Abstract Ke hele nei ka ʻoihana kūkulu i kahi ʻenehana ʻenehana me ka hoʻohana ʻana i nā mea ʻokiʻoki kiʻekiʻe e hoʻomaikaʻi ai i ka pono, pololei, a me ka lōʻihi i ka hoʻoili waiwai. Ua puka mai ka Polycrystalline Diamond Compact (PDC), me kona ʻano paʻakikī a me ke kūʻē ʻana i ka lole.
ʻO Abstract Polycrystalline Diamond Compact (PDC), ka mea i kapa ʻia he daimana composite, ua hoʻololi i ka ʻoihana mīkini pololei ma muli o kona ʻano paʻakikī, kūpaʻa ʻaʻahu, a me ke kūpaʻa wela. Hāʻawi kēia pepa i kahi loiloi hohonu o nā waiwai waiwai o PDC, hana ...
Hoʻopaʻa ʻia ka palapala hoʻohui i ka ʻaila a me ke kinoea i hoʻopaʻa ʻia i ka palapala hoʻohui daimana planar Wuhan Ninestones Superabrasives Co., Ltd 's oil and gas exploration drill i hoʻohana i ka planar PDC a hiki ke hāʻawi i nā huahana me nā kikoʻī like ʻole mai 5...