German praezisions technik springs, praezisions technik models, praezisions technik prices

praezisions technik springs are helical springs that withstand compressive forces. The cross-section of the material used is mostly circular, but rectangular sections and multi-strand steel wires are also used. The springs generally have equal pitch. Shapes of compression springs include: cylindrical, conical, convex, concave, and a small number of non-circular shapes. There is a certain gap between the coils of the compression spring. When subjected to external loads, the spring contracts and deforms, storing strain energy. Compression springs provide resistance to external compressive loads. Compression springs use multiple open coils to provide resistance to external loads (such as gravity pressing down on wheels, or body weight pressing on a mattress). That is, they push back against external pressure. Compression springs are generally wound with equal pitch from metal wire and have a fixed wire diameter. In addition, there are conical compression springs, or springs combining conical and straight sections. Depending on the application area, compression springs can be used to resist pressure and/or store energy. Round metal wire is the most commonly used for compression springs, but compression springs are also made from square, rectangular, and specially shaped metal wires.

praezisions technik spring structure

The torsion bar spring itself is a torsion bar made of spring steel. The cross-section of the torsion bar is usually circular, with a few being tubular or rectangular. The ends can be shaped as splines, square, hexagonal, or cylindrical with flats, so that one end can be fixed to the frame and the other end to the suspension arm, which is connected to the wheel.

praezisions technik spring structure and principle

The torsion bar spring itself is a torsion bar made of spring steel. The cross-section of the torsion bar is usually circular, with a few being tubular or rectangular. The ends can be shaped as splines, square, hexagonal, or cylindrical with flats, so that one end can be fixed to the frame and the other end to the suspension arm, which is connected to the wheel. One end of the torsion bar spring is fixed to the frame, and the other end is connected to the wheel via the suspension arm. When the wheel encounters an obstacle on the ground and jumps upward, the wheel drives the suspension arm to rotate around the axis of the torsion bar by a certain angle, causing the torsion bar to undergo torsional deformation (elastic deformation). At the same time, the elastic strain energy stored in the torsional deformation of the torsion bar is released when the wheel leaves the obstacle, allowing the force transmission mechanism and the wheel to return to position quickly. During the manufacture of torsion bar springs, a permanent torsional deformation is pre-induced in the torsion bar to provide a certain pre-stress. The direction of the pre-applied torsion is the same as the direction of torsion when the torsion bar is installed on the vehicle and in operation, with the aim of reducing the actual stress during operation and extending service life. Note that left and right torsion bars are not interchangeable.

praezisions technik spring applications

1) For blacksmiths: Because leaf springs are made of higher quality steel, they are a favorite material for blacksmiths. In countries such as Nepal, Bangladesh, the Philippines, and Pakistan, where traditional blacksmiths still produce a large number of tools, leaf springs from scrapped cars are often used to make knives and other tools. 2) Used in trampolines: Leaf springs have also replaced traditional coil springs in some trampolines (known as soft-edge trampolines), which improves user safety and reduces the risk of concussion. Leaf springs are spaced around the frame "legs", branching from the base frame to suspend the jumping mat, thereby providing elasticity. 3) Used in clutches: The "diaphragm" common in automotive clutches is a type of leaf spring.

Weidou Intelligent Technology specializes in selling German praezisions technik compression springs, praezisions technik extension springs, praezisions technik helical springs, praezisions technik wave springs, praezisions technik constant force springs, praezisions technik torsion springs, praezisions technik bending springs, praezisions technik disc springs, praezisions technik ring springs, praezisions technik leaf springs, praezisions technik torsion bar springs, praezisions technik tension springs, praezisions technik retaining rings, praezisions technik tension springs, praezisions technik die springs. All are original imports from Germany. Customers are welcome to inquire and order.