1. Firam ɗin waje (gefen clamping) na jigsaw na PCB yakamata ya ɗauki ƙirar madaidaicin rufaffiyar don tabbatar da cewa jigsaw na PCB ba zai zama naƙasa ba bayan an gyara shi akan kayan aiki;

2. PCB panel nisa ≤260mm (layin SIEMENS) ko ≤300mm (layin FUJI); idan ana buƙatar rarraba ta atomatik, nisa panel PCB × tsawon ≤125 mm × 180 mm;

3. Tsarin jigsaw na PCB yakamata ya kasance kusa da murabba'in. Ana ba da shawarar yin amfani da 2 × 2, 3 × 3…

4. Tsakanin tsakiya tsakanin ƙananan faranti yana sarrafawa tsakanin 75 mm da 145 mm;

5. Lokacin saita maƙasudin matsayi, yawanci barin yanki mara juriya 1.5 mm ya fi girma a kusa da wurin sanyawa;

6. Kada a sami manyan na'urori ko na'urori masu tasowa kusa da haɗin haɗin tsakanin firam ɗin waje na jigsaw da ƙaramin allo na ciki, da ƙaramin allo da ƙaramin allo, kuma ya kamata a sami sarari fiye da 0.5mm tsakanin abubuwan da aka gyara gefen PCB Don tabbatar da aikin yau da kullun na kayan aikin yanke;

7. Ana yin ramuka guda hudu a kusurwoyi huɗu na firam na jigsaw, tare da diamita na 4mm ± 0.01mm; Ƙarfin ramukan ya kamata ya zama matsakaici don tabbatar da cewa ba za su karya ba a lokacin babba da ƙananan allon; madaidaicin diamita na rami da matsayi ya kamata ya zama babba, kuma bangon rami ya zama santsi kuma ba shi da burrs;

8. Kowane ƙaramin allo a cikin PCB panel dole ne ya kasance yana da aƙalla ramuka guda uku, 3≤aperture≤6 mm, kuma ba a yarda da wiring ko faci a cikin 1mm na ramin matsayi na gefen;

9. Alamomin tunani da aka yi amfani da su don sakawa duka PCB da kuma sanya na'urori masu kyau. A ka'ida, QFP tare da tazarar ƙasa da 0.65mm ya kamata a saita shi a matsayin diagonal; ya kamata a haɗa alamomin nunin matsayi da aka yi amfani da su don ƙaddamar da allon 'yar PCB An yi amfani da su, an shirya su a kishiyar sashin sanyawa;

10. Manya-manyan abubuwa yakamata su kasance suna da matsayi ko matsayi, kamar I/O interface, makirufo, ƙirar baturi, micro switch, ƙirar kunne, mota, da sauransu.