P/M imapatsa opanga ndi ogwiritsa ntchito njira yosunthika komanso yabwino yopangira zida ndi zida.Njirayi ndi yosinthasintha chifukwa imagwira ntchito pazithunzi zosavuta komanso zovuta, ndipo mitundu yonse ya mankhwala, thupi ndi makina amatha kutheka.
Njirayi ndi yabwino chifukwa imapanga ma neti apakati kapena apamwamba kwambiri kapena pafupi ndi ukonde, osatayika konse, mwachuma.
Ufa ukhoza kuphatikizidwa kuti upereke mphamvu zolimba kuchokera ku 310 MPa (matani 15 PSI) mpaka 900 MPa (matani 60 PSI) pambuyo pa chithandizo cha kutentha.Zigawo zimatha kupangidwa kuti zipatse mphamvu kuwirikiza kawiri chitsulo chofewa ngati kuli kofunikira.
Njira ya P/M imapereka zabwino izi:
- Kutha kupanga zigawo zolondola kwambiri mu voliyumu.
- Ndi kuchuluka kwake komwe kumagwiritsidwa ntchito.
- Kupanga mawonekedwe a Net kumathetsa kapena kuchepetsa makina.
- Njira yovomerezeka ya GTB imatha kuchotseratu makina achiwiri a mabowo odutsa muzinthu zina zomwe zimatsogolera kuzinthu zina zosungirako & kukonza makina.
- Kachulukidwe, kapena porosity, akhoza kuyendetsedwa molondola kuti zigwirizane ndi zofunikira zina.
- Amalola kuphatikiza kwazinthu zomwe sizingapangidwe mwanjira ina iliyonse, kuphatikiza zitsulo zosagwirizana, zopanda zitsulo ndi zida zomwe zimakhala ndi mawonekedwe osiyanasiyana.
- Amalola kupanga zinthu zodzipangira zokha.
Different Metal Production Way Comparison Table
Njira | Mtengo wa Unit | Mtengo Wazinthu | Zosankha Zopanga | Kusinthasintha | Mabuku |
P/M | avg. | otsika | chachikulu | avg. | med-mkulu |
Machining | n / A | apamwamba | apamwamba | apamwamba | otsika |
Fineblank | avg. | otsika | avg. | otsika-avg. | apamwamba |
Metal Pressing | apamwamba | otsikitsitsa | avg. | otsika | apamwamba |
Kupanga | apamwamba | avg. | avg. | osachepera | apamwamba |
Sand Cast | otsika | avg. | apamwamba | avg. | low-med |
Investment Cast | avg. | apamwamba | apamwamba | apamwamba | otsika kwambiri |
Die CAst | apamwamba | otsika | zinc/alum/nag | apamwamba | apamwamba |
Nthawi yotumiza: Aug-24-2020