He aha ka Uea Hoʻopaʻa?
ʻO ka uea hoʻopaʻa he uea e hoʻopili ana i ʻelua ʻāpana mea hana, pinepine no ka pale ʻana i ka pōʻino. No ka hoʻopaʻa ʻana i ʻelua pahu, pono e hoʻohana ʻia kahi uea hoʻopaʻa, ʻo ia ka uea keleawe me nā pauku alligator.
Hāʻawi ka hoʻopaʻa uea gula i kahi ʻano hoʻohui i loko o nā pūʻolo e hoʻokele uila nui ʻia, kokoke i kahi kauoha o ka nui ma mua o kekahi mau mea kūʻai. Eia kekahi, ʻoi aku ka maikaʻi o nā uea gula i ka oxidation tolerance i hoʻohālikelike ʻia me nā mea uea ʻē aʻe a ʻoi aku ka palupalu ma mua o ka hapa nui, ʻo ia ka mea nui no nā ʻili koʻikoʻi.
ʻO ka hoʻopaʻa uea ʻo ia ke kaʻina hana o ka hana ʻana i nā pilina uila ma waena o nā semiconductor (a i ʻole nā kaapuni hoʻohui ʻē aʻe) a me nā pahu silika me ka hoʻohana ʻana i nā uwea hoʻopaʻa, ʻo ia nā uea maikaʻi i hana ʻia me nā mea e like me ke gula a me ka alumini. ʻO nā kaʻina hana maʻamau ʻelua, ʻo ia ka hoʻopaʻa ʻana i ke kinipōpō gula a me ka hoʻopaʻa ʻana i nā wedge alumini.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. is a mechanical engineering company located in the south of China, in the beautiful and the most fastest economic growing city, Shenzhen. The company is a technological leader in the area of heating and casting equipment for the precious metals and new materials industry.
Our strong knowledge in vacuum casting technology further enables us to serve industrial customers to cast high-alloyed steel, high vacuum required platinum-rhodium alloy, gold and silver, etc.