Optics

Safe handling for glass, ceramics, laser components & high-precision optics

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Part carriers for manufacturers of optical components and sophisticated materials

In the manufacturing of optical components and sensitive materials such as technical ceramics, glass components, or laser elements, surface protection, particle freedom, and exact positioning are essential. Even the smallest contaminations or mechanical stresses can render high-precision workpieces unusable.

The part carriers and cleaning systems from ZELL are specially designed for these requirements. Whether in manufacturing, cleaning, assembly or in-house transport – they ensure contamination-free, reproducible and damage-free component handling.

Advantages of ZELL workpiece carriers in the field of optics.

Typical applications in optics, laser and precision engineering

✅ Manufacturing & transport of glass lenses, prisms, mirrors

✅ Handling of laser cutting heads, beam shapers, optics modules

✅ Machining & cleaning of ceramic carriers or sapphire substrates

✅ Intermediate buffering of optical mounts, modules & coating blanks

✅ Cleanroom-compatible processes in high-precision assembly

Why ZELL systems are the right choice for you

🛡️ Maximum surface protection

ZELL workpiece carriers are precisely adapted to your component geometry. This means that glass, ceramics or laser elements lie stress-free, low-vibration and without frictional contact - ideal for high-precision, sensitive workpieces.

🧼 Cleanability & technical cleanliness

Our systems are suitable for aqueous, alcohol-based or ultrasonic cleaning processes. They enable complete rinsing and rapid drying, which is essential in optical production.

📦 Compatible with reusable and logistics systems

ZELL carriers can be used as inlays in KLTs, Euroboxes or cleanroom packaging and are stackable, automatable and traceable - even for the most sensitive goods.

🔍 Traceability & Identification

On request with DMC, laser marking or RFID chip - for seamless component tracking within your production or at suppliers.

In use for leading precision manufacturers

ZELL systems are used in areas where highest precision and absolutely reliable process control are required – for example, in:

  • ZEISS – Precision optics, measuring systems, medical technology
  • TRUMPF – Laser technology, high-performance components, micro applications
  • …as well as numerous manufacturers of photonics, medical technology or precision engineering components

Your benefits at a glance

  • Scratch & damage-free handling of sensitive materials
  • Precisely fitting bearings for complex geometries
  • Easy to clean and resistant to chemicals
  • Cleanroom-compatible, stackable, automatable
  • Traceable & suitable for modern logistics systems
  • Individually manufactured & durable in continuous use

👉 Contact us now – and develop a safe, reproducible and economical solution for your optical and sensitive components together with ZELL.

FAQ

Which workpiece carriers are suitable for which applications?

Depending on the application, we recommend starting with our "Factory" workpiece carriers, as these can be configured both as inserts for Euro containers and as standalone functional carriers. More demanding applications are better suited to our reinforced "Carrier" or "Stainless Steel" carriers.

Can components be cleaned directly in the carrier?

Yes, all carriers are washable. Samples can be provided for specific critical process parameters.

Are the systems suitable for robots?

Yes, all workpiece carriers are compatible with automation systems, form a defined matrix, and can therefore be configured for robotic use. Components are arranged in such a way that grippers can be positioned accordingly. Because the carriers are designed to be cleanable, they are slightly heavier; therefore, their weight and center of gravity must be taken into account when handling the entire carrier.

What is the maximum temperature range?

Our plastic carriers operate reliably over extended periods at temperatures of approximately 60–70°C, and in some cases even at significantly higher temperatures during short cycles. Our stainless steel carriers—particularly the GRID carriers—can be used in furnaces at temperatures up to 1,200°C. For additional specifications, please refer to our material data sheets.

Can ESD requirements be met?

Yes, all plastic components can be manufactured with an antistatic additive. See also the data sheet in the Downloads section.

Can we produce custom clips?

Yes, ZELL can custom-manufacture component holders, as well as entire workpiece carriers or inlays for containers, as a single injection-molded component. We typically start by reviewing the more than 1,300 available variants using our ZELL configurator; if no satisfactory solution is found there, customers can work with our engineering team to develop a “new clip.” These can be tested in 3D and as prototypes before the corresponding injection mold is manufactured.

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