3D rapid prototyping powders used in areospace and biochemical industry , special metal powder
Specification
With the development of science and technology, 3d rapid prototyping improves dramatically. TC4, 316L as well as other metal powders are in great demand.
TC4
Ti (balance)
Al (5.5 - 6.75 wt-%)
V (3.5 - 4.5 wt-%)
O (< 1600 ppm)
N ( < 500 ppm)
H ( < 150 ppm)
Fe ( < 3000 ppm)
Density 4.40g/cm³
Particle size -250mesh
Powder particle specific surface area 0.1910m/g
Degree of sphericity ≥97%
Recommended layer thickness 30, 40 um
Apparant density 59.3%
Relative density of formed parts Approx. 100%
316L
Fe (balance)
Cr (17.2- 18.5wt-%)
Ni (11- 14 wt-%)
Mo ( 2-3wt-%)
Si ( < 1 wt-%)
Mn ( < 1.5 wt-%)
Cu ( < 0.5 wt-%)
O (800ppm)
Density 7.93g/cm³
Particle size -270mesh
Powder particle specific surface area 0.102cm²/g
Degree of sphericity ≥94%
Recommended layer thickness 20,30,40um
Apparant density 61.0%
Relative density of formed part Approx.100%
In718
Fe (balance)
Cr ( 17.20-21.0 wt-%)
Ni ( 50-55 wt-%)
Mo ( 2.8-3.3wt-%)
Ti ( 0.65-1.15 wt-%)
Al ( 0.2-0.8 wt-%)
Co ( ≤ 1 wt-%)
Cu ( ≤ 0.3 wt-%)
C ( ≤0.08 wt-%)
Si, Mn (each ≤ 0.35 wt-%)
P, S (each< 0.015 wt-%)
O (< 700ppm)
Density: 8.15 g/cm³
Particle size: -250mesh
Powder particle specific surface area: 0.11cm²/g
Degree of sphericity: ≥96%
Recommened layer thickness: 20,30,40um
Apparant density: 55%
Relative density of formed parts: approx.100%
AlSi10Mg
Al (balance)
Si (9.0 – 11.0 wt-%)
Fe (≤0.55 wt-%)
Cu (≤0.05 wt-%)
Mn (≤0.45 wt-%)
Mg (0.02 - 0.45 wt-%)
Ni (≤0.05 wt-%)
Zn (≤0.05 wt-%)
Ti (≤0.15 wt-%)
P, S (each≤0.01 wt-%)
Competitive advantage
We adopt our mature and advanced vacuum gas atomization equipment for the mass production of the metal powders.
Oxygen content can be controlled to about 700-800ppm.
The shape of the powder is spherical with less satellite.
High errosion resistance property.
Optimal heat resistance
Detailed image
Advanced and mature vacuum gas atomization technology.
