ʻAʻole ʻae ʻia nā ʻāpana metala hana kiʻekiʻe i ka ʻae ʻana - ʻoi loa i nā ʻōnaehana hydraulic, nā ʻaila aila a me nā ʻea kinoea, a i ʻole nā kumu winch kaʻa. Ke paʻa ka dimensional, pono ka microstructure integrity, a me ka pale ʻana i ka lole ma lalo o 300+ bar pressure a i ʻole 600°C intermittent exposure, ʻaʻole pōkole ka mīkini kuʻuna a i ʻole ka hoʻolei ʻana. ʻO ia kahi e hoʻololi ai ka ʻike loea o ka hale hana pauka mai ke koho i ka pono - ʻaʻole ma ke ʻano he kaʻina kūʻokoʻa, akā ma ke ʻano he mea hoʻolālā i loko o kahi kaiaola hana i hoʻohui ʻia.
No ke aha ʻaʻole ʻo Powder Metallurgy wale nō ka pane (a he aha)
Manaʻo ka poʻe ʻenekinia he "powder metallurgy" ʻo ia hoʻi nā ʻāpana sintered pololei mai ka paʻi. I ka hoʻomaʻamaʻa ʻana, ʻaʻole ia e hāʻawi i ka hoʻopau ʻana i ka ʻili, ka ikaika tensile, a i ʻole ke ola luhi e pono ai no nā hale pahu pahu a i ʻole AMS 5387 cobalt alloy nozzles. Ua ʻike mākou i ʻekolu mau ʻano hemahema: ka leaka i hoʻokomo ʻia i ka porosity i loko o nā kino valve kaomi, ke ʻano like ʻole o ka palaoa ma waena o nā plug T800 i mālama ʻia me ka wela, a me nā haʻalele GD&T ma hope o ka mīkini lua ma muli o ka emi ʻana o ka ʻōmaʻomaʻo.
ʻAʻole ʻo ka hoʻonā maoli ke koho *ma waena o * ka pauka metallurgy a me nā ʻano hana maʻamau - ʻo ia ka hoʻonohonoho ʻana iā lākou me ka naʻauao. Ma QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., mālama mākou i ka metallurgy pauka ʻaʻole ma ke ʻano he hopena, akā ma ke ʻano he preform precision. Hoʻomaka ka ʻāpana ʻāpana kobalt-nickel ma ke ʻano he ʻupena kokoke i hoʻopaʻa ʻia - a laila neʻe pololei i ka mīkini CNC 5-axis me nā ala hana i hoʻopaʻa ʻia no ke koena gradients density. ʻAʻohe hoʻoponopono hou. ʻAʻohe haʻalulu wela mai nā pōʻai wela kaʻawale. Hoʻokahi wale nō kaʻina hana mau mai ka pauka a i ka ʻili hana.
ʻEhā mana e hoʻohuli ai i ka pauda metallurgy i hana wānana
ʻAʻole kēia he manaʻo. Ua kūkulu ʻia i loko o kā mākou hale hoʻokō ISO ma Qingdao-a hōʻoia ʻia ma waena o 127 hydraulic system redesigns i nā makahiki ʻelima i hala. Eia ka mea e hana ai:
- Mea-Kaʻina Hana Lockstep Alignment: Hoʻomohala pū mākou i nā kikoʻī pauka me nā mea hoʻolako i hōʻoia ʻia - ʻaʻole wale no ka haku mele ʻana, akā no ka hoʻohele ʻana i ka nui o nā ʻāpana (D50 = 15–18 µm) a me ka flowability (≤25 s/50g Hall Flow). No ke aha mai? No ka hoʻololi ʻana o 3% o ka mānoanoa ʻike i ka hōʻemi ʻana o ka sintering e 0.012 mm— lawa ia e hōʻino i ke kūpaʻa kūlana ± 0.025 mm ma luna o kahi pahu pahu piston pump.
- Mīkini-Centric Sintering Profiles: ʻAʻole hoʻonohonoho ʻia kā mākou mau pōʻai umu no ka ʻoi loa o ka paʻakikī. Hoʻopaʻa ʻia lākou no ka machinability: paʻa ma 1180 ° C no 90 mau minuke ma lalo o ka argon, a laila hoʻomalu i ka hoʻoluʻu e hoʻopaʻa i ka 25-35 HRC baseline-maʻalahi no nā mea hana carbide e ʻoki maʻemaʻe, paʻakikī e pale aku i ka ʻeha i ka wā honing hope.
- Nā hana lua o GD&T-Aware: Loaʻa i kēlā me kēia ʻāpana i hoʻopaʻa ʻia i ka CMM-scan *ma mua o ka hana ʻana—ʻaʻole ma hope. Hoʻopaʻa mākou i ka geometry as-sintered e kūʻē i ka CAD i koho ʻia, a laila hana i nā ala hana hoʻololi e uku ai i ka emi ʻana o ka wahi. ʻO ka hopena: 94% ka hua mua-pass ma nā ʻāpana paʻakikī e like me nā wili pahu winch center non-circular.
- Hiki ke ʻimi ʻia i lalo a hiki i ka pae Batch: Hāʻawi kēlā me kēia ʻāpana i nā palapala piha—ʻaʻole wale nā palapala hōʻoia, akā, ke hoʻopaʻa ʻana i nā lāʻau lewa, nā hōʻike hōʻoia hoʻopaʻapaʻa, a me ka ʻili o ka ʻili ma hope o ka mīkini (Ra ≤ 0.4 µm) i ana ʻia ma o ka optical profileometry. ʻAʻohe manaʻo. ʻAʻohe lima lima me ka ʻole o ka ʻikepili.
Ma kahi e hāʻawi maoli ai nā Solutions Powder Metallurgy Factory i ka ROI
ʻAʻole pili ʻo ROI i nā ʻāpana liʻiliʻi. E pili ana i ka hoʻopau ʻana i nā ʻano hana hemahema i ʻoi aku ke kumukūʻai i lalo. E noʻonoʻo i ka AMS 5387 cobalt alloy 6 mau ʻāpana pāpaʻi: pono ka hoʻolei ʻana i ka hoʻopukapuka maʻamau i 7 mau hana (ke kumu wax → kūkulu ʻia ʻana o ka pūpū → puhi ʻia → ninini → HIP → mīkini paʻa → mīkini hoʻopau). ʻO kā mākou alahele hybrid ʻoki iā ia i 4 (paʻi → sinter → adaptive CNC → hope hope). Ke hāʻule nei ka manawa alakaʻi mai nā wiki 14 a hiki i ka 6. E hāʻule ka nui o ka ʻōpala mai 18% a i 3.2%. A noho ka nui koʻikoʻi CpK ma luna o 1.67-no ka mea, ʻaʻole i maʻalahi ka emi ʻana; hoʻohālike ʻia, ana ʻia, a uku ʻia.
Akā ʻo ka lanakila nui loa ʻo ke kūʻokoʻa hoʻolālā. Pono kekahi mea kūʻai mai ʻEulopa i ke kino puʻupuʻu puʻupuʻu me nā kahawai hoʻoluʻu kūloko e kū ana ma 37°—hiki ʻole me ka huki ʻana i ke one, ʻoi loa ke kumukūʻai me ka wili ʻana o EDM i nā mea hana. E hoʻokomo mākou i nā cores polymer mōhai * i ka wā e kaomi ʻana, a laila e puhi iā lākou ma mua o ka sintering. Hoʻomaʻemaʻe wale ka mīkini i nā puka komo. Huina manawa hoʻomohala: 11 lā. Ua hala ka prototype hana mua i ka hoʻāʻo ʻana ma 412 bar.
Ke koho ʻana i kāu hoa hana hale hana Powder Metallurgy: ʻEkolu mau hōʻoia hiki ʻole ke kūʻai aku
ʻAʻole holo nā hale hana pauka pauka ma kēia pae. Ma mua o kou hoʻouna ʻana i nā kiʻi, e nīnau i kēia mau nīnau:
- Ke hana nei ʻoe i ka hōʻoia hoʻopaʻa ʻana i loko o ke kaʻina hana *ma ka nui*—ʻaʻole wale no ka hoʻololi? (Inā ʻōlelo lākou "ʻae" akā ʻaʻole hiki ke hōʻike iā ʻoe i ke ʻano o ka log, e haʻalele.)
- Hiki i kāu mau polokalamu polokalamu CNC ke hoʻokomo i kāu faila STEP *a* uhi i kāu hōʻike CMM i hoʻopaʻa ʻia e hana i nā ala hana uku? (Inā mālama kā lākou polokalamu CAM i nā blanks i hoʻopaʻa ʻia e like me nā paʻa paʻa, manaʻo e hana hou.)
- Ke hōʻike mākou iā AMS 5387 a i ʻole T800, ke kiʻi nei ʻoe i ka pauka mai kahi mea hoʻolako kūpono hoʻokahi-a kaʻana like i kā lākou hōʻike hōʻike wili * ma mua o ke kaomi ʻana? (ʻOi aku ka wikiwiki o ka hoʻololi ʻana o ka hui i nā ʻāpana kobalt ma mua o nā kumu ʻē aʻe.)
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. hui i nā mea a pau ekolu-a hoolaha i kona sintering kaʻina hana puka aniani hōʻoia 'ikepili ma ka oaoieei pauku o tsingtaocnc.com. ʻAʻole like me ke kope kūʻai. E like me nā PDF hiki ke hoʻoiho ʻia no ka loiloi ʻenehana.
Loaʻa nā ʻāpana metala hana kiʻekiʻe i ka wā e pau ai ka hana ʻana i ka ʻepekema waiwai, ka mīkini pololei, a me ka hoʻopaʻi maikaʻi ʻana i nā silos. ʻO kahi hale hana hoʻoheheʻe pauka e kaomi wale ana a me nā mea hoʻoheheʻe e hāʻawi i nā ʻāpana. ʻO ka mea hoʻohui i ka hana pauka i loko o kēlā me kēia hana i lalo - ka hōʻoia ʻana o ka hoʻolālā, ka hoʻolālā ʻana, ka hana ala ala, ka hoʻolālā nānā ʻana - hāʻawi i ka hilinaʻi. ʻO ia ka paepae a mākou e hele ai i kēlā me kēia lā ma Qingdao. ʻAʻole me nā ʻōlelo hoʻohiki. Me nā ʻikepili hiki ke loaʻa, nā kaʻina hana hou, a me nā ʻāpana e paʻa i ke kaomi inā ʻaʻohe mea ʻē aʻe.
