Tension pins, or spring pins are mechanical fastening elements made of spring steel. These elements join components safely and reliably while offering a certain degree of flexibility. They are easy to install and provide even load distribution across the surface of the pin and bore hole. They are widely used in many industries and applications and are particularly useful in applications where a permanent connection is required without the use of screws or other fasteners.

There are different designation systems for the properties of steel. The underlying standards form the basis for the classification and designation of steel grades using material numbers. In this article we compare the steel grades classified according to DIN/EN/ISO with their respective counterparts in JIS (Japanese Industrial Standard).

In this article, we introduce you to various types of gear units and explain their areas of application. Gear units are indispensable components in many machines and vehicles. They enable the transmission of torque and speed between the input- shaft and output shaft, which ensures optimum power transmission.

V-belts and V-belt pulleys are basic components of belt drives and are used in many mechanical systems in the industrial sector. Belt drives transfer rotary motion, torque, and power from a drive element to a driven element. In contrast to toothed belt drives that transfer power with an interlocking mechanism, belt drives work in a friction-locking manner. It is characteristic of belt drives that they ensure efficient friction-based power transfer and a longer service life while simultaneously providing a simple bearing arrangement.

3D printing has revolutionized industrial manufacturing and prototype construction. This technology produces objects layer by layer from a digital model. Consisting of the main components: In addition to a frame, print head, printing bed, control unit, shafts, toothed belts and motors, a typical 3D printer design generally also requires a number of accessories. But how exactly does an industrial 3D printer work? This article highlights the structure and function of the most important components and briefly names some areas of application.

Custom parts for machines, also known internationally as "Special Purpose Machine Parts", play an important role in mechanical engineering and especially in custom machine construction. These specially designed components are often the core of custom machine solutions and fulfill tasks that cannot be realized with standard parts.

The toggle lever mechanism is a technical principle that is used to generate or exert large forces with relatively little use of force. This principle is used primarily in industry in order to secure positions without permanent use of force - for example with quick clamps.

Profile rail guides: Join us as we explore the world of profile rail guides. Our article highlights the different types of profile rail guides and their functions. Learn how to maximize service life with proper maintenance, and take a look at possible alternatives in this critical area of linear motion technology.

The automation of many processes in the industry, production and assembly requires precise knowledge of the framework conditions and required movement sequences. Positioning Jigs are often used for this purpose. The position determination of a component must be clearly defined in the device. The workpiece holder defines the position in order to carry out a repeatable inspection or to receive materials such that they can be produced relative to a home position. Various Positioning Jigs from tool & die making, such as test devices or assembly devices, are used for this purpose.