1. The mpụta etiti (clamping n'akụkụ) nke PCB jigsaw kwesịrị ịnakwere a mechiri emechi akaghị imewe iji hụ na PCB jigsaw agaghị oruru mgbe edozi na fixture;

2. PCB panel obosara ≤260mm (SIEMENS akara) ma ọ bụ ≤300mm (FUJI ahịrị); ọ bụrụ na achọrọ nnyefe akpaka, PCB panel obosara × ogologo ≤125 mm × 180 mm;

3. Ụdị jigsaw PCB kwesịrị ịdị nso dị ka o kwere mee na square. A na-atụ aro ka iji 2 × 2, 3 × 3…

4. Ebe etiti dị n'etiti obere efere na-achịkwa n'etiti 75 mm na 145 mm;

5. Mgbe ị na-edozi ebe ntụnye aka, na-ahapụkarị ebe na-adịghị eguzogide 1.5 mm karịa ya gburugburu ebe a na-edebe;

6. E kwesịghị inwe nnukwu ngwaọrụ ma ọ bụ ngwaọrụ ndị na-emepụta ihe dị nso na njikọ dị n'etiti etiti mpụta nke jigsaw na obere osisi dị n'ime, na obere osisi na obere osisi, na e kwesịrị inwe ihe karịrị 0.5mm ohere n'etiti components na nsọtụ nke PCB Iji hụ na arụ ọrụ nkịtị nke ngwá ọrụ ịkpụ;

7. A na-eme oghere oghere anọ na akụkụ anọ nke etiti nke jigsaw, na dayameta nke 4mm ± 0.01mm; ike nke oghere kwesịrị ịdị oke ala iji hụ na ha agaghị agbaji n'oge mbadamba elu na nke ala; nkenke nke dayameta oghere na ọnọdụ kwesịrị ịdị elu, na mgbidi oghere kwesịrị ịdị nro na enweghị burrs;

8. Obere obere osisi ọ bụla na PCB panel ga-enwerịrị ma ọ dịkarịa ala oghere atọ, 3≤aperture≤6 mm, na enweghị wiring ma ọ bụ patching a na-ahapụ n'ime 1mm nke oghere n'akụkụ ọnụ;

9. Akara ngosi ejiri maka nhazi nke PCB dum na ntinye nke ngwaọrụ dị mma. N'ụkpụrụ, QFP nwere oghere nke na-erughị 0.65mm kwesịrị ịtọ n'ọnọdụ diagonal ya; Ekwesịrị ijikọ akara ngosi n'ọkwa nke eji maka bọọdụ ada PCB nke etinyere, hazie n'akụkụ akụkụ nke ọzọ nke mmewere;

10. Nnukwu akụrụngwa kwesịrị ịnwe ọkwa ọkwa ma ọ bụ oghere oghere, dị ka interface I / O, igwe okwu, interface batrị, mgba ọkụ micro, interface earphone, moto, wdg.