Linatech: The design freedom of 3D printing is brilliant
The result gives the company a taste for taking on more 3D printing
Linatech optimises a component for a machine that handles blood samples
The company Linatech acts as an industrial partner in the B2B market, developing bespoke solutions for several different industrial segments, including manufacturing, logistics and process control. One of these segments is the pharmaceutical industry, where Linatech produces equipment for shipping and handling blood samples-and here, 3D printing is particularly well suited.
Strength and weight were important factors
“A few years ago, we needed to develop new equipment for our portfolio, and at that time we were forced to do something different and think differently than before. That also meant that 3D printing was just around the corner, and it was a huge, revolutionary design freedom where the limitations that had existed before disappeared. It was an eye-opener back then-and it still is today,” says Martin Arberg, CEO and owner of Linatech.
And precisely the introduction to 3D printing, along with a specific challenge related to one of their machines for handling blood samples, meant that participating in a programme at Danish AM Hub was perfectly timed and highly relevant for Linatech, as the programme specifically focuses on design-optimising components for 3D printing technology.
“I would always say that if you start working with 3D printing, there is no turning back, because the technology provides significant value and an innovative boost for a company – so you simply have to get on board.”
Results from programmes with Dansk AM Hub
- Material and technology: Nylon printed with Laser Powder Bed Fusion
- Weight reduction: 81%
- Cost reduction: 42.8%
- Energy savings per year: 638 watts
Reducing weight-while maintaining strength
In addition to maintaining strength, Martin Arberg also highlights how the weight reduction delivers a positive benefit in the form of real energy savings when the machine is running. Moreover, 3D printing makes it possible to create advanced geometries-without additional cost.
“The reduction in weight is a clear energy efficiency improvement-for example, when you need to accelerate something up or down in speed. The less mass you have, the easier it is to keep in place, and the less energy you also need for braking and acceleration,” says Martin Arberg:
“Normally, it would take a great many hours, whereas with 3D printing you can create some incredibly advanced structures without it costing more. If, for example, it had to be machined in aluminium or another material, a similar component simply would not be feasible to produce-so the design freedom of 3D printing is brilliant.”
About the company
Linatech
Location
Kjellerup, Central Jutland
Number of employees
35–40
Info
Linatech has roots in old blacksmithing traditions, but is now a modern design, automation and metalworking company that delivers special-purpose machinery, process systems, production equipment and high-quality components.
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