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Zirconia Setter Plate: High-Precision High-Temperature Kiln Furniture
Product Overview
Zirconia setter plate is a high-performance ceramic kiln furniture specially engineered for high-temperature sintering, firing and thermal treatment processes. Made of high-purity stabilized zirconia (ZrO₂) raw materials through high-pressure forming and high-temperature sintering, this industrial ceramic plate features exceptional thermal stability, chemical inertness and dimensional accuracy. As a core supporting component for precision ceramic and electronic component production, it effectively solves common industrial problems such as high-temperature deformation, product adhesion and surface contamination, becoming an ideal kiln accessory for modern precision manufacturing industries.
Core Performance Advantages
The superior comprehensive performance of zirconia setter plates distinguishes them from ordinary alumina and silicon carbide setter plates, fully adapting to harsh long-term high-temperature working environments.
First of all, it boasts outstanding high-temperature resistance and thermal shock stability. The plate can stably work at a high temperature above 1300°C, with an extremely low thermal expansion coefficient. It can withstand frequent rapid heating and cooling cycles without cracking, warping or deformation, ensuring stable structural performance during continuous furnace operation.
Secondly, it has excellent chemical inertness and anti-contamination capability. Zirconia material does not react with sintered electronic ceramics, piezoelectric materials, magnetic materials and glass products. The smooth and dense surface effectively avoids product adhesion, eliminates surface defects such as sticking and scratching on finished workpieces, and guarantees the high flatness and finish of sintered products.
In addition, the product features high density, high hardness and strong load-bearing capacity. With precise production technology, the zirconia setter plate has uniform internal structure, low porosity and excellent compression resistance. It can stably support various precision small parts and large workpieces, with long service life and low replacement frequency, greatly reducing production and maintenance costs for enterprises.
Main Industrial Applications
Zirconia setter plates are widely used in high-precision industrial manufacturing fields that require strict high-temperature processing and zero contamination.
In the electronic ceramics industry, they are the preferred firing carrier for barium titanate capacitors, thermistors, PZT piezoelectric components, chip inductors and sensitive electronic components. The stable high-temperature performance ensures consistent electrical properties and dimensional precision of electronic parts after sintering.
In advanced ceramic manufacturing, the plates are suitable for sintering structural ceramics, ceramic ferrules and special ceramic parts, maintaining the complete shape and precise size of ceramic products. Meanwhile, they are also applied in glass product firing and precision powder material sintering processes, providing a clean and stable thermal processing platform.
Moreover, they are commonly used in industrial kilns such as high-temperature trolley furnaces, mesh belt furnaces and box furnaces, serving as essential supporting kiln furniture for batch and continuous industrial production.
Product Customization & Specifications
We provide standard and customized zirconia setter plates to meet diverse customer production needs. Conventional products include flat plates, grooved setter plates and special-shaped structural plates. Common specifications cover multiple sizes and thicknesses, and all dimensional parameters can be customized according to customer furnace equipment and workpiece sizes.
All customized zirconia setter plates adopt high-purity zirconia raw materials and strict production processes, with stable technical indicators, uniform flatness and no deformation. Custom grooved designs can precisely position small workpieces, effectively preventing displacement and deformation during high-temperature sintering, improving product yield and production consistency.
Why Choose Our Zirconia Setter Plates
Our zirconia setter plates strictly follow industrial production standards, with fine raw material selection and mature manufacturing technology. Compared with ordinary products on the market, our products have more stable high-temperature performance, better anti-sticking effect and longer service life. Each batch of products undergoes strict quality inspection on density, flatness, high-temperature resistance and thermal shock resistance to ensure stable and reliable quality.
We support wholesale bulk supply and personalized custom processing, with fast delivery and professional after-sales service. Whether for small-batch trial production or large-scale industrial assembly line use, our high-quality zirconia setter plates can provide reliable high-temperature sintering support for your production process, helping customers reduce production costs and improve product competitiveness.
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