ʻO nā lāʻau Carbide Cemented: Ka iwi kuamoʻo ʻoihana o ka hana hou

ʻO nā lāʻau carbide sima, i kapa pinepine ʻia ʻo "nā niho o ka ʻoihana," he ʻano kumu a hoʻohana nui ʻia o ka huahana carbide cemented. He kuleana koʻikoʻi lākou ma nā ʻāina he nui ma muli o kā lākou mau waiwai kūʻokoʻa.

Hoʻolauna a me ka hana ʻana

ʻO nā koʻokoʻo carbide i hoʻopaʻa ʻia, ʻo ia nā kaola cylindrical i hana mua ʻia mai nā ʻāpana tungsten carbide paʻakikī loa i hoʻopaʻa ʻia e kahi matrix metala cobalt. Loaʻa kēia hui ʻana ma o nā kaʻina hana metallurgy pauka, e pili ana i ka sintering i nā mahana kiʻekiʻe a me nā kaomi, e hāʻawi iā lākou i nā ʻano like ʻole:

ʻOi aku ka paʻakikī a me ka pale ʻana i ka lole:Hoʻokokoke ko lākou paʻakikī i ka daimana, e hāʻawi iā lākou i ke ola lawelawe lōʻihi loa a hiki i nā wahi abrasive koʻikoʻi.

ʻOi aku ka maikaʻi o ka hoʻopili ʻana:Hiki iā lākou ke pale aku i ke kaomi nui me ka ʻole deforming.

ʻO ka ʻoʻoleʻa maikaʻi loa:Mālama lākou i ka paʻa i ka wā o ka hana mīkini, e hōʻemi ana i ka vibration.

Nā Papa Nui a me nā Papa

He mea koʻikoʻi ka hoʻokaʻawale ʻana a me ke koho ʻana i nā koʻokoʻo carbide cemented a ua hoʻokumu ʻia ma luna o ka ʻike cobalt a me ka nui o ka palaoa tungsten carbide.

Hoʻokaʻawale ʻia e ka Cobalt Content:

● Nā Papa Haʻahaʻa-Cobalt (e laʻa, YG6): He haʻahaʻa ko kēia mau helu kobalt (e laʻa, 3%-6%). Hōʻike ʻia lākou e ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻoi aku ka maikaʻi o ka ʻaʻahu, ʻoiai me ka haʻahaʻa haʻahaʻa. Ua kūpono lākou no nā mea hana hoʻopau maikaʻi a me nā ʻāpana e koi ana i ka pololei kiʻekiʻe me ka ʻole o ka lole.

● Nā Papa Kūikawā/Kiʻekiʻe-Cobalt (e laʻa, YG8, YG15): Loaʻa kēia mau maʻiʻo kobalt kiʻekiʻe (e laʻa, 8%-15%). ʻO ka hoʻonui ʻana i ka ʻike cobalt e hoʻonui i ka paʻakikī o ka mea a me ke kūʻē ʻana i ka hopena, akā e hōʻemi ana i ka paʻakikī a me ke kūpaʻa ʻana. Ua kūpono lākou no nā noi me nā mana hopena koʻikoʻi, e like me nā mining bits a me nā percussion drill bits.

Hoʻokaʻawale ʻia e ka nui o ka palaoa:

● Coarse Grain: Hāʻawi i ka paʻakikī maikaʻi a me ke kūpaʻa hopena maikaʻi loa, i hoʻohana mau ʻia i nā mea hana mining a me nā pahu drill percussion.

● Medium Grain: Hoʻopaʻa i ke kaulike ma waena o ka paʻakikī a me ka paʻakikī, e hana ana ia i ka pae i hoʻohana nui ʻia no nā mea hana mīkini maʻamau.

● ʻO ka palaoa maikaʻi loa a me ka ultra-Fine Grain: ʻO kēia mau hiʻohiʻona maikaʻi loa, e hui pū ana i ka paʻakikī kiʻekiʻe me ka ikaika haʻahaʻa transverse kiʻekiʻe, e hopena i ka hana holoʻokoʻa. Hoʻohana ʻia lākou no ka hana ʻana i nā mea hana pono (e like me ka PCB micro-drills), nā mea hana no ka ʻoki ʻana i nā mea paʻakikī, a me nā mea hana e koi ana i nā kihi ʻoki ʻoi.

Nā ʻāpana noi kumu

ʻO ka hoʻohana mua ʻana i nā lāʻau carbide cemented e like me nā mea maka (blanks) i hoʻopaʻa pono ʻia, ʻoki ʻia, a i ʻole ke ʻano ma o EDM i loko o nā mea hana kiʻekiʻe a me nā ʻāpana.

● Nā Mea Hana ʻoki: ʻO kēia kā lākou wahi noi nui loa. Hoʻohana ʻia nā lāʻau no ka hana ʻana:

● Drill Bits: E like me ka PCB (Printed Circuit Board) micro-drills, twist drills, and drills drills deep-hole.

● Hoʻopau Mills: Hoʻohana ʻia i nā kikowaena mīkini CNC.

● Reamers: No ka hoʻopau pololei loa o nā puka.

● Nā Mea Hana Huli: Ua hana ʻia kekahi mau ʻōlelo aʻoaʻo hoʻohuli mai nā lāʻau.

● Nā Mea Hana Mining a me Geological: I ka ʻeli ʻana, ka ʻeli ʻaila, a me ka ʻimi ʻāina, ʻo nā koʻokoʻo ke kumu kumu no ka hana ʻana i nā ʻāpana pōhaku a me nā koho, hiki ke komo i nā hana pōhaku paʻakikī.

● Nā ʻāpana pale pale: Ma nā wahi hana koʻikoʻi, hoʻohana ʻia nā koʻokoʻo e like me nā apo sila, nā nozzles, nā pine alakaʻi, a me nā wili, e hoʻohana ana i ko lākou pale ʻana i ka lole e hoʻolōʻihi i ke ola lawelawe o nā lako.

● Nā Mea Hana Pono a me nā Molds: Hiki ke hoʻohana ʻia nā koʻokoʻo palaoa Ultra-fine no ka hana ʻana i nā mole pololei, nā ʻimi, a me nā mandrels kūikawā.

Pehea e koho ai i ka ponot Poʻa Poʻa Poʻa Sima?

Pono ke koho e ʻimi i ke kaulike kūpono ma waena o ka "paʻakikī / pale pale" a me ka "paʻakikī" e pili ana i ka mea kikoʻī e hana ʻia a me nā kūlana hana.

● Hana ʻia nā mea hana: No ka hana ʻana i ka hao a me nā metala non-ferrous, kūpono nā māka YG (K). No ke kila, makemake ʻia nā māka YT (P) a i ʻole nā ​​māka YW (M).

Kūlana hana:

● Hoʻopau i ka Mīkini, Kūʻai Kūʻai Kiʻekiʻe: E koho i nā māka haʻahaʻa-kobalta, ka palaoa maikaʻi.

● ʻO ka Mīkini ʻOʻoleʻa, Ka hopena kiʻekiʻe: E koho i nā mākau ʻai waena/kiʻekiʻe-kobalta.

● Mea Pa'akikī i ka Mīkini, Pono Ki'eki'e.

Hōʻuluʻulu manaʻo

I ka hopena, ʻo nā koʻokoʻo carbide cemented, me ko lākou mau waiwai kino koʻikoʻi, he kumu waiwai nui ia i nā ʻoihana hana hou a me nā ʻoihana mining. He mea nui ka hoʻomaopopo ʻana i kā lākou hoʻokaʻawale ʻana, nā hiʻohiʻona, a me nā noi no ke koho pololei ʻana, e hoʻonui i kā lākou hana, a me ka hoʻonui ʻana i ka pono hana ʻoiai e hōʻemi ana i nā kumukūʻai.