Assembly lines

Assembly Lines: Added Value and Efficiency in Precision Spring and Component Manufacturing

RPK Group develops advanced assembly lines that integrate springs, metal, and plastic parts into ready-to-use subassemblies

24/01/2025

At RPK Group, we design and operate advanced, fully integrated assembly lines and cells that deliver added value to our customers. These lines integrate our precision springs, washers, formed components, metal parts, and plastic elements into ready-to-assemble subassemblies for the final production line.

Our metal parts, combined with springs and/or plastica, are designed to provide efficiency, quality, and cost savings, with automated assembly capabilities, 100% validation, cleaning, and packaging for automotive, medical, and industrial applications.

Why trust RPK Group?

RPK Group's assembly lines help our customers:

  • Reduce internal assembly costs
  • Minimize inventory and internal logistics
  • Ensure quality control for all subassemblies
  • Shorten cycle times and lead times
  • Guarantee full traceability for each assembled unit

In sectors such as automotive, our assembly lines integrate springs, retaining rings, and formed parts into transmission systems, braking modules, suspension components, or actuators, ready for installation on the OEM or Tier 1 final line.

Advanced assembly line technology at RPK Group

At RPK Group, we combine automation with advanced quality controls, such as vision systems, 100% dimensional inspections, and in-line functional testing—to ensure every subassembly meets customer specifications.

Our assembly capabilities include:

  • Subassembly welding
  • Shot blasting, blocking, or other key processes
  • Crimping and riveting
  • Assembly of springs and formed components
  • Functional and strength testing
  • In-line spring load or connectivity checks
  • Laser marking and unit traceability
  • Cleaning
  • Packaging

With facilities in Spain, Mexico, India, and China, the RPK Group supplies metal/plastic components, as well as spring subassemblies, close to each customer's plant, thereby optimizing the global supply chain.

Applications for our assembly lines

Our assembly lines are ideal for:

  • Transmission and clutch systems
  • Automotive actuators
  • Water and oil pumps
  • Injection systems and valves
  • Suspension assemblies
  • Medical subassemblies with precision components
  • Brake systems and active safety modules

Delivering real added value at RPK Group

At RPK Group, we recognize that metal parts with springs and/or plastic components are crucial to our customers' competitiveness. That's why we design each project from the ground up—from prototypes to full-scale production—with engineering support at every stage.

If you're looking for a strategic partner that not only manufactures precision springs and components but also delivers plug-and-play subassemblies ready for your production line, get in touch with us

Contact our engineering and sales teams. We will help you find the best solution for your applications.

Contact us now

Do you need help for your next project?

Contact our engineering and sales teams. We will help you find the best solution for your applications.

+34 945 25 77 00

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