Amanye amanqaku asisiseko ekufuneka uwaqaphele xa uyila Ibhodi PCB:

Ingcaciso eneenkcukacha yeeparameter zoyilo ezinxulumene nePCB

1. Umgca

(1) Ubuncinane bomgca wobubanzi: 6mil (0.153mm). Oko kukuthi, ukuba ububanzi bomgca bungaphantsi kwe-6mil, ngekhe ikwazi ukuvelisa. Ukuba iimeko zoyilo ziyavuma, kokukhona uyilo lukhulu, kokukhona kululama ububanzi, kokukhona imveliso yemveliso ibangcono, isivuno siphezulu. Ingqungquthela yoyilo ngokubanzi ijikeleze i-10mil, eli nqaku libaluleke kakhulu, kufuneka liqwalaselwe kuyilo.

(2) Isithuba esisezantsi somgca: 6mil (0.153mm). Umgama omncinci, oko kukuthi, umgca ukuya kumgca, umgca ukuya kumgama wepali awukho ngaphantsi kwe-6mil ukusuka kwindawo yokuvelisa, kokukhona kulunge ngakumbi, ngokubanzi ngokubanzi kwi-10mil, kunjalo, iimeko zoyilo, kokukhona kulunge ngakumbi Inqaku libaluleke kakhulu, kufuneka liqwalaselwe kuyilo.

(3) Umgama ukusuka kumgca ukuya kumgca wentaba 0.508mm (20mil)

2. Nge-hole (eyaziwa njengembobo yokuhamba)

(1) Ubuncinane bokuvula: 0.3mm (12mil)

(2) Ubuncinci bomngxuma (VIA) wokuvula akufuneki bube ngaphantsi kwe-0.3mm (12mil), iphedi engafaniyo akufuneki ibe ngaphantsi kwe-6mil (0.153mm), ngokukhethekileyo ingaphezulu kwe-8mil (0.2mm) ayikhawulelwanga (jonga umfanekiso 3 ) le ngongoma ibaluleke kakhulu, kufuneka ithathelwe ingqalelo kuyilo

(3) ngokufaka umngxuma (VIA) umngxuma ukuya kwisithuba semingxuma (icala lomngxuma ukuya kwicala lomngxuma) akufuneki ubengu:

(4) Umgama phakathi kwephedi kunye nomgca wentaba 0.508mm (20mil)

(5) a. Umngxunya ukuya kwisithuba somgca:

I-NPTH (ngaphandle kwendandatho yokuwelda): imbuyekezo yomngxunya 0.15mm yomgama wokubuya umgama ongaphezulu kwe-0.2mm

I-PTH (enendandatho yokuwelda): imbuyekezo yomngxunya eyi-0.15mm nangaphezulu komgca womgama ongu-0.3mm

B. Isithuba esivulekileyo:

I-PTH (enesangqa esine-welding): 0.15mm emva kwembuyekezo yomngxunya kwi-0.45mm okanye nangaphezulu

Umngxuma NPTH: 0.15mm ukuya 0.2mm emva imbuyekezo umngxuma

VIA: Isithuba sinokuba sincinci kancinci

3. IPAD PAD (eyaziwa ngokuba yi-plug hole (PTH))

(1) Ubungakanani bomngxunya weplagi buxhomekeke kwicandelo lakho, kodwa kufuneka ube mkhulu kunepini yecandelo lakho. Kuyacetyiswa ukuba iplagi yeplagi ibe nkulu kune-0.2mm, oko kukuthi, i-0.6 yecandelo lepini, kuya kufuneka uyile njenge-0.8 ubuncinci, ukuthintela ukunyamezelana koomatshini okubangelwa kukufakwa nzima.

(2) Umngxunya we-plug (PTH) ongaphandle kwiringi engaphandle kwelinye icala akufuneki ubengaphantsi kwe-0.2mm (8mil), kunjalo, enkulu ngakumbi (njengoko kubonisiwe kumzobo 2) le ngongoma ibaluleke kakhulu, uyilo kufuneka luqwalaselwe

(3) Umngxunya weplagi (PTH) umngxuma kwisitayile somngxunya (umda womngxunya ukuya emngxunyeni womngxunya) akufuneki ubengu: ziqwalaselwe kuyilo

(4) Umgama phakathi kwephedi kunye nomgca wentaba 0.508mm (20mil)

4. Ukudibanisa

(1) Plug-in umngxuma wokuvula ifestile, icala lokuvula ifestile le-SMD akufuneki libe ngaphantsi kwe-0.1mm (4mil)

5. Abalinganiswa (uyilo lwabalinganiswa luchaphazela ngqo imveliso, kunye nokucaca kwabalinganiswa kunxulumene kakhulu noyilo lwabalinganiswa)

(1) ububanzi begama elinobumba alinakuba ngaphantsi kwe-0.153mm (6mil), igama ukuphakama alinakuba ngaphantsi kwe-0.811mm (32mil), ububanzi bomyinge wobude kubudlelwane obulungileyo ngu-5 oko kukuthi, igama ububanzi be-0.2mm ukuphakama kwamagama yi-1mm, ukuze ucofe iklasi

6. Ubuncinci bezithuba zemihlaba engeyentsimbi akufuneki bube ngaphantsi kwe-1.6mm, kungenjalo kuya kubonyusa kakhulu ubunzima bokuguba komphetho (Umzobo 4)

7. Iphazili

(1) ikholaji kunye okanye ngaphandle kwesikhewu, kunye nesikhewu, kunye nesikhewu esinezikhewu masingabi ngaphantsi kwe-1.6 mm (ubukhulu be-1.6) mm, ngapha koko kuya kubonyusa kakhulu ubunzima bokulinganisa ubungakanani beplate yokusebenza kweplate ayisiyiyo efanayo ngokuxhomekeke kwizixhobo ezahlukeneyo, umsantsa wokungabikho kwesikhewu malunga ne-0.5mm yenkqubo yomphetho ayinakuba ngaphantsi kwe-5mm

Ii. Imiba efanelekileyo efuna ingqalelo

Uxwebhu loqobo kuyilo lwePADS.

(1) Iipads zibekwe kwimodi yobhedu, kwaye inkampani yethu ibeka ubhedu kwimowudi yeHatch. Emva kokuba iifayile zoqobo zomthengi zihanjisiwe, kuya kufuneka ziphinde zibekwe ngobhedu ukuze zigcinwe (uMkhukula ubeka ubhedu) ukunqanda ukujikeleza okufutshane.

(2) Iipropathi zobuso kwiipaneli ezimbini ze-PADS kufuneka zisetelwe ukugqitha, hayi iParTIal. Iifayile zokomba azinakuveliswa, zikhokelele ekuvuzeni ukubhola.

(3) Musa ukongeza ii-grooves eziyilelwe kwi-PADS kunye nezinto, kuba i-GERBER ayinakwenziwa ngesiqhelo. Ukuze uphephe ukuvuza kwe-slot, nceda ungeze i-grooves kwi-DrillDrawing.

2. Amaxwebhu malunga nePROTEL99SE kunye noyilo lwe-DXP

(1) Umaleko wemaski oSolder wenkampani yethu uphantsi komaleko weSolder. Ukuba Cola umaleko kufuneka wenziwe, kwaye iwindows yeSolder enamaleko amaninzi ayinako ukuvelisa i-GERBER, nceda usiya kulwaleko lweSolder.

(2) Sukutshixa umgca wentaba kwiProtel99SE. IGERBER ayinakwenziwa ngesiqhelo.

(3) Kwifayile ye-DXP, musa ukukhetha ukhetho lwe-KEEPOUT, iya kuthi ikhangele umgca womgca kunye nezinye izinto, ezingakwaziyo ukuvelisa i-GERBER.

(4) Nceda unike ingqalelo uyilo oluchanekileyo nolubi kwezi ndidi zimbini zamaxwebhu. Ngokomgaqo, umaleko ophezulu ulungile, kwaye umaleko ongezantsi kufuneka uyilwe njengokubuyela umva. Inkampani yethu yenza iipleyiti ngokufumba ukusuka phezulu ukuya ezantsi. Ipleyiti enye ingqalelo ekhethekileyo, musa ukuzibuko ngentando! Mhlawumbi yenye indlela ejikeleze

3. Ezinye iindlela zokuthintela.

(1) Imilo (enje ngesakhelo seplate, islot, i-V-cut) kufuneka ibekwe kwindawo yokugcina i-KEEPOUT okanye umaleko woomatshini, ayinakubekwa kwezinye iileya, ezinje ngomaleko wokushicilela kwescreen, umaleko womgca. Zonke iindawo zokubeka okanye imingxunya efuna ukubunjwa ngoomatshini kufuneka ibekwe kumaleko omnye ukukhusela ukuvuza.

(2) ukuba umaleko woomatshini kunye nokuGcinwa kwamanqanaba amabini okubonakala kokungahambelani, nceda wenze imiyalelo ekhethekileyo, ukongeza kwimilo yokuma okusebenzayo, njengokuhamba okungaphakathi, kunye ne-groove yangaphakathi yokuhlangana kwepleyiti yemilo yangaphandle Icandelo kufuneka lisuswe, i-gong groove yangaphakathi evuzayo, uyilo kumaleko woomatshini kunye nokugcinwa kwendawo yokugcina umngxunya kunye nomngxuma ngokubanzi kwenziwa ngumngxunya wobhedu (yenza ifilimu yokumba ubhedu), Ukuba ifuna ukwenziwa kwimingxunya yesinyithi, nceda wenze intetho ekhethekileyo.

(3) Ukuba ufuna ukwenza indawo enesinyithi yeyona ndlela ikhuselekileyo kukudibanisa isininzi sephedi, le ndlela mayingahambi gwenxa

(4) Nceda wenze inqaku elikhethekileyo malunga nokuba kunyanzelekile na ukwenziwa kwe-wotho xa ubeka iodolo yegolide.

(5) Nceda ujonge ukuba ngaba kukho iindlela ezimbalwa kwifayile yeGERBER. Ngokubanzi, inkampani yethu iya kuvelisa ngokuthe ngqo kwifayile yeGERBER.

(6) Sebenzisa iintlobo ezintathu zoyilo lwesoftware, nceda unike ingqalelo ekhethekileyo ukuba ngaba indawo ephambili ifuna ukuveza ubhedu.