He aha nā ʻano o nā mea hoʻoheheʻe injection?

Hoʻoheheʻe ʻiahe mea hana koʻikoʻi ia no ka hana ʻana i nā huahana plastik, a ʻo ke koho ʻana o kāna mau mea he hopena koʻikoʻi i ka hana a me ke ola o ka mold.

ʻO kēia nā ʻano mea maʻamau o nā mea mold injection:

(1) Mea kila: ʻO ke kila kila kekahi o nā mea hoʻoheheʻe i hoʻohana pinepine ʻia, me nā waiwai mechanical maikaʻi loa a me ke kūpaʻa ʻana.ʻO nā kila mea hana maʻamau he kila P20, 718 kila, NAK80 kila a me nā mea kila ʻē aʻe.He kiʻekiʻe ka paʻakikī, ka ikaika a me ke kūpaʻa ʻana o kēia mau mea paahana a kūpono no ka hana ʻana i nā huahana plastik nui.

(2) Kūleʻa kila: ʻO ke kila kila he mea pale i ka corrosion me ka waika maikaʻi a me ke kūpaʻa alkali a me ke kūpaʻa wela kiʻekiʻe.ʻO nā mea kila kila maʻamau he S136, 420 a pēlā aku.ʻO ka mold kila kila ke kūpaʻa kiʻekiʻe o ka corrosion a me ka hoʻopau ʻana i ka ʻili, kūpono ia no ka hana ʻana i nā huahana plastik me nā koi kiʻekiʻe.

(3) Aluminum Alloy: Aluminum alloy he māmā, maikaʻi thermal conductivity mea, hoʻohana maʻamau alumini 7075, 6061 a pēlā aku.He haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka conductivity thermal maikaʻi ʻo Aluminum alloy, kūpono no ka hana ʻana i nā huahana plastik nui a lahilahi.

(4) Copper Alloy: He maikaʻi ka wela a me ka conductivity o ke keleawe keleawe, a ʻo nā hui keleawe maʻamau ʻo H13, H11 a pēlā aku.He kiʻekiʻe ka conductivity thermal a me ka pale ʻana o ka copper alloy, kūpono ia no ka hana ʻana i nā huahana plastik me ka pololei kiʻekiʻe a me nā koi o ka ʻili.

(5) Alloy kiʻekiʻe-mehana: ʻo ke kiʻekiʻe ka wela wela he ʻano mea hiki ke mālama i nā waiwai paʻa i ke kaiapuni kiʻekiʻe kiʻekiʻe, ʻo nā mea wela wela maʻamau ʻo Inconel, Hastelloy a pēlā aku.ʻO ka'ōmole'āpana kiʻekiʻe ka wela wela a me ka paleʻana i ka corrosion, a he kūpono ia no ka hanaʻana i nā plastics kiʻekiʻe a iʻole nā ​​mea'ilika me nā koi kaʻina hana kūikawā.

E ʻoluʻolu, ʻo nā mea ma luna nei he mau ʻano mea maʻamau nonā mea hoʻoheheʻe ʻia, a pono e hoʻokolokolo ʻia ke koho kikoʻī e like me ke kūlana maoli.Inā loaʻa iā ʻoe nā pono kikoʻī a i ʻole nā ​​nīnau kikoʻī hou aʻe, ʻoi aku ka maikaʻi e nīnau i kahi mea hana ʻenehana loea a i ʻole ʻenekinia no ka ʻōlelo aʻoaʻo a me ke alakaʻi pololei.