High Vacuum Tubular Annealing Furnace

• Customization: Available
• After-sales Service: on-Line Service
• Warranty: One Year
• Model NO.: RJ-O1500-100TP2DZY-N
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE
• Structure: Portable
• Material: Steel
• Type: Tubular Furnace
• Power Supply: 3-Phase AC 380V, 50Hz, 15 Kw
• Thermocouple: Type S (PT-Rh)
• Chamber Dimensions: 640(L) × 160(H) × 140(W) mm
• Tube Material/Size: High-Purity Alumina (Ø100 × 1200 mm)
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: RJ
• Origin: Zhengzhou, China

Product Description

High Vacuum Tubular Annealing Furnace
The High Vacuum Tubular Annealing Furnace enables high-temperature processing (up to 1500°C) under high vacuum or controlled atmospheres, widely used in materials science, metallurgy, semiconductors, and electronics. Its precision temperature and environmental control ensure oxidation-free annealing, sintering, and synthesis of materials.

 

Applications

1. Materials Science: Annealing/sintering of metals, ceramics, and glass.
2. Metallurgy: Heat treatment of steel, aluminum/copper alloys.
3. Semiconductors: Crystal growth, doping, and annealing.
4. Electronics: Manufacturing and testing of electronic components.
5. R&D/Education: Academic and industrial research in material science and chemical engineering.

 

Key Features
1. High-Temperature Performance

• Max. Temperature: 1500°C (higher for custom models).
• Rapid Heating: Silicon carbide (SiC) heating elements ensure fast ramp-up (≤20°C/min).
• Uniformity: ±1°C temperature distribution across the chamber.

2. High Vacuum Environment

• Vacuum Level: ≤1e-5 Pa (prevents oxidation).
• Real-Time Monitoring: Integrated vacuum gauge for precise pressure control.

3. Atmosphere Control

• Gas Options: Air, vacuum, inert gases (N2/Ar), or reducing atmospheres.
• Flow Control: Mass flow meters (e.g., 5000 SCCM N2-calibrated) with φ6.35 double ferrule inlets.

4. Precision Control

• PID Temperature Control: Multi-segment programmable curves.
• Safety: Over-temperature/current protection, emergency shutdown.

5. User-Friendly Design

• Touchscreen Interface: Stores multiple heating profiles and enables remote monitoring.
• Modular Safety: Pressure relief valves, leak detection, and water-cooled seals.

 

Technical Specifications

Parameter	Details
Model	RJ-O1500-100TP2DZY-N
Power Supply	3-phase AC 380V, 50Hz, 15 kW
Thermocouple	Type S (Pt-Rh)
Chamber Dimensions	640(L) × 160(H) × 140(W) mm
Tube Material/Size	High-purity alumina (Ø100 × 1200 mm)
Vacuum Pump	Mechanical pump (base: 10 Pa)
Net Weight	350 kg

 

Control System

• Programmable Curves: Dynamic display and storage of sintering profiles.
• Data Logging: Records power/voltage/temperature data for export.
• Remote Operation: Real-time status monitoring via touchscreen.

 

Safety & Maintenance

1. Operational Limits:
   • Do not open the chamber above 300°C.
   • Minor cracks after prolonged use are normal and do not affect performance.
2. Cooling Required: Always use a water chiller for high-temperature operations.
3. Warranty: 1-year limited coverage (excludes consumables like tubes/O-rings).