SEME Constant Force Springs – Stainless Steel for Fire Dampers

SEME Fire Damper Springs – Stainless Steel Constant Force 

SEME Hardware manufactures a wide range of constant force springs with thicknesses from 0.06mm to 0.6mm and widths from 2mm to 55mm. These springs are crafted from SUS 301 stainless steel, ensuring high durability and consistent tension. When coiled by the spring machine, the springs generate uncoiling force, offering smooth retraction and maintaining constant force throughout their operation.

Product Specifications for reference:

• Thickness: 0.06-0.6mm

• Width: Tailor made base on your requirement

• Inner Diameter: 13.5mm

• Outer Diameter: 23.6mm

• Length: 320mm

Applications of SEME Constant Force Springs:

• Fire Dampers: Essential in HVAC systems, these springs hold damper blades in the open position, and upon activation by a fire alarm, close the blades to prevent the spread of smoke and fire.

• Electronic Equipment: Used for precise tension control in various electronic devices, ensuring smooth and consistent performance.

Product Features:

• Corrosion Resistance: Excellent protection against rust and corrosion.

• High Strength & Good Plasticity: Capable of withstanding high tension and wear.

• Heat Resistance: Performs well at high temperatures and in low-temperature environments.

• Non-Magnetic: Ideal for sensitive applications.

• Smooth Operation: Ensures constant force and efficient performance in all applications.

Packaging & Delivery:

• Packaging Details:

• Inner: PE bag (customizable per requirements)

• Outer: Box (customizable per requirements)

• Delivery Details: Ships according to the contract timeline, ensuring on-time delivery.

Quality Assurance of SEME Constant Force Springs:

At SEME Hardware, quality is our priority. Each constant force spring undergoes rigorous testing and inspection during the manufacturing process to ensure it meets the highest standards. From initial design and R&D support to mass production and final quality checks, we ensure every product is thoroughly tested for reliability and performance.

Why Choose SEME Hardware?

• Rich Industry Experience: With over 10 years of expertise in manufacturing various spring products, SEME is a trusted partner in the spring industry.

• Global Reach: Our products are exported to more than 20 countries, serving industries worldwide.

• Custom OEM Solutions: We offer tailored products based on customer requirements, with a dedicated team to assist in every step of the process, from concept to delivery.

• Customer Focused: We offer rapid responses and reliable after-sales service to ensure your satisfaction.

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