Product Info

Springs are essential components in engineering and various industrial fields. They are used to absorb force, distribute loads, reduce vibrations, and return to their original shape after deformation. Choosing the right spring is crucial to ensure that components and systems function efficiently and reliably.

■ Types of Springs and Their Suitable Applications

1. Compression Springs
✅ Description: Coiled springs that compress when a load is applied and return to their original length when the load is removed.
✅ Applications: Shock absorbers, industrial machinery, automotive components, and electronic devices.

📌 Best for: Load-bearing applications such as car bumpers, engine valves, and household appliances.

2. Extension Springs
✅ Description: Springs that stretch under tension and return to their original shape when the force is released.
✅ Applications: Garage doors, machinery, fitness equipment.

📌 Best for: Applications requiring tensile force, such as door mechanisms and retractable systems.

3. Torsion Springs
✅ Description: Operate by twisting around an axis to provide torque or rotational force.
✅ Applications: Clips, hinges, suspension systems.

📌 Best for: Applications needing rotational force, such as door hinges, paper clips, and furniture mechanisms.

4. Leaf Springs
✅ Description: Made of layered metal strips that can withstand heavy loads and absorb shock effectively.
✅ Applications: Vehicle suspensions, trucks, heavy machinery.

📌 Best for: Heavy-load and impact-absorbing applications.

■ Key Factors in Selecting the Right Spring

1. Spring Material
The choice of material affects strength and durability:
- Stainless Steel – Corrosion-resistant, ideal for humid or corrosive environments.
- Carbon Steel – Strong and suitable for high-load applications.
- Alloy Steel – Suitable for high-temperature environments.

2. Size and Load Requirements
Consider diameter, number of coils, and spring rate to ensure the spring can handle the required load effectively.

3. Operating Environment and Temperature
- For high temperatures, use materials like Inconel or Stainless Steel.
- For chemical resistance, choose springs with coated or corrosion-resistant materials.

4. Durability for Long-Term Use
For applications with frequent repetitive loads, use springs that have undergone heat treatment to extend lifespan.

Choose High-Quality Springs from Bangkok Sanyo Spring
Bangkok Sanyo Spring is a trusted manufacturer of high-quality springs certified to industrial standards. They specialize in various spring types to serve the automotive, electronics, appliance, and general industrial sectors.

For more details or to download the product PDF, feel free to contact us!