Nuhou Hui

He mea paʻakikī ka mold plastic. He ʻano ʻino kona ʻano a ʻae i ka ikaika pehu o ka blank. No laila, aia nā koi kiʻekiʻe no ka ikaika o ke kūkulu ʻana, rigidity, hard hardness, general roughness and machining accuracy. ʻO ka ulu ʻana o nā mold plastic ka degere o ka hana mechanical. ʻO kekahi o nā hōʻailona koʻikoʻi. He lōʻihi loa ka pōʻaiapuni a he kiʻekiʻe ke kumukūʻai hana.

Ma hope o ka lōʻihi o ka hana ʻana, pono e hoʻomaʻamaʻa ʻia ka palaka palaki, a pono e hoʻoneʻe ʻia ka pahi ʻoi, a ʻaʻole hiki ke magnetized, inā ʻaʻole e pāpā ʻia. Pono e mālama nā ʻoihana palaki palaki i nā moʻolelo kikoʻī, helu i kā lākou hana, pale (lubrication, hoʻomaʻemaʻe, pale ʻana i ka ʻōpala) a me ka pōʻino o ke kaiapuni, a hāʻawi i ka ʻike e pili ana i nā ʻāpana a me nā ʻāpana a me ke ʻano o ka lole i loaʻa no ka ʻimi a hoʻohana. E hoʻoholo i ka pilikia. Hiki i nā ʻikepili a me nā ʻāpana kaʻina hana hoʻoheheʻe ʻia o ka mold plastic a me nā mea i hoʻohana ʻia i loko o ka huahana ke hoʻopōkole i ka manawa hoʻāʻo o ka mold plastic a holomua i ka mana hana.

Hoʻopili ʻia ka mold plastic i hoʻohui ʻia me ka hoʻoheheʻe paʻa, ka hoʻoheheʻe extrusion, ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana a me ka haʻahaʻa haʻahaʻa. Loaʻa i ka nui o kahi lua i hui pū ʻia me ka pā lalo o ka mold concave, kahi papa kāleka i hui pū ʻia me ka hui concave mold a me ka mold concave. ʻO ka mold concave he convex mold me kahi kumu hoʻololi, kahi i haku ʻia me kahi papa convex i hui pū ʻia, kahi ʻāpana convex, ʻāpana convex i hui pū ʻia, kahi ʻoki ʻoki ʻoki a me kahi ʻaoʻao ʻaoʻao i hui pū ʻia. Hoʻololi i nā hoʻololi o ka mold convex, concave mold and auxiliary molding system. Hiki ke hana ʻia ke ʻano o nā ʻāpana plastik me nā ʻano like ʻole a me nā kūlana. I ka hana ʻana i ka plastic, hoʻohana pū ʻia me ka mīkini hoʻoheheʻe plastic e hāʻawi i nā huahana plastik me ka hoʻonohonoho kūpono a me nā kūlana kūpono. Ma muli o ka ʻokoʻa o nā plastics a me nā kaʻina hana, a me ke ʻano maʻalahi a me ka maʻalahi o nā mīkini hoʻoheheʻe plastik a me nā huahana plastik, ʻokoʻa nā ʻano a me nā ʻano o nā mold plastic.