As a trusted disc spring manufacturer based in Houston, Texas, Coiling Technologies specializes in custom disc springs engineered for high-performance applications. Also known as Belleville disc spring washers, these conical components are ideal where space is limited but exceptional load-bearing strength is essential. Our team designs and manufactures custom Belleville springs in large sizes, bulk quantities, and exotic materials, supporting OEM and industrial clients.
What Are Disc Springs?
Disc springs, or Belleville Spring washers, convert axial loads into radial energy, producing precise deflection under compression. Their compact design allows for heavy force in a small footprint, making them valuable in systems where linear space is restricted. These springs can be used individually or stacked in series, parallel, or combination arrangements to fine-tune performance across tension and load cycles. While coil springs compress linearly along their axis, disc spring washers deflect through their conical shape, producing high force in a compact design. This makes them ideal for applications that require precise control in tight spaces or under fluctuating thermal and mechanical loads.
Custom Disc Spring Manufacturing Capabilities
Coiling Technologies fabricates custom Belleville Spring washers to meet specific load, height, and space parameters. Our advanced forming and cutting equipment enable us to create nearly any diameter or thickness requirement with precision. We manufacture to ISO 9001 standards and maintain extensive in-house equipment for forming, heat treating, and testing.
Our engineers routinely work with specialty metals, including Inconel, Rene 41, stainless steel, chrome-silicon, and beryllium copper, ensuring superior fatigue life and performance in demanding conditions. Whether you require prototype development or high-volume production, we maintain full control over each step of the process to ensure repeatability and quality.
Engineered for Extreme Conditions
As a Belleville disc spring manufacturer, Coiling Technologies produces springs that maintain performance under thermal stress, vibration, and dynamic loads. Our industrial disc springs are well-suited for applications involving bolt creep, thermal expansion, and fluctuating axial forces. The conical geometry allows for consistent energy dissipation and minimal maintenance, while our material selection ensures resistance to corrosion and deformation.
Industries & Applications
Our custom Belleville springs are used across a wide range of industries and mechanical systems, including:
- Vehicle suspension and automotive assemblies
- Oil and gas pressure control and valve systems
- Marine and deep-sea engineering applications
- Military and defense hardware
- Aerospace actuators and landing gear assemblies
- Petrochemical processing and high-temperature systems
- Heavy manufacturing, mining, and agricultural equipment
- Snow removal and plow equipment
In each of these sectors, Coiling Technologies supports both prototype development and full-scale production for large, high-strength disc springs.
Why Choose Coiling Technologies as Your Disc Spring Manufacturer
With decades of precision spring manufacturing experience, Coiling Technologies provides the technical depth and production capacity required for complex OEM programs. We excel in:
- Producing large-diameter and heavy-gauge disc springs
- Handling exotic and high-performance alloys
- Offering full engineering consultation and testing support
- Maintaining rapid turnaround for bulk orders
- Providing consistent, repeatable quality at scale
Our expertise extends beyond forming and cutting. Every project benefits from a collaborative engineering process designed to optimize strength, fatigue life, and long-term reliability.
Request a Quote for Precision-Built Custom Disc Springs
Partner with Coiling Technologies for your next custom spring project. Contact our engineering team to discuss your specifications or request a quote for custom disc springs designed and manufactured to meet your performance standards.
Disc Spring FAQs
How do disc springs work?
Disc springs are designed to be compressed and handle high loads within a short deflection distance. A disc spring can be configured individually, in series, or in parallel stacks based on the application, force, and desired travel distance.
What are the advantages of disc springs?
Some of the benefits of using disc springs include:
- High load capacity in small spaces with restricted deflection distances
- Force and deflection can be configured based on the application
- High reliability under shock and vibration
- Adjustable force through stacking configuration
- Ability to offer longer fatigue life
- Rated to manage high temperatures (based on raw material capabilities)
How are Belleville disc spring washers different from standard coil springs?
While coil springs compress linearly along their axis, Belleville disc spring washers deflect through their conical shape, producing high force in a compact design. This makes them ideal for applications that require precise control in tight spaces or under fluctuating thermal and mechanical loads.
What materials can Coiling Technologies use to manufacture custom Belleville springs?
We manufacture custom disc springs in materials ranging from carbon and stainless steels to advanced alloys like Inconel, Rene 41, and beryllium copper. These metals provide excellent resistance to fatigue, heat, and corrosion: key qualities for demanding industrial environments.
Can disc springs be stacked to achieve higher load or deflection?
Yes. Disc springs can be stacked in series, parallel, or combination configurations to reach specific load and deflection targets. Coiling Technologies’ engineering team can design custom stack arrangements to match your application’s precise performance profile.
Still have questions? Contact our engineering team now. We can answer any question related to disc springs!
