Carbon Steel stainless steel Industrial spring combination set - cylindrical compression spring - torsion spring

This series of industrial springs includes two core categories: cylindrical helical compression springs and torsion springs. They are made from high-quality carbon spring steel wire as the raw material, and are formed by a fully automatic CNC machine. Combined with precise heat treatment and multiple specifications of surface treatment processes, they can simultaneously meet the elastic functional requirements of axial compression rebound and circumferential torsion reset.

Dual-category matrix, one-stop selection

Offer both compression springs and torsion springs in one package. The former is suitable for axial force scenarios such as buffering, resetting, and clamping, while the latter meets the requirements of circumferential force such as flip cover rebound and torsional locking. There is no need for multiple channels for procurement; all common elastic components can be fully equipped in one step.

Precise forming, stable mechanical output

Standardized production using CNC coiled spring equipment, with regular spring coil shape, uniform pitch / twist angle, strict control of coaxiality and angle tolerance; the finished product undergoes shaping and tempering treatment, significantly improving material toughness and fatigue resistance; the elasticity and torque output are linearly stable with low attenuation rate over the long term.

Multiple surface treatments, adaptable to diverse environments

Offer various surface treatment options such as natural color, high-temperature blackening, galvanization, and nickel plating: the natural color model has outstanding cost performance and is suitable for indoor dry conditions; the blackening model forms a dense oxide film, has strong rust prevention ability, and has a good matte texture; the galvanized / nickel-plated models have better corrosion resistance and are suitable for humid and dusty environments.

Detailed craftsmanship is perfected, and assembly adaptability is high

The end of the compression spring can be selected as a flat end or polished treatment, ensuring a flat installation contact surface, and the pressure application is not prone to deviation or distortion; the torsion spring arm is precisely bent and the end is deburred, with small angle tolerance, and the installation is smooth without damaging the matching components.

The available specifications are complete and the response efficiency is high.

It covers the mainstream sizes ranging from 0.3mm to 6.0mm wire diameter. The free height of the compression spring and the angle of the torsion spring arm have multiple selectable levels. Most standard specifications are in stock, and quick delivery can be achieved without mold production, meeting the needs of urgent orders for maintenance and batch replenishment.

Full chain quality control, with strong batch consistency

From the inspection of raw materials entering the factory to the inspection of finished products leaving the warehouse, the core indicators such as size accuracy, elastic torque, and fatigue life are all controlled throughout the process. Parameter errors are controlled within the industry standards, ensuring the performance uniformity of large-scale supply and reducing assembly rework costs.

Flexible non-standard customization, with wide adaptability

Supports customizing special parameters based on customer drawings and samples. The wire diameter, number of turns, outer diameter, angle of the torsion arm, and end structure can be adjusted. Special materials such as 304/316 stainless steel, piano wire, and brass can also be replaced to match various different working conditions and installation spaces.

Direct supply from the source factory, with outstanding cost performance

Own production workshop and mature processing technology. Without the intermediate circulation links, bulk purchases have a significant price advantage. The production schedule is transparent and controllable. Regular spot goods are dispatched within 1-2 days, and the cycle for custom orders is clear, with delivery time guaranteed.

Applications of Compression Springs

Mechanical Manufacturing: Reversal of industrial molds, clamping of workholding fixtures, buffering of valve and pump bodies, rebound structures of automated equipment;

Automotive and Motorcycle Parts: Car lamp switches, seat adjustment mechanisms, shock absorption auxiliary parts, rebound components of vehicle buttons;

Electronics and Appliances: Relays, power sockets, small household appliances, internal rebound and clamping structures of instruments and meters;

Maintenance and DIY: Replacement and repair of industrial equipment, manual model making, hardware modification, creative handicrafts, etc.

Applications of Torsion Springs

Hardware Locks: Door locks, cabinet locks, clasps, box clasps' rebound and locking structures;

Home and Daily Use: Door hinges, trash can lids, clothes hanger clips, stationery clamps, kitchenware lids;

Industrial Equipment: Door panels of distribution cabinets, mechanical equipment door panels, fixtures and clamps' torsional locking and rebound structures;

Automotive and Electronic: Rebound of accelerator pedals, rebound of vehicle accessories, switch levers, auxiliary structures of small motors.

Q1: Can I install your anchor bolts in pre-existing concrete structures?

A: In many cases, it is possible to install our anchor bolts in pre-existing concrete structures. However, the process may require special techniques such as drilling and using chemical anchors or expansion anchors in some cases. It is important to assess the condition of the existing concrete and consult with a professional or our technical team to determine the best installation method.

Q2: How do I select the right size of anchor bolt for my project?

A: Selecting the right size of anchor bolt depends on several factors, including the type of structure, the load it will bear, and the characteristics of the base material. You should consider the tensile and shear forces that the bolt will be subjected to and refer to our product specifications and engineering guidelines. Our sales team can also assist you in choosing the appropriate size based on your project requirements.

Q3: What is the difference between a chemical anchor bolt and a mechanical anchor bolt?

A: A chemical anchor bolt uses a chemical adhesive to bond the bolt to the base material, providing a strong connection. It is often used in situations where a high level of precision and load-bearing capacity is required. A mechanical anchor bolt, on the other hand, relies on mechanical means such as expansion or friction to secure the bolt in place. The choice between the two depends on factors such as the type of base material, the application requirements, and the environmental conditions.

Q4: Do your anchor bolts come with any warranty?

A: Yes, we offer a warranty on our anchor bolts. The specific terms and conditions of the warranty may vary depending on the product and the application. Please refer to our warranty policy or contact our customer service team for more information.