Precision Engineering for the Electronics Industry
Accelerating Hardware Innovation through Certified Manufacturing
The electronics sector demands more than simple enclosures; it requires high-performance housings that protect sensitive circuitry from thermal, electrical, and environmental stress. At Prototal, we provide the industrial framework to produce everything from ultra-fine connectors to ruggedised housings. As certified manufacturing partners for HP and EOS, we combine world-class additive technology with specialised material science to deliver mission-critical hardware at scale.
ISO 9001 | ISO 14001 | Cleanroom ISO 8
Why Choose Prototal for Electronics?
We offer a vertically integrated manufacturing ecosystem designed to meet the rigorous safety and precision requirements of modern hardware development.
Supply Chain Resilience & Sovereignty
In electronics, thermal safety is non-negotiable. We specialise in high-performance, flame-retardant materials such as PA 2210 FR. This material is engineered to satisfy the UL 94 V-0 requirement for internal components and external housings in consumer electronics, automotive modules, and industrial systems.
HP and EOS Certified Manufacturing Excellence
Manufacturing for electronics requires extreme process stability. As certified partners for both HP and EOS, we operate a validated technology stack that guarantees repeatable results. We utilize HP MJF for high-speed, isotropic housings with excellent feature resolution, and our EOS SLS and FDR fleet for high-strength structural components like connectors and mounting frames.
Miniaturisation with FDR Technology
As devices shrink, the need for high-resolution micro-components grows. Prototal utilises Fine Detail Resolution (FDR) technology to produce incredibly small, intricate electronic plugs and connectors in PA 1101. This allows for wall thicknesses and detail levels previously impossible with standard SLS, enabling the next generation of miniaturized hardware without sacrificing the mechanical durability of polyamide.
ESD Protection and Advanced Surface Finishing
Electrostatic Discharge (ESD) is a primary threat to sensitive microelectronics. Through our strategic partner network, we provide specialised ESD coatings to ensure your housings effectively dissipate static charges. Furthermore, we utilise Vapour Smoothing to seal the surface of our 3D printed polymers, creating a non-porous, IP-rated finish that protects against moisture and dust ingress while providing a professional, injection-moulded aesthetic.
Certified Cleanroom & Quality Standards
To support the stringent requirements of the electronics and semiconductor sectors, we operate within ISO 8 cleanroom environments where necessary to minimise contamination.
A Partnership Defined by Technical Precision
Prototal operates as a strategic extension of your hardware development team. We bridge the gap between your digital PCB layouts and the physical world, leveraging a deep understanding of the performance standards mandated by the electronics industry. From the moment your CAD files enter our system to the final delivery of an ESD-coated, vapour-smoothed assembly, we ensure that every component meets the uncompromising benchmarks for protection and precision.
FDR: The New Standard for Micro-Scale Precision
When standard Industrial 3D Printing reaches its limits, Fine Detail Resolution (FDR) takes over. Utilising a specialised laser with a ultra-fine beam diameter, FDR technology allows for the production of intricate components in PA 1101 that were previously impossible to achieve.
From microscopic electronic connectors to delicate fluidic components, FDR delivers wall thicknesses down to 0.22 mm and sharp-edged feature resolution. It is the definitive solution for engineers pushing the boundaries of miniaturisation and complex mechanical functionality.
Serial Production of Lighting Control Components
Litecom is a Danish company specialising in technical solutions for large-scale live productions, including international events such as X Factor and Eurovision.
Building on their experience in live entertainment, Litecom identified a need for more advanced and flexible lighting control elements. This led to the creation of Macula, a subsidiary focused on developing and commercialising a new lighting control system for the entertainment industry.
Quote Your Next Project
Looking for high-quality industrial 3D printing or injection moulding solutions tailored to your needs? Our team is ready to provide a detailed quote for your project. Simply share your specifications, and we’ll deliver a clear, competitive estimate — no surprises, just precision and reliability.
Why choose us?
- Industrial 3D printing, injection moulding and vacuum casting solutions for any scale and complexity
- Fast and accurate quoting process
- Local presence close to your business and business needs
Bring Your Design to Life
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FAQs
Whether you are navigating the transition from prototyping to serial production or optimising an existing supply chain, we are here to provide the technical clarity you need. If your specific challenge isn’t covered here, our application engineers are ready to discuss your project’s unique requirements and help you find the most efficient path to production.
FDR (Fine Detail Resolution) uses a specialised laser beam to achieve ultra-fine resolutions. For electronic plugs in PA 1101, this means we can produce sharp edges, thin walls, and complex internal geometries that are essential for secure fitment and signal integrity in miniaturised devices.
Yes. Our PA 2210 FR and PA 2241 FR are staple for the electronics industry, offering certified flame retardancy. This ensures that your housings and internal components comply with safety standards required for powered devices and high-heat environments.
We manage the process from start to finish. While we print the components using our certified HP and EOS fleets, we utilize our expert partner network to apply specialized ESD-safe coatings. This provides a reliable conductive path to prevent static buildup, protecting your sensitive internal PCBs.
