Ceramic Orifice Plate / Ceramic Hole Plate (Wear-Resistant Alumina Ceramic Plate)
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Ceramic Orifice Plate / Ceramic Hole Plate (Wear-Resistant Alumina Ceramic Plate)

Ceramic Orifice Plates are precision-machined alumina ceramic plates with engineered holes, designed for flow control, material guiding, wear protection, and insulation in harsh industrial environments. Compared with metal plates, ceramic hole plates offer exceptional wear resistance, corrosion resistance, and dimensional stability, making them ideal for long-term operation under abrasive and chemical conditions.
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Product Introduction

Key Features

  • High purity alumina ceramic (92% / 95% / 99% optional)
  • Excellent wear and abrasion resistance
  • Superior corrosion and chemical resistance
  • Smooth surface, precise hole machining
  • High hardness, long service life
  • Electrical and thermal insulation capability
  • Customizable hole size, thickness, and plate dimensions

Technical Specifications

  • Material: Alumina Ceramic (Al₂O₃)
  • Alumina Content: 92% / 95% / 99%
  • Density: ≥3.6 g/cm³ (depending on grade)
  • Hardness: ≥9 Mohs
  • Standard Thickness: 5–30 mm (custom available)
  • Hole Type: Through hole / counterbore / recessed hole
  • Manufacturing: Dry pressing + precision machining

Applications

  • Powder and bulk material flow control
  • Wear protection plates for equipment
  • Metering and dosing systems
  • Chemical and mineral processing
  • Insulation components for industrial devices
  • Custom ceramic structural parts

Why Choose Our Ceramic Orifice Plates

  • Stable quality with strict dimensional tolerance
  • OEM & customized designs supported
  • Proven performance in mining, chemical, and industrial plants
  • Direct factory supply with competitive pricing

👉 Custom drawings and samples are available upon request.

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