʻo nei kā mākou hui i ka ʻuhane o "ka hana hou, ka lokahi, ka hana hui a me ke kaʻana like, nā alahele, ka holomua pragmatic".E hāʻawi mai iā mākou i kahi manawa a e hōʻike mākou i ko mākou hiki.Me kāu kōkua lokomaikaʻi, manaʻoʻiʻo mākou hiki iā mākou ke hana i kahi wā e hiki mai ana me ʻoe pū kekahi.
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. Temperature kū'ē: Papa B,130 ℃
7.Flame retardant waiwai:UL94 V-0
Palapala noi
Hoʻohana nui ʻia kēia huahana e like me nā ʻāpana hana no ka mīkini a me nā lako uila, me nā ʻano mea hoʻololi āpau, nā lako uila, ka pā hoʻoikaika FPC, nā papa kaapuni paʻi kiʻi kalapona, ka pahu hoʻoheheʻe kamepiula, ka ʻōpala 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 | |
| 01 | ʻO ka mānoanoa | g/cm³ | 1.8-2.0 | |
| 02 | Ka hoʻoheheʻe wai | % | <0.5 | |
| 03 | ʻO ka ikaika kūlou pololei | MPa | ≥350 | |
| 04 | Ka ikaika pānaʻi like ʻole(ʻAno Charpy) | KJ/m² | ≥33 | |
| 05 | Ka ikaika ʻoki like | MPa | ≥30 | |
| 06 | Ka ikaika tensile | MPa | ≥240 | |
| 07 | ʻO ka ikaika uila kū pololei (ma ka aila o 90 ℃ ± 2 ℃) | 1mm | MV/m | ≥14.2 |
| 2mm | ||||
| ≥11.8 | ||||
| 3mm | ||||
| ≥10.2 | ||||
| 08 | ʻO ka uila hoʻohaʻahaʻa like (ma ka aila o 90 ℃ ± 2 ℃) | KV | ≥35 | |
| 09 | Paʻa dielectric pili (50Hz) | - | ≤5.5 | |
| 10 | Dielectric dissipation kumu (50Hz) | - | ≤0.04 | |
| 11 | ʻO ke kūpaʻa ʻana ma hope o ka hoʻoluhi ʻana (Ma hope o ka hoʻoluhi ʻana no 24 mau hola) | MΩ | ≥5.0×104 | |
| 12 | Pale ahi (UL94) | - | V-0 | |
Ke manaʻo nei kā mākou ʻoihana e hana pono, lawelawe i kā mākou mau manaʻo āpau, a me ka hana ʻana i ka ʻenehana hou a me ka mīkini hou no ka Professional China China Epoxy Fiberglass Sheet/Fr4 Epoxy Glass Sheet/Epoxy Resin Sheet, Epoxy Sheet, Epoxy Glass Sheet, Epoxy Resin Sheet. , Fr4 Epoxy Glass Sheet, Epoxy Fiberglass Sheet, Ke ʻimi nei mākou i mua e hui pū me nā mea kūʻai aku mai kou home ponoʻī a ma waho.Eia kekahi, ʻo ka leʻaleʻa o ka mea kūʻai aku kā mākou ʻimi mau loa.
ʻOihana Kina Kina Kina Epoxy Fiberglass Sheet, Fr4 Epoxy Glass Sheet, Ke kākoʻo nei kā mākou hui i ka ʻuhane o ka "hou, lokahi, hana hui a kaʻana like, nā alahele, ka holomua pragmatic".E hāʻawi mai iā mākou i kahi manawa a e hōʻike mākou i ko mākou hiki.Me kāu kōkua lokomaikaʻi, manaʻoʻiʻo mākou hiki iā mākou ke hana i kahi wā e hiki mai ana me ʻoe pū kekahi.
