Thick-Wall Pressureless Sintered Silicon Carbide Roller

Description:

This product is a thick-wall pressureless sintered silicon carbide (SiC) roller, designed to exceed conventional wall thickness limits (typically 6–8mm) with two standardized specifications:

• 40mm OD × 20mm ID: Mature, mass-produced, and extensively validated in industrial applications.
• 45mm OD × 20mm ID: Process-optimized for enhanced durability, currently undergoing customer trials with proven reliability.

The thick-wall design (10–12.5mm) significantly improves structural integrity, ensuring sustained load-bearing capacity under severe corrosion, high-temperature scouring, or mechanical wear. Ideal for photovoltaic glass kilns, lithium battery material sintering furnaces, and ceramic roller kilns.

Features & Benefits:

1. Enhanced Safety via Thick-Wall Structure

2. Pressureless Sintering for Superior Performance

3. Thermal Shock & Wear Resistance

4. Custom Validation & Support

Advantages:

1. Balanced Safety & Efficiency

2. Cost Efficiency

3. Rapid Validation & Delivery

The physical properties of pressureless sintered silicon carbide ceramics products:

Customization:

The maximum diameter achievable through extrusion molding is 90mm, with a maximum thickness of 15mm and a maximum length of up to 4 meters

Packaging & Shipping:

Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we operate from a modern 5-acre production facility where we combine materials science innovation with precision manufacturing.

We specialize in engineering high-performance ceramic components for mission-critical industries such as New Energy, Chemical Processing, Pharmaceuticals, and Aerospace. Our products are known for exceptional thermal stability, excellent chemical resistance, and outstanding mechanical properties.

Leveraging a strong R&D foundation, we deliver customized ceramic solutions that meet stringent international quality standards while enhancing operational performance and reducing lifecycle costs for OEMs and innovators worldwide. At Kegu, we’re solving tomorrow’s material challenges—today.