1. Ikadiri yo hanze (impande zifatika) ya PCB jigsaw igomba gufata igishushanyo mbonera gifunze kugirango urebe ko jigsaw ya PCB itazahinduka nyuma yo gushyirwaho kuri fixture;

2. Ubugari bwa panel ya PCB ≤260mm (umurongo wa SIEMENS) cyangwa 00300mm (umurongo wa FUJI); niba bisabwa gutanga byikora, ubugari bwa PCB ubugari × uburebure mm125 mm × 180 mm;

3. Imiterere ya PCB jigsaw igomba kuba yegeranye hashoboka kuri kare. Birasabwa gukoresha 2 × 2, 3 × 3…

4. Intera hagati hagati yamasahani mato igenzurwa hagati ya mm 75 na mm 145;

5. Mugihe ushyizeho aho uhagaze, mubisanzwe usige ahantu hatarwanya 1,5 mm kurenza uko uhagaze;

6. Ntihakagombye kubaho ibikoresho binini cyangwa ibikoresho bisohoka hafi yumwanya uhuza hagati yikigero cyinyuma cya jigsaw ninama yimbere yimbere, hamwe ninama ntoya hamwe ninama ntoya, kandi hagomba kuba umwanya urenze 0.5mm hagati yibigize na inkombe ya PCB Kugirango umenye imikorere isanzwe yigikoresho cyo gutema;

7. Imyobo ine ihagaze ikozwe ku mfuruka enye z'ikaramu ya jigsaw, ifite diameter ya 4mm ± 0.01mm; imbaraga z'imyobo zigomba kuba ziciriritse kugirango zitazavunika mugihe cyo hejuru no hepfo; ubusobanuro bwa diameter yumwobo nu mwanya bigomba kuba birebire, kandi urukuta rwumwobo rugomba kuba rworoshye kandi rutarimo burrs ；

8. Buri kibaho gito mumwanya wa PCB kigomba kuba gifite nibura imyobo itatu ihagaze, 3≤aperture≤6 mm, kandi nta nsinga cyangwa gutobora byemewe muri 1mm yumwobo uhagaze;

9. Ibimenyetso bifatika bikoreshwa muburyo bwa PCB yose hamwe no guhitamo ibikoresho byiza. Ihame, QFP ifite intera iri munsi ya 0,65mm igomba gushyirwaho mumwanya wa diagonal; Ibimenyetso byerekana ibimenyetso bikoreshwa mugushiraho ikibaho cyumukobwa PCB bigomba guhuzwa Byakoreshejwe, bitunganijwe kumpande zinyuranye zumwanya;

10. Ibice binini bigomba kugira imyanya ihagaze cyangwa umwobo uhagaze, nka I / O Imigaragarire, mikoro, interineti ya batiri, micro switch, interineti ya terefone, moteri, nibindi.