FR4 94v0 Nā Papa Kaapuni PCB Mea hana kiʻekiʻe kiʻekiʻe 2 papa PCB
Hōʻike huahana
Mea Kumu: FR-4 / PTFE / Rogers / alumini
Mānoanoa keleawe:0.69-8.26mil(18-210um)
Mānoanoa Papa: 0.2-6.0mm
Min.Ka nui o ka puka:0.1mm(4mil) no HDI / 0.15mm(6mil)
Min.Laina Laina:0.075mm(3mil)
Min.Kaawale Laina:0.075mm(3mil)
Hoʻopau i ka ʻili: HASL/OSP/Ag/ENIG/ENEPIG/Kālā Immersion, Tin
Nui o ka Papa: Kuʻuna
Ka lawelawe: One-stop Service
ʻO kā mākou lawelawe
Hoʻolauna i nā mea FR4
ʻO FR ma FR4 ka mea e pale ai i ke ahi, a ʻo ka helu 4 ka mea i hoʻokaʻawale i nā mea mai nā mea ʻē aʻe o kēia papa.Hōʻike ka huaʻōlelo FR4 i ka papa i hoʻohana ʻia no ka hana ʻana i kēia mau laminates.Hāʻawi ke ʻano fiberglass i ka paʻa o ka hana no ka mea.Ua uhi ʻia ka fiber aniani me ka epoxy pale ahi.Hāʻawi kēia i ka lōʻihi o ka waiwai a me nā waiwai mechanical ikaika.ʻO kēia mau hiʻohiʻona a pau i kaulana loa ka papa kaapuni paʻi FR4 ma waena o nā mea hana aelike uila.
Pehea e hoʻonohonoho ʻia ai ʻo FR4 ma nā papa kaapuni paʻi maʻamau FR4?ʻO FR4 ke kumu no kekahi PCB.Hoʻopili ʻia ka mea me ka foil keleawe.E hoʻohana i ka wela a me ka hoʻopili e laminate.Hiki ke hoʻohana ʻia ke keleawe keleawe e laminate i nā mea mai kekahi a i ʻole nā ʻaoʻao ʻelua.