Injongo 1.

Ukubeka emgangathweni PCB Inkqubo yoyilo lweemveliso, cacisa iiparameter ezinxulumene nenkqubo yoyilo lwePCB, yenza uyilo lwePCB luhlangabezane neemfuno zokuveliswa, ukuvavanywa, ukhuseleko, i-EMC, i-EMI kunye nezinye iinkcukacha zobuchwephesha, kunye nokwakha izibonelelo zenkqubo, itekhnoloji, umgangatho kunye neendleko zeemveliso kwinkqubo yoyilo lwemveliso.

Uhlalutyo lweeparameter ezinxulumene noyilo lwenkqubo ye-PCB

2. Ububanzi besicelo

Le ncazelo isebenza kuyilo lwenkqubo ye-PCB yazo zonke iimveliso zombane, kwaye isebenza kodwa kungaphelelanga kuyilo lwe-PCB, uphononongo lwenkqubo yebhodi ye-PCB, uphononongo lwenkqubo enye yebhodi kunye neminye imisebenzi. Kwimeko apho kukho ukungqubana phakathi kwemigangatho efanelekileyo kunye nemixholo yeenkcukacha phambi kwale Khowudi kunye namagatya ale Khowudi, le khowudi iya kusebenza.

3. Chaza

Ngomngxuma (VIA): Umngxunya wesinyithi osetyenziselwa unxibelelwano lwangaphakathi, kodwa hayi ukufakelwa kwezinto ezikhokelayo okanye enye into yokuqinisa.

Imfama nge: Umngxunya ogqobhozayo osuka kwibhodi eprintiweyo uye kumphezulu omnye kuphela.

Ungcwatywa nge: Umngxunya oqhubayo ongafikeleli kumphezulu webhodi eprintiweyo.

Ngokugqitha: Umngxuma ogqobhoziweyo osuka kumphezulu webhodi eprintiweyo uye kwenye.

Umngxunya wecandelo: umngxuma osetyenziselwa iitheminali zeCandelo ezigxunyekwe kwi-PCB kunye nonxibelelwano lombane lweemizobo eziqhubayo.

Yima kude: Umgama othe nkqo ukusuka emazantsi omzimba wesixhobo sonyusa umphezulu ukuya ezantsi kwephini.

4. Imigangatho yokujonga / yokubhekisa okanye yezixhobo

I-Ts-s0902010001 Ulwazi lweTekhnoloji yezixhobo zeTekhnoloji = “”

I-Ts-soe0199001 “Inkcazo yokunyanzeliswa komoya opholileyo kunye noyilo lokuFudumeza lwezixhobo ze-Elektroniki”

I-Ts-soe0199002 “Inkcazo yokuPholisa ngokwendalo kunye noyilo lobushushu lwezixhobo ze-Elektroniki”

Uyilo lweBhodi yeSekethe eprintiweyo IEC60194 Uyilo lweBhodi yeSekethe eprintiweyo, iMveliso kunye neMigaqo kunye neNkcazo

Ukwenziwa kunye neNdibano – iMigaqo kunye neeNkcazo)

IPC-A-600F yamkelekile kwiBhodi eprintiweyo

IEC60950

5. Lawula umxholo

5.1 iimfuno zebhodi yePCB

5.1.1 Chonga ipleyiti yePCB kunye nexabiso leTG

Chonga ibhodi esetyenziselwe i-PCB, enjenge-FR-4, i-aluminium, i-ceramic, isiseko sephepha, njl.njl.

5.1.2 Chonga umphezulu wonyango ukutyabeka PCB

Chonga ukutyabeka umphezulu wobhedu we-PCB, njenge-tin, igolide ye-nickel okanye i-OSP, kunye nenqaku kuxwebhu.