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4 Txheej ENIG FR4 Heavy Copper PCB

4 Txheej ENIG FR4 Heavy Copper PCB

Lus piav qhia luv luv:

Txheej: 4

Nto tiav: ENIG

Khoom siv: FR4

Txheej Txheej W/S: 12/5mil

Sab hauv txheej W / S: 12/5mil

Thickness: 1.6 hli

Min.qhov taub: 0.25mm


Product Detail

Heavy Copper PCB

Hnyav tooj liab PCB boards tuaj yeem tsim tau yooj yim los ntawm kev sib xyaw ua ke ntawm ob txoj haujlwm tseem ceeb, electroplating thiab etching.Nyob rau hauv sib piv rau lwm yam PCBS, lub Circuit Court yog ua los ntawm ib tug nyias txheej ntawm tooj liab ntawv ci.

Qhov hnyav tooj liab PCBs yog ib yam laminated nrog FR4 lossis lwm yam khoom siv epoxy.Qhov hnyav nruab nrab ntawm hnyav tooj liab PCBs tuaj yeem yog 4 ooj (140μm), uas yog qhov sib piv zoo dua li lwm cov tooj liab PCB.

Lub thickness ntawm tooj liab ntxiv tso cai rau lub rooj tsavxwm ua cov dej ntws ntau dua, ua tiav cov khoom siv hluav taws xob zoo, thiab ua kom muaj kev hloov pauv hauv qhov chaw txwv.Lwm qhov zoo muaj xws li kev ua kom muaj zog ntawm cov khoom sib txuas, muaj peev xwm tsim cov khoom me me los ntawm kev sib txuas ntau qhov hnyav hauv tib txheej ntawm lub voj voog, thiab muaj peev xwm siv cov khoom tshwj xeeb uas muaj kev pheej hmoo ntawm kev ua haujlwm tsis zoo.

Cov txiaj ntsig ntawm Heavy Copper PCB

Kev tsim cov khoom siv tooj liab hnyav PCB suav nrog kev siv plating lossis etching, vim nws ua rau cov tuab ntawm tooj liab PCB nyob rau sab phab ntsa thiab plating qhov.Tsis tas li ntawd, hnyav tooj liab PCBS yog electroplated thaum tsim PCB.Qhov no pab ua kom tuab PTH phab ntsa ntawm PCB.Qee tus yam ntxwv ntawm cov tooj liab tuab PCBS uas txawv ntawm lwm yam PCBS suav nrog:

FR4 hnyav tooj liab PCB
hnyav tooj liab PCB

Copper Luj:

Qhov no yog qhov tseem ceeb ntawm qhov hnyav tooj liab PCB.Nws hais txog qhov hnyav ntawm tooj liab siv ib square feet hauv ounces.

Npog

Sab nrauv tooj liab ntawv ci.Qhov hnyav tooj liab ntawm txheej txheej yog txheej txheem tsim ua ntej.

Sab hauv txheej

Cov tooj liab zoo thiab dielectric thickness ntawm cov txheej sab hauv yog cov txheej txheem ua ntej.Txawm li cas los xij, lawv tuaj yeem hloov kho raws li qhov kev xav tau ntawm qhov project.

Daim ntawv thov ntawm Heavy Copper PCB

Hnyav tooj liab PCBs yog siv rau ntau yam kev siv, xws li lub tiaj tus transformers, tshav kub propagation, siab zog dispersion, tswj converters, thiab lwm yam nyob rau hauv PC, automotive, tub rog thiab mechanical tswj, txaus siab rau overwhelmingly tooj liab plated daim hlau yog loj hlob.Hnyav tooj liab luam tawm Circuit Boards kuj tau siv dav:

1. Fais fab mov thiab tswj converter

2. Txoj cai ntawm kev tsim nyog

3. Cov cuab yeej siv vuam lossis khoom siv

4. Kev lag luam tsheb

5. hnub ci vaj huam sib luag manufacturers, thiab lwm yam

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb