Daimana i hana ʻia e ke kanaka VS Daimana Kūlohelohe

ʻO nā daimana maoli kekahi o nā mea kupanaha o ke ʻano. Hiki iā lākou ke lilo i mau piliona makahiki, i hana ʻia me ka mea hoʻokahi (carbon), a ua hoʻokumu ʻia i loko o ka honua ma lalo o ka wela kiʻekiʻe a me ke kaomi nui.

I ka hiki ʻana mai i kahi daimana maoli, ke nānā nei mākou i kahi mea laʻa a me kahi waiwai mai ka Honua a hoʻohana nui ʻia i ka ʻoihana mea hoʻonaninani. Akā, he wahi ko nā daimana i hana ʻia e ke kanaka ma ka mākeke.

Ua hana ʻia nā daimana i hana ʻia e ke kanaka no nā hana ʻoihana mai ka makahiki 1950 a ua hoʻohana ʻia i nā ʻano noi like ʻole: kelepona, laser optics, mālama olakino, ʻoki, wili a me ka wili, etc.

Hana ʻia nā daimana i hana ʻia e ke kanaka ma nā ʻano ʻelua:

1. Paʻa Kiʻekiʻe, Kiʻekiʻe Kiʻekiʻe (HPHT): Ua hana ʻia kahi daimana i hana ʻia e ke kanaka i loko o ke keʻena ʻoihana a i ʻole ka hale hana ma o ka hoʻohālikelike ʻana i nā kūlana kiʻekiʻe, wela kiʻekiʻe e hana i nā daimana maoli ma ka Honua.

2. Chemical Vapor Deposition (CVD): Hana ʻia kahi daimana i hana ʻia e ke kanaka i loko o ke keʻena keʻena me ka hoʻohana ʻana i ke kinoea waiwai kalapona (e like me ka methane) i loko o kahi keʻena ʻāwīwī.

ʻO ka ʻokoʻa ma waena o nā daimana i hana ʻia e ke kanaka a me nā daimana maoli

Hōʻike nā daimana kūlohelohe i nā ʻokoʻa o kā lākou waiwai mai nā daimana i hana ʻia e ke kanaka ma muli o nā kūlana ulu like ʻole i hana ʻia.

1. Ke Kino Crystal: Ua like nā mahana no ka ulu ʻana o ke aniani daimana maoli a no nā daimana i hana ʻia i loko o ke keʻena keʻena like, akā ulu nā daimana ma ke ʻano he octahedral (ʻewalu mau maka triangular equilateral), a ulu nā kristal daimana i hana ʻia e ke kanaka me ka octahedral a me ka cubic (ʻeono like. maka huinaha) kristal.

2. Hoʻokomo: Hiki i nā daimana kūlohelohe a hana ʻia e ke kanaka ke hōʻike i nā ʻano hoʻohui like ʻole (nā haki, nā haʻihaʻi, nā kristal ʻē aʻe, nā paipu hollow), no laila ʻaʻole lākou he mau mea hana diagnostic no ka ʻike gem, wahi a Shigley.

3. Clarity: Hiki i nā daimana i hana ʻia e ke kanaka mai haʻahaʻa a kiʻekiʻe.

4. Ka waihoʻoluʻu: ʻO nā daimana i hana ʻia e ke kanaka ʻaʻole waihoʻoluʻu, kokoke-ʻole, māmā a ʻeleʻele melemele, a melemele-ʻeleʻele paha; ʻaʻole maʻamau ka uliuli, ʻulaʻula-ʻulaʻula, a ʻōmaʻomaʻo paha. Hiki ke kau ʻia nā daimana i hana ʻia e ke kanaka i nā lāʻau lapaʻau like me nā daimana maoli, no laila hiki ke kala ʻia.

ʻO ka mea ʻoki PDC kahi ʻano mea paʻakikī paʻakikī e hoʻopili i ke daimana polycrystalline me ka substrate tungsten carbide. ʻO Diamond grit ka mea nui no nā mea ʻoki PDC. Ma muli o ka paʻakikī o ka hana ʻana a me ka lōʻihi o nā daimana kūlohelohe, ʻoi aku ka nui o ke kumukūʻai a me ke kumukūʻai no ka hoʻohana ʻana i ka ʻoihana, i kēia hihia, ua hana nui ke daimana i hana ʻia e ke kanaka i ka ʻoihana.

He mana koʻikoʻi ʻo ZZbetter ma luna o nā mea maka o ka daimana grit. No ka hana ʻana i ka ʻaila ʻaila ʻoki ʻoki PDC, hoʻohana mākou i ke daimana i lawe ʻia mai. Pono mākou e ʻoki a hoʻokala hou iā ia, e hoʻonui i ka nui o ka ʻāpana. Hoʻohana mākou i ka Laser Particle Size Analyzer no ka nānā ʻana i ka puʻupuʻu nui o ka ʻāpana, ka maʻemaʻe, a me ka nui no kēlā me kēia pūʻulu o ka pauka daimana.

Inā makemake ʻoe i nā mea ʻoki PDC a makemake ʻoe i nā ʻike hou aʻe a me nā kikoʻī, hiki iā ʻoe ke CONTACT US ma ke kelepona a i ʻole ka leka uila ma ka hema, a i ʻole SEND US MAIL ma lalo o ka ʻaoʻao.