WC-CrC-Ni ufa wokhala ndi kukana kuvala
Kufotokozera
WC-CrC-Ni powder product line ndi mndandanda wa ufa wa agglomerated ndi sintered womwe umapereka njira ina yopangira chromium yolimba.Mafutawa adapangidwa kuti azigwiritsidwa ntchito m'malo otsika a asidi / alkali pa kutentha mpaka 200 ℃, ndipo amapereka anti-oxidation yabwino kwambiri komanso kukana kuvala kutentha kwambiri mpaka 750 ℃.
Chimodzi mwazinthu zofunika kwambiri pamzerewu ndi KF-66, yomwe ili ndi 23% CrC ndi 7% Ni, yokhala ndi kukula kwa tinthu 15-45 μm ndi 10-38 μm.Izi ndizosunthika kwambiri ndipo zitha kugwiritsidwa ntchito ngati m'malo mwa plating ya chromium yolimba pamagwiritsidwe osiyanasiyana.Ndiwothandiza makamaka m'malo otsika a asidi / alkali pa kutentha mpaka 200 ℃.Komanso, KF-66 amapereka kukana kwambiri makutidwe ndi okosijeni ndi kuvala pa kutentha mpaka 750 ℃.
Chinthu china chofunika mu mzere wa ufa wa WC-CrC-Ni ndi KF-66, yomwe ili ndi 43% CrC ndi 14% Ni, yokhala ndi tinthu tating'ono tofanana ndi 15-45 μm ndi 10-38 μm.Monga KF-66, ufa uwu ndi njira yabwino kwambiri yopangira chromium yolimba, ndipo imakhala yothandiza kwambiri m'malo otsika a asidi / alkali pa kutentha mpaka 200 ℃.
Kuphatikiza pa anti-oxidation yawo yapamwamba komanso kukana kuvala, ma WC-CrC-Ni ufa amapereka maubwino ena angapo pakupanga chromium cholimba.Chimodzi, ndizosavuta kugwiritsa ntchito ndipo zimafuna zida zochepa zapadera.Amakhalanso okonda zachilengedwe, chifukwa sapanga zinthu zapoizoni zomwe zimafanana ndi plating ya chromium yolimba.
Ponseponse, mzere wazopangira ufa wa WC-CrC-Ni umapereka njira ina yabwino kwambiri yopangira chromium yachikhalidwe yolimba.Mafutawa amapereka anti-oxidation apamwamba kwambiri komanso kuvala kukana kutentha kwambiri, kuwapanga kukhala abwino kwa ntchito zosiyanasiyana za mafakitale.Kaya mukuyang'ana m'malo mwa plating yolimba ya chromium kapena mukungofuna ufa wochita bwino kwambiri kuti mugwiritse ntchito m'malo ovuta, mzere wazinthu za WC-CrC-Ni ndi chisankho chabwino kwambiri.
Zogulitsa zofanana
| Mtundu | Dzina lazogulitsa | AMPERIT | METCO/AMDRY | WOKA | Mtengo wa PRAXAIR | PAC |
| KF-66 | WC-20%CrC-7Ni | 551 | 37013702 | WC-7331356 | 8427 | |
| KF66A | 45WC-43%CrC-12Ni | Zofanana ndi 543 |
Kufotokozera
| Mtundu | Dzina lazogulitsa | Kukula kwa Tinthu (μm) | Chemistry (wt%) | Mtundu | Kuchulukana kowonekera | Kuyenda | Katundu | Kugwiritsa ntchito | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Co | C | Fe | W | Cr | B | Si | Ni | ||||||||
| KF-65 | Chithunzi cha WC-10Co4Cr | 15-45, 10-38 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bali. | 3.5-4.0 | Sinter & Crush | 5.5-6.5g/cm3 | ≤25 s/50g | APS, HVOF, HVAF | Njira ina yolimba ya chromium plating;Mafuta, mapepala, makina ambiri | |||
| KF-65 | Chithunzi cha WC-10Co4Cr | 15-45,10-38,5-30 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bali. | 3.5-4.0 | Agglomerated ndi sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | APS, HVOF, HVAF | Njira ina yolimba ya chromium plating;Mafuta, mapepala, makina ambiri | |||
| KF-65 | Chithunzi cha WC-10Co4Cr | 5-25, 5-15 | 9.5-10 | 5.3-5.6 | ≤0.8 | Bali. | 3.5-4.0 | Agglomerated ndi sintered | 3.5-4.8 g/cm3 | Kudyetsa kokhazikika mpaka podyetsa ufa | HVOF, HVAF | Njira ina yolimba ya chromium plating; Yosalala pamwamba, makina ocheperako kapena aulere; | |||
| KF-60 | WC-12Co | 15-45, 10-63 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bali. | Sinter & Crush | 5.5-6.5 g/cm3 | ≤25 s/50g | APS, HVOF | Kuvala kukana, Kuvuta kuvala kukana | ||||
| KF-60 | WC-12Co | 15-45, 10-38, 5-30 | 10.5-12 | 4.9-5.4 | ≤0.8 | Bali. | Agglomerated ndi sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | APS, HVOF, HVAF | Kuvala kukana, Fretting kuvala kukana; makina ambiri | ||||
| KF-61 | WC-17Co | 15-45, 10-38 | 15.5-17 | 4.5-5.1 | ≤0.8 | Bali. | Agglomerated ndi sintered | 3.5-5.5 g/cm3 | ≤25 s/50g | APS, HVOF, HVAF | Kuvala kukana, Fretting kuvala kukana, Kulimbitsa bwino; makina ambiri | ||||
| KF-62 | WC-25Co | 15-45, 10-38 | 22-26 | 4.0-4.6 | ≤0.8 | Bali. | Agglomerated ndi sintered, Densification | 3.0-5.5 g/cm3 | ≤25 s/50g | APS, Detonation mfuti, kutsitsi ozizira | Fretting kuvala kukana, Bwino kulimba | ||||
| KF-66 | WC-23%CrC-7Ni | 15-45, 10-38 | 6.0-6.8 | ≤0.8 | Bali. | 16.5-20 | 5.5-7 | Agglomerated ndi sintered | 3.0-5.0 g/cm3 | ≤25 s/50g | APS, HVOF, HVAF | Njira ina yolimba ya chromium plating; Ntchito yotsika ndende ya asidi / alkali chilengedwe pa 200 ℃;Anti oxidation ndi kuvala kukana pa 750 ℃ | |||
| KF-66 | 43WC-43%CrC-14Ni | 15-45,10-38 | 7.8-8.4 | ≤0.8 | Bali. | 35-38 | 12-14 | Agglomerated ndi sintered | 2.0-4.0 g/cm3 | ≤35 s/50g | APS, HVOF, HVAF | Njira ina yolimba ya chromium plating Imagwiritsidwa ntchito pochepetsa acidity / alkali chilengedwe pa 200 ℃ | |||
| KF-63 | WC-10Ni | 15-45,10-38 | 4.5-5.2 | ≤0.1 | Bali. | 8.5-10.5 | Agglomerated ndi sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | APS, HVF, HVAF | Zovala zosagwirizana ndi maginito.Bwino kukana dzimbiri | ||||
| KF-70 | Chithunzi cha Cr3C2-25NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bali. | 18-21.5 | Agglomerated ndi sintered | ≥2.3 g/cm3 | Kudyetsa kokhazikika mpaka podyetsa ufa | APS, HVOF | Anti oxidation ndi kuvala kukana pa 815 ℃ | ||||
| KF-69 | Chithunzi cha Cr3C2-20NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bali. | 15-17.5 | Agglomerated ndi sintered | ≥2.3 g/cm3 | Kudyetsa kokhazikika mpaka podyetsa ufa | APS, HVOF | Anti oxidation ndi kuvala kukana pa 815 ℃ | ||||
| KF-71 | Chithunzi cha Cr3C2-30NiCr | 15-45, 20-53 | 9-11 | ≤1 | Bali. | 15-17.5 | Agglomerated ndi sintered | ≥2.3 g/cm3 | Kudyetsa kokhazikika mpaka podyetsa ufa | APS, HVOF | Anti oxidation ndi kuvala kukana pa 815 ℃.Kulimba mtima bwino | ||||
| KF-60 | WC-12Co (Low Carbon) | 15-45, 20-53 | 10.5-12 | 4.0-4.4 | ≤0.8 | Bali. | Agglomerated ndi sintered | 4.0-6.0 g/cm3 | ≤18 s/50g | HVOF, HVAF | Amagwiritsidwa ntchito pamipukutu yosambira ya Zn mumizere yothirira mosalekeza | ||||
| KF-68 | Chithunzi cha WC-30WB-10Co | 15-45,20-53,10-38 | 9-11 | 3.5-3.9 | Bali. | 1.4-1.7 | Agglomerated ndi sintered | 3.0-4.9 g/cm3 | ≤30 s/50g | HVOF, HVAF | Amagwiritsidwa ntchito pamipukutu yosambira ya Zn mumizere yothirira mosalekeza | ||||
| KF-68 | Mtengo wa WC-30WB-5Co5Cr | 15-45,20-53,10-38 | 4-6 | 3.5-3.9 | Bali. | 4-6 | 1.4-1.7 | Agglomerated ndi sintered | 3.0-4.9 g/cm3 | ≤30 s/50g | HVOF, HVAF | Amagwiritsidwa ntchito pamipukutu yosambira ya Zn mumizere yothirira mosalekeza | |||
| KF-300E | 35% WC-NiCrBSi | 15-53,45-104 | 2.5-3.2 | 1.0-2.6 | 32-35 | 7.5-9 | 1.5-1.9 | 2.0-2.7 | Bali. | WC ndi NiCrBSi kupanga aloyi | 4.0-4.9 g/cm3 | ≤16 s/50g | HVOF, PS | Njira ina yosakanikirana WC+Ni60 | |
| KF-300F | 50% WC-NiCrBSi | 15-53,45-104 | 3.2-4.3 | 0.8-2.0 | 45-48 | 5.8-7.2 | 1.0-1.7 | 1.5-2.4 | Bali. | WC ndi NiCrBSi kupanga aloyi | 5.0-7g/cm3 | ≤16 s/50g | HVOF, PS | Njira ina yosakanikirana WC+Ni60 | |
