He aha nā metala makamae? Hoʻopuka pōkole no ka hoʻohana ʻana i nā mea hoʻolei metala makamae o Hasung

Hoʻokaʻawale:

gula

ʻO ka moʻolelo o ke gula ka moʻolelo o ka nohona kanaka. I ka wā i ʻike ʻia ai nā hua gula maoli mua i mau tausani makahiki i hala, ua manaʻo ʻia ke gula he mea waiwai. Ma muli o kona waihoʻoluʻu nani, waiwai paʻa kemika, nā waiwai mechanical maikaʻi a me nā waiwai mālama waiwai maikaʻi loa, noho nā mea gula i ke kūlana koʻikoʻi i nā mea nani a pau. I kēia lā, ʻo ka mea kūʻai nui loa o ke gula ʻo ia ka hana ʻana i nā mea nani. I ka makahiki 1970, ka honua no ka hana ʻana i nā mea gula a hiki i 1062 tons, e helu ana no kahi o 77% o ka nui o ka hoʻohana gula o ka honua. I ka makahiki 1978, ua hana ʻia ka 1,400 tons gula ma ka honua holoʻokoʻa e ka ʻoihana, a ua hoʻohana ʻia he 1,000 tons i ka ʻoihana mea hoʻonaninani. I nā mea nani o kēia wā, hiki ke hoʻohui ʻia ke gula me nā metala like ʻole e loaʻa ai nā kala i makemake ʻia, e like me ke gula, Aqua, keʻokeʻo maʻemaʻe, uliuli, a pēlā aku.

Kālā kala

Ma waho aʻe o ke gula, ʻo ke kālā ka mea i hoʻohana nui ʻia i ka hana ʻana i nā mea nani . ʻElua kumu no ka hoʻohana ʻana i ke kālā i ka ʻoihana mea hoʻonaninani: ʻo ka mea ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ke kālā, ʻo ka mea ʻē aʻe he kala keʻokeʻo nani a me ka luster metallic ikaika loa. No ka laʻana, ʻo ka hoʻohana ʻana i ke kālā ma ke ʻano he kumu no nā daimana a me nā pōhaku aniani ʻē aʻe hiki ke hoʻonui i ka noʻonoʻo ʻana, e ʻoi aku ka nani o nā mea nani a ʻoi aku ka nani.

Platinum

He gula keʻokeʻo ka Platinum. He metala makamae loa ia, i hoʻohālikelike ʻia me ke gula, ke kālā, ua hoʻohana ʻia i ka hana ʻana i nā mea nani ma hope. Ua hoʻohana nui ʻia ʻo Platinum i ka hana ʻana i nā mea nani mai ke kenekulia 19 ma muli o kona kala keʻokeʻo keʻokeʻo, maikaʻi ductility, abrasion resistance a me ka acid resistance.

Ka ʻike o ke gula Karat

ʻO "AU" ka hōʻailona honua i hoʻohana ʻia e hōʻike i ka maʻemaʻe o ke gula (ʻo ia hoʻi, ʻike gula). ʻO K Gold kahi hui gula i hui pū ʻia me nā metala ʻē aʻe. K gula jewelry ua ikeia e ka uuku nui o ke gula, haʻahaʻa kumu kūʻai, a hiki ke hoʻomākaukau i loko o nāʻano kala, aʻaʻole maʻalahi i ka deformation a me ka lole. K gula ma ka nui o ke gula a me ke gula sub-24K, 22K gula, 18K gula, 9k gula a pela aku. ʻO ka "18K Gold" maʻamau i kā mākou mākeke, ʻo kāna ʻike gula he 18 × 4.1666 = 75%, pono e hōʻailona ʻia nā mea nani he "18K" a i ʻole "750". ʻO ka "K" o ke gula Karat ka hua'ōlelo no "Karat". ʻO ka helu piha ʻana penei: Karat gula (K Gold), i ana ʻia e like me 24K (100% gula) i ke gula maʻemaʻe, ʻo ka ʻike gula o IK ma kahi o 4.166% . ʻO ka "K" no ke gula mai kahi kumulāʻau carob ma kahakai Mediterranean. ʻO ka lāʻau carob nā pua ʻulaʻula, a ʻo nā ʻōpala he 15 knm ka lōʻihi. He ʻeleʻele nā ​​ʻōpala a hiki ke hoʻoheheʻe ʻia. ʻAʻohe wahi i ulu ai ka lāʻau, ua like ka nui o nā hua pi, no laila ua hoʻohana ʻia ia ma ke ʻano he ana kaumaha i ka wā kahiko. I ka wā lōʻihi, ua lilo ia i ʻāpana o ke kaumaha i hoʻohana ʻia no ke ana ʻana i nā mea makamae a me nā minuke. Ua hoʻohana ʻia kēia ʻāpana i ke ana ʻana i nā daimana a me ke gula, ʻo ia hoʻi ʻo "Karat". ʻAʻole hiki i ka makahiki 1914 i lawe ʻia ʻo "Karat" e like me ke kūlana honua o kēia manawa. Hoʻomaopopo mākou i ke ʻano o k gula a me nā ʻano helu helu, a laila ʻaʻole paʻakikī ke ʻike i ka nui o nā ʻano k gula, e like me nā kūlana honua, ua māhele ʻia ʻo K Gold i 24, ʻo ia hoʻi, IK a 24K. Eia nō naʻe, ʻo ke ʻano o nā kāhiko gula ʻoi aku ka liʻiliʻi ma mua o kēia, i kēia manawa, ʻaʻole i emi iho ka hoʻohana ʻana o ka honua i nā mea waiwai ma mua o 8k. Ma kēia ala, aia he 17 mau ʻano K-gula i hoʻohana ʻia e like me ke kāhiko. Ma waena o nā ʻano mea K-gula he 17, ʻo 18K a me 14K ka mea i hoʻohana nui ʻia, a ʻo ia nā mea waiwai nui i ka ʻoihana waiwai o nā ʻāina like ʻole. I mea e hoʻonui ai i ka mana expressive o nā ʻano K-gula, ma ka ʻāina ʻē, ma lalo o ke ʻano o ka maʻamau maʻamau like, hoʻoponopono i nā koena hoʻohālikelike like ʻole, synthesize ʻokoʻa kala k-gula. I kēia manawa he 450 mau ʻano gula, ʻo ka mea maʻamau i hoʻohana ʻia he 20 ʻano, no ka laʻana, 14K i 6 mau ʻano: ʻulaʻula, ʻulaʻula melemele, melemele ʻeleʻele, melemele māmā, melemele ʻeleʻele, melemele ʻōmaʻomaʻo; He 5 mau ʻano ʻo 18K: ʻulaʻula, ʻulaʻula ʻulaʻula, melemele, melemele māmā, melemele ʻeleʻele.

Ka hoʻohana ʻana i nā mea hoʻolei metala makamae o Hasung

ʻO nā mea a pau āu e hana ai i ke gula, ke kālā, ka platinum a i ʻole nā ​​metala makamae ʻē aʻe, pono ia e hoʻohana i ka umu hoʻoheheʻe induciton a me nā mīkini hoʻolei induction no kāu mau metala. ʻO Hasung ka mea hana mua no nā mea hana kiʻekiʻe.

Aia ma Shenzhen, Kina, ʻo Hasung kekahi o ka ʻoihana ʻenehana loea nui i ka hoʻoheheʻe ʻana i nā metala makamae a me nā mea hana hoʻoheheʻe me 5,500 square square. Welina mai e kipa iā Hasung e kūkākūkā i nā manawa kūpono no ka ʻoihana metala makamae.