metal powders suitable for AM are the spherical geometry of the particles resulting from the gas atomisation and a particle size distribution according to the layer thickness, usually between 10-50 µm.
Powder metallurgy is a manufacturing process where various powder metals such as stainless steel, brass, copper, iron and bronze are compressed and then sintered (heated) to increase adhesion between particles. Material blending allows for a certain amount of customization of material properties to produce desired characteristics suitable for a particular application.
The part is formed by compressing the powder metal, or blended metal powders, in accurately formed dies and punches in special types of hydraulic presses. The compressed pieces are then sintered in an atmosphere controlled furnace at high temperatures, causing the metal powder particles to be metallurgically bonded together. This remarkably greenand environmentally friendly process uses 99% of the material thats in the mold, producing harmless bi-products of nitrogen and hydrogen.
Optional operations include sizing or coining. Supplementary heat treatments may also be employed to increase material strength. Other optional finishing steps include milling & machining, grinding, drilling & tapping, reaming & other hole sizing, plating, and cu, plastic or oil impregnating. The result is high density parts comparable to wrought products of the sam e composition and surpassing plastic and die cast material properties. Lower density will, of course, result in lower physical properties; however, these parts can be used in filter or air flow applications.
Our exclusive manufacturer client is producing powder metals for various industrial applications most notably 3D printers and augmented manufacturing. The exceptional product portfolio is tested and approved by leading corporate buyers in Turkey and now we are going global. Our partner excells the highest standards during production and achieves the best quality at water atomization and VIGA (Vacuum Induction Gas Atomization) techniques both.
Some of the final products for your requirements are as follows: Copper (Cu), bronze (85/15, 90/10), stainless powders (304, 316L), tin (Sn), aluminum (Al), zinc (Zn), Al12Si / AlSi10Mg.
Alumina
Alumina FOB Australia MMWAU00 MMWAU03 MMWAU04 MMWAU16 Assessment Daily PMA05 Sandy calcined Metallurgical / Smelter
Grade Alumina (SGA)
30,000 mt and
35,000 mt bulk
max 12% -45
microns, min 88%
+45 microns
FOB Kwinana,
Bunbury
Shipment 14-60
days
LC 30
days, BL
30 days
$/mt
Alumina FOB Brazil
differential to FOB
Australia
MMWAD04 MMWAD03 MMWAD16 Assessment Thursday PMA05 Sandy calcined Metallurgical / Smelter
Grade Alumina (SGA)
30,000 mt and
35,000 mt
max 12% -45
microns, min 88%
+45 microns
FOB Vila do Conde,
Sao Luis
Shipment 14-60
days
LC 30
days, BL
30 days
$/mt
Alumina Ex-Works China
Yuan/mt
MMXCY00 MMXCY03 MMXCY04 Assessment Daily PMA05 Smelter Grade Alumina, which meets the
latest Chinese official industrial standard
under code GB/T24487-2009. Aluminum
Oxide (Al2O3) content of minimum 98.4%.
Min 1,000 mt Bags of 1.5 mt each.Ex-works Shanxi Loading within 7
days
Cash Yuan/mt
Alumina Ex-Works China MMXWC00 MMXWC03 MMXWC04 MMXWC16 Calculation Daily PMA05 Smelter Grade Alumina, which meets the
latest Chinese official industrial standard
under code GB/T24487-2009. Aluminum
Oxide (Al2O3) content of minimum 98.4%.
Min 1,000
The industrial silicon powder is also called metal silicon powder.It is silver grey or dark grey powder and appears metallic luster.Its characteristics are high melting point,good heat-resisting,high resistivity and excellent anti-oxidation.It's well known as the industry gourmet powder used as the indispensable basic raw materials of a lot of high-tech products.
Application :
Industrial silicon powder is widely applied to the refractory material,powder metallurgy industry so as to improve the products heat-resisting performance,wear resistance and oxidation resistance.The products of the refractory material,powder metallurgy industry are used in the steel making furnace,kilns,etc.
Indian Manufacturing Metal Silicon Powder for Special Steel Mills
Thickness: normally 1mm or more, thinnest plate we have ever made is 0.65mm based on titanium material
Filter rating: from 0.2 to 200 micron
Diameter: 13, 30, 47, 50, 60, 79, 80, 105¡-.We can make various kinds of discs acc. To customer requirement in case of needed.
Material: titanium, ss316l and some other metals if necessary
