Kubva pakaoma-akawanda-layer bhodhi kuenda kune kaviri mativi ekumusoro dhizaini dhizaini, chinangwa chedu ndechekukupa iwe mhando yechigadzirwa chinoenderana nezvinodiwa uye ndicho chinonyanya kudhura-inoshanda kugadzira.
Chiitiko chedu muIPC kirasi III zviyero, zvakaomesesa zvehutsanana zvinodiwa, inorema mhangura uye kushivirira kwekugadzira kunotibvumira kupa vatengi vedu izvo chaizvo zvavanoda kune yavo yekupedzisira chigadzirwa.
Advanced tekinoroji zvigadzirwa:
Mabhodhi ekumashure, HDI mabhodhi, mabhodhi epamusoro-soro, mabhodhi eTG akakwira, mabhodhi-asina halogen, mabhodhi anochinjika uye akaomarara, mahybrids uye chero mabhodhi ane maapplication muzvigadzirwa zvepamusoro soro.
20-layer PCB, 2 mil mutsetse wakafara spacing:
Yedu yemakore gumi yekugadzira ruzivo, yakakwirira-chaiyo michina uye yekuyedza zviridzwa zvinoita kuti VIT igadzire makumi maviri-layer akaomarara mabhodhi uye akaomesesa-flex maseketi anosvika gumi nemaviri akaturikidzana.
Backplane ukobvu kusvika .276 (7mm), aspect ratios kusvika 20:1, 2/2 mutsetse/nzvimbo uye impedance controlled designs inogadzirwa zuva nezuva.
Zvigadzirwa uye tekinoroji application:
Nyorera kune zvekutaurirana, aerospace, dziviriro, IT, michina yekurapa, chaiyo bvunzo michina uye makambani ekudzora maindasitiri
Maitiro akajairwa ekugadziriswa kwePCBs:yekuongorora uye yekuyedza maitiro ichabva paIPC-A-600 uye IPC-6012, kirasi 2 kunze kwekunge yatsanangurwa neimwe nzira pamifananidzo yevatengi kana zvakatemwa.
PCB dhizaini sevhisi:VIT zvakare inogona kupa PCB dhizaini sevhisi kune vatengi vedu
Dzimwe nguva, vatengi vedu vanongotipa 2D faira kana zano chete, ipapo isu tichagadzira iyo PCB, marongero uye kuvaitira iyo Gerber faira kwavari.
Item | Tsanangudzo | Unyanzvi kugona |
1 | Layer | 1-20 zvikamu |
2 | Max board size | 1200x600mm (47x23") |
3 | Zvishandiso | FR-4, yakakwira TG FR4, halogen yemahara zvinhu, Rogers, Arlon, PTFE, Taconic, ISOLA, ceramics, aluminium, copper base |
4 | Max bhodhi ukobvu | 330mil (8.4mm) |
5 | Min yemukati mutsara upamhi / nzvimbo | 3mil (0.075mm)/3mil (0.075mm) |
6 | Min yekunze mutsara upamhi / nzvimbo | 3mil (0.75mm)/3mil (0.075mm) |
7 | Min kupedza gomba size | 4mil (0.10mm) |
8 | Min kuburikidza negomba saizi uye pad | Via: dhayamita 0.2mm Pad: dhayamita 0.4mm HDI <0.10mm kuburikidza |
9 | Min hole kushivirira | ±0.05mm (NPTH), ±0.076mm (PTH) |
10 | Yakapedzwa gomba saizi kushivirira (PTH) | ±2mil (0.05mm) |
11 | Yakapedzwa gomba saizi kushivirira (NPTH) | ±1mil (0.025mm) |
12 | Gomba chinzvimbo kutsauka kushivirira | ±2mil (0.05mm) |
13 | Min S/M pitch | 3mil (0.075mm) |
14 | Solder mask kuoma | ≥6H |
15 | Kupisa moto | 94V-0 |
16 | Surface finishing | OSP, ENIG, flash goridhe, kunyudza tini, HASL, tin-plated, kunyudza sirivha,kabhoni inki, masvuura-kubvisa mask, zvigunwe zvegoridhe (30μ"), sirivheri yekunyudza (3-10u"), tin yekunyudza (0.6-1.2um) |
17 | V-cut angle | 30/45/60°, kushivirira ±5° |
18 | Min V-cheka bhodhi ukobvu | 0.75mm |
19 | Min bofu/kuvigwa via | 0.15mm (6mil) |