Kusamutsa kufandikufa patsogolondi mitundu yonse ya zida zapadera zomwe zimagwiritsidwa ntchito popondaponda zitsulo kuti zipangike ndikupanga chitsulo m'zigawo kapena zigawo zina.Mafa onsewa ndi ofunikira pakupanga zinthu zambiri kuti akwaniritse kulondola komanso kuchita bwino.Tiyeni tifufuze zamtundu uliwonse:

1. Transfer Die: Famu yosinthira ndi mtundu wachitsulo chopondaponda chomwe chimagwiritsidwa ntchito popondaponda.Zimakhala ndi masiteshoni angapo kapena ntchito zomwe zimachitika motsatana.Chikhalidwe chachikulu cha kufa kosinthira ndikuti chimasuntha chogwirira ntchito (kawirikawiri chingwe chachitsulo) kuchoka pa siteshoni kupita ku ina panthawi yodinda.Siteshoni iliyonse imagwira ntchito inayake pa chogwirira ntchito, ndipo makina osinthira amasamutsa chogwirira ntchito pakati pa masiteshoni pogwiritsa ntchito mikono yamakina kapena chotengera.

Zofunikira zazikulu za kusamutsa:

• Transfer dies ndi yoyenera pazigawo zovuta zomwe zimafuna magwiridwe antchito angapo ndikuyika bwino.
• Amatha kupanga magawo ovuta kwambiri okhala ndi kulekerera kolimba.
• Transfer die nthawi zambiri amagwiritsidwa ntchito popanga ma voliyumu ambiri chifukwa cha kuthekera kwawo komanso kuthekera kwawo.
• Chogwiritsira ntchito chimayenda pakati pa masiteshoni, ndipo siteshoni iliyonse imatha kugwira ntchito monga kudula, kupindika, kukhomerera, kapena kupanga ndalama.
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2. Progressive Die: Die yopita patsogolo ndi mtundu wina wa zitsulo zosindikizira zomwe zimagwiritsidwa ntchito popanga kuchuluka kwambiri.Mosiyana ndi kufa kwa kutengerako, kufa kwapang'onopang'ono kumasunga chogwirira ntchito pamalo okhazikika panthawi yosindikizira.Difa imakhala ndi masiteshoni angapo omwe amagwira ntchito motsatizana pa chogwiriracho pamene chikupita patsogolo.Sitima iliyonse imagwira ntchito inayake, ndipo pamene chogwirira ntchito chikupita patsogolo, ntchito zatsopano zimachitidwa mpaka gawo lomaliza litatha.

Zofunikira zazikulu za kufa kopitilira muyeso:

• Progressive dies ndi yabwino kupanga magawo osavuta mpaka ovuta kwambiri okhala ndi mawonekedwe obwerezabwereza komanso mawonekedwe ofanana.
• Ndiwothandiza kwambiri pakudyetsa zinthu mosalekeza ndipo amafuna kulowererapo pang'ono.
• Progressive die ndizoyenera kupanga nthawi yayitali yokhala ndi gawo lofananira.
• Malo aliwonse mu kufa ali ndi udindo wochita ntchito inayake, monga kudula, kupindika, kukhomerera, kapena kupanga, momwe mzerewo ukupitira patsogolo.

Mwachidule, kusamutsa kufa kumagwiritsidwa ntchito pazigawo zovuta zokhala ndi ntchito zingapo ndipo kumaphatikizapo kusuntha chogwirira ntchito pakati pa masiteshoni, pomwe kufa kwapang'onopang'ono ndikwabwino kupanga magawo osavuta mpaka ovuta kwambiri ndi kudyetsa kosalekeza ndi ntchito zotsatizana popanda kusuntha chogwirira ntchito.Mitundu yonse iwiri yakufa ndiyofunikira pakupanga kwamakono kuti tikwaniritse zopangira zida zazitsulo zamafakitale osiyanasiyana.