Wire bending parts, wire form springs and bending parts
Topics:
1.
Classification of wire bent parts, wire formed springs and bent parts ... 2.
Structure, possible applications, use ... 3.
Materials for wire bending parts, wire form springs and bent parts 4.
Advantages over standardized solutions ... 5.
Practical example - champagne and sparkling wine bottle stopper ...
Bent wire parts, wire form springs and bent parts belong to the group of machine elements.
In practical applications, standardized bent wire parts such as spring rings, snap rings, retaining rings, clips, pins, etc. are found. A paper clip or a staple also belongs to the bent wire parts, wire form springs and bent parts.
However, in practical applications, non-standardized, individual, application-specific designed bent wire parts, wire form springs and bent parts are mostly used.
The focus is on the function of the component: e.g. securing, protecting, holding, positioning, clamping or springing.
Bent wire parts, wire form springs and bent parts as machine elements:
Bent wire parts, wire form springs and bent parts made of spring steel wire are important components in various industries and applications. Bent wire parts are special machine elements that usually have springy properties.
They are brought into a specific shape by bending wire and offer a variety of advantages in terms of flexibility, cost efficiency and functionality.
Technical functions of bent wire parts, wire form springs and bent parts:
- Securing function (static)
- Protection function (static)
- Holding function (static)
- Positioning function (static)
- Clamping function (static)
- Spring function with restoring force and restoring path (dynamic)
Properties of bent wire parts, wire form springs and bent parts:
One of the outstanding properties of bent wire parts is their flexibility.
Wire can be bent into almost any desired shape, be it a simple 2D geometry or a complex 3D structure. This enables technicians and engineers to design simple but also particularly complex components made of spring steel.
This means that these spring elements can be adapted precisely to the requirements of the specific application. The flexibility of bent wire parts opens up numerous possibilities for innovative solutions in many different industries.
Purpose of bent wire parts, wire form springs and bent parts:
The
purpose of bent wire parts is to solve technical challenges and fulfill specific functions in various applications. They are used to fasten components, position machine elements, transmit forces, enable movements, restrict movements, create electrical contacts, stabilize structures and much more.
Design of bent wire parts, wire form springs and bent parts:
Bent wire parts, wire form springs and bent parts are spring components made of spring wire and, depending on the application, have differently designed bends.
The number of bends should be as small as possible and the bends should be in one plane. This and other kStructural design measures can be used to keep the requirements for production and material stress lower. For example, leg lengths or the length of the spring ends after a bend should not be less than a certain length [l(min) >= 5 x d].
In addition, the leg ends should not have any closed bends, e.g. in the case of eyelets.
The permissible wire bending radius is particularly important for wire form springs, which depends on the wire material used and the wire diameter. A practical and safe choice of bending radius is usually [r(bend) >= 2 * d]. Untempered spring wire steels [e.g. EN10270-1 (DIN 17223 T1)] can be produced with smaller bending radii [r(bend) >= 1 * d] than tempered spring wire steels (stainless steel wire) [e.g. EN10270-3 (DIN 17224)] [r(bend) >= 1.4 * d]. Bent wire parts and wire form springs are often manufactured with wire diameters in the range of 0.4mm to 5mm.
Manufacture of bent wire parts, wire form springs and bent parts:
Bent wire parts, wire form springs and bent parts are manufactured on so-called wire bending or wire winding machines. Depending on the diameter and material of the bent wire parts, these are processed using cold or hot forming. For smaller wire diameters (d <= 18mm), the wire bending parts, wire form springs and bent parts are manufactured on special CNC-controlled single-head or multi-head wire bending machines.
These CNC winding and bending centers for the production of two- and three-dimensional bent parts can be used in a versatile, flexible and economical way to achieve a wide variety of sizes, shapes and functions.
A well-known manufacturer of CNC winding and bending centers is WAFIOS AG in Reutlingen https://www.wafios.com/.
Your contact:
Christian Neumann
Tel: 0212 3824187-3
neumann@schmid-federn.de
Bent wire parts, wire form springs and bent parts - overview ...
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Reiner Schmid Produktions GmbH Specialist and expert for the manufacture, production, production, development and sample production of torsion springs, double torsion springs and bent wire parts.
Abstract:
The manufacture, production and production of torsion springs, double torsion springs and bent wire parts is carried out in small series, large series and variant production.
The calculation, development and testing of torsion springs, double torsion springs and bent wire parts takes place before each production.
We offer customers a comprehensive application-related service such as advice, calculation, development and sample production for torsion springs, double torsion springs and bent wire parts.
Keywords:
torsion spring, torsion springs, double torsion spring, double torsion springs, bent wire part, bent wire parts
The torsion spring:
Cylindrical torsion springs or also known as torsion springs, helical torsion springs are widely used and versatile machine elements components in the world of mechanics and spring technology.
The structure of a cylindrical torsion spring consists of a wire that is wound in a helical shape around a central axis in even turns.
torsion springs are used to absorb and release a rotating movement, a torque or a force and to guide the movement of the legs.
torsion springs are characterized by the ability to absorb and release deflections, forces or torques around a rotation axis and to guide the rotational movement.
torsion springs usually have a cylindrical spring body on which two legs are arranged.
The legs can be arranged tangentially, radially or axially, whereby each leg can have a different arrangement. Different spring end shapes can be attached to the end of the two legs, e.g. straight leg, hook shape, eyelet shape, round or square.
The terms "torsion spring", "torsion spring" and "torsion spring" refer to the same component.
More detailed information about torsion springs, torsion springs, torsion springs - torsionally resilient wound metal spring ...
The double torsion spring:
Double torsion springs, double torsion springs and double torsion springs are widely used and versatile machine elements in the world of mechanics and spring technology.
The structure of a double torsion spring consists of a wire that is wound in a helical shape in even turns to form two separate spring bodies. The two spring bodies are connected by a wire, which is usually designed as a U-shaped web.
The legs or spring ends of the double torsion springs are usually attached to the outside of the respective spring body. The force or torque is introduced either via the U-shaped web or via the legs. The double torsion spring is usually guided via a mandrel, axle or bolt.
Double torsion springs, double torsion springs and double torsion springs are used to absorb or release a rotating movement, torque or force. Double torsion springs are characterized by the ability to absorb or release deflections, forces or torques around a rotation axis. The legs can be arranged tangentially, radially or axially, whereby each leg can have a different arrangement. Different spring end shapes can be attached to the end of the two legs, e.g. straight leg, hook shape, eyelet shape, round or square.
More detailed information on double torsion springs, double torsion springs and double torsion springs ...
The wire bent part:
In practical use, standardized wire bent parts such as spring rings, snap rings, retaining rings, clips, pins, etc. are found. A paper clip or a staple clip also belongs to the wire bent parts, wire form springs and bent parts.
However, in practical use, non-standardized, individual, application-specific designed wire bent parts are mostly used. Wire form springs and bent parts are used.
The focus is on the function of the component: e.g. securing, protecting, holding, positioning, clamping or springing.
Wire form springs, wire form springs and bent parts made of spring steel wire are important components in various industries and applications. Bent wire parts are special machine elements that usually have springy properties.
They are made into a specific shape by bending wire and offer a variety of advantages in terms of flexibility, cost-effectiveness and functionality.
More detailed information on bent wire parts, wire form springs and bent parts ...