He aha ka mea i hana ʻia ai ka poni plastik?

He aha ka mea i hana ʻia ai ka poni plastik?

He mea koʻikoʻi ka mold plastik no ka hana ʻana i nā huahana plastik like ʻole, hoʻohana pinepine ʻia i nā kaʻa, nā mea hana hale, nā uila a me nā ʻoihana ʻē aʻe.Nui nā ʻano o nā mea hoʻoheheʻe plastik, ʻokoʻa nā waiwai a me nā hoʻohana like ʻole, eia nā mea maʻamau:

(1) Aluminum alloy mea
Hoʻohana maʻamau ʻia nā ʻāpana alumini alumini i ka hana liʻiliʻi a i ʻole nā ​​​​huahana e koi ana i ka hana wikiwiki.Loaʻa i kēia mea ka conductivity thermal maikaʻi, hiki iā ia ke wikiwiki i ke kaʻina hana, ʻoiai e loaʻa ana ka corrosion maikaʻi a me ke kūpaʻa ʻana.ʻOi aku ka maʻalahi o ka hana ʻana i nā ʻāpana alumini alumini ma mua o nā mea ʻē aʻe, ʻoi aku ka maikaʻi, a hiki ke hana maʻalahi no ka hana ʻana.

(2) Mea kila maʻamau
ʻO ke kila maʻamau he mea kūʻai kūpono no ka hana ʻana i nā ʻāpana haʻahaʻa haʻahaʻa.ʻO nā mea kila maʻamau ka mea maʻamau i hanaʻia me 45 kila, 50 kila, S45C, S50C, a me nā mea'ē aʻe.ʻOiaiʻaʻole kiʻekiʻe ka ikaika o kēia mea, akā, no ka mea maʻalahi, ua hoʻohana nuiʻia i ka hanaʻana i nā mold, i nā mea liʻiliʻi. nā pahu haʻahaʻa haʻahaʻa a me nā poʻo ola pōkole.

(3) Lawe i nā mea kila
He paʻakikī maikaʻi ka paʻa ʻana o ke kila a me ke kūpaʻa ʻana, a ʻo ia kekahi o nā koho o nā mea hoʻoheheʻe kiʻekiʻe.ʻO nā mea kila halihali maʻamau ka GCr15, SUJ2, a me nā mea'ē aʻe, hiki ke hoʻohanaʻia no ka hanaʻana i nā mīkini nui a me ke kiʻekiʻe, e like me nā'āpana kaʻa.

(4) Mea kila kila
ʻO ke kila kila ka maikaʻi o ka oxidation, corrosion resistance a me ka paʻakikī, e hoʻohana pinepine ʻia i ka hana ʻana i nā mīkini meaʻai meaʻai, nā lāʻau lapaʻau a me nā ʻāpana huahana plastik koi nui.Hoʻohana pinepine ʻia nā mea kila kila i nā mea e like me SUS304 a i ʻole SUS420J2, i kūpono loa no ka hoʻohana ʻana i ka hana ʻana i nā huahana kiʻekiʻe.

(5) ʻEnekinia nā mea ʻilika
ʻO ka ʻenekinia plastics he ʻano hou o nā mea hoʻoheheʻe ikaika kiʻekiʻe me nā waiwai hoʻoheheʻe ikaika a me ka hana maikaʻi loa i ka hana ʻana i nā mold plastic.ʻO nā plastics ʻenekinia maʻamau i hoʻohana ʻia me ka nylon (PA), polyimide (PI), aramid (PPS) a pēlā aku.ʻO kēia mau plastics he kiʻekiʻe ke kūpaʻa wela, ka ikaika kiʻekiʻe a me ke kūpaʻa kemika maikaʻi loa, a ua kūpono no ka hana ʻana i nā mole plastic kiʻekiʻe.

Pono e hoʻomaopopo ʻia ʻoiai ʻo ka hoʻohālike like, ma muli o nā koho mea like ʻole he nui nā ʻokoʻa, ke kumukūʻai onā mea hoʻoheheʻe plastic, ke ola lawelawe, ka pono a me nā ʻāpana ʻē aʻe he ʻokoʻa loa.No laila, i ke koho ʻana i nā mea hoʻoheheʻe plastik pono e noʻonoʻo pono ʻia e pili ana i kāna hana, ka laulā o ka noi a me nā hōʻailona hilinaʻi, e hōʻoia i ke koho ʻana i nā mea hoʻoheheʻe kūpono.