Extension Spring (Extension Spring) Is the circle around closely so that it can be stressed and elongated, each end around a loop (Loop), the following is a necessary information for a tension spring:
(1) free length: (a) total length, (b) all circle length, (c) length within the hook ring.
(2) Diameter of control: (a) Outer diameter, (b) Inner diameter, (c) Inner diameter of casing.
(3) wire size "wire diameter".
(4) Material (type, grade).
(5) Laps: (a) Total laps and (b) Right or left.
(6) the end of the form.
(7) the load within the hook.
(8) load rate, deflection, pounds per inch.
(9) Maximum tensile length.
Extension Spring (Extension Spring) is a typical spring that spring, from the straight to the various variants, and even hook the various shapes can be designed according to the design.
Extension Spring (Extension Spring) for the reverse use of compression springs, the use of a wide range than the specific product category, but the operation control compression spring higher level.
Compression Spring (Compression Spring)
Is the circle around, due to be able to withstand the pressure, both ends can be open or closed or flat or polished. The following is a necessary information for a compression spring:
(1) Outer diameter (a) Outer diameter, (b) inner diameter, (c) inner diameter of the casing, and (d) outer diameter of the round rod.
(2) Wire or bar size (Wire or bar size).
(3) Material (type and grade).
(4) Laps: (a) Total laps and (b) Right or left.
(5) the end of the form (Style of ends).
(6) the load under the length of a flexural zone.
(7) the load ratio within a range of inches to several inches.
(8) the largest body height "free length" (Maximum solid height).
(9) the minimum compression when used.
Compression Spring (Compression Spring) is the first variant of the spring, from the straight type, tapered to shrink, convex waist, and even a variety of tail changes, can be designed according to design.
Compression Spring is one of the most widely used in all spring types. Its products are used in a wide range of industries, electronics, motors, computers, information, steam locomotives, bicycles, hardware tools, gifts, toys and even the defense industry. Design and principles easy to master, manufacturing control is also the most simple.
Torsion Spring
Each ring or closely around or separate around, so as to be able to adapt to the reverse load (at right angles to the spring axis). The end of the spring can be wound into a hook or straight twist arm. The following is a necessary information for a torsion spring:
(1) free length.
(2) Diameter of control: (a) outer diameter, (b) inner diameter, (c) inner diameter of casing, or (d) outer diameter of the rod.
(3) wire size "wire diameter".
(4) Material (type and grade).
(5) Laps: (a) Total laps and (b) Right or left.
(6) Torsional force: deflected to the number of pounds of an angle.
(7) the maximum deflection (free position from the angle).
(8) the end of the form.
Torsion spring (Torsion Spring) is a variant of the extreme spring, from single to twisted twist, and even a variety of torsion bar deformation, according to design and shape.
Torsion Spring (Torsion Spring) for all the spring category in the design of a more complex principle, the type of change is also quite lively, so the design involved in the theory is also the most annoying. So the design is also difficult to grasp.
Very fine spring
Suitable for precision electronic components.
Such a spring diameter between 0.15mm ~ 0.06mm, with the diameter and the size of the ministry are about 1mm, so debugging equipment is quite difficult and technology, the general scope of application for precision electronic components or precision instruments, watches and so on.
Coil spring
Can be applied to tape, car starter motor, storage box and so on.
The coil spring is also known as the torsion spring, but because of its high torque, and multi-angle torsional force is used for long hours of work, with the characteristics of fatigue. The use of categories can be classified as tape, car starter motor, storage box and so on.
Hook ring class
According to the customer's design application in different institutions of fixed or accessories.
Material is generally consistent with the use of spring class, these products are generally for customers in accordance with their needs for different shapes of the design, generally as accessories or parts of the fixed.
Shrapnel class
According to the characteristics of the material used in different environments of the moving mechanism.
We spare with the different principles of the lathe technology molding machine, to overcome the difficult molding of the material parts. And relatively low cost of the advantages of mold, so widely accepted by customers.
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