He ʻatikala e ʻike iā ʻoe: ʻO ka ʻenehana hoʻoponopono ʻana i nā ʻāpana pololei o Tungsten Carbide

I ke kaʻina hana o ka carbide, pono e ʻoi aku ka paʻakikī o ka mea hana ponoʻī ma mua o ka paʻakikī o ka mea hana i hana ʻia, no laila, ʻo ka mea hana o ka huli ʻana o nā ʻāpana carbide i kēia manawa ke kumu nui i ka paʻakikī kiʻekiʻe a me ke kiʻekiʻe wela. CBN a me PCD (daimana).

ʻO ka ʻenehana kaʻina hana o nā ʻāpana tungsten carbide maʻamau e pili ana i nā pae aʻe:

1. Hoʻomākaukau mea:E koho i nā mea paʻa paʻa paʻa kūpono a ʻokiʻoki a hoʻopaʻa ʻia i ke ʻano i makemake ʻia e like me nā koi hoʻolālā o nā ʻāpana.

2. Mīkini:E hoʻohana i nā mea hana ʻoki e like me nā mea paahana, nā mea ʻoki wili, a me nā drills e hana i nā hana mīkini ma nā mea hao paʻa. ʻO nā ʻenehana machining maʻamau e pili ana i ka huli ʻana, wili, a me ka wili.

3. Ka wili ʻana:Hana i nā hana wili ma nā mea hao paʻa me ka hoʻohana ʻana i nā mea hana wili a me nā ʻāpana abrasive e hoʻokō i ka pololei machining kiʻekiʻe a me ka maikaʻi o ka ʻili. ʻO nā kaʻina hana wili maʻamau, ʻo ia ka wili ʻana i ka ʻili, ka wili ʻana o waho, ka wili ʻana o loko, a me ka wili ʻole ʻana.

4. ʻO ka mīkini hoʻokuʻu uila (EDM):E hoʻohana i nā mea hana mīkini hoʻokuʻu uila e hana i nā hana EDM ma nā mea hao paʻa. Hoʻohana ʻia kēia kaʻina hana i nā ʻulaʻula uila e hoʻoheheʻe a hoʻoheheʻe i ka mea metala ma ka ʻili o ka mea hana, e hana i ke ʻano a me nā ana i makemake ʻia.

5. Hoʻopili:No ke ʻano paʻakikī a i ʻole nā ​​koi kūikawā o nā ʻāpana paʻa paʻa, hiki ke hoʻohana ʻia nā ʻenehana hoʻopaʻa ʻana e hōʻuluʻulu i nā ʻāpana ʻāpana he nui ma o nā ʻano e like me ka brazing a i ʻole ke kūʻai kālā.

6. Ka nānā ʻana a me ka debugging:E hana i ke ana ana, ka nānā ʻana i ka maikaʻi o ka ʻili, a me nā kaʻina hana ʻē aʻe ma nā ʻāpana paʻa paʻa paʻa i hoʻopau ʻia e hōʻoia i ka hoʻokō ʻana i nā koi hoʻolālā.

Eia kekahi mau ʻōlelo aʻoaʻo:

1. ʻO ka paʻakikī ma mua o ka HRA90 carbide ʻāpana, koho i ka BNK30 mea CBN mea paahana no ka huli ʻana i ka palena nui, ʻaʻole e haki ka mea hana, ʻaʻole e wela. No nā ʻāpana carbide i hoʻopaʻa ʻia me ka ʻoi aku ka paʻakikī ma mua o HRA90, CDW025 mea hana PCD a i ʻole huila daimana i hoʻopaʻa ʻia i ka resin i koho maʻamau no ka wili.

2. Ma ka tungsten carbide kiko'ī 'āpana hana oi ma mua o R3 slot, no ka hana ana margin mea nui, maʻamau mua me BNK30 mea CBN mea paahana roughing, a laila wili me ka wili huila. No ka haʻawina liʻiliʻi liʻiliʻi, hiki iā ʻoe ke hoʻohana pololei i ka huila wili no ka wili ʻana, a i ʻole e hoʻohana i ka mea hana PCD no ke kope kope ʻana.

3. Carbide roll crescent groove rib processing, the use of CDW025 material diamond carving cutter (no hoi i ike i ka pahi lele, rotary milling cutter).

No ke kaʻina hana wili o nā ʻāpana carbide, e like me nā pono o ka mea kūʻai aku, hiki ke hāʻawi ʻia kahi CVD diamond coated milling cutter a me diamond insert milling cutter no ka hana ʻana i nā ʻāpana kikoʻī, hiki ke hoʻololi i ka electrolytic corrosion a me ke kaʻina hana EDM, hoʻomaikaʻi i ka hana pono, a me ka maikaʻi o ka huahana. e like me ka CVD daimana i uhi ʻia ka mea ʻoki wili no ka carbide micro-mill, hiki i ka roughness ili ke hiki i 0.073μm.

ʻO ke koho ʻana i nā ʻenehana hana kūpono e pili ana i ke ʻano kikoʻī, ka nui, a me nā koi o nā ʻāpana. He mea nui e hoʻomalu pono i nā ʻāpana hana no kēlā me kēia kaʻina e hōʻoia i ka maikaʻi a me ka pololei o ka ʻāpana hope. Eia kekahi, pono paha ka hoʻohana ʻana i nā ʻāpana paʻa paʻa i ka hoʻohana ʻana i nā mea hana me ka paʻakikī kiʻekiʻe a me ka hoʻohana ʻana i nā mīkini holomua a me nā ʻenehana hana.