Nā pilikia pili me nā pepa hoʻoheheʻe halogen-ʻole ma nā papa kaapuni

2023-12-21

 

 No ka poʻe e hana nei i ka ʻoihana uila a me ka uila, ke manaʻoʻiʻo nei wau e hālāwai pinepine lākou i nā pilikia me nā papa insulation halogen-free a me kā lākou hana ʻana, inā he nui a liʻiliʻi paha. Hoʻokumu ʻia nā papa insulation halogen-free ma ka hoʻoluhi ʻana i ka lole fiberglass papa uila a me ka resin epoxy halogen-free, a me ke kaomi wela iā lākou. ʻO lākou ka mea maʻamau i hoʻohana ʻia no nā ʻāpana insulation structural i nā mea uila uila ma muli o ko lākou kiʻekiʻe mechanical a me nā waiwai dielectric. E nānā pū kākou i nā pilikia maʻamau:


FR4 pepa epoxy


  Ka nānā ʻana i nā pono a me nā hemahema o ka papa epoxy resin maʻamau a me ka papa halogen-free i ka ʻoihana papa kaapuni:

  

  1. Pōmaikaʻi: ʻO ka papa halogen-free, no ka nele o nā mea halogen, e like me nā manaʻo palekana kaiapuni a hoʻokō i nā pono o ka honua e hiki mai ana no ka mālama ʻana i ke kaiapuni.

  

  2. Nā pōʻino: Ma muli o ka loaʻa ʻole o ka halogen, piʻi ka brittleness o nā papa halogen-free, e hoʻolilo iā lākou i nā kiko keʻokeʻo. Hāʻawi kēia i mua i nā koi kaʻina hana koʻikoʻi no ka hana solder mask a me ka hoʻoili ʻana i ke ʻano.


FR4 pepa epoxy


  Hoʻomaka i ka hoʻohana ʻana a me ka ʻike pili o ka panel hoʻokahi a me ka papa insulation:


  ʻO ka papa hoʻokahi a me ka papa insulation nā papa ʻelua i hoʻohana ʻia i nā kaapuni uila. ʻO ka papa hoʻokahi, ma nā ʻōlelo maʻalahi, e pili ana i ka PCB maʻamau kahi i hoʻopaʻa ʻia ai nā ʻāpana ma kekahi ʻaoʻao a ua hoʻopaʻa ʻia nā uea ma kēlā ʻaoʻao. ʻO ke kumu i kapa ʻia ai he panel hoʻokahi no ka ʻike ʻana o nā uwea ma ka ʻaoʻao hoʻokahi. No ka mea, he nui na palena ko'iko'i o na panela hookahi i ka ho'olālā 'ana i ke kaapuni (no ka mea, aia ma ka 'ao'ao ho'okahi, 'a'ole hiki i ka uwea ke hele a hahai i nā ala ka'awale), 'o nā kaapuni mua wale nō i ho'ohana i ia mau papa;

 

  A ʻo ka papa insulation, ma nā ʻōlelo maʻalahi, ʻo ka papa non-conductive ka papa insulation. ʻO ka maʻamau, kūʻai aku nā hale kūʻai mea insulation i nā ʻano like ʻole e like me ka bakelite, PVC, PE, PP, ABS, nylon, organic glass, epoxy board, etc. Eia kekahi, nā papa lāʻau, aniani, slate, ceramic tile, etc. ʻO ka manawa pinepine i kapa ʻia ʻo nā pads insulation, nā pale insulation, a i ʻole nā ​​​​mea hoʻokalakupua ʻē aʻe, ua hana ʻia lākou me nā mea hoʻokalakupua adhesive, a ʻaʻole pono e loaʻa nā hewa ʻino ma luna a me lalo o nā pads insulation. ʻO ka hewa ʻole o nā pads insulation e pili ana i kekahi o kēia mau hiʻohiʻona, ʻo ia hoʻi, nā hemahema e hoʻopau i ka like ʻole a me nā contours o ka ʻili, e like me nā puka liʻiliʻi, nā māwae, nā protrusions kūloko, incisions, inclusions o conductive haole mea, creases, gaps, concave a convex nā nalu, a me ka hoʻolei ʻana i nā kaha. ʻO ka hewa ʻole e pili ana i ka irregularity o ka ʻili i hana ʻia i ka wā o ke kaʻina hana.


Hoʻohana nui ʻia nā papa insulation halogen free i nā substations, nā mea kanu mana, nā lumi hoʻohele, nā laboratories, a me nā hana ola.

 

  Hoʻopuka a kūʻai aku ʻo Hebei Jinghong Electronic Technology Co., Ltd. i nā papa hoʻoheheʻe halogen-ʻole kiʻekiʻe, nā paipu insulation, a me nā resins epoxy. ʻO kāna mau huahana nui: FR4 pepa epoxy, 3240 pepa epoxy, papa bakelite, pepa lole pulupulu phenolic, 3640 paipu epoxy, FR4 paipu epoxy, 3520 paipu pepa phenolic, Etc.


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