C-Shaped Open Ceramic Runner Component Technical Manual

Product Overview

The C-Shaped Open Ceramic Runner Component is a high-performance core component of the gating system for precision casting industry. Manufactured from 99.7% high-purity alumina ceramic, featuring excellent high-temperature resistance, mechanical strength, and thermal stability.

Technical Specifications

Material Composition

99.7% High-Purity Alumina Ceramic

Max Operating Temperature

1650°C

Compressive Strength

≥350 MPa

Thermal Shock Resistance

≥30 cycles

Surface Roughness

Ra ≤ 0.8 μm

Core Advantages

C-Shaped Open Design: Quick installation and disassembly
Mirror-Polished Inner Wall: Reduces molten metal flow resistance
Excellent Thermal Shock Resistance: Withstands severe temperature changes
High-Purity Material: 99.7% alumina ceramic ensures no contamination
Precise Dimension Control: Tolerance within ±0.1mm

Suitable Materials

Aluminum Alloys

Operating temp: 650-750°C

Copper Alloys

Operating temp: 900-1100°C

Steel Materials

Operating temp: 1450-1600°C

Technical Support

For more technical information, sample testing, or customized solutions:

Phone: +86-411-XXXXXXX

Email: tech@excellentmineralfiber.com