Izinto ezisetyenziswayo zisetyenziselwe i-PCBS: Fr4

Yintoni i-fr4?

Fr-4, enye yezinto ezisetyenziswayo zePCBS, ligama lekhowudi yenqanaba lezinto eziphathwayo zedangatye, oko kuthetha ukuba izinto ze-resin zikwazi ukuzicima emva kwemeko yengcaciso yezinto ezibonakalayo.fr-4 , ibhaliwe njengoFr4, zombini igama kunye nenqanaba eliqhelekileyo. Izinto eziphilayo ezisetyenziselwa ukwenza izinto ze-PCBs zinezinto ezintathu: i-resin, yokuqinisa i-cieper ye-foils.fr4 g10 i-gosher ye-bitr

Isalathisi se-FR-4 ye-SR-4 yesalathisi Izalathisi zeThengiso, ukugoba, Amandla e-Peel, iiPropathi zeNdawo eziZiyo, ukuPhulukana neDolectory, uzinzo lweTyeeric Prement, uzinzo lwe-GG, ubushushu obukhulu , i-burpage kunye ne-Q1G10 fr4 i-fr4 yeglasi ye-Epoxy

Ukuhlelwa kwezinto zePCB

I-1.Glass ilaphu le-Subtate: Fr-4, Fr-5

Ngelaphu le-elektroniki ekhethekileyo efakwe i-epoxy fenocy upin emva kobushushu obuphezulu, uxinzelelo oluphezulu, ucinezelo olushushu kwaye ube yimveliso efana neplate.

I-Epoxy Glass i-fiber ilaphu (eyaziwa ngokuba: iBhodi ye-Epoxy, iBhodi ye-Fibberglass, iFirberboard, Fr4). I-Epoxy Glambisi i-fiber ingekuko iklasi ye-sublest i-epoxy resin njenge-binder ye-finder ye-finder ye-fiber ye-fiber ye-elekliki ye-FRECH yeGlasi

Epoxy glass fiber cloth copper cladding board has high strength, good heat resistance, good dielectric properties, the substrate through-hole can be metalized to achieve double-sided multi-layer printing layer and layer circuit conduction, epoxy glass fiber cloth copper cladding board is Eyona isetyenziswa kakhulu kuzo zonke iimpawu zebhodi yobhedu, elona nani liphezulu leklasi.

Iphephandaba Iphepha: Fr-1, Fr-2, Fr-3, njl.

Iphepha le-phenolic iphepha le-fenolin li-fanolin njenge-binder, enee-pulphar fiber ilaphu njengezinto zokuqiniswa komphezulu.fr4, G10

I-3.AMSTATRUSTRORTATRUSE: CEM-1 kunye neCEM-3

Olu hlobo lwe-substrate luyintloko ye-CEM Priver-Clad iplate, ye-CEM-1 I-CEB ye-CEM Serition ineendlela ezintle, ukungcungcutheka, ukuchaneka komgangatho, amandla ayo okuba noomatshini bokufuduka kwamanzi, ngenxa yoko kuphakanyiswe ukufuduka kwephepha lensimbi, ngelixa amandla omatshini (-3) Imalunga ne-80% yeFr-4, ixabiso lingaphantsi kweBR-4 IBhodi.

Isilumkiso sezinto ezi-4 (i-ceramic, intsimbi, njl njl))

I-FR kumgangatho wokuhlelwa kwe-NEMA uthetha idangatye okanye i-Fillinger engavisiyoni, okt iBakala le-Fren elingachanekanga, i-FR I-FR ye-FR yiphaneli "4" kukwahlula ezi zixhobo zebakala elinye, 4 Inombolo "4" yahlulahlula izinto ezivela kwezinye izinto zebakala elinye, kunye ne-4 ebonisa ukuba i-resin i-epoxy, iBakala lokuThunyelwa kweFomblass yi-IL94 v-0. Fr-1, Dr-2, kwaye Fr-3 ngaba i-UL 94V-1 enemivuzo eyahlukeneyo kunye nokuqiniswa kwezixhobo.

UFr-4 yenye kuphela yamabakala kwi-NEMA ngokuhlelwahlulwahlulwahlulo lwenqanaba kwaye imele iklasi yezinto ezibonakalayo, hayi izinto ezithile. Ingxaki eqhelekileyo kukuba i-FR-4 ihlala ididekile kunye ne-DR-4 yempahla kwisoftware yethu yokulinganisa, enesidima esingagqibekanga kwi-0.02, kodwa uninzi lwelahleko Amaphepha angama-Fr-4 anqatshelwe.

I-FR-4 i-epoxy yeglasi yeglasi yemibala yendawo ye-Wins:

Ellow Dr-4, Mhlophe Fr-4, Mnyama Fr-4, iBlue Dr-4 njalo njalo.

Iimpawu: Iimpawu eziPhezulu kunye neePropathi zeDelectric, ubushushu obuhle kunye nokunganyangeki komswakama kunye nokuqina okuhle.

Sebenzisa: Izixhobo zombane, izixhobo zombane zezinto zokufakelwa, kubandakanya iintlobo ngeentlobo ze-Switches zeFPC Iprintral Fible iprintwe, isakhelo se-PCB. ioyile.

Iimpawu ezisisiseko

I-Laminar ye-laminar ye-laminar yamandla A: Siqhelekileyo: E-1/150, 150, 150 ± 5 ℃ ℃340MPA

I-Parallel Laminar Pepe Pipe (indlela elula yeBeam): ≥230kj / m

Ukunganyangeki kokufakelwa emva kokuntywiliselwa emanzini (D-24/23): ≥5.0 × 108ω

Amandla ombane we-laminaar (kwi-90 ± 2 ℃ I-oyile ye-transformer, iplate i-1mm): ¶14.22mv / m

I-Parallel yomaleko kwi-voltage yoqhawulo-mtshato (kwi-90 ± 2 ℃ I-oyile): ≥ 40KV

Isihlobo seDelectrive Rist (50hz): ≤5.5

Isalamane seDelectric Shotswer (1mhz): ≤5.5

I-Deectric Ladtor (50hz): ≤0.04

I-Diector Proper (1mhz): ≤0.04

Ukufudukela kwamanzi (D-24/23, iplate ubukhulu be-1.6mm): ≤19mg

Ukuxinana: 1.70-1.90g / cm³

Ukuvutha: fv0

Iimpawu zenkqubo

(1) Fr-4 inkqubo yokunyibilika inqaku (203 ℃)

(2) Ukuchasana nokuphikisana okuphezulu

(3) Into elahlekileyo esezantsi (i-DF 0.0025)

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(5) Impahla yeThermoplastic

Iimbonakalo

I-FR-4 Epoxy Glass i-fiber ilaphu, yiklasi ye-epoxy resin njenge-binder ye-finder ye-fiber fiber njengoko ukuqiniswa. Iphepha layo elixhotyisiweyo kunye ne-Inner Core-Clare-Clad-Clads ibalulekile ekwenzeni iibhodi zesekethe eziprintiweyo.

Intsebenzo

I-Epoxy Glass I-EPIRT I-VIBER PROSTTTER PROSTTERTERPRTUTS, uzinzo olwenziweyo, ukumelana nempembelelo, ukunyangwa komswakama kuphezulu kunephepha lephepha. Ineepropathi ezigqwesileyo ezibalaseleyo, amaqondo obushushu aphezulu asebenzayo, kunye nokusebenza kwawo akuchaphazeleki ngokusingqongileyo. Kwitekhnoloji yokuqhubela phambili, kunenye ye-firn fiber i-fiber i-facecate i-facecate inomgangatho omkhulu. Ezi mveliso zisetyenziselwa ikakhulu kwi-PCB enamacala amabini, enexabiso elikhulu.

Izicelo

I-Epoxy Figberglass Ilaphu, olona hlobo lwemveliso esetyenzisiweyo esetyenzisiweyo fr-4, ngenxa yetekhnoloji yokufakelwa kwemveliso ye-elektroniki kunye neemfuno zeTekhnoloji yePCB, kunye nokuvela kweTekhnoloji yeTekb, kunye nokuvela kweemveliso eziphezulu ze-TR-4.