Tala Fou

Metal Injection Molding (MIM) o se ituaiga fou o le Powder metallurgy technology, lea e atiaʻe mai le paʻu paʻu tui (PIM) o vaega sima. O laasaga autu o le gaosiga o le Metal Injection Molding e faʻapea: faʻafefiloi o le paʻu uʻamea ma le faʻapipiʻiina-granulation-injection molding-dereasing-sintering-togafitiga mulimuli ane-mea faʻaiʻu, o le tekinolosi e talafeagai mo laʻititi, lavelave, maualuga-faʻatinoga tele gaosiga o le pauta metallurgy vaega, e pei o mea na faʻaaogaina e le Swiss watch industry e fai ai vaega matamata. I le tele o tausaga talu ai nei, ua vave ona atinaʻe tekinolosi MIM, o mea faʻaoga e aofia ai: Fe-Ni uʻamea, uʻamea uʻamea, uʻamea meafaigaluega, uʻamea mamafa mamafa, sima carbide, titanium alloy, superalloy ni-faʻavae, intermetallic compound, alumina, zirconia ma faapena. luga. Fa'atekonolosi Metal Injection Molding (MIM) e mana'omia ai le lapopo'a o le pa'u e la'ititi nai lo le micron ma o le foliga e toetoe lava fa'apolofesa. E le gata i lea, e manaʻomia foʻi le vaʻaia o le vaʻavaʻa, vibrating density, fua faatatau o le umi i le lautele, faʻataʻitaʻiga faʻanatura ma le tufatufaina atu o vaega. I le taimi nei, o auala autu o le gaosia o le paʻu mo le faʻaogaina o tekinolosi faʻapipiʻiina o le vai atomization, gas atomization ma le carbonyl group method. O faʻailoga e masani ona faʻaaogaina mo le tui o uʻamea uʻamea e: 304L, 316L, 317L, 410L, 430L, 434L, 440A, 440C, 17-4PH, ma isi. O le faagasologa o le vai atomization e faapea: filifilia o stainless steel mata meamea-liusuavai i le feoaiga masani induction ogaumu-tuuga fetuutuunai-deoxidation ma slag aveesea-atomization ma pulverization-lelei suʻesuʻega-suʻega-faʻapipiʻiina ma teuina, o meafaigaluega autu o loʻo faʻaaogaina: ogaumu fa'aoso fa'alumaluma, pamu vai maualuga, masini pulverizing tapuni, tane vai ta'amilo, mea su'esu'e ma fa'apipi'i, masini su'ega.

O le faagasologa ofa'atotoga kasae fa'apea:

filifilia o mea mata uamea uamea-liusuavai i totonu o le ogaumu fa'aoso fa'asuavai-fa'anofo fetuutuunai-deoxidation ma slag aveesea-atomization ma pulverization-lelei su'esu'ega-su'ega-fa'aputu ma teuina. O meafaigaluega autu o loʻo faʻaaogaina e aofia ai: ogaumu faʻafefe faʻafefe, puna o le nitrogen ma masini faʻatomization, tane vai faʻasalalau, suʻega ma mea e teu ai mea, meafaigaluega suʻega. O metotia taʻitasi e iai ona lava lelei ma faʻaletonu: O le Atomization o le Suavai o le faʻagasologa autu lea o le pulverizing, o lona maualuga maualuga, gaosiga tele-tele e sili atu le tamaoaiga, e mafai ona lelei le paʻu, ae o le foliga e le masani, lea e faʻaogaina e faʻasaoina ai, ae o le fa'aoga fa'apipi'i e sili atu, e a'afia ai le sa'o. E le gata i lea, o le ata faʻamaʻi faʻamaʻiina e ala i le tali atu o le vai ma le uʻamea i le maualuga o le vevela e taofia ai le sintering. Gas Atomization o le auala autu lea e gaosia ai le paʻu mo le faʻaaogaina o tekinolosi tui. O le paʻu e gaosia e le gas atomization e lapotopoto, e maualalo le oxidation tikeri, itiiti le fusifusia e manaʻomia ma lelei foʻi, ae o le fua o le ultra-fine paʻu e maualalo, o le tau e maualuga ma le foliga o le tausia o meatotino e leaga, c, N, H, O i totonu o le mea fa'apipi'i e iai le a'afiaga i le tino fa'asala. O le pauta na gaosia i le carbonyl auala e maualuga i le mama, mautu i le amataga ma sili ona lelei i le lapopoa. E sili ona talafeagai mo MIM, ae naʻo Fe, Ni ma isi paʻu, e le mafai ona ausia manaʻoga o ituaiga. Ina ia mafai ona faʻamalieina manaʻoga o le paʻu mo le faʻapipiʻiina o tui uʻamea, e tele kamupani ua faʻaleleia auala o loʻo i luga ma atinaʻe micro-atomization ma laminar atomization metotia. O le taimi nei e masani lava o le vai atomized paʻu ma kasa atomized pauta fefiloi faaaogaina, o le muamua e faaleleia atili le density o compaction, le mulimuli e faatumauina le foliga. I le taimi nei, o le faʻaaogaina o le vai atomizing paʻu e mafai foi ona maua ai le tino sintered e sili atu nai lo le 99%, o lea naʻo le faʻaogaina o le paʻu vai e faʻaaogaina mo vaega tetele, ma faʻaaogaina le paʻu faʻatomizing mo vaega laiti. I le lua tausaga talu ai, Handan Rand Atomizing Pulverizing Equipment Co., Ltd. ua atiina ae se ituaiga fou o masini pulverizing atomizing, lea e le gata ina mautinoa ai le tele-fua o le gaosiga o le vai atomizing ma le pauta ultrafine, ae ia amanaia foi le tulaga lelei o foliga o le pauta lapotopoto.