Turn Key Solutions for Fabricators:
When it comes to high-precision fabrication in regulated sectors, having a partner who delivers more than just parts can make all the difference. In this case study, we explore how Graepels delivered turn key solutions for a client in the pharmaceutical and life sciences industry—helping them improve production quality, reduce rework, and meet stringent standards.
Project Type: Fabrication of precision-perforated aluminium panels for sterilisation trays.
The Challenge
A leading manufacturer in the pharmaceutical sector required large-format aluminium panels as a key component in the fabrication of sterilisation trays. These trays are used in automated handling systems and cleanroom environments—where precision and cleanliness are critical.
The challenges included:
- Tight tolerances for perforation and slot placement
- Flatness requirements for robotic loading and accurate welding
- Variability in free-issue materials and tooling alignment
Each panel needed to meet strict performance and quality expectations, with zero room for error.
Turn Key Solution
Graepels worked with fabricators solution and manufactured to exact customer requirements, offering a comprehensive fabrication solution.
Services included:
- Perforation and slotting with tight control over open-area and positional accuracy
- Levelling and flattening to eliminate distortion and ensure weld-ready panels
- Precision cutting for consistent fit and repeatability across batches
In addition to execution, we played a consultative role—offering guidance on slot dimension refinements that improved the fit of internal tray components.
Levelled perforated sheets for ultimate flatness & Precision Cutting
The Outcome
The companies end-to-end involvement led to measurable improvements in the client’s production process:
- 1,900+ panels delivered across multiple project phases
- Significant reduction in weld distortion and part misalignment
- Elimination of early flatness issues through process refinements
- Zero panel rejections after optimisation
The high level of consistency and precision enabled the client to scale production for critical, high-spec sterilisation applications.
Why It Matters?
This project is a clear example of how Graepels goes beyond basic supply—we provide turn key fabrication solutions that solve real manufacturing challenges.
Specialising in:
- High-precision perforation
- Managing large-format, distortion-prone materials
- Working collaboratively to improve client outcomes
