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The Weerg Blog collects up-to-date articles on 3D Printing and CNC Machining.

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Technology

Close-up of a laser-cut sheet of metal

7 min read

How laser cutting works, costs and materials

Laser cutting is one of the most widespread and efficient production technologies for transforming a metal sheet into a finished component. A concentrated beam of light cuts the metal with precision and speed, without mechanical contact, following the profiles defined in a digital file.

For...

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FDM part measured with calibre

3 min read

Metrology: What It Is and How It Is Used in Industrial Manufacturing

Metrology is the science of measurement and represents one of the fundamental pillars of modern industry. Without precise and reliable measurements, it would be impossible to guarantee product quality, compliance with tolerances, and the repeatability of manufacturing processes.

In particular, ...

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humanoid robot Oversonic Robotics

2 min read

Weerg and Oversonic Robotics: CNC precision shaping the robotics

Italian excellence shaping the future

In the field of advanced robotics, Italy stands out for its ability to combine research, innovation and manufacturing expertise.Among these leading companies, Oversonic Robotics is one of the most visionary, specialising in the design and development of ...

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12 Bambu Lab 3D printers from Weerg

3 min read

Weerg Introduces 12 New Bambu Lab H2D 3D Printers

Weerghas recently upgraded its machinery fleet with 12 new Bambu Lab H2D 3D printers, a flagship model in the additive manufacturing landscape. The Bambu Lab 3D printer represents a true revolution in FDM technology, standing out for its versatility, high printing speed, superior quality of...

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3D Printing for Beginners

6 min read

Getting Started with 3D Printing: FDM, MJF and MSLA Compared

3D printing represents a groundbreaking advancement in the production of objects, allowing ideas, prototypes, and finished products to be realised with remarkable design freedom. The appeal of this technology lies in its ability to construct complex shapes layer by layer, without the constraints...

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lathe

2 min read

What Is a Lathe and How It’s Used in Modern Engineering

The lathe is one of the oldest and most essential machine tools in engineering.From the hand-operated lathes of thousands of years ago to today’s high-precision CNC models, this machine remains indispensable for producing metal and plastic components with cylindrical or rotational symmetry.

This...

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cnc milling

1 min read

Differences Between Milling and Turning: A Complete Guide

Cnc Milling and Cnc Turning: which are the differences?

Before starting to discuss the differences between CNC milling and CNC turning, it is very important to understand the concept of each machining operation and how the machine works.

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3d printer FDM and MJF

3 min read

FDM vs MJF 3D Printing: Advantages and Key Differences

Since the birth of 3D printing in the 1980s and through to today’s modern industrial processes, additive manufacturing has made enormous progress.Among the most widespread and representative technologies today are:

  • FDM (Fused Deposition Modelling) → the most well-known and accessible technology
  • ...
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Materials printed with MJF (multi jet fusion)

2 min read

Multi Jet Fusion (MJF) HP 3D Printing Materials and Properties

With HP's introduction ofMulti Jet Fusion technology, many things have changed in the 3D printing industry: the production capacity often 10 times higher than the old SLS technology, an uptime close to 100%, a very affordable production cost, but above all the production of excellent functional...

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3d printing injection molding

2 min read

Comparison Between 3D Printing and Injection Moulding

When it comes to final part fabrication, the question of choosing injection molding vs. 3D printing is likely to surface. And today this question arises much more than in the past. Why?

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