Hōʻike e pili ana i ka ʻoihana copper clad laminate 2021

2021-05-14

ʻO Copper Clad Laminate (CCL) ka mea maka i hoʻohana ʻia no ka hoʻoponopono ʻana i ka PCB, no laila ʻo ka ʻoihana PCB ke kumu nui o ka CCL.


  ʻO Copper Clad Laminate (CCL) ka mea maka i hoʻohana ʻia no ka hoʻoponopono ʻana i ka PCB, no laila ʻo ka ʻoihana PCB ke kumu nui o ka CCL. He 40% ka nui o ke kumu kūʻai o nā mea maka PCB. I ka makahiki 2019, ʻo ke kūʻai aku ʻana o ke ao holoʻokoʻa o ka copper clad laminate he 12.4 biliona kālā US.


  ʻO nā mea waiwai nui o nā laminates copper clad he copper foil, FR4 fiberglass sheet, a me ka epoxy resin. ʻO ke kumu kūʻai o nā kumu waiwai he 75%, ʻo ia hoʻi he 39%. No laila, me ka piʻi ʻana o ke kumukūʻai o nā kumu waiwai e like me ke kumu kūʻai keleawe, i ka lā Malaki 2021, ua hoʻopuka nā hui laminate copper copper i nā leka he 15-20% ka piʻi ʻana o ke kumukūʻai.


pepa fiberglass fr4

FR4 pepa


  Wahi a ka hana o ka mea, ua māhele ʻia nā laminates keleawe i ka FR4 maʻamau, ka resin-based kūikawā (ʻoi aku ka nui o nā papa kiʻekiʻe a me nā papa kiʻekiʻe), halogen-free FR4 sheet, Tg FR4 kiʻekiʻe a me nā mea ʻē aʻe. ʻO ka mea kūikawā, ke ulu wikiwiki nei nā papa kiʻekiʻe a me ka wikiwiki ma muli o nā pono hana ma 5G a me nā kikowaena, a ʻo ka waiwai hoʻopuka o nā laminates keleawe ʻē aʻe he paʻa.


  Mai ka hiʻohiʻona o ka hiki ke hoʻomohala i ka wā e hiki mai ana, nā kamaʻilio, nā kikowaena / mālama ʻikepili, a me nā kaʻa ʻo ia nā ala hoʻokaʻawale maikaʻi loa no ka PCB a me nā laminate ʻaʻahu keleawe i ka wā e hiki mai ana. no laila, ke nānā aku nei mākou i ka nānā ʻana i ka noi no ke kamaʻilio, server a me nā PCB pili i ka automotive a me nā laminates keleawe.


1.5G


  Ma muli o ka hoʻonui ʻana o 5G i ka maʻamau o ke alapine kiʻekiʻe, ua hoʻonui ʻia ke kumukūʻai o ka PCB o 5G hoʻokahi kahua kahua mai kahi o 3,000 yuan a i kahi 10,000 yuan, ka mea e koi ai i ka noi no nā laminates ʻaʻahu keleawe, ʻoi aku ka nui-frequency kiʻekiʻe-wikiwiki papa. Ma muli o ka helu i wānana ʻia o nā kahua kahua a me nā ʻike noiʻi kaulahao ʻoihana, manaʻo mākou e hiki i ka mākeke 5G copper clad laminate holoʻokoʻa i 39.9 biliona yuan. ʻO nā laminate keleawe maʻamau i helu ʻia no 6.4 biliona, helu no 16%. Kiʻekiʻe-wikiwiki CCL 20.4 biliona, helu no 51%. 13.2 biliona kiʻekiʻe-frequency copper clad laminates, helu no 33%. Wahi a ka helu makahiki, 5G copper clad laminates e hōʻea i 5.7 biliona ma 2021 a me 6.8 biliona ma 2022, kahi hoʻonui o 358% mai 2019.


2. Nā kikowaena / waihona ʻikepili


  I ka makahiki 2019, he 11.75 miliona mau ʻāpana ka nui o ke kikowaena kikowaena, a ua hiki ke kūʻai aku i 87.2 biliona kālā US. I ka makahiki 2019, ʻo ka nui o ka mākeke kikowaena Kina he US $ 18.5 biliona (ma kahi o 127.6 biliona), a ʻo ka nui o ka ulu ʻana o ka hui mai 2015 a 2019 he 23%, ʻo ia ka 11% kiʻekiʻe ma mua o ka ulu ʻana o ka mākeke honua i ka manawa like. . Ma muli o ka hoʻohanaʻana i nā mea waiwai kiʻekiʻe e like me nā papa kiʻekiʻe a me nā papa kiʻekiʻe, ua piʻi mālie ka waiwai o nā laminates keleawe. Ua hoʻonui ʻia ka noi CCL kikowaena honua mai 5.3 biliona i 2019 a i 15.7 biliona ma 2023, me ka nui o ka ulu ʻana o ka makahiki he 31%.


3. Na kaa otomobile


  ʻO ke ʻano o ka electrification a me ka naʻauao o nā kaʻa e hoʻolaha i ka koi o nā PCB i ka automotive, a laila e koi ana i ka noi no nā laminates copper clad. Ua piʻi ka waiwai o nā PCB no nā kaʻa mai US $ 56 ma 2015 a i US $ 63.2 ma 2018. Eia kekahi, ʻo ka hoʻohana ʻana o ka PCB o nā kaʻa ikehu hou he 800-1000 yuan ke kiʻekiʻe ma mua o nā kaʻa kuʻuna. ʻO ka hoʻohui ʻana i ka hoʻohana ʻana i nā PCB no nā kaʻa kuʻuna a me ka ulu kiʻekiʻe o nā kaʻa ikehu hou, ua manaʻo ʻia ʻo ka mākeke PCB no nā kaʻa e hiki i 67.4 biliona ma 2022. Ua manaʻo ʻia ʻo ka waiwai o CCL i ka PCB ma kahi o 20%, a ua manaʻo ʻia ʻo ka nui o ka CCL no nā kaʻa ma 2022 ma kahi o 13.5 biliona.


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