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High-Precision Ceramic Rings - جيفينج سيراميك

خاتم السيراميك/

خاتم السيراميك

Ceramic rings are porous or solid annular components made from high-purity ceramic materials including alumina, كربيد السيليكون, cordierite, إلخ.

They are specially designed for filtration, catalysis, insulation and support applications in chemical, environmental protection, water treatment and electronics industries.

With excellent chemical stability, high temperature resistance and mechanical strength, ceramic rings are widely used as packing, catalyst carriers, bio-filter media and insulation parts, serving as key materials to improve equipment efficiency and service life.

  • تفاصيل المنتج
  • المواصفات الفنية

Core Advantages Of Ceramic Ring

Strong corrosion resistance

Resists acids, القلويات, organic solvents and high-temperature steam; suitable for pH 0–14.

Excellent high-temperature resistance

Max working temperature up to 1600°C (material dependent), no deformation or collapse.

High specific surface area

Porous structure with 30–60% porosity, boosting adsorption, catalysis and biofilm formation.

Long service life & low loss

Mohs hardness 8–9, compressive strength ≥50 MPa, reducing replacement cost.

Customizable production

Flexible customization in size, pore diameter, material and shape (round, honeycomb, خاص).

Applications Of Ceramic Ring

⚗️ Chemical Packing

Mass transfer medium for reaction towers & absorption towers

🌊 Environmental Water Treatment

Biofilm carrier, sewage filter media for nitrogen & phosphorus removal

🔥 Catalyst Support

Substrate for SCR denitrification and VOCs waste gas treatment

⚡ Electronics Industry

High-temperature furnace insulation brackets, semiconductor protective rings

🔋 Energy Equipment

Fuel cell electrolyte rings, gas turbine thermal barrier substrates


Why Choose Our Ceramic Rings?

Advanced manufacturing: الضغط متساوي الاستاتيك + high-temperature sintering for uniform density and stable performance.

رقابة صارمة على الجودة: Full inspection of pore distribution, compressive strength and corrosion resistance; pass rate ≥99.5%.

تسليم سريع: العناصر القياسية في 3 أيام; custom orders 7–15 days; small-batch trials supported.

Professional support: Working condition analysis, installation guidance and failure diagnosis.

المعلمةتفاصيل
مادةآل₂O₃, كربيد كربيد, Cordierite, Si₃N₄
Standard SizeOD 10–200 mm; ID 5–150 mm; H 5–100 mm
درجة حرارة التشغيلآل₂O₃: -50°C ~ 1500°C; كربيد كربيد: -50°C ~ 1600°C
قوة ضاغطة≥50 MPa (معيار); ≥100 MPa (high-pressure custom)
Porosity30–60% (porous); <5% (solid)
Surface TreatmentPolishing, glazing, catalyst coating (قابل للتخصيص)
الشهاداتايزو 9001, بنفايات, GB/T (water treatment)

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