Spanish industrial metals producer Tecalum Industrial has credited the adoption of 3D printed tooling supplied by BCN3D techniques, for delivering “exceptional” time and value financial savings to its enterprise.
Integrating 3D printing into the corporate’s every day actions, was discovered to considerably cut back the price of producing personalized tooling, jigs, and fixtures, along with saving time by fabricating these components in-house.
“The 2 important benefits of utilizing BCN3D’s printers are important time-savings and value reductions achieved. One of many different advantages of working with these 3D printers is their nice versatility,” stated Marc Linares, Manufacturing Administration Deputy at Tecalum Industrial. “We couldn’t be happier. The Sigmax is a dependable printer that helps us enormously to optimize our manufacturing workflow.”
BCN3D’s function in 3D printing
Based in 2012 and primarily based in Barcelona, BCN3D was the results of an on-going 3D printing mission between Universitat Politecnica de Catalunya and Fundacio CIM (FabLabs), the place it developed speedy prototyping gear. In 2015, the corporate transitioned from a college 3D printing analysis lab and repair supplier, right into a full-fledged enterprise with its personal vary of 3D printers.
The 3D printer producer is thought for its Sigmax vary of 3D printers, which it’s now supplying to Tecalum Industrial. Launched through the firm’s first yr, the Sigma FFF 3D printer was able to fusing filaments to supply high-quality multi-color 3D prints, and had a barely bigger construct quantity than its predecessor, the BCN3D+. The subsequent yr, BCN3D discovered industrial success through US distributor DesignBox3D, which noticed its 3D printers being offered within the US for the primary time.
The corporate has since launched a number of upgrades and enhancements to its Sigma vary of 3D techniques. BCN3D launched its R17 mannequin of 3D printers in 2017, which featured a brand new fan system enabling higher cooling, and a brand new line of six totally different hotends. This was adopted by the releases of its new and improved Sigmax printer at TCT 2017, and the R19 system, which had an aluminum CNC machined physique, and hardened metal drive gears.
BCN3D has since been seeking to unfold the attain of its expertise, and achieved this through partnerships with Istanbul-based 3D printer reseller 3Dörtgen, and the Istituto Europeo di Design (IED) over the previous yr. Now the corporate’s additive manufacturing expertise has discovered new functions within the manufacturing of business clamps for Tecalum industrial.
BCN3D’s 3D printers are being utilized by Tecalum Industrial to supply clamps. Picture through BCN3D.
Tecalum Industrial’s 3D printing revolution
Headquartered within the Spanish metropolis of Girona, Tecalum Industrial has been manufacturing aluminum elements for the economic sector for over 40 years. In an effort to produce these components, which it designs from scratch, and tailors to the wants of every particular person buyer, the corporate wants very particular custom-made jigs and fixtures.
Initially, the Tecalum Industrial commissioned an exterior vendor to supply mechanized tooling equivalent to nylon clamps, however this strategy was discovered to be gradual and costly, and the corporate needed to wait weeks for merchandise to reach. Because of the drawbacks of exterior manufacturing, Tecalum invested in its first BCN3D Sigmax printer in 2017, and since then it hasn’t seemed again. The corporate now has 4 of those techniques in fixed operation, to maintain manufacturing transferring.
In the course of the first yr of working the techniques, Tecalum Industrial recorded the price of every particular person tooling piece, and it recorded a saving of €25,000 versus the equal prices of utilizing an exterior provider. What’s extra, the big selection of nozzle sizes out there for the 3D printers, with every designed to supply optimum options for various wants, allowed the corporate to supply custom-made components for its purchasers. The clamps for its five-axis machine as an example, are principally 3D printed with larger-size nozzles, as a result of they don’t require a excessive stage of element, however they do have to be sturdy, so as to withstand put on from their every day use.
Using 3D printing has additionally introduced effectivity advantages to the Tecalum Industrial. As a result of the corporate’s aluminium extrusion takes place in Canada at their sister firm, Pexal Tecalum Canada, the Girona engineers often have three weeks to make the mandatory tooling, till the extrusion molds arrive. When Tecalum used exterior distributors, it’s engineers needed to get the tooling proper the primary time, however now they’re in a position to iterate repeatedly, as a way to obtain the very best design, whereas sustaining the fee advantages of in-house manufacturing.
Whereas Tecalum Industrial has used Polylactic Acid (PLA) supplies since 2017, and the filament has proved to be dependable, the corporate is now contemplating switching to carbon fiber or Acrylonitrile Butadiene Styrene (ABS), to experiment with the potential of 3D printing.
The advantages of 3D printed tooling components
Additive manufacturing expertise has supplied value and effectivity financial savings to a variety of business clients during the last yr.
Australian metallic additive manufacturing service supplier Amaero signed an settlement with an automotive producer to collectively develop 3D printed tooling in April 2020. The corporate will use its 3D printers to lower the chance of producing defects, by including conformal cooling channels to the design.
Birmingham-based instrument producer Guhring UK launched two additive manufacturing techniques from the US-based composite and metallic 3D printer supplier Markforged into its chopping instrument line in February 2020. The 3D printers have allowed the corporate to fabricate pattern components, substitute components and prototypes in carbon fiber.
German 3D printer producer voxeljet partnered with Spanish tooling maker Loramendi in June 2019, to develop its Industrialization of Core Printing (ICP) expertise. The approach was designed to supply complicated sand core tooling for casting processes.
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Featured picture exhibits BCN3D’s Sigmax 3D printers, which Tecalum Industrial is utilizing to create AM merchandise. Picture through BCN3D.
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