Custom plastic enclosure pricing: the prototype as your first benchmark:

A prototype validates the ergonomics, assembly, and technical constraints. There is no fixed price for a custom-designed plastic enclosure.
The cost depends on several factors:

• Material,
• Dimensions,
• Number of cut-outs,
• Number of parts,
• Specific shapes,
• Thicknesses,
• Internal features.

Technical requirements also influence the price: accessories, sealing, flame resistance, painting, marking, engraving, etc.

Custom plastic enclosure pricing: calculating the unit cost in production:

The unit price depends on the initial quantity, mechanical constraints, dimensions, aesthetic options, standards, materials, and integrated features.
LTP enclosure technology offers a major advantage for production runs. This is a manufacturing process that requires no mould, making unit costs highly competitive even for small and medium series.

For many projects, it’s the most cost-effective technology, as it avoids tooling investment and offers great flexibility for future modifications.

An annual production schedule helps optimise industrial planning and may allow for volume-based discounts.
Each production batch is quoted based on your plans or specifications to maintain technical consistency between prototype and series.

Custom plastic enclosure pricing: how to get a reliable quote:

For simple projects: the “Electronicase” range of pre-designed enclosures to configure provides an immediate online estimate.

Fully customised projects receive a quote within 2 to 3 days.

Working on a new project?

A technical discussion allows us to provide a relevant estimate for both your prototype and series.
Contact us to move forward with your project

+(0)2 35 54 63 40 sales@ltp.fr

A prototype identical to the series part :

The LTP prototype is not a simple model: it is the first functional version of your enclosure. Unlike traditional plastic prototyping methods (3D printing, vacuum casting, etc.), it is manufactured using the same LTP enclosure technology, without any specific tooling, and offers the same quality as the final series. To learn more: the differences between LTP prototyping and standard plastic prototyping
This phase allows you to:

• check interfaces with your PCBs or components,
• adjust openings, supports or fixings,
• validate ergonomics and visual appearance.

Correct and secure before production launch:

The prototype offers the possibility to introduce real, practical modifications before starting production.
At this stage, everything can still evolve:

• Adding or removing an opening,
• Modifying a front panel,
• Adjusting an electronic support,
• Correcting a visual or aesthetic detail.

All these optimisations can be integrated immediately, without any tooling constraints. You retain full control over your design until final validation.

Save time on your development schedule:

Thanks to our tool-less process, we generally deliver a fully functional prototype within 2 to 3 weeks.
The adjustments validated at this stage are then directly integrated into the production series.
This method is particularly suited for:

• Continuously evolving projects,
• Pre-series validation batches,
• or products with accelerated development timelines.

Conclusion:

The prototype is far more than an intermediate step: it is the starting point for a successful series production.
It allows you to validate your choices, anticipate constraints, and ensure a smooth launch, without technical surprises or time loss.

Contact us

Our technical teams support you in bringing your project to life: Request a quotation for custom plastic enclosure manufacturing

+33 (0)2 35 54 63 40

sales@ltp.fr

Before leaving our workshops, each enclosure is handled by experts to guarantee its compliance and its ability to integrate seamlessly into its electronic environment.

Why is this step crucial?

When manufacturing enclosures for electronic, medical or industrial equipment, compliance with technical specifications is mandatory.
A misplaced hole, an incorrect fit, or a missing part can block an entire assembly. A surface defect can lead to rejection or customer dissatisfaction.

The Final Quality Control Process:

The final inspection is the last stage of the quality process that follows the enclosure from order entry, through design, and throughout production.

This final check ensures:

• Dimensional compliance with the validated 3D plan,
• Proper mechanical assembly of all components,
• Visual quality of all visible surfaces.

How does LTP ensure compliance before shipment?

Each batch undergoes a final inspection based on an internal checklist to confirm the conformity between the validated 3D design and the finished product.

Our teams verify that all intermediate checks have been carried out, and inspect the critical dimensions, visual appearance, subassembly alignment, and cleanliness of the surfaces.

• Visual inspection aims to detect any surface anomaly: scratches, glue marks, inclusions or other defects.
  The operator also ensures that all elements are in place: inserts, windows, seals, labels or functional accessories.
• Functional dimensions are checked during machining using appropriate measuring tools such as callipers, gauges or rulers, on a defined sampling basis. In some cases, when specified by the client, a final dimensional check using dedicated gauges is carried out before shipment.

These inspections guarantee the precision of drillings, the alignment of cut-outs, the proper fit of subassemblies, and the structural stability.
Mechanical assembly is verified: fitting, screwing, bonding, opening and closing of covers, and wall stability.

Any non-conforming part identified never leaves the workshop. It is returned to production for correction (paint retouching, re-bonding, or replacement).
Each reworked part is reinspected before reintegration into the batch.

Quality extends to packaging:

The choice of packaging is also defined according to the enclosure’s specific characteristics and recorded on the production sheet.
Depending on requirements, the products are protected by bubble wrap, foam, skin film or custom packaging.

These precautions ensure that the products arrive intact, clean and ready for integration.

Result: upon delivery, the customer receives parts ready for assembly.

Conclusion:

At LTP, quality control before shipment is not a formality — it is a commitment: to deliver products that are compliant, clean and protected.
This level of demand is part of our overall quality approach, serving your electronic, medical or industrial projects.

It’s our way of assuring you that your project is in good hands.

Let’s talk about your project!

Phone: +33 (0)2 35 54 63 40 | Email: sales@ltp.fr

Why discard a perfectly operational device simply because one part no longer exists?

When a mass-produced product becomes unusable due to a supplier:

This situation is more common than you might think. One of our clients recently contacted us because their supplier could no longer produce the front panels of a large electronic cabinet installed on several sites.

The original mould had been destroyed, and redesigning the entire product would have cost tens of thousands of euros. As a result, a fleet of perfectly operational equipment became unusable… due to a single mechanical part.

“Just because a product is obsolete doesn’t mean its production has to stop.”

Adapting an existing design without starting from scratch

Creating a new mould or completely redesigning a product represents a heavy—and often unnecessary—investment. In most cases, only one plastic part causes the problem; the rest of the device remains fully functional.

At LTP, we believe it makes far more sense to reuse the existing structure, adapting the original design to ensure both mechanical and aesthetic compatibility with the components already in place. This approach saves time, reduces costs, and secures industrial continuity.

Reproduce your plastic parts without moulds, in series

Thanks to the mould-free technology developed by LTP – La Tôlerie Plastique, it is now possible to reproduce, adapt, or modernise mechanical components from large series, extending the lifespan of industrial products without depending on moulds or specific tooling.

Our teams manufacture series ranging from 5 to 5000 units, according to your needs. Based on a drawing, 3D file, or an existing part, we guarantee accurate, industrial-grade and durable reproduction through cutting, folding, and machining of plastic sheets.

A few examples of plastic parts commonly found in an electrical cabinet:

• Front panels and covers: user interface and front protection
• Side or rear panels: mechanical structure of the cabinet
• Support plates or insulating bases: base for terminals and relays
• Covers, hatches, and plugs: safety and dust protection
• Internal supports and spacers: maintaining electronic boards
• Ventilation grilles: cooling and component protection
• Cable glands and interfaces: protection and sealing of connections
• Aesthetic or signage elements: transparent windows, marking zones

All these parts can be reproduced or upgraded without moulds, in series from 5 to 5000 units, depending on your needs.

Learn more: Custom Plastic Parts: Design & Manufacturing by Machining, Folding and Bending – Without Moulds

Reuse rather than replace: a sustainable and cost-effective approach

Extending the lifespan of an industrial product helps prevent waste and reduce costs. Mould-free reproduction is an eco-responsible and cost-efficient solution that gives new value to existing designs rather than discarding them.

In this way, LTP helps companies extend the life of their equipment while regaining industrial independence.

Contact us today to discuss your custom enclosure needs and discover our innovative solutions.
Telephone: +33 (0)2 35 54 63 40 | Email: sales@ltp.fr

Why not limit yourself to a standard plastic enclosure?

The advantages of a standard plastic enclosure:

A standard enclosure remains attractive in certain cases:

• Fast delivery: mass-produced, it is available without delay.
• Low unit cost: ideal for simple requirements.
• Ease of access: perfect if your components exactly match the proposed dimensions.

Source: BOPLA – Enclosures that dress and protect your electronic systems | English

The limits of a standard enclosure:

As soon as your requirements evolve, challenges arise:

• What if your electronic boards do not fit into the predefined size?
• How can you add ventilation, a cut-out, or a specific connector?
• Will your enclosure adapt if your components change over time?
• How do you ensure ergonomics adapted to the end user?

These limitations show that a standard enclosure is often a short-lived compromise.

Why choose custom mould-free solutions?

With the plastic folding and machining technology developed by LTP, you benefit from enclosures perfectly adapted to your needs:

• Custom design: ventilation, push-outs, marking, ergonomic design.
• Flexible production: from 5 to 5000 units, without moulding constraints.
• Agility and savings: no heavy investment in tooling.
• Lead times of 4 to 6 weeks

Unlike an “off-the-shelf” option, a custom mould-free plastic enclosure adapts to your project in every detail. Do you need a specific internal mounting? A cut-out for your external connectors?

A suitable ventilation system or a wall mount? All this is possible, quickly and without additional mould-related costs.

A custom enclosure ensures a product designed for your components, not the other way around. By contrast, a standard enclosure imposes its limits: fixed dimensions, lack of flexibility, difficulties accessing connections… Constraints that sooner or later become a barrier.

At LTP, we make it a rule: “it is the enclosure that adapts to the electronics, not the other way around“

The mould-free custom plastic enclosure is the ideal solution to support your electronic projects, from prototype to series: Preconfigured plastic enclosures to customise or 100% tailor-made

Contact us today to discuss your custom enclosure requirements and discover our innovative solutions.
Telephone: +33 (0)2 35 54 63 40 | Email: sales@ltp.fr

This article answers the 10 most frequently asked questions by engineers, project managers, and design offices, to provide a clear overview of the possibilities and limitations of this innovative solution.

1. What results can be achieved with LTP enclosure technology compared to injection moulding?

LTP enclosure technology enables the production of functional enclosures with a finish close to injection moulding, without investing in tooling. Joint lines are visible but bevelled and refined for a clean, ergonomic look. Precision is controlled (±0.2 to ±0.5 mm) and fully suited for the integration of electronic boards, connectors, or mechanical interfaces. The main visual difference lies in the folded or glued assemblies, absent from a monobloc injected part, but this does not affect the enclosure’s strength or function.

2. What production volumes is your technology suitable for?

The process is optimised for series from 5 to 2000 units, including prototypes, pre-series, and small recurring productions. It is particularly suitable for projects requiring rapid time-to-market, high customisation, or design evolution without tooling constraints.

3. What technical data is required to design and quote a plastic enclosure?

To design a custom plastic enclosure and provide an accurate quote, we need:
– Drawings or 3D files (STEP, DXF, PDF) showing dimensions and necessary cut-outs.
– General data: estimated quantities, usage environment (indoor/outdoor, temperature, humidity, vibrations).
– Internal components: electronic boards, connectors, batteries, displays, with their positioning.
This information allows us to design a tailored solution and provide a detailed quote within an average of 48 hours.

4. To what extent can you replicate or adapt an existing design?

An existing design can generally be reproduced accurately from provided drawings or 3D files. Minor adjustments may be suggested to optimise feasibility:
– Adjustment of bending radii
– Adaptation of functional holes (often +0.2 to +0.3 mm) for better assembly
– Selection of the most suitable fixings
These adjustments ensure reliable, repeatable, and durable production.

LTP company: design and development of custom enclosures

5. What materials do you use, and are they REACH, RoHS, PFAS compliant?

We primarily use:
– ABS: good rigidity, excellent machinability, suited for indoor industrial applications.
– Polycarbonate (PC): high impact resistance, withstands higher temperatures.
– PMMA (plexiglass): used when transparency or a specific visual appearance is required.
– Other technical plastics available for specific needs (chemical resistance, thermal resistance).
All our materials are certified compliant with REACH, RoHS, PFAS regulations and can be supplied in UL94 V-0 grade Underwriter Laboratories (UL) tests materials to UL94 standards

6. What dimensional tolerances do you guarantee with LTP enclosure technology?

– General tolerances: ±0.2 to ±0.5 mm depending on enclosure geometry
– Functional holes: overdimensioning of +0.2 to +0.3 mm recommended for optimal assembly
– Assembly: repeatability controlled with jigs and dimensional checks during series production
These tolerances meet the accuracy requirements of most electronic and industrial applications.

7. Can you create a Faraday cage or ensure conductivity?

Yes, it is possible to integrate electromagnetic shielding (EMI) Electromagnetic shielding — Wikipedia through the application of a conductive paint based on copper or nickel. Depending on requirements, a complete or partial Faraday cage can be created, especially for IoT solutions requiring certain unshielded zones.

8. What mechanical and thermal resistance can your enclosures reach?

Resistance depends on the material and thickness selected:
– ABS: typical use from -20°C to +80°C, good rigidity
– Polycarbonate: very high impact resistance, withstands up to +110°C temporarily
– PMMA: more fragile to impact but offers excellent transparency

9. What is the maximum waterproofing level you can guarantee?

With the right design, LTP enclosure technology allows for waterproofing levels up to IP65. Waterproofing depends on:
– Integration of silicone or compressible foam gaskets
– Screwed fixings with inserts to ensure uniform compression
– Precise design to minimise assembly gaps
Waterproofing tests can be carried out upon request.

10. What aesthetic and marking customisation options do you offer?

All customisation is carried out in-house in our paint workshop and digital printing area. We can apply your specific colours (RAL, PANTONE, NCS) and reproduce your logos, pictograms, and technical markings in high-definition print, for a professional and repeatable finish in series production.

Conclusion

LTP enclosure technology is an agile and reliable solution for designing custom plastic enclosures, ideal for small and medium production runs. It offers flexibility, speed, regulatory compliance, and a wide range of technical options to meet your electronic project requirements.

Contact us today to discuss your custom plastic enclosure needs and discover the innovative solutions we can develop for your projects.

Phone: 0033 (0)2 35 54 63 40 | Email: sales@ltp.fr

STANDARD, CONFIGURABLE OR FULLY CUSTOM PLASTIC ENCLOSURES?

5 key questions to ask yourself before deciding:

Before selecting your enclosure, take time to evaluate your constraints. These five essential questions will help you clarify your requirements:

1. What mechanical and environmental constraints?
   Does your enclosure need to withstand heat, impacts, humidity, UV or chemicals?
2. Is your electronic design fixed or likely to evolve?
   If your design may change (adding connectors, updating the PCB), favour a flexible solution.
3. What aesthetic and functional requirements?
   Will the enclosure be visible to the end user? Should it incorporate transparent areas, ventilation or specific fixings?
4. What are the expected quantities?
   Are you producing prototypes, a small batch of a few dozen units, or a recurring production?
5. What lead times and budget?
   Does your project need to be launched quickly? What budget have you planned?

Standard, configurable or custom plastic enclosure ? Understand the differences

In the world of plastic enclosures, you have several options:

Well-known manufacturers such as OKW or Hammond Manufacturing offer ready-to-use enclosures. These models are economical and available from stock. They are ideal for simple projects and very short lead times. However, their dimensions and features are fixed. Adaptations (cut-outs, drilling) often require manual processing or subcontracting, which can affect quality and create additional delays.

Configurable pre-designed enclosures: Electronicase UK Configurator

If your project is too specific for a standard enclosure but not complex enough to justify a fully custom design, you are probably in the grey zone.
In this case, we offer on our website Electronicase: Custom plastic enclosures without tooling costs in 5 days, a simple online configurator available free of charge. You can independently:

• Select from over 40 customisable models.
• Set your cut-outs, drillings and markings in just a few clicks.
• View your project in real-time 3D.
• Receive an instant quote and benefit from short manufacturing times.

At this stage, it is essential to define these 3 points:
Technical: What functions must the enclosure fulfil?
Budget: What economic model is the most appropriate?
Aesthetic: Will the enclosure be visible? What finish do you want?

Example – EC10-200 Multifunction Enclosure:

To illustrate the possibilities offered by our configurator, here is a concrete example:

Model: EC10-200-0 plastic enclosure
Concept: Two U-shaped parts clipped together by tongue and groove
Dimensions: 220 × 130 × 35 mm
Weight: 248 g
Applications: Integration of multiple connections (USB, HDMI, power supply, antennas), top and side ventilation, customised front panel with colour marking.

This example shows that a configurable enclosure can meet demanding technical constraints while maintaining a refined design and controlled lead time.

Learn more about our examples: LTP : the alternative to conventional plastics technologies

When to choose a fully custom plastic enclosure ?

A fully custom plastic enclosure becomes essential if:

• Your dimensions exceed market standards.
• You need to integrate specific features (partitions, compartments, cable entries).

You have strict regulatory constraints (IP standards: protection against solids and liquids, UL94 flammability classification, certifications).

• You want a unique and identifiable aesthetic finish.
• You are looking for thermal optimisation or EMC shielding.

Why choose mould-free technology?

The custom mould-free plastic sheet fabrication developed by LTP offers tangible advantages:

• No initial investment in tooling, unlike thermoforming or injection moulding.
• Total design freedom, even for complex geometries.
• Short lead times, from 2 to 8 weeks depending on the project.
• Manufacturing adapted to small and medium series (5 to 5,000 units).
• Possibility to modify the design during the product life cycle.
• Eco-design options to reduce environmental footprint.
• Flame-retardant plastic available on request.

This flexibility makes mould-free custom production particularly suited to industrial, medical and IoT service projects.

Conclusion:

Choosing a plastic enclosure is a strategic issue: it protects your components, enhances your product and ensures compliance.

Whether you choose a standard model, a configurable enclosure via Electronicase or a fully custom solution, take time to assess your technical, aesthetic and economic requirements.

Not sure ?

Contact us we will provide the best solution for your needs: our teams are here to guide you and help you make the right choice.

Phone: +33 (0)2 35 44 95 40
Email: sales@ltp.fr

It’s the enclosure that adapts, not your electronics

Unpredictable outdoor environments

Outdoor applications include installations in unprotected areas: façades, rooftops, open technical rooms, or green spaces. In such conditions, electronic enclosures are exposed to:

• Dust and airborne particles,
• Ambient humidity, water jets or rain,
• Significant temperature variations.

To ensure their durability, it is essential to rely on IEC 60529 standard, which defines protection levels for enclosures against the ingress of solids and liquids.
This is referred to as the IP rating, or Ingress Protection.

This code is written IPXY, where:

• X indicates protection against solid objects (dust, particles, etc.),
• Y indicates protection against liquids (drips, splashes, jets, etc.).

For example, an IP65 enclosure means:

• 6 = complete protection against dust
• 5 = protection against water jets from all directions
• Source IEC 60529 standard: IEC Webstore – Standard IEC 60529

 For a simple presentation of IP ratings: Wikipedia – IP Code

The LTP process: custom enclosures, mould-free, with IP65 sealing available.

At LTP, we offer an industrial and flexible tailor-made solution without any mould:

No upfront investment: ideal for small and medium production runs (from 10 units)
IP65 sealing available on request thanks to specific design with foam or silicone gaskets, screw or clip closures
Customisable shapes: connectors, cables, specific fixings, etc.
Finishing options: painting, marking, engraving, integrated drilling
Fast turnaround: between 2 to 6 weeks depending on complexity

Our materials comply with REACH, RoHS, and are available in flame-retardant versions (UL94-V0).

Real-life outdoor examples: two IP65 applications

Technical enclosure for battery and power electronics – IP65

This enclosure is made of black UL94-V0 ABS, a rigid, lightweight, flame-retardant plastic.
It was designed to house a battery module in a semi-open environment, with occasional exposure to humidity and dust.

Made from UL94-V0 fire-rated ABS
IP65 sealing ensured by compressed foam gasket
Brass inserts for internal mounting
Custom machining for embedded electronics

IP65 enclosure for car park access control – outdoor use

This outdoor enclosure is made of painted PMMA and ABS, an aesthetic and UV-resistant material, suitable for public-facing environments (terminals, access points, façades).
It integrates an RFID reader in a car park access control terminal.

Materials: PMMA and ABS with polyurethane paint
IP65 sealing
Custom design with functional rounding
Coloured finish in line with client branding

Why choose LTP for your electronic enclosures?

With LTP, you benefit from a solution tailored to your field requirements, without compromising on reliability, flexibility or lead time.
Our exclusive LTP enclosure technology offers a fast, customised and cost-effective solution, even for complex or non-standard projects.

Contact us today to discuss your bespoke enclosure requirements and discover our innovative solutions.

Phone: 0033 (0)2 35 54 63 40 | Email: sales@ltp.fr

In industry, a plastic enclosure is not just about shape. Its appearance, visual indicators, and marking all matter. At LTP we have always been committed to offering bespoke, mould-free solutions that meet our clients’ technical, aesthetic, and economic constraints.

Today, we are further enhancing our offering with the addition of a new large-format digital printer to our existing equipment. Three machines, one goal : “precision on demand”.

MARKING – THE FINAL TOUCH OF TRUE CUSTOMISATION

Once your enclosures, panels, or covers are designed and manufactured without a mould, marking becomes the final step in making each piece truly unique, both functionally and aesthetically.

At LTP, every step is handled in-house through a vertically integrated production process : cutting, folding, assembly, painting, varnishing, marking. This allows us to guarantee:

Short lead times from 4 to 6 weeks
Consistent and controlled quality
Great flexibility for adjustments and variants

THREE MACHINES, ONE GOAL: PRECISION ON DEMAND

A new, higher-performance machine strengthens our existing equipment, now comprising three professional digital printers, replacing the oldest printer. This upgrade boosts our capacity, improves our responsiveness, and raises our marking precision even further.

We can now print on:

• Formats up to 120 x 160 cm
• Parts up to 50 cm in height
• All plastics processed at LTP: PMMA, PVC, ABS, etc.

Our three 1200 DPI UV machines ensure the perfect combination : flexibility for small parts, productivity for medium series, and large-format capacity for complex applications. Thanks to UV technology, inks are instantly cured, allowing us to print all colours in one pass, without colour-by-colour setup like screen printing.
Result: sharp, fast output with no compromise on durability or graphic fidelity.

ENDLESS CUSTOMISATION OPTIONS FOR EVERY SECTOR

Each industry has its own visual and functional requirements. We tailor the marking to your needs:

• Medical devices: discreet, sterilisation-resistant, highly legible marking
• Industry & automation: standard-compliant symbols, QR codes, technical numbering
• Connected devices / IoT: logos, user interfaces, colour coding
• Construction and urban design : aesthetic coverings, custom patterns, RAL paint

We reproduce your graphic identity from supplied RAL or Pantone codes and carry out all types of custom client personalisation: logo, text, indicators, graphic elements.

AND FOR METALLIC FINISHES? WE’VE GOT A SOLUTION:

Digital printing does not allow for true metallic inks (gold, silver, etc.). However, we offer visually convincing alternatives, fully compatible with plastic surface requirements.

WHY CHOOSE LTP FOR YOUR CUSTOMISED PLASTIC ENCLOSURES?

At LTP, we design each enclosure to fit your electronics — not the other way around. From cutting to finishing, including assembly and marking, everything is fully customised according to your specifications, technical constraints, and use case.

This is what we call full customisation:
A mould-free enclosure,
A finish matching your brand (RAL, Pantone, logo…)
Integrated, durable, multi-surface marking,
And a vertically integrated, fast process with no subcontracting.

At LTP, every detail counts to ensure your final product is coherent, aesthetic and functional — from the very first piece.

Learn more about our plastic marking expertise:
Marking on plastic at LTP

Contact us today to discuss your bespoke enclosure requirements and discover our innovative solutions.

Phone: 0033 (0)2 35 54 63 40 | Email: sales@ltp.fr

In particular, the UL746C standard, which governs plastic materials used in high-temperature devices, sets essential technical requirements.

Engineers and project managers in industrial design must therefore find a solution that combines performance, safety, and flexibility, without incurring high production costs and lead times. This is where Enclosure Technology in, offering bespoke solutions without the need for specific moulds.

What is a Spectrometer and How Does It Work?

A spectrometer is a measuring instrument used to analyse light. It breaks light down into its different wavelengths, allowing the identification of elements present in a sample. The basic principle is the interaction of light with matter:​WikipediaWavelength

1. Light Source: The spectrometer emits light directed at the sample.​
2. Interaction with the Sample: The light interacts with the sample, which may result in absorption, reflection, or transmission of specific wavelengths.​Wikipedia
3. Dispersive Device: The modified light passes through a prism or diffraction grating which separates it into different wavelengths.​Les Sherpas
4. Detector: The different wavelengths are then detected, usually by an electronic sensor, allowing a characteristic light spectrum of the sample to be obtained.​

This process provides detailed information about the sample’s composition, as each element or compound has a unique spectrum. A sample could be aluminium, for example, where one wants to determine its alloy composition.

Why Is It Important to Comply with Standards for Spectrometers?

Spectrometers are used in sensitive applications where measurement accuracy and reliability are crucial. Complying with strict standards ensures that instruments deliver consistent and reproducible results. For instance, the UL746C standard outlines requirements for plastics used in devices operating at high temperatures. This ensures that the spectrometer’s components can withstand specific thermal conditions without degrading, which is vital for maintaining measurement accuracy and device safety.

The Challenges of Plastic Electronic Enclosures

Plastic enclosures for spectrometers must meet stringent criteria, especially regarding thermal resistance. Spectrometers may operate at temperatures of up to 150°C, requiring plastic materials that can withstand these conditions. The UL746C standard is therefore essential to ensure the enclosure delivers reliable and safe performance in demanding environments.

In addition to thermal resistance, an electronic enclosure must meet fire safety requirements by being flame-retardant. Plastics compliant with UL94 offer crucial fire resistance properties that protect sensitive electronic components at high temperatures. These safety features are vital for ensuring both performance and safety under extreme conditions.

LTP: An Innovative and Flexible Solution

LTP’s solution meets these technical requirements without the limitations of mould-based manufacturing. This process offers many advantages for producing plastic electronic enclosures, especially for small and medium-sized production runs such as those required for spectrometers.

No investment in a specific mould: This technology avoids the costs associated with creating and managing moulds, making it ideal for small production runs or prototypes.

Flexibility and customisation : Each project is unique, and the bespoke manufacturing of enclosures allows perfect adaptation of shape, size, and finish to each specific need. Whether integrating additional features like ventilation or providing customised aesthetic finishes (painting, marking), Tôlerie Plastique offers a fully tailored solution.

Short lead times: Enclosure technology reduces manufacturing time to 6 weeks, offering optimal responsiveness for time-sensitive projects.

Case Study: Enclosure for Spectrometer

Let’s take the example of a high-precision spectrometer project. The client required an enclosure capable of withstanding high temperatures, ensuring electronic component safety, and meeting UL746C standards. Thanks to LTP, the enclosure was manufactured without a specific mould, allowing fast and cost-effective production. The materials used met thermal resistance requirements, and customised finishes were applied to enhance the enclosure’s visual appearance. The result? A standards-compliant enclosure, produced quickly and affordably, while meeting the client’s technical requirements.

Why Choose LTP?

LTP stands out for its ability to meet the specific needs of electronic enclosure design projects, whether for small or medium production runs. Thanks to its mould-free process, LTP offers cost-effective and rapid solutions while guaranteeing optimal performance and extensive customisation. Additionally, with expertise in manufacturing flame-retardant and high-temperature-resistant enclosures, LTP ensures full compliance with standards such as UL746C.

If you are an engineer or project manager looking for a fast, flexible, and bespoke solution for your electronic enclosures, LTP is the partner you need.

Contact us today to discuss your bespoke enclosure requirements and discover our innovative solutions.

Phone: 0033 (0)2 35 54 63 40 | Email: sales@ltp.fr