https://www.metalwireforms.com/fr Ressort de compression, ressort de torsion, ressort de tension, crochet en métal, poignée en métal, clip en métal. Mon, 12 Sep 2022 07:27:48 +0000 fr-FR horaire 1 https://wordpress.org/?v=6.9.4 https://www.metalwireforms.com/wp-content/uploads/2021/09/cropped-LOGO-top-32x32.png https://www.metalwireforms.com/fr 32 32 https://www.metalwireforms.com/fr/produit/oem-forklift-clutch-return-spring-brake-pedal-tension-spring Mon, 12 Sep 2022 06:44:29 +0000 https://www.metalwireforms.com/?post_type=product&p=2367

Feature

1. The raw material of the custom-made tension spring is stainless steel, which is corrosion-resistant, bending-resistant and has good elasticity.
2. The customized tension spring is produced through multiple processes, the process is strictly controlled, the surface is smooth, and there is no burr.
3. There are no trachoma and black spots on the surface of the spring, with delicate details and good texture, which is convenient for enhancing work efficiency.
4. The hook of the tension spring is treated with high temperature, and the surface is smooth and evenly stressed.
5. The hook shapes of the tension spring include: middle hook, half-round hook, side round hook, square hook, rotatable round hook, side hook, German hook, middle round hook, triangle hook, and inclined round hook.

Application

The tension springs we produce have a high degree of flexibility and precision, our tension springs can be used in almost all industrial fields, such as defense, marine, computer, electronics, automotive, mold, medical, aerospace, railway, power station , construction machinery, mining machinery, construction machinery, elevators and other fields. The tension spring manufacturer has passed the IS9001 quality system certification, and the spring testing equipment is complete, such as: torsion testing machine, compression tension testing machine, salt spray testing machine, life testing machine, etc.

]]> https://www.metalwireforms.com/fr/produit/custom-double-hook-metal-extension-spring Mon, 25 Oct 2021 08:20:58 +0000 https://www.xsmetalforming.com/?post_type=product&p=1823 Extension spring belongs to this kind of coil spring, which can also be called “tension spring, spiral tension spring, etc.” Everyone calls it differently, and it is an indispensable spring in our daily life. Is a kind of helical spring that bears axial tension. The difference from compression spring is that compression spring is a kind of helical spring that bears axial pressure. Then the material of tension spring is generally made of round cross-section material. The difference with the compression spring design is that there are two more “hooks” on both sides. When the ring is not under axial tension, the ring and the ring are in a closed state.

 

Feature

When the spring is subjected to an external force, it will produce a lot of elasticity to deform it. Therefore, the working principle of a extension spring is opposite to that of a compression spring. The compression spring acts in the opposite direction when it is tightly compressed, while the extension spring acts in the opposite direction when it is stretched or pulled. When the two ends of the tension spring are pulled apart, the spring will pull them together. Just like a compression spring. Extension springs also absorb and store energy, but unlike compression springs, because the springs are subjected to external forces, they will produce relatively large elasticity to deform them. Therefore, extension springs are widely used as elastic elements in airplanes.

Application

1. Control the movement of machinery, such as valve springs in internal combustion engines, control springs in clutches, etc.
2. Absorb vibration and impact energy, such as buffer springs under cars and trains, vibration-absorbing springs in couplings, etc.
3. Store and output energy as power, such as clock springs, springs in firearms, etc.
4. Used as a force measuring element, such as a dynamometer, a spring in a spring scale, etc. The ratio of spring load to deformation is called spring stiffness. The greater the stiffness, the harder the spring.

]]>