Weerg and CT Pack: Industrial Innovation with MJF 3D Printing

Weerg, a global reference in additive manufacturing and online CNC machining, collaborates with CT Pack, an Italian leader in the design and construction of automatic packaging machinery.
The goal: optimise the production cycle using components manufactured through Multi Jet Fusion (MJF) 3D printing, combining industrial quality, rapid lead times and full customisation.

CT Pack operates in the food packaging sector, confectionery, ice cream and baked goods—where each system requires bespoke solutions. The need for unique prototypes and components demands agile, precise and highly scalable production processes.

In recent years, CT Pack has identified industrial 3D printing as a strategic factor for improving efficiency and reducing development times.

The challenge: flexibility and time-to-market

CT Pack machines are fully customised: every component is designed from scratch. Traditional mechanical machining, while guaranteeing precision, can sometimes limit the ability to quickly experiment with new solutions.
The challenge was clear: reduce time-to-market while maintaining unchanged standards of quality and mechanical reliability.

The solution: MJF technology and Nylon PA12

Through its collaboration with Weerg, CT Pack has integrated MJF 3D printing into its production processes, using Nylon PA12 as the primary material.

This technology ensures high mechanical strength, dimensional stability and a precise surface finish, making parts immediately suitable for functional use.

With Weerg’s industrial MJF 3D printing, CT Pack has been able to:

• Manufacture complex geometries impossible to achieve with traditional methods.
• Drastically reduce production times, going from design to finished part in just a few days.
• Produce on demand, optimising resources and reducing waste.
  

The Value of Weerg: Simplicity, Speed and Digital Control

Thanks to its partnership with Weerg, CT Pack has achieved a new level of production flexibility.
Integrating MJF 3D printing in Nylon PA12 allowed the company to test, validate and integrate components directly into its machinery, improving development speed and the overall efficiency of the production line.

As the CT Pack team explains:

“In recent years, 3D printing has become a strategic area of interest for CT Pack. As manufacturers of customised automatic machines, we work daily on the design of fully bespoke components produced in small batches.
3D printing has offered us unprecedented production flexibility, allowing us—where possible—to move away from traditional mechanical machining and to create elements with complex geometries that would otherwise be difficult or impossible to produce.
What we particularly appreciate about Weerg is the portal with automatic quoting, which provides immediate feedback and significantly reduces the time-to-market of our components.”

Weerg thus confirms its role as a strategic technological partner for companies seeking to innovate with industrial-grade additive solutions, without compromising on precision or performance.

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