Advantages of CeSinit®

CeSinit® is Ceramdis’ Swiss-made silicon nitride engineered for applications where geometry, lead time, and manufacturing economics matter as much as material properties. The key differentiator is the thermoforming-based process route, which enables thin-walled and long-shaped components (e.g., capillaries, multi-hole tubes, flat profiles) that can be difficult or expensive to realise with conventional forming approaches. In addition, green machining allows complex features to be produced efficiently—supporting both prototypes and batch orders.

Thermoforming is particularly effective when your design requires length, slim wall thickness, functional channels, or complex cross-sections. It supports geometries such as bars, ceramic capillaries, ceramic multi-hole tubes, and flat-profile parts with a strong balance of precision, consistency, and cost efficiency. For engineers, this means improved feasibility for designs that would otherwise require more complex tooling, multiple process steps, or higher scrap rates.

Green machining means machining the component in the pre-sintered (“green”) state. This is beneficial when the design includes:

• Complex geometries or detailed features
• Tight functional requirements (e.g., specific bores, edges, transitions)
• Rapid iterations during development

Compared with machining fully densified ceramics, green machining can be significantly more economical and supports faster design loops—especially valuable for prototyping and early-series validation.

Yes. CeSinit® is designed to support the full path from prototype to batch production. For prototypes, the process enables quick turnaround and cost-effective iteration. For batch orders, it supports repeatable manufacturing and predictable quality. This is particularly relevant for procurement and engineering teams that want a scalable solution without re-engineering the part for production later.

CeSinit® is an excellent fit for components where geometry and performance must align, especially:

• Bars (long, slender parts)
• Ceramic capillaries (thin, precise tubes)
• Ceramic multi-hole tubes (functional channels / multiple bores)
• Ceramic flat profiles (stable, thin profile sections)
• Custom profiles (special cross-sections, complex shapes)

If your design involves thin walls, long lengths, or functional cross-sections, CeSinit® is typically a strong candidate.

To assess manufacturability and cost drivers efficiently, provide:

• Drawing or 3D file (PDF/STEP), or a dimensioned sketch
• Target geometry type (capillary, tube, bar, flat profile, custom profile)
• Quantity (prototype, pilot, batch)
• Operating conditions (temperature range, mechanical loads, media/chemicals)
• Critical requirements (tolerances, surface finish, functional interfaces)

With this input, Ceramdis can advise on the best production route (thermoforming and/or green machining) and provide a robust quotation.

Thermoforming can reduce cost for long and thin geometries by enabling efficient shaping and stable repeatability—often lowering complexity compared with alternative routes. Green machining can reduce cost for intricate features by machining the part before final densification, improving overall economics and accelerating iteration cycles. Combined, these methods can significantly improve time-to-part and total cost—particularly for complex geometries and development projects transitioning into production.