3D Printing Metal Powder Types a me kā lākou mau noi nui

I kēia manawa, nui nā mea pauka metala i hiki ke hoʻohana ʻia no ka paʻi 3D.Ma muli o ka spheroidization maopopo a me ka agglomeration o ka pauka metala metala hoʻokahi i ka wā o ke kaʻina hana, maʻalahi ke kumu o ka sintering deformation a me ka haʻahaʻa haʻahaʻa.No laila, ʻo ka pauka metala multi-component a i ʻole ka pauka pre-alloyed he mea maʻamau no ka pauka paʻi metala 3D.

E like me nā mea nui o ka matrix, hiki i kēia mau pauka metala ke lilo i mea hao, nickel-based alloys, titanium a me titanium alloys, cobalt-chromium alloys, alumini alumini, keleawe keleawe, a pēlā aku.He ʻokoʻa nā waiwai o nā metala, no laila aia nā ʻokoʻa i ka hoʻohana ʻana.E nānā kākou i ko lākou ʻano a me nā wahi hoʻohana.

1. Titanium-based alloy pauda
ʻO ka huila Titanium kekahi o nā metala me ka biocompatibility maikaʻi loa i ʻike ʻia i kēia manawa, a loaʻa iā ia nā waiwai osseointegration a me ka modulus Young e pili kokoke ana i ka iwi kanaka, no laila ua manaʻo ʻia ʻo ia ka mea maikaʻi loa metala biomedical mea i kēia mau lā.Hoʻohana ʻia ia i ka hoʻokomo ʻana i ka ʻiʻo paʻa o ke kanaka a me ka hoʻoponopono ʻana i ka ʻeha, a ma ke ʻoki ʻana i ka naʻau, e like me nā stents valve puʻuwai a me nā pūpū pacemaker.ʻO ka hoʻopuka kiʻekiʻe a me ke ʻano kiʻekiʻe kiʻekiʻe e hoʻokō nui i nā pono noi o ka ʻoihana lapaʻau.
ʻOiaʻiʻo, ma waho aʻe o ka lāʻau lapaʻau, hoʻohana nui ʻia kēia i nā kahua e like me ka aerospace, automotive a me nā ʻoihana ʻenekinia e koi ana i ka hoʻemi nui ʻana i ke kaumaha ʻoiai e mālama ana i ka hana kiʻekiʻe.

2. Aluminum alloy pauka
Hoʻohana nui ʻia ka alumini alumini i ka ʻoihana i kēia lā, ʻoi loa ma muli o kāna mau waiwai māmā: ʻo ka hapa o ka alumini he hapakolu wale nō o ke kila.He kuleana koʻikoʻi ia i ka māmā o nā mea lawe.He kūpono loa ka pauka alumini no nā noi māmā me nā paia lahilahi a me nā ʻano geometric paʻakikī.Ua hoʻohana nui ʻia i ka mokulele, nā kaʻa, nā mīkini hana, a me nā ʻoihana hana moku.

3. ʻO ka pauka keleawe a me ke keleawe
Me ka conductivity thermal maikaʻi a me ka conductivity uila, ka ikaika mechanical maikaʻi a me ke kūpaʻa ʻana, ʻo ia ka mea i makemake ʻia no nā mea hoʻololi wela.Hoʻopaʻa ʻia ka ua paʻakikī keleawe CuCr1zr (chromium zirconium copper), mālama i nā waiwai mechanical maikaʻi a me ka ductility maikaʻi i ka pae wela o 300-500 °C ma hope o ka mālama ʻana i ka wela.

4. ʻO ka pauka hao ma ka hao
ʻO ka loaʻa maikaʻi a me ke kumukūʻai o ka hao e hana i ke kila i mea hana maoli i ka hapa nui o nā ʻoihana.ʻO ka hoʻohuiʻana i ke kumu hao me nā mea hoʻohui likeʻole e hiki ai ke hana i nāʻano kila likeʻole me nā mea likeʻole.Hiki ke ʻike ʻia nā mea kila kila ma nā mokulele, nā kaʻa, nā lāʻau lapaʻau, nā kemika, nā ʻōpala, etc.

5. Nickel-based superalloy pauda
ʻO ke kūpaʻa oxidation a me ke kūpaʻa corrosion o ka nickel alloy e kūpono ia no ke kaiapuni paʻakikī o ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.Ke hoʻomehana ʻia ka nickel alloy, e hoʻoheheʻe ʻia kahi ʻāpana oxide mānoanoa a paʻa i ka ʻili o ka alloy e pale ai i loko o ka hui mai ka ʻino.Mālama nā'enekini nikela i nā waiwai mechanical maikaʻi ma luna o kahi ākea ākea.
ʻO nā waiwai koʻikoʻi o kēia ʻano metala ʻo ka corrosion wela kiʻekiʻe a me ke kūpaʻa oxidation, kūpono ia no nā turbines jet, turbines gas, aila a me ke kinoea, nā kīʻaha kaomi a i ʻole nā ​​​​mea i hana ʻia i kemika.

6. Kobalt alloy pauka
Ma muli o kona kūpaʻa maikaʻi ʻana a me ka pale ʻana i ka corrosion, ua kūpono ke alloy cobalt-based no nā implants lōʻihi me ka ukana kūloko koʻikoʻi, ke kūpaʻa ʻana a me nā koi kūpaʻa corrosion kiʻekiʻe, e like me nā ʻano hui like ʻole a me nā implants plastic surgery, a loaʻa iā ia nā noi i loko. ke kahua o ka niho niho.

ʻO Chengdu Huarui Industrial Co., Ltd. 

Email: sales.sup1@cdhrmetal.com 

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