Coating Systems – Dipping

Dip Coating System

As a leading provider of industrial dip coating, ahk develops and manufactures customized systems that combine precision and efficiency. Our expertise lies in addressing complex requirements, such as those found in PCB manufacturing, through advanced dip coating technologies. Dip coating is a unique and fascinating process for applying liquid photopolymers (structureable etch resist), allowing even the most intricate geometries to be uniformly coated.

Dip coating provides full-surface coverage and offers excellent adhesion and corrosion protection. Challenges such as film homogeneity, minimizing bubble formation, and controlling layer thickness are met with innovative process solutions and precisely tuned systems.

Our modular systems offer maximum flexibility and guarantee reproducible results, regardless of the specific demands of your industrial processes. Benefit from our expertise and innovative strength to advance your production processes significantly.

Key advantages of dip coating:

  • Uniform, high-adhesion coating
  • No material loss
  • Adaptable to various designs
  • Nearly wear-free and particle-free
  • Efficient all-in-one process

Suitable for …

  • Tests and laboratory applications in the pharmaceutical and medical industry
  • Inner-layer printed circuit boards (PCBs) and thin films
  • Photochemical processing of steel substrates
  • Flexible circuits with liquid photoresist
  • Substrates with special sizes and shapes

ahk dip coating systems for coating flexible inner layers and thin outer layers

  • Uniform and full-surface coating

  • Excellent adhesion

  • Efficient material usage

  • Comprehensive corrosion protection

  • Versatile for various materials and industries

  • 100 % automatable

Contact our specialists

Your inquiry to us

By form or phone +49 (0) 7138 / 81 274 0

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Further information

ahk Dip-Family Dip Coating Systems

  • ahk Continuous-Dip provides an efficient coating solution with integrated drying and cooling functions for continuous production processes.
  • ahk Tabletop-Dip is ideal for test series and laboratory applications, enabling precise results on a small scale.
  • ahk Clean-Dip ensures even coating of thin PCBs and steel substrates, perfect for the requirements in the PCB and photochemistry industries.
  • ahk Compact-Dip offers a space-saving solution for coating inner layer PCBs and thin foils with high precision.
  • ahk Magic-Dip is perfectly suited for substrates with special sizes, providing flexible coating for specific requirements.
  • ahk Dipper 1000 enables the coating of substrates with custom sizes and shapes, making it the optimal solution for specialized applications.

For every process, we offer the right solution. We also provide mechanical and software integration into your existing processes. With integrated PLC control, our machines are compatible with all common PPS/ERP/MES systems.

Your benefits
of collaborating with us

We offer a complete service from development and system construction to the maintenance of your machines.

We offer reliable support, available around the clock if desired.

We provide you with all wear and spare parts, handle maintenance, and, if desired, also supply consumables.

We analyze your production processes and present digitalization and automation opportunities to increase efficiency.

Other Coating Methods

No matter which industrial coating process you require – we have the right technology. As an experienced system supplier and technology partner, we offer tailored solutions that reliably support your production processes. Trust our expertise to successfully implement your projects.

Refurbished Systems

We always have refurbished systems in stock or in progress.
Our refurbished systems are technically as good as new.

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Contact us!


Personal contact with you is important to us! If you have any questions or suggestions, you can contact us at any time.
We look forward to your inquiry!


ahk Service & Solutions GmbH
Gewerbering 8 – 13
74193 Schwaigern – Deutschland

Tel.: +49 (0) 7138 / 81 274 0
Fax: +49 (0) 7138 / 81 274 10

Mail: info@ahk-service.de




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