3DPRINTUK, a leader in additive manufacturing, has expanded its portfolio with the introduction of the new polymer powder bed fusion (PBF) process. This process is based on Stratasys‘ Selective Absorption Fusion (SAF) technology, which builds on the high-speed sintering process developed by Professor Neil Hopkinson. With the new SAF technology, 3DPRINTUK aims to further optimize the production of high-precision, consistent and repeatable components in larger quantities.
A key aspect of the new SAF technology is the ability to add a new material to 3DPRINTUK’s offering: Polyamide 11 (PA11). This nylon material is derived from the polymerization of 11-aminoundecanoic acid and is considered a “bioplastic” as it is made from renewable resources such as vegetable oils and castor oil. This significantly reduces the material’s environmental footprint and supports 3DPRINTUK’s long-term sustainability goals.
Nick Allen, CEO of 3DPRINTUK, said: “We have built our reputation as a service provider of high-quality polymer 3D printed parts on demand over many years. This means that we have extensive expertise and experience in this area. When Stratasys introduced the SAF process, it was a new and interesting proposition that we could not ignore and the addition of the SAF H350 machine slots comfortably into our extensive portfolio. Incidentally, the SAF H350 system is the first one of its kind being used by a service provider in the UK, so we are looking forward to showing our clients what it is capable of. And, in the tradition of 3DPRINTUK, we have tested the system to the extreme over an 18-month period to ensure that the consistency and quality of parts meets the standards of 3DPRINTUK. Launching the machine as part of our service will significantly extend our output and capacity.”
In addition, PA11 offers excellent mechanical properties that make it ideal for a wide range of applications. It is stronger than conventional P12, less rigid and has high impact resistance. It also offers excellent thermal resistance and stability against light and moisture. These properties make PA11 particularly suitable for use in the automotive industry, electrical housings, drone components and functional prototypes.
The PA11 parts produced with SAF are characterized by a high level of detail, which is achieved by Stratasys’ new High Definition printing mode. 3DPRINTUK is now offering these parts in its Express, Economy and Trade services. To give customers the opportunity to test the new material without financial risk, 3DPRINTUK is offering a free sample part with every order.
With the introduction of SAF technology and the sustainable PA11 material, 3DPRINTUK is reinforcing its commitment to offering innovative and environmentally friendly solutions in the field of additive manufacturing.
Subscribe to our Newsletter
3DPresso is a weekly newsletter that links to the most exciting global stories from the 3D printing and additive manufacturing industry.
