Mmemme Mmemme nke Board Black Br4
A na-ejikarị akwụkwọ ọmụmụ Black nke FRR4, nke a makwaara dị ka bọọdụ fiberglas, wee na mpụga akwa ngwugwu, akpụkpọ anụ, wdg, iji mee ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi, iji mee ka ọmarịcha mgbidi. Ngwa a dị oke mbara. Site na nnabata ụda, ụda olu, mkpuchi mkpuchi, nchebe gburugburu ebe obibi, ikpochapụ azụ na njiri ndị ọzọ.
A na-akpọkwa osisi ojii ojii na Black Far4 dị ka bọọdụ fiber; Boit bọọdụ. Bọọdụ mgbakwunye FR4; Fr-4 epoxy resin; flame laray na-ere ahịa; Epoxy Board, bọọdụ Ìhè. akwa iko epoxy Book counter na-egwuri egwu.
Black FR4 Conslating Board Alias: Boardlass nke Fadalglas (Farblas nke Faitras, synass ihe na-eguzosi ike okpomoku, enweghị ihe ndị mejupụtara ahịhịa na-emerụ ahụ asbestos. O nwere ihe eji eme ihe eji eme ihe di elu na dielectocric, ezigbo okpomọkụ na ntugide mmiri, na ezigbo nhazi. A na-eji ya na ebugharị plastic, ntụtụ, igwe, igwe na-akpụ akpụ, usoro ịgbanyụ, nke PCB, okpokoro. Ibe nje na-achọkarị: ihe okpomọkụ dị elu na obere okpomọkụ dị ala. N'ihe banyere otu igwe, aghaghi iji mkpuchi okpomoku. Idobe oke okpomoku di ala ma ghara ime ka ihe mgbochi igwe na-eme ka ọ dị elu. Enwere ike nweta nke a site na ịwụnye ogwe insulating n'etiti ebu na igwe ịkpụ ọgwụ. Mbelata usoro nrụpụta, mee ka ike nke ngwaahịa, mee ka ogo nke igwe, na-enweghị ọdịda nke sistemụ hydraulic.
Black fr4 islaliting Board Aturects
Njirimara nke teknụzụ na ngwa nke Black Fart Board: Nrụpụta mkpuchi eletrik, nke dị larịị, ọ dịghị mma maka ihe mkpuchi elektrọnik dị elu, dị ka ịgba ume A na-eji ngwa njem, ihe nkiri carbon, carbon na-emegharị emegharị, na-egbochi paịlị, ihe mkpuchi mmiri, na-egbochi ya Maka agba ojii nke ọkụ eletrik na oji ojii maka agba ojii nke ngwa electronic.
Ọ bụkwa ihe anyị na-akpọ Black Flack Fry Board, nke a na-ejikarị akwa ngwugwu, mgbe ahụ na akwa akwa ahụ, akpụkpọ anụ, iji mee ka mgbidi zuru oke na mma ụlọ. Ngwa a dị oke mbara. Na ụda na-atọ ụtọ, mkpuchi olu, mkpuchi mkpuchi, nchebe gburugburu ebe obibi, ikpochapụ azụ
Mpempe akwụkwọ Njirimara Horny® / G10
Standard
|
GB/T 1303-2009 / IEC60893-2003
|
Color
|
Natural/Green/Yellow/Black/Customizable
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IEC
|
EPGC201
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EPGC202
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EPGC203
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EPGC204
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EPGC206
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EPGC208
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NEMA
|
/
|
FR4
|
G10
|
FR5
|
G11
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/
|
Density(g/cm3)
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1.8~1.95 g/m3
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Vertical Layer Bending Strength(MPa)
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≥340MPa
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Parallel Layer Impact Strength(KJ/m2)
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38KJ/m2
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Vertical Layer Electrical Strength(KV/m2)
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≥14.2Kv/mm
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Parallel Layer Breakdown Voltage(KV)
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≥35Kv
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≥35Kv
|
≥40Kv
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≥35Kv
|
≥40Kv
|
≥35Kv
|
Dielectric Constant(50Hz)
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≤5.5
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Delectric Loss Factor(50Hz)
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≤0.04
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Insulation Resistance After Immersion(Ω)
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≥5.0*1010Ω
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Proof Tracking Index (PTI)
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/
|
/
|
/
|
/
|
≥200
|
/
|
Combustibility
|
/
|
V-0
|
/
|
V-0
|
/
|
/
|
Temperature Index
|
130
|
130
|
155
|
155
|
155
|
180
|
Water Absorption(1-20mm Thickness)
|
17~73mg
|
Anyị bụ ndị na-eme ka ha na-enye ya ihe dị mma epoxy iko fiber fiber fiber fiber fiber fil fr4 / G10 ngwaahịa ndị ọrụ na-arụ ọrụ na-arụ ọrụ na ụlọ ọrụ a ruo ihe karịrị afọ iri.
Isi Mmepụta
Machiini
Ngwugwu
Onye eji eme ihe