He mīkini hana ka mīkini i hoʻohana nui ʻia no ka hana hoʻomākaukau paʻa i ka ʻoihana lāʻau lapaʻau. Loaʻa iā ia nā hana e like me ke kāwili ʻana, ka granulating, a me nā mea ʻē aʻe. Ua hoʻohana nui ʻia ia i nā ʻoihana e like me ka lāʻau lapaʻau, ka meaʻai, ka ʻoihana kemika, a me nā mea ʻē aʻe.

Hana ʻia me ke kila kila austenitic kiʻekiʻe, ua hoʻololi ʻia nā kihi a pau, ʻaʻohe wēlau make, ʻaʻohe koena, ʻaʻohe ʻili concave a me convex, a me nā wili i hōʻike ʻia.
Ua hoʻowali maikaʻi ʻia nā ʻili o loko a me waho. Hiki i ka ʻino o loko ke hōʻea i Ra≤0.2μm. Hoʻopau ʻia ka ʻili o waho me ka hoʻopau matte, a hiki i ka ʻino o Ra≤0.4μm, kahi maʻalahi e hoʻomaʻemaʻe.
ʻŌnaehana hoʻomalu PLC, hiki ke hoʻopau ʻia ka hana e like me nā koi a ka mea hoʻohana ma ke kau ʻana i nā palena hana. Hiki ke paʻi ʻia nā palena hana āpau, a he ʻoiaʻiʻo a hilinaʻi hoʻi nā moʻolelo kumu.

E hoʻokō i nā koi GMP no ka hana lāʻau lapaʻau.