I ke kaʻina hana hana ʻana o nā mea ʻoki carbide no ka ʻoki ʻana i nā fiber kemika (hoʻohana ʻia no ka ʻoki ʻana i nā mea e like me ka nylon, polyester, a me ke kalapona fiber), he paʻakikī ke kaʻina hana, e pili ana i nā ʻanuʻu koʻikoʻi he nui e pili ana i ke koho ʻana i nā mea, ka hoʻokumu ʻana, ka sintering, a me ka hana ʻana i ka lihi. Hiki i kēlā me kēia ʻanuʻu ke hōʻike i nā pilikia loea. Aia ma lalo nā pilikia koʻikoʻi maʻamau i loaʻa i ka wā o ke kaʻina hana a me kā lākou mau hoʻonā.
I. Nā Pilikia i ke Kahua Hoʻomākaukau Mea
1. ʻAʻole lawa ka like ʻana o ka pauka WC-Co
ʻO ka pilikia paha:
ʻO ke kāwili like ʻole ʻana o ka pauka carbide cemented (WC-Co) ke kumu o ka hoʻokaʻawale ʻana o ka haku mele ma hope o ka sintering, e hoʻopilikia ana i ke kaulike paʻakikī-toughness.
Nā hoʻonā nou:
E hoʻonui i ka homogeneity o ka pauka ma o ka wili pōpō ikehu kiʻekiʻe a i ʻole ka hoʻomaloʻo ʻana i ka pīpī.
E hoʻohui i nā mea kāohi ulu ʻana o ka palaoa (e laʻa, Cr₃C₂, VC) e kāohi i ka nui o ka palaoa WC (0.5–1 μm).
2. Ka Hoʻolaha ʻAʻole Kaulike o ka Pae Binder (Co)
ʻO ka pilikia paha:
Hoʻokumu ka hōʻuluʻulu ʻana o ka hui like ʻana i nā "loko cobalt," e hōʻemi ana i ke kūpaʻa hopena a me ke kumu o ka chipping lihi i ka wā e ʻoki ai i ka fiber.
ʻO kā mākou hiki ke hana:
E hoʻohana i ka pauka nano-cobalt (<100 nm) me ka wili pulu e hoʻonui i ka hoʻopuehu ʻana.
E hoʻoponopono i ka gradient mahana sintering (e mālama i ka 1400–1450°C i ka wā o ka sintering pae wai).
II. Nā Pilikia o ke Kaʻina Hana ʻana a me ka Sintering
1. Nā hemahema i ka hoʻokumu ʻana i ka paʻi
ʻO ka pilikia paha:
ʻO ka inhomogeneity density i ka wā o ke kaomi isostatic anu (CIP) a i ʻole ke kaomi make ke kumu o nā māwae/delamination i nā kino ʻōmaʻomaʻo.
Nā hoʻonā nou:
E hoʻonui i ke kaomi ʻana (200–300 MPa) a me ka manawa noho.
E hoʻohana i ke kaomi ʻana bidirectional a i ʻole ke hoʻoheheʻe ʻana i ka metala (MIM) no nā geometries paʻakikī.
2. Hoʻololi Sintering a me ka Instability Dimensional
ʻO ka pilikia paha:
ʻO ka emi ʻana o ka sintering paʻa ʻole (maʻamau 15-20%) e alakaʻi ai i nā ʻokoʻa geometry lihi nui loa (e laʻa, ka radius lihi >10 μm).
Nā ʻAno Hoʻomalu:
E hoʻohana i nā ʻōmole graphite + nā mea hoʻokaʻawale Al₂O₃ e hōʻemi i ka deformation i ke ana wela kiʻekiʻe.
E hoʻokō i ka spark plasma sintering (SPS) e hōʻemi i ka manawa sintering a me ka porosity (<0.5%).
III. Nā pilikia o ka hana ʻana i ka lihi a me ka uhi ʻana
1. Nā pilikia o ka wili ʻana i ka lihi pololei loa
ʻO ka pilikia paha:
ʻO ka hoʻokō ʻana i nā lihi ʻoi (ka radius o ka lihi <5 μm) ua ālai ʻia e ka paʻakikī kiʻekiʻe (HRA ≥90), e hana ana i ka pono wili haʻahaʻa a me ka wikiwiki o ka ʻaʻahu ʻana o ka huila.
Hoʻonui Hana:
E hoʻohana i nā huila daimana (ka nui o ka grit W10–W20) me ka electrolytic in-process dressing (ELID).
E hoʻohana i ka wili ʻana me ke kōkua laser (LAG) e hōʻemi i ka ikaika wili a hoʻomaikaʻi i ka ʻoʻoleʻa o ka ʻili (Ra ≤0.1 μm).
2. Hoʻopili ʻole ʻia o ka uhi ʻana
ʻO ka pilikia paha:
Wehe ʻia nā uhi TiAlN/DLC i ka wā e ʻoki wikiwiki ai i nā olonā synthetic (ʻoi aku hoʻi nā olonā kalapona i hoʻokumu ʻia i ka resin).
Nā Hoʻolālā Hoʻonui:
Ka mālama mua ʻana: Hoʻomaʻemaʻe ʻana i ka hoʻopā ʻana o Ar⁺ ion + papa waena o Cr (0.2–0.5 μm ka mānoanoa).
E hoʻololi i nā uhi gradient multilayer (e laʻa, TiCN/AlTiO₃), e hoʻomaikaʻi ana i ka hoʻopili ʻana ma >30%.
E pili ana iā Huaxin: Mea Hana Pahi ʻokiʻoki i hoʻopaʻa ʻia me ka sima ʻo Tungsten Carbide
ʻO CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD kahi mea hoʻolako loea a me ka mea hana o nā huahana tungsten carbide, e like me nā pahi hoʻokomo carbide no ka hana lāʻau, nā pahi poepoe carbide no ka paka a me nā koʻokoʻo kānana cigarette e ʻoki ana, nā pahi poepoe no ka ʻoki ʻana i ka pepa pahu corugatted, nā pahi ʻoki ʻekolu puka / nā pahi slotted no ka hoʻopili ʻana, lipine, ʻokiʻoki ʻili lahilahi, nā pahi ʻokiʻoki fiber no ka ʻoihana lole etc.
Me ka ʻoi aku o 25 mau makahiki o ka hoʻomohala ʻana, ua hoʻokuʻu ʻia aku kā mākou huahana i ʻAmelika Hui Pū ʻIa, Rusia, ʻAmelika Hema, India, Turkey, Pakistan, Australia, Asia Hema Hikina a me nā mea ʻē aʻe. Me ke ʻano maikaʻi loa a me nā kumukūʻai hoʻokūkū, ua ʻae ʻia kā mākou ʻano hana paʻakikī a me ka pane ʻana e kā mākou mea kūʻai aku. A makemake mākou e hoʻokumu i nā pilina ʻoihana hou me nā mea kūʻai aku hou.
E leka uila mai iā mākou i kēia lā a e hauʻoli ʻoe i nā pono o ka maikaʻi a me nā lawelawe mai kā mākou huahana!
ʻO nā huahana pahi ʻoihana tungsten carbide hana kiʻekiʻe
Hana Maʻamau
Hana ʻo Huaxin Cemented Carbide i nā pahi tungsten carbide maʻamau, nā blanks maʻamau a me nā maʻamau i hoʻololi ʻia a me nā preforms, e hoʻomaka ana mai ka pauka a hiki i nā blanks wili i hoʻopau ʻia. Hāʻawi mau kā mākou koho piha o nā papa a me kā mākou kaʻina hana i nā mea hana hana kiʻekiʻe a hilinaʻi hoʻi e hoʻoponopono ana i nā pilikia noi mea kūʻai aku kūikawā ma nā ʻoihana like ʻole.
Nā Hoʻonā i Hoʻopilikino ʻia no kēlā me kēia ʻOihana
nā pahi i hana ʻia e like me ke ʻano
Mea hana alakaʻi o nā pahi ʻoihana
E hahai mai iā mākou: e kiʻi i nā hoʻokuʻu huahana pahi ʻoihana a Huaxin
Nā nīnau maʻamau a nā mea kūʻai aku a me nā pane Huaxin
Aia kēlā i ka nui, maʻamau he 5-14 mau lā. Ma ke ʻano he mea hana pahi ʻoihana, hoʻolālā ʻo Huaxin Cement Carbide i ka hana ʻana ma o nā kauoha a me nā noi a nā mea kūʻai aku.
ʻO ka maʻamau he 3-6 mau pule, inā ʻoe e noi i nā pahi mīkini i hana maʻamau ʻia a i ʻole nā pahi ʻoihana i loaʻa ʻole i ka wā kūʻai. E ʻike i nā Kūlana Kūʻai a me ka Hoʻouna ʻana o Sollex ma aneʻi.
inā ʻoe e noi ana i nā pahi mīkini i hana maʻamau ʻia a i ʻole nā pahi ʻoihana i loaʻa ʻole i ka wā kūʻai. E huli i nā kūlana kūʻai a me ka lawe ʻana o Sollexmaanei.
ʻO ka maʻamau ʻo T/T, Western Union...nā waihona mua, ua uku mua ʻia nā kauoha mua a pau mai nā mea kūʻai aku hou. Hiki ke uku ʻia nā kauoha hou aʻe ma o ka invoice...kāhea iā mā˚oue ʻike hou aku
ʻAe, e kelepona mai iā mākou, loaʻa nā pahi ʻoihana i nā ʻano like ʻole, me nā pahi ʻoki luna, nā pahi poepoe lalo, nā pahi serrated / toothed, nā pahi perforating circular, nā pahi pololei, nā pahi guillotine, nā pahi wēlau ʻoi, nā pahi ʻokiʻoki rectangular, a me nā pahi trapezoidal.
I mea e kōkua iā ʻoe e loaʻa ka pahi maikaʻi loa, hiki iā Huaxin Cement Carbide ke hāʻawi iā ʻoe i kekahi mau pahi hoʻohālike e hoʻāʻo ai i ka hana ʻana. No ka ʻoki ʻana a me ka hoʻololi ʻana i nā mea palupalu e like me ka ʻili plastik, ka foil, ka vinyl, ka pepa, a me nā mea ʻē aʻe, hāʻawi mākou i nā pahi hoʻololi e komo pū ana me nā pahi slitter slotted a me nā pahi razor me ʻekolu mau slot. E hoʻouna mai iā mākou i kahi nīnau inā makemake ʻoe i nā pahi mīkini, a e hāʻawi mākou iā ʻoe i kahi hāʻawi. ʻAʻole loaʻa nā laʻana no nā pahi i hana ʻia ma ke ʻano maʻamau akā e ʻoluʻolu loa ʻoe e kauoha i ka nui o ke kauoha liʻiliʻi.
Nui nā ala e hoʻolōʻihi ai i ke ola a me ke ola o kāu mau pahi ʻoihana a me nā pahi i loko o ka waihona. E kelepona mai iā mākou e ʻike e pili ana i ke ʻano o ka hoʻopili pono ʻana o nā pahi mīkini, nā kūlana mālama, ka makū a me ka mahana o ka ea, a me nā uhi hou aʻe e pale aku i kāu mau pahi a mālama i kā lākou hana ʻoki.
Ka manawa hoʻouna: Aug-15-2025
