Metal Additive Manufacturing Technologies

Additive manufacturing also referred to as 3d printing is a technology that produces three dimensional parts layer by layer from a material be it polymer or metal based.

Metal additive manufacturing technologies.

The most widespread among the technologies for metal additive manufacturing is the laser based powder bed fusion. Great expectations in terms of reduction of costs and production time are currently aroused by the binder based systems. Advances in bind sinter technologies have given new hope for metal additive manufacturing to compete on a cost per part basis. Reports on visits to leading metal am part manufacturers and industry suppliers.

The method relies on a digital data file being transmitted to a machine that then builds the component. The free to access metal additive manufacturing magazine archive offers unparalleled insight into the world of metal additive manufacturing from a commercial and technological perspective through. This is reflected in the number of different system providers. A large pores on the range of 20 μm and b micro pores on the scale of 200 nm in slm processed 316l c lack of fusion between layers from d ball formation during printing process from and e residual stress distribution in slm processed 316l where i iii are top surface displacements.

The nature of the process means they are ideally suited for repairing or adding material to existing components such as turbine blades. 3deo inc a metal additive manufacturing technology company based in los angeles california usa has published three guides that look at various aspects of metal additive manufacturing. The metal additive manufacturing technology market will face large shifts in distribution and usage of am principles due to new and upcoming technologies entering the market. Today the large majority of machines sold and used are laser beam powder bed fusion systems.

Metal additive manufacturing 3d metal printing concurrent technologies corporation ctc offers a variety of additive manufacturing or 3d printing processes to provide our clients both complex part manufacturing and the ability to repair worn or damaged high cost components. Bind sinter is a category of metal 3d printing that uses a binder in a layer by layer process to create a green part that is then placed in a sintering furnace to reach full density. Common defects in metal additive manufacturing. Renishaw s metal powder bed fusion is an additive manufacturing technology that uses a high powered ytterbium fibre laser to fuse fine metallic powders together creating functional 3 dimensional parts.

Articles on technology and application trends. Renishaw s metal additive manufacturing process. Ded technologies are used exclusively in metal additive manufacturing.