klampen

Klampen are fastening devices used to hold two or more objects in fixed relation during handling, assembly, processing, or finishing. In Dutch, klampen refers to clamps, a general family of tools found in workshops and industrial settings, and internationally these tools are known by the same name in English in many contexts. Modern klampen come in many forms, including screw clamps, bar clamps, pipe clamps, spring clamps, and locking pliers. They are typically made from steel or aluminum, often with plastic or rubber pads to protect workpieces and improve grip.

Their primary function is to apply a controlled gripping force and maintain it while work proceeds. Screw-based clamps provide adjustable pressure by turning a threaded screw; bar and pipe clamps offer long reach for wide pieces; spring clamps provide quick, temporary holds; locking pliers combine gripping action with a locking mechanism.

Common uses include woodworking for gluing joints, metalworking for securing parts during drilling or welding, upholstery, cabinetry, and electronics assembly. Clamps are often used in jigs and fixtures to ensure repeatable results. When selecting a clamp, factors include jaw opening, clamping force, alignment, and compatibility with the workpiece material. For delicate surfaces, soft jaws or protective pads are recommended to prevent damage.

Care and safety: keep clamps clean and dry, inspect for damage, and replace worn parts. Avoid over-tightening and store clamps in a dry place to prevent corrosion. The basic concept of clamps is ancient, but modern designs and standards have evolved to support precise, repeatable work in contemporary workshops.