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Weerg staff

Weerg's staff of engineers and technicians writes short and simple articles to answer the most interesting questions quickly and pleasantly.

3 min read

Bluing or zincing? Comparing Features and Applications

In metalworking, including CNC machining, two of the most common finishing treatments are bluing and zincing. Both are used to enhance corrosion resistance and improve the aesthetic appearance of...

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Steel and Aluminium​

3 min read

Steel vs Aluminium: Which Material Is Best for Your Project?

When it comes to selecting materials for CNC machining, steel and aluminium stand out as two of the most common options, each with distinctive characteristics that influence design and production decisions. Understanding the differences between these two metals is essential for optimising...

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3D-Printed Drones

3 min read

How 3D Printing is Revolutionising the Drone Industry

In recent years, drones have established themselves as one of the most innovative and versatile technologies, transforming sectors such as inspection, security, entertainment, logistics and even search and rescue. At the same time, 3D printing has accelerated drone development, offering new...

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3D Printing in Marine Industry

3 min read

How 3D Printing is Transforming the World of Nautical Engineering

In recent years, 3D printing has established itself as a disruptive technology across numerous industrial sectors, including the nautical and marine industries. Thanks to its ability to create customised and complex components with unprecedented precision, this technology is transforming the way...

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3D Printing in Aerospace Industry

3 min read

3D Printing in Aerospace Industry

In recent years, 3D printing, also known as additive manufacturing, has established itself as a fundamental technology in the aerospace sector, revolutionising how complex components are designed, manufactured and optimised. Thanks to its ability to create intricate geometries, reduce production...

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3D Printed Jewellery

4 min read

How 3D Printing is Revolutionising Modern Jewellery

The jewellery sector is undergoing a profound transformation, thanks to the introduction of innovative materials and cutting-edge production technologies. Thanks to 3D printing, it is now possible to create intricate, personalised, and sustainable jewellery with a precision and aesthetic that...

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3D printing in Architecture

3 min read

3D Printing for Architecture: Ideas, Materials and Benefits

In recent years, 3D printing has revolutionised various industries, and architecture is no exception. Among the most advanced 3D printing technologies in the sector is Multi Jet Fusion (MJF), developed by HP, which enables the creation of detailed and durable models using thermoplastic materials...

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CNC Machining for the Aerospace Industry

4 min read

How CNC Machining Supports the Aerospace Industry

The aerospace industry stands as one of the most technologically advanced and complex sectors. Here, precision, reliability, and resilience are not merely essential requirements, but fundamental pillars of production. Any margin of error, however minute, can compromise the performance and safety of...

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Aluminium recycling

2 min read

How Aluminium Recycling Works and Why It’s So Important

Aluminium recycling is one of the most efficient and environmentally sustainable industrial processes available today.A key element in waste management and in reducing the consumption of natural resources, it stands as a cornerstone of the modern circular economy.

In the following guide you will...

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non-sandblasted pieces

2 min read

How Sandblasting Improves 3D-Printed Parts

Sandblastingis a mechanical surface finishing process used in various industrial sectors to clean, smooth, or prepare surfaces through the abrasive action of particles propelled at high speed. Using a jet of compressed air or water, abrasive particles such as sand, glass beads, alumina, or sodium...

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