He aha nā hiʻohiʻona o nā papa fiberglass epoxy e pono ke noi?

2023-12-05

ʻO nā papa fiberglass epoxy, i ʻike pū ʻia me nā papa fiberglass a i ʻole Nā papa FR-4, hoʻohana nui ʻia no ka hana ʻana i nā mea hoʻonani nani o ka paia a me ke kaupaku ma ka uhi ʻana iā lākou me ka lole a i ʻole ka ʻili. Loaʻa iā lākou ka laulā o nā noi a hāʻawi i nā hiʻohiʻona e like me ke kani ʻana o ke kani, ka hoʻokaʻawale ʻana i ka walaʻau, ka insulation thermal, ke aloha kaiapuni, a me ka retardancy ahi.


ʻO nā papa fiberglass epoxy i ʻōlelo ʻia e nā inoa ʻē aʻe, me ka papa FR4 i hoʻoikaika ʻia, FR-4 epoxy resin papa, ʻO ka papa hoʻonā ahi, ka papa epoxy, FR4 papa kukui, papa lole aniani epoxy, a me ka papa wiliwili papa kaapuni.


FR4 Pepa Epoxy


inoa papa fiberglass; ʻO ka papa hoʻoheheʻe fiberglass; ʻO ka papa fiber glass (FR-4), ka papa aniani fiber composite, i hana ʻia me ke aniani fiber material a me ka wela wela kiʻekiʻe composite material, ʻaʻole i loaʻa nā ʻāpana asbestos pōʻino. He kiʻekiʻe ka mīkini a me ka dielectric pepa aniani, ʻoi aku ka maikaʻi o ka pale wela a me ka pale ʻana i ka wai, a me ka processability maikaʻi. Hoʻohana ʻia i loko o nā abrasives plastik, nā ʻōpala injection, nā mīkini hana, nā mīkini hoʻoheheʻe, nā mīkini wili, nā mīkini hoʻoheheʻe ʻia, nā motika, PCB, nā mea hana ICT, nā papa wili papaʻaina.


FR4 Pepa Epoxy


Pono maʻamau ka hoʻoheheʻe ʻia ʻana o ka injection: mea wela kiʻekiʻe a haʻahaʻa haʻahaʻa. Pono e hoʻohana ʻia ka insulation wela ma ke kūlana mokulele like. E mālama i ka wela haʻahaʻa o ka ʻenekini a ʻaʻole e hoʻokiʻekiʻe loa ka wela o ka mīkini hoʻoheheʻe ʻia. Hiki ke hoʻokō ʻia kēia koi ma o ka hoʻokomo ʻana i kahi pā insulation insulation ma waena o ka mold injection a me ka mīkini injection. Hoʻopōkole i ka pōʻai hana, hoʻomaikaʻi i ka huahana, hoʻemi i ka hoʻohana ʻana i ka ikehu, hoʻomaikaʻi i ka maikaʻi o nā huahana i hoʻopau ʻia, ke kaʻina hana hoʻomau e hōʻoia i ka maikaʻi o ka huahana paʻa, pale i ka wela o ka mīkini, ʻaʻohe uila uila, ʻōnaehana hydraulic me ka ʻole o ka ʻaila.


2023年12月5.3.webp


No ka laʻana, ma nā mahana waena, hiki iā ia ke pāʻani i kāna mau mea mekini maikaʻi, a ma nā wela kiʻekiʻe, hiki iā ia ke pāʻani maikaʻi i kāna mau mea uila. Ma muli o kēia mau hiʻohiʻona, kūpono ia no nā ʻāpana hoʻolālā kiʻekiʻe i ka uila a me ka uila. No laila, i ka hōʻuluʻuluʻana, he kiʻekiʻe ka mechanical a me ka dielectric waiwai, a maikaʻi ka wela a me ka moisture kū'ē. ʻO ka pae kiʻekiʻe o ke kūpaʻa wela ʻo F, ʻo ia hoʻi, hiki iā ia ke pale i ka wela kiʻekiʻe o 155 degere, a mālama mau i ka hana hana paʻa ma ia mau wela kiʻekiʻe.


Hebei JingHong Electronics Co., Ltd. hana nui i ka pepa FR4, 3240 epoxy sheet, Bakelite sheet, a me 3026 phenolic cotton sheet.

 

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