Mumwe kumira zvemagetsi Server PCBA bhodhi mugadziri
Products feature
● Zvinyorwa: Fr-4
● Layer Count: 6 layers
● PCB Ukobvu: 1.2mm
● Min. Trace / Space Outer: 0.102mm / 0.1mm
● Min. Drilled Hole: 0.1mm
● Kuburikidza neMaitiro: Tente Vias
● Surface Finish: ENIG
PCB chimiro maitiro
1. Circuit uye muenzaniso (Pattern): Dunhu rinoshandiswa sechombo chekuitisa pakati pezvikamu. Muchigadziro, nzvimbo huru yemhangura ichagadzirwa seyakadzika pasi uye magetsi ekupa. Mitsetse uye mifananidzo inoitwa panguva imwe chete.
2. Gomba (Throughole/via): Iyo kuburikidza negomba inogona kuita kuti mitsetse yemazinga anopfuura maviri iite mumwe nemumwe, hombe kuburikidza negomba rinoshandiswa sechikamu plug-in, uye iyo isiri-conductive hole (nPTH) inowanzo shandiswa. sepamusoro Kukwira uye kuisa, inoshandiswa kugadzirisa screws panguva yegungano.
3. Solderresistant inki (Solderresistant/SolderMask): Haasi ese emhangura anofanirwa kudya zvidimbu zvemarata, saka nzvimbo isingadyiwe inodhindwa nerunyoro rwezvinhu (kazhinji epoxy resin) inoparadzanisa nzvimbo yemhangura kubva pakudya. dzivisa kwete-soldering. Pane dunhu diki pakati pemitsetse yetinhi. Zvinoenderana nemaitiro akasiyana, yakakamurwa kuita girinhi mafuta, tsvuku mafuta uye bhuruu mafuta.
4. Dielectric layer (Dielectric): Inoshandiswa kuchengetedza kuvharidzira pakati pemitsara uye zvidimbu, zvinowanzozivikanwa se substrate.
PCBA technical Capacity
| SMT | Kururama kwenzvimbo:20 um |
| Saizi yezvikamu:0.4×0.2mm(01005) -130×79mm,Flip-CHIP,QFP,BGA,POP | |
| Max. chikamu urefu::25mm | |
| Max. Saizi yePCB: 680 × 500mm | |
| Min. Saizi yePCB: hapana painogumira | |
| PCB ukobvu: 0.3 kusvika 6mm | |
| PCB uremu: 3KG | |
| Wave-Solder | Max. PCB upamhi: 450mm |
| Min. PCB hupamhi: hapana muganhu | |
| Kureba kwechikamu: Pamusoro 120mm / Bot 15mm | |
| Ziya-Solder | Metal mhando: chikamu, yakazara, inlay, parutivi |
| Metal zvinhu: Copper, Aluminium | |
| Pamusoro Pekupedzisira: plating Au, plating sliver, plating Sn | |
| Air dundira mwero: isingasviki 20% | |
| Press-fit | Press range:0-50KN |
| Max. Saizi yePCB: 800X600mm | |
| Testing | ICT, Probe kubhururuka, kupisa-mukati, basa bvunzo, tembiricha bhasikoro |
