1. Jin daɗin ka'idodin aikin na wannan buga bugu. Don fahimtar bukatun tsarin wannan ɗab'in saƙo, bayanin rubutun da kuma sauƙaƙe tsari na buga takardu ya kamata a karanta.

2. Karba da pre-da aka riga aka shigar da silinda ya sanya silinda.

3. A hankali duba ko masu launuka daban-daban sun lalace.

4. Yi nazarin hujjoji da aka yi da injin tabbatar da manna.

5. Binciki Gears da Bayanan.

6. ShiryaMashin buga Flexo

8. Yi bincike na ƙarshe, kula da ko akwai takarda mai lalacewa, kayan aiki, da sauransu akanflatelographic Bugun.