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8 Lakabka FR4 ENIG Xakamaynta Impedance PCB

8 Lakabka FR4 ENIG Xakamaynta Impedance PCB

Sharaxaad Gaaban:

Lakabyada: 8
Dhamaystirka dusha sare: ENIG
Waxyaabaha salka: FR4 Tg150
Lakabka dibadda W/S: 5/4mil
Lakabka gudaha W/S: 4/4mil
Dhumucda: 1.6mm
Min.dhexroor dalool:0.2mm
Habka gaarka ah: Xakamaynta impedance


Faahfaahinta Alaabta

Impedance waa isku dhafka awoodda iyo inductance si loo joojiyo wareegga hoos yimaada calaamadda soo noqnoqda.Impedance waa sifada AC, taas oo macnaheedu yahay in ay inta jeer ku tiirsan tahay.Marka laga hadlayo gudbinta calaamadaha soo noqnoqda ee sarreeya, xannibaadda la xakameeyey waxay ka caawisaa in la hubiyo in aysan jirin wax yar oo muuqda oo calaamad ah inta lagu jiro gudbinta.Nuxur ahaan, impedance-ka la kantaroolay macnaheedu waa in sifooyinka walxaha substrate-ka ay ku habboon yihiin sifooyinka laynka / lakabka dielectric si loo hubiyo in qiimaha xannibaadda ee calaamadda xariiqda ay ku jirto dulqaadka qiimaha tixraaca.

Khibrada Wax-soo-saarka ee Goobta Xakamaynta Saamaynta

Impedance Modeling Software and Impedance Testing Hardware
HUIHE Circuits waxay isticmaashaa softiweerka qaabaynta impedance iyo qalabka tijaabinta impedance si ay u buuxiso shuruudaha xakamaynta impedance.Qalabka "Speedstack" ee Polar iyo "CITS" waxay isku daraan xalal tayo sare leh iyo maktabad qalabeed si loo hubiyo in naqshadeyntaadu ay noqon karto mid guulaysata mar iyo dhammaan.

Kormeerka Imaanaya iyo Habka Maareynta Alaabta
Iyada oo lala kaashanayo alaab-qeybiyeyaal waaweyn, habka quudinta ayaa hubinaya waxqabadka joogtada ah ee alaabta ceeriin ee la helay (laminates, PP, foil naxaas ah).

Qalabka Sawirka Tooska ah ee Laser
Qalabka LDI wuxuu ka fogaanayaa isbeddelka ballaca xariiqda sababtoo ah balaadhinta / qallajinta filimka qalalan, isla mar ahaantaana waxay soo saartaa sawir cad oo dusha naxaasta ah, taasoo keentay in saxnaanta sare ee xariiqda xariiqda.

Habaynta Qalabka Etching
Marka kontoroolka impedance PCB uu soo shaacbaxo horumarka waa in lagu ridaa mishiinka etching si loo xoqo.Echer-ku waa inuu si sax ah u dejiyaa cabbirada sida xawaaraha, heerkulka, cadaadiska, jihada sanka iyo xagasha si loo yareeyo nabaadguurka dhinaca.Sannado badan oo waayo-aragnimo ah oo ku saabsan warshadaha guddiga wareegga daabacan, Hui He Circuit waxay soo saartay hannaan bislaan ah si loo hubiyo in macaamiishu u baahan yihiin dulqaad adag oo adag.

Waxyaalaha Saamayn Kara Culayska

Dhumucda tamarta korontadawaa qodobka ugu muhiimsan ee saameeya qiimaha impedance looxyada PCB ee daabacan

Balaadhka xariiqda / kala dheeraynta khadka:Kordhi ballaca xariiqda si loo yareeyo is-hortaagga, oo la dhimo ballaca xariiqda si loo kordhiyo xannibaadda.

Dhumucda naxaasta:la dhimo dhumucda xariiqda, kordhi xariiqda, kordhi dhumucda xariiqda, oo yaree cidhiidhiga

Dielectric joogto ah:Kordhinta joogtada ah ee dielectric waxay yarayn kartaa xannibaadda, iyo hoos u dhigista joogtada ah ee dielectric waxay kordhin kartaa xannibaadda.Joogtada dielectric waxaa inta badan gacanta ku haya walxaha

Faa'iidadayada

1.In ka badan 10 sano oo waayo-aragnimo wax soo saarka impedance, si adag u xakameeyo width silig iyo dhumucdiisuna dhexdhexaad ah

2. Habee habka wax soo saarka si loo hubiyo dulqaadka adag ee adag

3. Buuxi shahaadada badeecada iyo shahaadaynta nidaamka warshadaynta

Bandhigga Qalabka

5-PCB guddiga wareegga si toos ah line daadin

Khadka Duubista Tooska ah

PCB wareegga guddiga PTH line soo saarka

Khadka PTH

15-PCB looxa wareegga LDI mashiinka khadka iskaanka laser toos ah

LDI

12-PCB wareegga guddiga CCD gaadhiga

Mashiinka Soo-gaadhista ee CCD


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