Ua kapa ʻia nā mea ʻoki PDC he Polycrystalline Diamond Compact cutters, PDC bits, PDC inserts. ʻO ka mea ʻoki PDC kahi ʻano mea superhard.

ʻO ka hana ʻana o ka mea ʻoki PDC
Aia nā mea ʻoki PDC me kahi ʻāpana Polycrystalline Diamond a me ka substrate carbide. Hoʻopili ʻia ka papa daimana a me ka substrate ma lalo o ke kaomi kiʻekiʻe kiʻekiʻe a me ka wela kiʻekiʻe loa. I ka pōkole, ʻōlelo mākou ʻo HTHP Press.
Hoʻoulu ʻia ka daimana ma ka substrate carbide, ʻaʻole i uhi ʻia. Hoʻohui paʻa lākou.

Nā noi o nā ʻokiʻoki PDC
Hana ʻia nā mea ʻoki ZZbetter PDC me ka pauka daimana i hana ʻia e ke kanaka kiʻekiʻe a me ka pauka tungsten carbide. Hoʻohui nā mea ʻoki PDC i ka paʻakikī kiʻekiʻe a me ke kūpaʻa abrasion o ka daimana a me ka tungsten carbide, i hoʻohana nui ʻia no nā mea hana wili like ʻole e like me nā mining bits, geological bits, diamond DTH bit, diamond pick a me nā mea hana ʻē aʻe. Hoʻohana ʻia nā mea ʻoki PDC makokoke i nā noi āpau e like me ka ʻeli ʻana i ka ikehu geothermal, ka ʻeli ʻana, ka lua wai, ka ʻeli kinoea maoli, a me ka ʻeli ʻana o ka ʻaila.

ʻO nā pono o nā mea ʻoki PDC.

Ke hoʻohālikelike ʻia me nā pihi tungsten carbide kuʻuna, loaʻa nā mea ʻoki PDC i kēia mau pono:

1.     Hoʻonui ʻia ke ola hana o nā mea ʻoki PDC ma mua o 6 mau manawa

2.     Hoʻonui ʻia ka hana hana ma mua o 20%.

3.     E hana i ka pahu hopu no hoʻokahi manawa i hoʻopau ʻia i ka wili ʻana

4.     E ho'ēmi i ke alapine o ka hoʻololi ʻana i nā ʻāpana wili a me ka ikaika o nā limahana.

ʻO ke ʻano o ka PDC Cutter

1. ʻOki PDC palahalaha

2. PDC pihi

3. PDC parabolic,       pihi mua

4. Pākuʻi PDC conical

5. Nā mea ʻoki PDC huinaha

6. ʻO nā mea ʻoki PDC maʻamau

ʻO nā hiʻohiʻona o nā mea ʻoki PDC

1. Paʻi HTHP (ke wela kiʻekiʻe a me ke kaomi kiʻekiʻe)
2. Diamond mānoanoa 2mm
3. Ke kū'ē kū'ē kiʻekiʻe, maikaʻi ke kū'ē'ē abrasive. hoʻohui i nā pono o ka daimana a me ka tungsten carbide.

ʻO ka nui o nā ʻoki PDC pālahalaha

ʻO ka mana maikaʻi o ZZbetter PDC cutter
ʻO Zhuzhou ʻoi aku ka maikaʻi o ka hui tungsten carbide e hoʻomaopopo loa i ka maikaʻi o ke ola o kekahi huahana, ʻo ia ke kī no kēlā me kēia ʻoihana. No ka hōʻoia ʻana i kēlā me kēia ʻāpana o ka ʻoki PDC e hele mai i nā lima o ka mea kūʻai aku ʻo ZZbetter me ke ʻano kiʻekiʻe, ua hoʻokumu ʻo ZZbetter i kahi ʻōnaehana mana koʻikoʻi koʻikoʻi, e pili ana i ka hoʻokele waiwai maka, ka mana kaʻina hana, ka mana ʻāpana mua, a me ka hoʻopau ʻana i nā huahana. Ua loaʻa iā ZZbetter ka palapala ISO9001: 2015. Mālama mākou i nā koi ISO9001: 2015 e hōʻoia i ka maikaʻi.

1. Ka hooponopono waiwai maka:ʻelua no ka pauka daimana i hana ʻia e ke kanaka a me nā mea tungsten carbide (WC-Co)

2. Hoʻoponopono kaʻina hana hana:e nānā i ka mahana a me ke kaomi i ka manawa maoli a hoʻololi i ka manawa

3. ʻO ka mana ʻāpana mua o ka ʻoki PDC

No kēlā me kēia pūʻulu o nā mea ʻoki PDC, he mea nui ka ʻāpana mua. Ma ka nānā ʻana i ka ʻāpana mua o kēlā me kēia pūʻulu, hiki iā mākou ke hōʻoia inā kūpono ia i nā koi o ka mea kūʻai aku no ka nui a me ka hana.

Ke nānā mau nei mākou i ka ʻāpana mua o ka ʻoki PDC mai lalo ma hope o nā ʻano：

1)      Nānā: Inā he hemahema ka papa daimana

2)      Anana

3)      ʻO ka hoʻāʻo ʻana i ka hopena no nā mea ʻoki PDC a me ka hoʻāʻo kūʻē ʻana i ka abrasion no nā pihi PDC.

1.     Hoʻopau i nā huahana hoʻomalu

1)      Ka nana aku

2)      Anana

3)      Hanana: abrasion a me ka ho'āʻo hopena

Ma hope o ka pau ʻana o ka hana ʻana i nā mea ʻoki PDC, e hana mākou i ka hoʻāʻo hōʻike maʻamau.


ʻO nā lako nānā o ZZbetter PDC cutters

Mīkini hoʻāʻo VTL

Mīkini ho'āʻo kūʻē i ka hopena

Mīkini Ho'āʻo Paʻa Thermal

 Ma muli o ka holomua o nā mea hana, ka hoʻonui ʻana i nā koi o ke kūkulu ʻana, a me ka hoʻonui ʻana i ka paʻakikī o ke kūkulu ʻana, ʻaʻole hiki ke hoʻokō i nā koi o ka mākeke. No laila ua puka mai nā ʻāpana wili me nā mea ʻoki PDC.