Sintering — High-Temperature Furnace up to 1800°C
In the second stage, components undergo controlled densification inside a fully enclosed sintering chamber.
KEPKA sintering systems offer:
- temperatures up to 1800°C,
- stable multi-zone heating,
- atmosphere control or protective shielding (optional),
- geometry-safe heating with shielded elements,
- extremely precise ramp-soak-cool curves.
This stage consolidates the powder particles into a dense, mechanically strong, highly uniform material.
ThermoTurbulence™ Inside the Debinding Stage
The debinding chamber uses KEPKA’s ThermoTurbulence™ dynamic airflow platform, generating optimized turbulent flow combined with laminar pressure zones.
This airflow ensures:
- rapid removal of binders,
- consistent heat penetration,
- no cold pockets,
- no localized degradation,
- optimal preparation for sintering.
Because the sintering furnace relies on the quality of the debinding stage, ThermoTurbulence™ directly improves end-product density and reduces scrap rates.
Continuous or Semi-Automatic Transfer Between Chambers
KEPKA systems are engineered as:
- fully automatic dual-chamber lines (debinding → sintering),
- semi-automatic lines,
- batch-based modular configurations.
Green parts move from the debinding zone into the sintering chamber via an automated shuttle system, preserving alignment, preventing contamination and ensuring a smooth temperature transition.
Applications — From Technical Ceramics to Military & Industrial Components
KEPKA debinding and sintering systems are used across a wide range of industries, including:
Agriculture — Ceramic Nozzles & Wear Parts
Precision ceramic nozzles, abrasive-resistant tips, seed-distribution components and spraying elements require extremely consistent densification, which our 1800°C sintering furnaces deliver.
Defense & Military
High-strength ceramic parts, ballistic elements, metal-powder components, micro-precision parts and sensor housings benefit from precise binder removal and stable, high-temperature densification.
Aerospace & High-Performance Engineering
Technical ceramics, superalloy powders, lightweight sintered structures and precision engine components.
Industrial Ceramics & Powder Metallurgy
Advanced alumina, zirconia, SiC, technical wear parts, thermal barriers, cutting inserts, tooling elements.
Additive Manufacturing (AM / 3D MIM / Binder Jetting)
Green printed parts require highly controlled debinding and sintering to meet final density requirements.
Wherever powder-based components must withstand extreme stress or precision requirements — KEPKA systems provide the thermal backbone.
Engineering for Stability and Repeatability
KEPKA debinding and sintering systems are built using:
- shielded heating elements preventing direct radiation on the part,
- large-area thermo-circulation for binder evacuation,
- multi-zone stabilization for high-temperature uniformity,
- reinforced chamber geometry for multi-year precision,
- PLC and digital control systems with programmable recipes.
Every system is configured to achieve:
- minimal distortion,
- high density, tight tolerances,
- excellet repeatability.
Summary
KEPKA debinding and sintering systems combine specialized debinding airflow, industrial-grade thermo-circulation, and high-temperature sintering capability up to 1800°C in a single integrated line.
By separating binder removal and densification into dedicated chambers and connecting them through a controlled transfer system, we guarantee cleaner chemistry, higher density, improved mechanical properties and long-term production reliability. This is powder-processing engineering built for industries where strength, stability and thermal precision are mission-critical.
