Micro-AM: Accumold uses Tera 250vx for micro manufacturing

The world of micro manufacturing is undergoing a significant transformation through the use of micro additive manufacturing (micro AM) technology, such as the Tera 250vx from Nano Dimension. This innovation makes it possible to produce micro-components that could previously only be manufactured by micro-injection molding. Accumold, a pioneer in micro injection molding, has recently invested in two such systems to significantly reduce product development time.

Traditional micro-injection molding requires numerous time-consuming steps such as mold design, CAM programming, CNC setup, machining and electrical discharge machining (EDM). It can take 4-6 weeks to produce a mold, with each iteration adding at least two more weeks. This is particularly problematic for low-volume, high-variety products, as the cost and time required for mold production is prohibitive.

The Tera 250vx from Nano Dimension is an efficient alternative. With a build volume of 50 x 50 x 100 mm, layer thicknesses of 1-10 microns, an optical resolution of 4 microns, a tolerance accuracy of +/-2 microns and a surface roughness of 0.4 microns (Ra), the system offers considerable advantages. For Accumold, this opens up the way to fast and cost-effective production of innovative miniature parts.

Accumold uses the Tera 250vx to print micro-prototype parts and injection molds, reducing time to market and enabling the creation of complex parts that would be unthinkable using traditional methods. The ability to work micron-accurately without mold making means that intricate prototypes can be realized in a matter of hours.

Using the Tera 250vx not only optimizes workflow, but also reduces iterative processes, assembly and inventory. This leads to significant operational cost benefits at the micro-manufacturing level. Molds made with Micro-AM can be used by Accumold to injection mold real parts, opening up new business opportunities for mold makers and manufacturers who previously relied on lengthy and expensive traditionally made tooling.

Accumold’s use of the Tera 250vx Micro-AM system is an impressive demonstration of how additive manufacturing is revolutionizing the micro-manufacturing industry. By reducing development times and costs and expanding design possibilities, Micro-AM is positioning itself as a key technology in the modern manufacturing landscape.