1. Ikadiri yo hanze (kuruhande rwa PCB Jigsaw igomba kwemeza igishushanyo gifunze kugirango umenye neza ko Jigsaw ya PCB itazahinduka nyuma yo gukosorwa ku mikino;

2. Ubugari bwa PCB budth ≤260mm (umurongo wa Siemens) cyangwa ≤300mm (Umurongo wa Fuji); Niba gutanga byikora bisabwa, ubugari bwa PCB buringaniye × Uburebure ≤125 MM × 180;

3. Imiterere ya PCB Jigsaw igomba kuba hafi bishoboka kuri kare. Birasabwa gukoresha 2 × 2, 3 × 3 ...

4. Intera hagati yisahani nto igenzurwa hagati ya mm 75 na mm 145;

5. Iyo ushyiraho ingingo yerekanwe, mubisanzwe usige agace kidahwitse 1.5 mm nini kuruta iki hafi yimyanya;

6. Ntabwo hagomba kubaho ibikoresho binini cyangwa ibikoresho bisohoka hafi yimirimo hagati ya jigsaw hamwe ninama nto yimbere, kandi hagomba kubaho umwanya muto wimbere, kandi hari ikibaho gito ninama ya PCB kugirango ukore igikoresho gisanzwe cyo gutema ibiti;

7. Imyobo bine ikozwe ku mpande enye zikadiri ya jigsaw, hamwe na diameter ya 4mm ± 0.01mm; Imbaraga zumwobo zigomba kuba zishyize mu gaciro kugirango batazavunika mugihe cyo hejuru no hepfo; Ibisobanuro bya umwobo n'umwanya bigomba kuba byinshi, kandi urukuta rw'umwobo rugomba kuba rworoshye kandi rutangwaga;

8. Buri kibaho gito muri panel ya PCB kigomba kuba gifite byibuze imyobo itatu, 3aperkirerere≤6 mm, kandi nta ni insinga cyangwa ibisambo biremewe muri 1mm yimwobo uhagaze;

9. Ibimenyetso bikoreshwa bikoreshwa kubibanza bya PCB yose hamwe numwanya wibikoresho byiza-pitch. Ihame, QFP hamwe na spacing munsi ya 0.65mm igomba gushyirwaho mumwanya wa diagonal; Ibimenyetso byerekana ibyapa bikoreshwa mu gutanga ikirego cya PCB umukobwa kigomba kubahirizwa, cyateguwe ku mfuruka y'ibinyabuzima;

10. Ibigize bibiri bigomba kuba bifite imyanya cyangwa imyobo yo gusiba, nka I / O Imvugo, Microphone, Micro Show, Imigaragarire ya Mattpher, Ibimoteri, nibindi