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2 min read
Weerg staff: Jun 3, 2026
Weerg has successfully passed its ISO 9001 certification renewal audit, reaffirming its commitment to excellence in manufacturing processes and customer satisfaction. This achievement is not a destination, but tangible proof of a continuous improvement journey that involves every level of the...
4 min read
Weerg staff: May 27, 2026
PTFE (polytetrafluoroethylene) is the chemical name of the material; Teflon is the registered trademark under which Chemours (formerly DuPont) commercialises it. From a chemical and performance standpoint, they are identical. The relevant difference in an industrial context concerns certifications,...
4 min read
Weerg staff: May 20, 2026
The iron-carbon diagram is one of the most important tools in metallurgy and metallic materials design. It is used to understand how steels and cast irons behave as a function of temperature and carbon content.
Understanding the iron-carbon diagram is essential for choosing the correct material,...
3 min read
Weerg staff: Mar 12, 2026
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, ...
3 min read
Weerg staff: Mar 4, 2026
Metallographic analysis is a fundamental technique used to study the microstructure of metals and alloys. By observing a specially prepared sample under a microscope, it is possible to assess:
It is...
3 min read
Weerg staff: Feb 18, 2026
Yield strength is one of the most important mechanical properties of materials, especially in engineering, structural design, CNC machining and 3D printing.It defines the limit beyond which a material begins to deform permanently. Knowing it is essential for designing safe, reliable and durable...
4 min read
Weerg staff: Feb 11, 2026
Metals are among the most important and widely used materials by humankind.From prehistory to Industry 4.0, they have supported technological development thanks to unique properties such as mechanical strength, conductivity, ductility and durability.
In this guide we will look at:
2 min read
Weerg staff: Feb 4, 2026
The coefficient of friction (μ) measures the resistance to sliding between two surfaces in contact. It is a key parameter in mechanical design because it affects wear, energy efficiency, accuracy, noise and component lifetime, both in industrial 3D printing and in CNC machining.
Understanding and...
3 min read
Weerg staff: Jan 28, 2026
The CBAM regulation (Carbon Border Adjustment Mechanism) represents one of the key pillars of the European strategy for industrial decarbonisation and for protecting the competitiveness of companies that produce sustainably within the European Union.
Introduced by the European Union, CBAM has a...
3 min read
Weerg staff: Jan 15, 2026
How Environmental Management System certification strengthens the quality of our production processes and the value we deliver to our partners
