LU600628B1 - Laser Cladding Material Based on Ni60AA and Its Preparation Method - Google Patents

Laser Cladding Material Based on Ni60AA and Its Preparation Method

Info

Publication number
LU600628B1
LU600628B1 LU600628A LU600628A LU600628B1 LU 600628 B1 LU600628 B1 LU 600628B1 LU 600628 A LU600628 A LU 600628A LU 600628 A LU600628 A LU 600628A LU 600628 B1 LU600628 B1 LU 600628B1
Authority
LU
Luxembourg
Prior art keywords
laser cladding
material based
laser
nigoaa
powder
Prior art date
Application number
LU600628A
Other languages
English (en)
Inventor
Gaosong Li
Original Assignee
Univ Huanghuai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Huanghuai filed Critical Univ Huanghuai
Priority to LU600628A priority Critical patent/LU600628B1/en
Application granted granted Critical
Publication of LU600628B1 publication Critical patent/LU600628B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20Direct sintering or melting
    • B22F10/25Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34Laser welding for purposes other than joining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24Selection of soldering or welding materials proper
    • B23K35/30Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033Ni as the principal constituent
    • B23K35/304Ni as the principal constituent with Cr as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/04Making non-ferrous alloys by powder metallurgy
    • C22C1/0433Nickel- or cobalt-based alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/04Making non-ferrous alloys by powder metallurgy
    • C22C1/05Mixtures of metal powder with non-metallic powder
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/10Alloys containing non-metals
    • C22C1/1084Alloys containing non-metals by mechanical alloying (blending, milling)
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/03Alloys based on nickel or cobalt based on nickel
    • C22C19/05Alloys based on nickel or cobalt based on nickel with chromium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/03Alloys based on nickel or cobalt based on nickel
    • C22C19/05Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/043Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)

Claims (10)

PATENTANSPRUCHE LU600628
1. Laserauftragsmaterial auf der Basis von NI60AA, dadurch gekennzeichnet, dass die Rohstoffe gemäB dem Massenanteil umfassen: 30-40% Chromkarbidpulver, 5-8% Nano-Siliziumpartikel, 3-5% Molybdän-Metallpulver und der Rest ist NiGOAA-Legierungspulver.
2. Laserauftragsmaterial auf der Basis von NiGOAA nach Anspruch 1, dadurch gekennzeichnet, dass das NiGOAA-Legierungspulver gemäß dem Massenanteil die folgenden Komponenten umfasst: 0,4-0,9 % C, 13-17 % Cr, 3,2-4,8 % Si, 2,5-4,0 % B, 8,0 % oder weniger Fe und der Rest ist Ni.
3. Laserauftragsmaterial auf der Basis von NiGOAA nach Anspruch 1, dadurch gekennzeichnet, dass die Granularität der Nano-Siliziumpartikel kleiner oder gleich 200 Maschen ist.
4. Laserauftragsmaterial auf der Basis von Ni6OAA nach Anspruch 1, dadurch gekennzeichnet, dass die PartikelgrôBe des Chromkarbidpulvers 300 Maschen beträgt.
5. Verfahren zur Herstellung eines Laserauftragsschweildmaterials auf der Basis von NISOAA nach Anspruch 1, dadurch gekennzeichnet, dass das Verfahren den folgenden Schritt umfasst: Abwiegen von Chromkarbidpulver, Nano-Siliziumpartikeln, Molybdän-Metallpulver und NiGOAA-Legierungspulver entsprechend dem Massenverhältnis, Kugelmahlen, bis sie gleichmäBig vermischt sind, und dann Trocknen, um Wasser zu entfernen, um das Laserauftragsmaterial auf der Basis von NIGOAA zu erhalten.
6. Anwendung von Laserauftragsmaterials auf der Basis von NiGOAA beim LaserauftragschweiBen zur Herstellung einer Auftragschweifschicht nach Anspruch 1.
7. Verfahren zur Herstellung einer Auftragschweifsschicht durdH600628 Laserstrahl-AuftragschweiBen eines Laserauftragsmaterials, dadurch gekennzeichnet, dass das Verfahren den folgenden Schritt umfasst: das Laserauftragsmaterial auf der Basis von NiGOAA nach Anspruch 1 wird zur Oberfläche des Substrats zum LaserauftragschweiBen transportiert, um die AuftragschweiBschicht zu erhalten.
8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Matrix aus Cr12Mov-Stahl besteht.
9. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die Parameter des LaserauftragschweiBens Folgendes umfassen: Punktdurchmesser 2,5 mm, Pulverzufuhrdruck 0,3 MPa, Tragergasdurchflussrate 600 I/h, Schutzgasdruck 0,1 MPa, Laserwellenlänge 1,07-1,08 um, Laserleistung 700 W und Scangeschwindigkeit 2 mm/s.
10. AuftragschweiBschicht, erhalten durch LaserauftragschweiBen nach dem Verfahren nach Anspruch 7.
LU600628A 2025-03-18 2025-03-18 Laser Cladding Material Based on Ni60AA and Its Preparation Method LU600628B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU600628A LU600628B1 (en) 2025-03-18 2025-03-18 Laser Cladding Material Based on Ni60AA and Its Preparation Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU600628A LU600628B1 (en) 2025-03-18 2025-03-18 Laser Cladding Material Based on Ni60AA and Its Preparation Method

Publications (1)

Publication Number Publication Date
LU600628B1 true LU600628B1 (en) 2025-09-18

Family

ID=97067643

Family Applications (1)

Application Number Title Priority Date Filing Date
LU600628A LU600628B1 (en) 2025-03-18 2025-03-18 Laser Cladding Material Based on Ni60AA and Its Preparation Method

Country Status (1)

Country Link
LU (1) LU600628B1 (de)

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FG Patent granted

Effective date: 20250918