Menggali Lebih Jauh Kekuatan Logam

Kami akan membantu Anda memilih materi yang tepat dari berbagai pilihan logam milik kami

Contoh logam yang dapat kami cetak termasuk:

Alumnium

Inconel

Besi Baja

Tembaga, Kobalt dan campuran Nikel

Titanium

Logam berharga lainnya

(emas, platinum, palladium, perak)

Berikut adalah 3 materi yang paling umum dibutuhkan oleh konsumen:

Aluminium
  • Ringan, fleksibel dan biasa digunakan untuk bagian atau aplikasi yang kecil
  • Biasanya digunakan untuk komponen pesawat; atau konstruksi atap dan jeruji

Ketahui Lebih Lanjut

Besi Baja
  • Logam dengan biaya terjangkau untuk industri berat

Ketahui Lebih Lanjut

Titanium
  • Cocok untuk aplikasi yang membutuhkan materi yang kuat dan tahan karat.
  • Komponen bernilai tinggi seperti pesawat atau alat-alat medis (implant bagian tubuh dan gigi)

Ketahui Lebih Lanjut

AlSi10Mg Alloy Powder for Additive Manufacturing

AlSi10Mg-0403 alloy comprises Aluminium alloyed with Silicon of mass fraction up to 10%, small quantities of Magnesium and Iron, along with other minor elements.

Generic data – wrought material

Property Value
Density 2.68 g/cm2
Thermal conductivity 130 W/mK to 190 W/mK
Melting range 570℃ to 590℃
Coefficient of thermal expansion (Hot Rolled solution annealed) 20 μm/mK to 21 μm/mK

Chemical composition of powder

Element Mass (%)
Aluminium Balance
Silicon 9.00 – 11.00
Magnesium 0.25 to 0.45
Iron < 0.25
Nitrogen < 0.20
Oxygen < 0.20
Titanium < 0.15
Zinc < 0.10
Manganese < 0.10
Nickel < 0.05
Copper < 0.05
Lead < 0.02
Tin < 0.02

Mechanical properties of 3D printed material

As Built HIP treated
Ultimate Tensile Strength (UTS)
Horizontal Direction (XY) 442 MPa ± 6 MPa 334 MPa ± 1 MPa
Vertical direction (Z) 417 MPa ± 27 MPa 339 MPa ± 6 MPa
Yield Strength
Horizontal Direction (XY) 264 MPa ± 2 MPa 211 MPa ± 2 Mpa
Vertical direction (Z) 206 MPa ± 6 MPa 174 MPa ± 4 Mpa
Elongation at Break
Horizontal Direction (XY) 9 % ± 1 % 9 % ± 2 %
Vertical direction (Z) 6 % ± 2 % 4 % ± 1 %
Modulus of Elasticity
Horizontal Direction (XY) 71 GPa ± 5 GPa 71 GPa ± 2 Gpa
Vertical direction (Z) 68 GPa ± 2 GPa 66 GPa ± 3 GPa
Hardness (Vickers)
Horizontal Direction (XY) 119 HV0.5 ± 5 HV0.5 103 HV0.5 ± 5 HV0.5
Vertical direction (Z) 123 HV0.5 ± 2 HV0.5 98 HV0.5 ± 5 HV0.5
Surface Roughness (Post heat treatment)
Horizontal Direction (XY) 5 μm to 9 μm
Vertical direction (Z) 7 μm to 9 μm

Stainless Steel 316L Alloy Powder for Additive Manufacturing

SS 316L alloy is an authentic stainless steel which comprises iron alloyed with chromium of mass fraction up to 18%, nickel up to 14% and molybdenum up to 3%, along with other minor elements. The alloy is an extra-low carbon variation on the standard 316 alloy.

Generic data – wrought material

Property Value
Density 7.99 g/cm2
Thermal conductivity 16.22 W/mK
Melting range 1,371℃ to 1,399℃
Coefficient of thermal expansion
(Hot Rolled solution annealed)
16 10-6 K-1

Chemical composition of powder

Element Mass (%)
Iron Balance
Chromium 16.00 to 18.00
Nickel 10.00 to 14.00
Molybdenum 2.00 to 3.00
Manganese < 2.00
Silicon < 1.00
Nitrogen < 0.10
Oxygen < 0.10
Phosphorous < 0.045
Carbon < 0.03
Sulphur < 0.03

Mechanical properties of 3D printed material

As Built HIP treated
Ultimate Tensile Strength (UTS)
Horizontal Direction (XY) 683 MPa ± 3 MPa 614 MPa ± 1 MPa
Vertical direction (Z) 588 MPa ± 3 MPa 577 MPa ± 2 MPa
Yield Strength
Horizontal Direction (XY) 571 MPa ± 6 MPa 236 MPa ± 8 MPa
Vertical direction (Z) 492 MPa ± 12 MPa 236 MPa ± 8 MPa
Elongation at Break
Horizontal Direction (XY) 46 % ± 1 % 58 % ± 2 %
Vertical direction (Z) 54 % ± 5 % 65 % ± 9 %
Modulus of Elasticity
Horizontal Direction (XY) 179 GPa ± 16 GPa 166 GPa ± 19 GPa
Vertical direction (Z) 158 GPa ± 8 GPa 171 GPa ± 23 GPa
Hardness (Vickers)
Horizontal Direction (XY) 224 HV0.5 ± 6 HV0.5
Vertical direction (Z) 244 HV0.5 ± 6 HV0.5
Surface Roughness (Post heat treatment)
Horizontal Direction (XY) 5 μm to 7 μm
Vertical direction (Z) 5 μm to 6 μm

Ti6A14V Alloy Powder for Additive Manufacturing

Ti6A14V alloy comprises Titanium alloyed with Aluminium of mass fraction up to 6.75%, small quantities of Vanadium and Iron, along with other minor elements.

Generic data – wrought material

Property Value
Density 4.42 g/cm2
Thermal conductivity 6 W/mK to 8 W/mK
Melting range 1,635℃ to 1,665℃

Chemical composition of powder

Element Mass (%)
Aluminium 6
Vanadium 4
Carbon 0.03
Iron 0.1
Oxygen 0.015
Nitrogen 0.01
Hydrogen 0.003
Titanium Balance

Mechanical properties of 3D printed material

Property Value
Yield Strength (Rp 0.2) 950 MPa
Ultimate Tensile Strength (Rm) 1020 MPa
Elongation 14%
Reduction of Area 40%
Fatigue Strength @ 600 Mpa 10,000,000 cycles
Rockwell Hardness 33 HRC
Modulus of Elasticity 120 GPa