Reliable test methods are essential in electronics manufacturing. Spring contact pins serve as a precise interface for testing connections in electronic assemblies. But how exactly are spring contact pins used and which variants are available? In this article, you'll discover the many uses and different designs of these precise testing tools.

Corrosion is much more than just superficial rust. When incompatible metals are joined, their direct contact can cause profound damage due to galvanic corrosion. The process behind galvanic corrosion is based on electrochemical processes and preferentially occurs in wet, salty, or aggressive environments. Under these conditions, it leads to the inevitable degradation of the less noble metal. In this article, we show how contact corrosion works, which materials are particularly affected and which preventive measures are effective.

Pneumatic cylinders are versatile drive elements that produce precise linear motion by using compressed air. Depending on the application, different technical properties are required. For example, vacuum valves with volumetric flow restrictors enable precise control of airflow, while integrated anti-rotation devices increase operational reliability. But how do I choose the right compressed air cylinder for my application? This article gives you a comprehensive overview of what is involved when selecting pneumatic cylinders or compressed air cylinders so that you can make informed decisions in the future and select the cylinder that best suits your needs.

Bearings are central functional components in almost all machines and systems. However, their service life depends not only on design and lubrication, but significantly on an often underestimated factor: the right material pairing. Friction, wear, and corrosion are among the most common causes of bearing failure, with significant consequences for efficiency, maintenance, and operational safety. Understanding their causes and already counteracting these in a purposeful way in the material selection can extend service life, reduce energy losses, and increase the reliability of entire systems. In this article, we show how basic tribological principles, suitable metal pairings, and purposeful protective measures work together – and why the choice of materials in bearing technology is far more than merely a strength decision.

In industrial applications, inconspicuous details often determine operational reliability, maintenance and product service life – including screw locking devices. Whether in mechanical engineering, material handling or robotics, a loosened screw can have costly consequences. In this blog, we take a real-world look at locknuts and introduce alternative locking methods – from locknuts to adhesives to interlocking solutions – with an analysis of their efficacy and a clear classification according to locking principles.

How much compressed air does a pneumatic cylinder really need? In this article, you'll learn how to calculate the air consumption of double-acting cylinders and which influencing factors are critical. In industrial applications of pneumatic systems, precise analysis of air demand is essential to conserve energy and increase plant efficiency. In practical terms, we show what matters in the calculation, including the formula, an example, and tips for optimization.

Temperature sensors and thermostats are technical components that provide precise temperature monitoring and control in industry, households, and automation. From thermocouples, RTDs, or bimetallic switches, each system has specific strengths and applications. This article provides an overview of the various components for accurate temperature measurement and temperature monitoring and shows differences and typical applications of the most important temperature sensors and thermostats. Find the right solution for your temperature measurement needs.

Safety switches play an important role in mechanical engineering. They minimize accidents by reliably interrupting or preventing hazardous movements and processes in the event of an emergency. Depending on the application, different types of safety switches are used. This article provides an overview of various safety switches, their functions and their applications.

Synchronous belts or timing belts are installed as drive elements in a wide variety of applications. They are characterized by extremely precise synchronization and efficiency. This feature is used in applications where accurate timing is important, such as positioning tasks or a conveyor belt in the packaging, food or automotive industries. However, it is particularly important in these areas to detect and correct signs of timing belt wear early. In this article, you will learn about the typical signs of wear that occur with synchronous belts and what measures you can use to specifically extend their service life.