ʻO ka pauka forging ka mea maʻamau i ke kaʻina hana o ka forging i loko o kahi ʻāpana i pani ʻia ma hope o ka hoʻomehana ʻana i ka pauda sintered preform.He kaʻina hana hou ia e hoʻohui ai i ka metallurgy pauka kuʻuna a me ka forging precision, a hoʻohui i nā pono o nā mea ʻelua.

2. Nā hiʻohiʻona kaʻina ʻO ka pauda i hoʻopaʻa ʻia he kino sintered a i ʻole kahi blank extruded, a i ʻole kahi blank i loaʻa ma ke kaomi isostatic wela.Ke hoʻohālikelike ʻia me ka forging me nā billet maʻamau, ʻo ka pauka forging nā mea maikaʻi aʻe:

1. Hoʻohana waiwai kiʻekiʻe

ʻO ka hoʻopaʻa ʻana ʻo ia ka hoʻopaʻa ʻana i ka make, ʻaʻohe uila, ʻaʻohe poho waiwai no ka forgings, a me kahi palena liʻiliʻi no ka mīkini ma hope.Mai ka pauka maka i nā ʻāpana i hoʻopau ʻia, hiki ke piʻi ka nui o ka hoʻohana ʻana i ka waiwai ma mua o 90%.

2. Kiʻekiʻe hoʻoheheʻe hana

Hiki ke hoʻopaʻa ʻia nā metala a i ʻole nā ​​ala i manaʻo ʻia ʻaʻole hiki ke hoʻopili ʻia.No ka laʻana, hiki ke hoʻoheheʻe ʻia nā mea hoʻoheheʻe kiʻekiʻe-e-deform i nā huahana me nā ʻano paʻakikī ma o ka hoʻopili ʻana i ka pauka, a hiki ke loaʻa maʻalahi nā forgings me nā ʻano paʻakikī.

3. High forging hana

Hoʻomaʻamaʻa ʻia ka pauka forging preform me ka ʻole o ka pale oxidation, a ʻo ka pololei a me ka roughness ma hope o ka forging hiki ke hiki i ke kiʻekiʻe o ka precision make forging a me ka hoʻolei pololei.Hiki ke hoʻohana ʻia ke ʻano preform maikaʻi loa e hana i nā forging paʻakikī i ke ʻano hope.