How is high-quality sintering of precision ceramics achieved? Equipment is crucial!

Zhuzhou Ruideer Intelligent Thermal Equipment Co., Ltd. will participate in Aibang’s 8th Precision Ceramic Industry Chain Exhibition from August 26 to 28, 2026 (Booth No. E09). We warmly welcome industry colleagues to visit us and exchange ideas!

01

Company Profile

Zhuzhou Ruideer Intelligent Thermal Equipment Co., Ltd. is a national-level key "Little Giant" enterprise and a national-level "Single Champion" enterprise in the manufacturing sector. The company specializes in the R&D and manufacturing of high-end thermal processing equipment and provides comprehensive system solutions for coating processes.

RuiDeEr has established two core technical systems centered on "high-temperature/high-pressure" technology and "chemical vapor deposition" (CVD). Its products are widely applied across three major material sectors—powder metallurgy, advanced ceramics, and carbon materials—as well as four key industrial fields: semiconductors, aerospace, new energy, and cutting tools. The company also exports to over ten countries and regions, including Europe, the United States, Japan, South Korea, and Southeast Asia.

02

Product Introduction

01 Gas-Pressure Sintering Furnace for Silicon Nitride Ceramics

This equipment is designed for the sintering of components such as silicon nitride ceramic substrates, bearing balls, ball valve bodies, and thermocouple protection tubes; it supports various pressure ratings.

Technical Specifications:

Maximum operating temperature (°C): 1900;

Ultimate vacuum (Pa): 1;

Temperature uniformity (°C): ≤±5;

Pressure rise rate (Pa/h): 3.

02 Vacuum Hot-Press Sintering Furnace

This equipment is widely used for the high-density sintering of various ceramics, alloys, and composite materials. The equipment dimensions can be customized to non-standard specifications; plunger materials are available in graphite or TZM; and the pressing method supports either unidirectional pressing (using the top or bottom plunger) or bidirectional pressing.

Technical Parameters:

Maximum operating temperature (°C): 2200;

Temperature uniformity (°C): ≤±5;

Ultimate vacuum (Pa): 1×10⁻³;

Pressure range (T): 10–800.

03 Aluminum Nitride Ceramic Sintering Furnace

This equipment is a nitrogen-atmosphere sintering furnace widely used in the preparation of nitride materials, such as aluminum nitride.

Technical Specifications:

Maximum operating temperature (°C): 1900;

Ultimate vacuum (Pa): 1;

Temperature uniformity (°C): ≤±5;

Pressure rise rate (Pa/h): 3.

04 Reaction Sintering Furnace for Silicon Carbide

This equipment is a vacuum sintering furnace designed for the production of reaction-bonded silicon carbide ceramics.

Technical Specifications:

Maximum operating temperature (°C): 1800;

Temperature uniformity (°C): ≤±5;

Ultimate vacuum (Pa): 1;

Pressure rise rate (Pa/h): 3.

05 Rapid Cooling Furnace

This system utilizes Rieder's advanced ultra-high-speed cooling technology. By employing fans and heat exchangers, it initiates a rapid cooling sequence immediately after the sintering process, drastically reducing the time required to cool the furnace (dropping from 1400°C to 100°C in just 22 minutes). This process enhances the surface properties of cemented carbide inserts while simultaneously boosting production efficiency.

Technical Specifications:

Effective Volume (L): 50–450;

Maximum Operating Temperature (°C): 1800;

Temperature Uniformity (°C): ≤±5;

Ultimate Vacuum (Pa): ≤1;

Pressure Rise Rate (Pa/h): ≤3;

Dewaxing Rate: ≥98%.

06 Chemical Vapor Deposition (CVD) Furnace

This equipment is capable of depositing hard coating materials—such as TiC, TiN, TiCN, and Al₂O₃—onto various tools and molds.

CVD coatings offer high bonding strength with the substrate, excellent adhesion, and superior uniformity; even complex-shaped workpieces receive uniform coverage, with coating thicknesses ranging from 5 to 20 μm.

The reaction chamber cylinder is manufactured using high-temperature alloy centrifugal casting technology, which significantly minimizes deformation and extends the service life to over 200 production cycles.

The system features a dual-chamber design that is cost-effective, low-maintenance, safe, and environmentally friendly, offering the flexibility to meet evolving CVD process requirements.

Recommended Event 1: Aibang’s 8th Precision Ceramics Industry Chain Exhibition [August 26–28, 2026 | Hall 7, Shenzhen World Exhibition & Convention Center (Bao'an New Venue)]

Booth Booking

Ms. Li: 18823755657 (WeChat ID)

Email: lirongrong@aibang.com

Scan the QR code to add on WeChat and inquire about exhibition details.

Recommended Event 2: 9 Concurrent Forums

How to register as an attendee:

Scan the QR code or copy the link to register.

https://www.aibang360.com/sign/100085