he aha ka mea ʻoi aku ka maikaʻi no ka hana ʻana i ka ʻōpala

I ke koho ʻana i ka mea maikaʻi loa no ka hana ʻana i kahi mold, pono e noʻonoʻo ʻia kekahi mau mea, e like me ka hoʻohana ʻana o ka mold, ka nui o ka hana, ke kumu kūʻai, ka lōʻihi, nā koi kūpono, a me nā mahana a me nā koʻikoʻi e kau ʻia ai ka mold. Eia kekahi mau mea hoʻoheheʻe maʻamau a me ko lākou mau hiʻohiʻona, akā he mea nui e hoʻomaopopo ʻaʻohe "hoʻokahi-nui-pono-a pau" hoʻonā no ka mea ʻo ka mea maikaʻi loa e pili ana i ka noi kikoʻī a me nā koi.

1. Mea Metala

Aluminum Alloys: Aluminum Alloys mea mama, he maikai thermal conductivity, ua oluolu e hana, a me ka uku-pono. Hoʻohana nui ʻia lākou i ka hoʻoheheʻe ʻia ʻana no ka hana ʻana i nā ʻāpana plastic, ʻoi aku hoʻi no ka hana liʻiliʻi a me ka liʻiliʻi ma muli o ko lākou ikaika haʻahaʻa.

Ke kila: Hāʻawi nā kila e like me S136, SKD61, a me H13 i ka ikaika kiʻekiʻe, ka pale ʻana i ka ʻaʻahu, a me ke kūpaʻa wela, e kūpono ana iā lākou no ka hana ʻana i ke kiʻekiʻe kiʻekiʻe, koi kiʻekiʻe a me nā hoʻolei metala. Hiki ke hoʻomaikaʻi hou ʻia kēia mau kila ma o ka hoʻomaʻamaʻa ʻana i ka wela e hoʻonui ai i ko lākou paʻakikī a me ke kūpaʻa ʻana.

ʻO nā Alloy Copper: ʻO nā ʻāpana keleawe e like me CuBe (beryllium copper) a me CuNiSiCr e hōʻike ana i ka conductivity thermal maikaʻi loa, conductivity uila, a me ke kūpaʻa ʻana. He kūpono lākou no nā mold e koi ana i ka hoʻoheheʻe wela wikiwiki, e like me ka hoʻoheheʻe ʻana a me ka hoʻolei make. Hoʻohana pinepine ʻia ʻo CuNiSiCr ma ke ʻano he kumu kūʻai kūpono i CuBe.

2. Na Mea Hana Keramika

Kaulana ʻia nā mea seramika e like me ka alumina a me ka mullite no ko lākou mau helu heheʻe kiʻekiʻe, paʻakikī, kūpaʻa a me ka pale ʻana i ka corrosion. Hoʻohana ʻia lākou i nā noi hoʻoheheʻe kiʻekiʻe, e like me nā cores ceramic a me nā pūpū i ka hoʻolei metala, ma muli o ko lākou hiki ke kū i nā wela wela. Hāʻawi pū nā ʻōpala Ceramic i nā waiwai insulation maikaʻi, e hopena i nā ʻili hoʻoheheʻe ʻia.

3. Mea Hana Hui

Me ka holomua ʻana i ka ʻepekema waiwai, ʻike ʻia nā mea hana like e like me ka graphite-reinforced polymer composites i ko lākou ala i ka hana ʻana. Hoʻohui kēia mau composites i nā ikaika o nā mea he nui, e hāʻawi ana i ka ikaika kiʻekiʻe, ke kūpaʻa aahu, ka conductivity thermal maikaʻi, a me ka maʻalahi o ka hana ʻana, e kūpono iā lākou no nā koi kikoʻī.

4. Nā Mea Hana ʻē aʻe

No ka prototyping wikiwiki (RP) a me ka mea hana wikiwiki (RT), hoʻohana mau ʻia nā resins a me nā mea plaster ma muli o ko lākou kumu kūʻai haʻahaʻa a me ka maʻalahi o ka hana. Eia nō naʻe, ʻoi aku ka haʻahaʻa o ko lākou lōʻihi a me ka pololei, e kūpono ana iā lākou no ka hana liʻiliʻi a me ka prototyping.

Ka noonoo piha

I ke koho ʻana i kahi mea mold, he mea koʻikoʻi ke kaupaona ʻana i kēia mau mea:

Hoʻohana Mold: E koho i kahi mea i kūpono no ka hoʻohana ʻana i ka mold, inā paha no ka hoʻoheheʻe ʻana, ka hoʻoheheʻe make, ka hoʻolei metala, a i ʻole nā ​​noi ʻē aʻe.

Ka Lehulehu Hana: Pono ka hana kiʻekiʻe i nā mea me ke kūpaʻa ʻaʻahu maikaʻi a me ka maikaʻi o ke kumu kūʻai, ʻoiai ʻo ka hana haʻahaʻa haʻahaʻa e hana mua i ka maʻalahi o ka hana ʻana a me nā kumukūʻai haʻahaʻa.

Pono Pono: Pono nā mea hoʻoheheʻe kiʻekiʻe me nā mana hana maikaʻi a me ke kūpaʻa dimensional.

Uku: E ho'āʻo e hōʻemi i nā kumu kūʻai me ka hōʻoia ʻana i ka hana ʻana o ka mold i nā koi.

Nā mea ʻē aʻe: E noʻonoʻo i nā mahana a me nā pilikia e hālāwai ai ka poʻo, a me kona ola i manaʻo ʻia.

ʻO ka mea hope loa, ʻo ka mea maikaʻi loa no ka mold ka mea e hoʻokō i nā koi āpau a me nā koi no ka noi i hāʻawi ʻia.

Huli pili:hoʻoheheʻe ʻilika hoʻoheheʻe ʻilika maʻamau nā poni no ka plastic