Nūhou
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ʻO ke kaʻina hoʻokaʻawale no nā lako hana hoʻonaninani
Hiki ke hoʻokaʻawaleʻia i: 1. Hoʻokaʻawaleʻia e ka hana (1) Mīkini wili - nā mea hana i hoʻohanaʻia no ka polishing a me ke kālai pōhaku. (2) Mīkini ʻoki lihi – he mea hana e ʻoki ai i nā lihi o nā pōhaku makamae. (3) Mea hana hoʻopili - he mīkini i hoʻohana ʻia e hoʻokomo i nā daimana a me nā pōhaku kala ʻē aʻe...Heluhelu hou aku -
He aha nā lako hana hoʻonaninani i loaʻa?
(1) Mīkini hoʻolalelale: me nā ʻano ʻano like ʻole o nā mīkini hoʻoliʻiliʻi huila a me nā mīkini hoʻoliʻi electroplating disc. (2) ʻO nā mīkini hoʻomaʻemaʻe (e like me ka sandblasting): lako me kahi mea hoʻomaʻemaʻe ultrasonic; ʻO Jet air flow scrubber, etc. (3) Mekini hoʻomaloʻo: ʻElua mau ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka hana ʻana a me ka hoʻolei?
ʻO ka forging ke kaʻina hana o ka hoʻoheheʻe ʻana i nā mea hao hao liʻiliʻi (billets) i loko o nā ʻāpana ʻōpala me kekahi ʻano a me ka nui me ka hoʻohana ʻana i nā ʻano e like me ka hoʻoheheʻe metala, ʻōwili, a ʻōwili paha. ʻO ka hoʻoheheʻe ʻana he huaʻōlelo maʻamau no nā mea hana i hoʻolei ʻia me ka hoʻohana ʻana i nā ʻāpana one a i ʻole nā ʻano hana ʻē aʻe; He huahana i hana nui ʻia i nā ʻano like ʻole ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o Zuojin 999 a me Zuojin 9999?
ʻO Zujin 999 a me Zujin 9999 nā mea gula maʻemaʻe ʻelua. Aia ka ʻokoʻa ma waena o lākou i ka maʻemaʻe o ke gula. 1. Zujin 999: ʻO Zujin 999 e pili ana i ka maʻemaʻe o nā mea gula a hiki i ka 99.9% (ʻike ʻia ʻo 999 mau ʻāpana i kēlā me kēia tausani). Hōʻike kēia he liʻiliʻi loa nā mea gula ...Heluhelu hou aku -
Hōʻike ʻia nā mea nani a me nā pōhaku ʻo Hongkong
ʻO ka 2023 Hong Kong Jewellery Gem Fair, i hoʻonohonoho ʻia e Infirman Exhibition Group, e mālama ʻia ʻelua i ka makahiki ma 16 Kepakemapa 2022, e mālama ʻia ka hōʻike ma Hong Kong Convention and Exhibition Center, 1 Expo Drive, Wan Chai, Taiwan, Kina. Manaʻo ʻia ka wahi hōʻikeʻike e hiki i 135,000 square ...Heluhelu hou aku -
ʻOihana metala a me nā mea metala hou: E hoʻomau i ka nānā ʻana i ke gula
Nā metala kumu: Hoʻonui ka ʻoki RRR kūloko i ka hilinaʻi, a ke manaʻo ʻia nei ke kumukūʻai o nā metala kumu e piʻi i luna. Wahi a Wind, mai Kepakemapa 11 a i Kepakemapa 15, LME keleawe, aluminika, ke alakaʻi, zinc, nā kumukūʻai tin i hoʻololi ʻia e 2.17%, 0.69%, 1.71%, 3.07%, 1.45%. Ma nā ʻāina ʻē, e like me Wind, ʻo ka US ...Heluhelu hou aku -
He aha nā ʻano hana ʻohi gula
1. ʻO ka hoʻokaʻawale ʻana o ka waika nitric e unuhi i ke gula hiki ke hoʻohana ʻia ka hoʻokaʻawale ʻana o ka waikawa nitric, hoʻopaʻa ʻia i ka waikawa nitric i loko o nā beakers, pono e unuhi i ke gula i loko o ka metala i loko o nā beakers. Hoʻokomo ʻia ka Beaker ma luna o kahi pahu beaker a hoʻomehana ʻia me ke kukui ʻona e hana ai i ke gula ʻala. 2. Aqua reg...Heluhelu hou aku -
Welina mai e kipa iā Hasung ma Hongkong Jewellery Exhibition ma Sept. 20th-24th.
ʻO Hong Kong, ka ʻoihana kalepa nui o ka honua no nā mea nani, he awa kūʻokoʻa kahi ʻaʻohe kuleana a i ʻole nā palena i kau ʻia ma nā huahana makamae a i ʻole nā mea pili. ʻO ia hoʻi ka puna puna maikaʻi loa e hiki ai i nā mea kālepa ma ka honua holoʻokoʻa ke hele i nā mākeke ulu nui o ka ʻāina nui o Kina a me ka ...Heluhelu hou aku -
Pehea i hana ʻia ai nā nugget gula?
Hoʻokaʻawale ʻia ke ʻano hana o nā nuggets gula i kēia mau ʻanuʻu: 1. Ke koho ʻana i nā mea waiwai: ʻO ke gula ka mea maʻamau i hana ʻia i ke gula me ka maʻemaʻe ma mua o 99%. Ke koho ʻana i nā mea, pono ka mana koʻikoʻi no ko lākou maikaʻi a me ka maʻemaʻe. 2. Hehe'e: E ho'ohui i ka mea i wae 'ia ma...Heluhelu hou aku -
Welina mai e kipa iā Hasung ma 2023 Bangkok Jewelry and Gem Fair, Thailand
E komo ʻo Hasung i ka 2023 Bangkok Jewelry and Gem Fair, Thailand ma 6th Sept. - 10th Sept. 2023. Welina mai e kipa mai iā mākou ma ka hale lole V42 (Jewellery Equipment and Tools Area). E pili ana i ka Fair: Sponsor: Keʻena o ka International Trade Promotion Exhibition Area: 25,020.00 square meters Ka helu o ...Heluhelu hou aku -
ʻenehana hoolei metala makamae
ʻO ka ʻenehana mīkini hoʻoheheʻe metala makamae he kaʻina hana o ka hoʻomehana ʻana a me ka hoʻoheheʻe ʻana i nā mea metala makamae e like me ke gula, kālā, platinum, palladium, etc., i loko o ke ʻano wai a laila ninini iā lākou i loko o nā mole a i ʻole nā ʻano ʻē aʻe e hana i nā mea like ʻole. Hoʻohana nui ʻia kēia ʻenehana i ka hana ʻana i nā mea nani, co...Heluhelu hou aku -
2023 ʻO Bangkok Jewelry a me Gem Fair, Thailand
2023 Bangkok Jewelry and Gem Fair-Exhibition Introduction40040Exhibition Heat Sponsor: Department of International Trade Promotion Exhibition Area: 25,020.00 square meters Ka helu o nā mea hōʻikeʻike: 576 Ka helu o nā malihini: 28,980 Manawa paʻa: 2 mau manawa i kēlā me kēia makahiki Bangkok Gems & Jewelry Fair (Ba...Heluhelu hou aku
