Laboratory Sintering Furnace with Additional Afterburner

ZYLAB Sintering Furnace with Afterburner

Introduction

The ZYLAB Sintering Furnace with Afterburner is a technologically advanced box furnace designed for thermal debinding and high-temperature sintering, with a built-in afterburner / secondary combustion chamber to treat exhaust gases. It is engineered for processes that generate volatile organics, tar, grease, and VOCs (volatile organic compounds), ensuring safe and clean emissions while maintaining high-quality sintering performance.

By combining precise temperature control, uniform heating, and gas purification, this furnace is especially suited for industries like metal injection molding (MIM), ceramic injection molding (CIM), additive manufacturing post-processing, and powder metallurgy research.

Key Features & Functions

1. Integrated Afterburner / Exhaust Gas Treatment System

• Equipped with a secondary high-temperature combustion chamber that oxidizes residual VOCs, tar, organic condensates, and harmful gases before discharge.

• Effectively prevents chimney blockage and emission of hazardous substances.

• Ensures compliance with environmental regulations and reduces odors and secondary pollution.

2. Five-Sided Uniform Heating

• Heating elements placed on front, back, left, right, and bottom walls of chamber.

• Delivers excellent temperature uniformity across the entire work area, reducing thermal gradients and improving sintering consistency and yield.

3. Precise Temperature Control & Programmability

• Advanced PID control system with ±1 °C accuracy.

• Support for multi-step heating profiles, ramp-hold sequences, and data logging.

• K-type thermocouples (or equivalent) provide real-time feedback and calibration adjustments during operation.

4. Intelligent Control / Automation

• Touchscreen or software interface for easy setup of temperature, timing, gas flow, and exhaust control.

• USB or network interface for logging, remote monitoring, and diagnostics.

• Automatic calibration between the control temperature and actual sample temperature throughout process cycles.

5. High-Temperature, High-Insulation Construction

• Furnace chamber lined with high-purity alumina fiber and multilayer refractory materials to minimize heat loss and maintain structural integrity.

• Energy efficient thermal insulation ensures stable temperature with lower power consumption.

6. Atmosphere & Gas Flow Compatibility

• Supports ambient air operation or controlled atmospheres (e.g. nitrogen, argon) for oxygen-free or reducing environment processes.

• Optional gas inlet and flow control systems (mass flow controllers, flowmeters) to regulate gas composition and flow rate.

7.Safety & Environmental Design

• Over-temperature protection, exhaust monitoring, and safety interlocks.

• Differential pressure monitoring, flow meters, leak detection for gas path.

• Integrated exhaust treatment reduces harmful emissions, making it friendly for lab environments and regulatory compliance.

Applications of Sintering Furnace with Afterburner

• Metal Injection Molding (MIM): Debinding and sintering metal parts with controlled exhaust gas treatment.

• Ceramic Injection Molding (CIM): Safe removal of binders and sintering of ceramic parts.

• Additive Manufacturing Post-Processing: Heat treatment of 3D printed metal/ceramic green parts.

• Powder Metallurgy / R&D Labs: Clean sintering under repeatable, controlled conditions.

• Functional Materials & Ceramics: Post-treatment of catalysts, ferrites, technical ceramics, advanced materials.

Technical Specifications of Box Furnace with Exhaust Gas Treatment

Model	M1200-40(with additional afterburner)
Power Supply	380V, 50Hz
Rated Power	12 kW
Heating Zones	Single zone, single control
Temperature Control Accuracy	±1°C
Heating Element	Alloy resistance wire
Thermocouple Type	K-type, φ1×250 mm
Maximum Temperature	1200°C
Continuous Operating Temp	1150°C
Recommended Heating Rate	≤10°C/min
Chamber Dimensions (L×H×D)	Box Furnace: 400 × 400 × 400 mm
Secondary Chamber Size	Tube Furnace: φ80 × 100 mm
Float Flow Meter Range	0.5 – 5 L/min
Digital Differential Pressure Gauge	-30 to +30 Pa
Overall Dimensions (L×H×D)	953 × 1550 × 855 mm
Net Weight	Approx. 260 kg
Control System		Sintering Curve Programming: Dynamic display of temperature curves; supports storing and editing multiple programmable sintering profiles. Scheduled Operation: Enables fully automated, unattended sintering based on preset programs. Real-Time Data Monitoring & Logging: Displays and records voltage, power, and temperature data; data export supported for paperless documentation. Remote Monitoring: Supports real-time remote operation and equipment status viewing via network.  Temperature Calibration: Automatically applies non-linear correction between the control temperature and actual sample temperature throughout the process.
Warranty & Support	18 months(not including consumable parts, such as heating elements, thermocouple), lifetime support.

Why Choose ZYLAB Sintering Furnace with Afterburner?

• Integrated environmental protection design — the afterburner ensures that harmful gases produced during debinding and sintering are oxidized before release.

• High uniformity heating — five-sided heating is superior to conventional top-heating or bottom-heating designs.

• Precise, programmable control — fully automated profiles, remote monitoring, real-time calibration.

• Flexibility in atmosphere — supports air, inert or controlled environments for different process needs.

• Trusted brand and customization — ZYLAB has expertise in high-temperature furnace systems, can offer custom sizes and features to suit your specific application.

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