Handa Canted Coil Springs

Handa Canted Coil Springs are essential for creating a protective barrier against electromagnetic interference, combining effective shielding with mechanical flexibility and durability. They play a vital role in maintaining the performance and reliability of electronic and electrical devices across various industries. They’re the ideal choice for designers who want to advance the performance of their equipment while reducing size, weight, and system complexity.

 

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Handa Canted Coil Springs

Handa Canted Coil Spring Orientation

Canted Coil Spring Design

Handa Shielding® canted coil spring can be designed with coils that deflect in an axial or radial orientation.
This makes it possible to optimize the direction of the force in your design, ensuring effective, long-term service. For housing or piston mounted designs, aradial spring orientation is typically recommended. Axial springs are often specified for face mounted installations.

Handa Canted Coil Spring Orientation-Axial Spring
Handa Canted Coil Spring Orientation-Radial Spring

Custom Manufacturing

Custom Handa Canted Coil Springs

Handa Canted Coil Springs are available in non-welded lengths of various sizes, accommodating simple or complex groove configurations. Given the unique requirements of each application, there is no “standard” size or type, but a database of commonly-requested diameters and cross-sections is maintained for streamlined customization.

You can provide the relevant data as shown in the picture on the right, and we can customize the product according to your needs.

 

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Custom Handa Canted Coil Springs Drawing - Handa Shielding

Handa Canted Coil Springs Manufacturing

Handa Canted Coil Springs are important components in electronic and electrical systems. They are designed to protect sensitive electronic equipment from external electromagnetic interference and ensure proper operation.

The manufacturing process of EMI shielding springs involves several key steps:

1.Material selection

2.Wire forming

3.Heat treatment

4.Surface treatment

5.Inspection and quality control

6Packaging

7.Customization

It is important to work with Handa Shielding who understand the requirements of your application Specific EMI shielding requirements to produce high quality EMI shielding springs.

Handa Canted Coil Springs Manufacturing

Materials

Handa Canted Coil Springs contact elements are precision manufactured from high quality copper alloy and stainless steel base materials, selected for their excellent combination of mechanical and electrical properties. Our copper alloys are sufficiently conductive to be used in many applications without the need for plating. Our stainless steel material offers higher specific compression force values than copper for the same spring size and can be enhanced by plating with more conductive metals.

Plating - Handa Canted Coil Springs
  • Stainless steel
  • MP35N
  • Elgiloy
  • Other
  • Beryllium copper alloy
  • Platinum Iridium
  • Hastelloy
  • Zirconium Copper
  • Titanium
  • Inconel

Plating

Handa Canted Coil Springs plating is a crucial process that enhances the performance and longevity of canted coil springs. By applying a protective coating, it increases resistance to corrosion, wear, and electrical conductivity. This process is vital for ensuring reliable connections in demanding applications, such as aerospace, medical devices, and industrial machinery.

Proper plating enhances the spring’s durability and conductivity, leading to improved performance and extended service life. Trust our expert plating services for superior quality and precision in every application.

Plating - Handa Canted Coil Springs
  • GOLD
  • TIN
  • SILVER
  • CUSTOM
  • NICKEL

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