S1 SPS1 Sintering System

What is Spark Plasma Sintering?

The Spark Plasma Sintering (SPS) process, also known as Direct Current Sintering (DCS) or Field Assisted Sintering Technique (FAST), is a breakthrough method offered by HaoYue. Our Sintering Machine uses high electrical currents to rapidly heat conductive materials under uniaxial pressure within a vacuum chamber. This technology enables ultra-fast heating and cooling cycles, making it possible to sinter materials with ultra-fine or nano-sized grains, achieving densities and structures unattainable through conventional sintering methods.

Advanced Features of HaoYue's Spark Plasma Sintering Equipment

HaoYue's Spark Plasma Sintering Equipment combines sophisticated power supply systems with high-temperature capabilities, offering maximum precision and reliability. Key features of our SPS Sintering Furnace include:

• High-Current Compact Power Supply: Each unit is equipped with state-of-the-art power systems for rapid heating, reaching temperatures up to 2,500°C.

• Temperature Control: Laboratory models (DCS 10 and 25) offer both pulsed and continuous DC power, while industrial models come standard with continuous DC power, with pulsed DC as an optional feature.

• Automated Operation: Each Direct Current Sintering Machine is equipped with an easy-to-use touchscreen interface, as well as advanced hydraulic controls for full automation.

• Upgradeable Options: Additional features include gas-quenching for rapid cooling, glovebox integration for handling hazardous materials, and high-vacuum pumps. These upgrades make HaoYue’s SPS Sintering Furnace suitable for even the most challenging applications.

Why Choose HaoYue?

Our Spark Plasma Sintering Equipment delivers unique advantages over traditional sintering techniques:

Accelerated Production: With heating rates up to 200°C per minute, the Direct Current Sintering Machine drastically reduces production time, lowering costs.

Low Sintering Temperature: Compared to hot pressing, SPS allows for lower sintering temperatures, facilitating the sintering of complex, multi-element materials.

Purification and Activation Effects: The application of DC pulse current eliminates gas adsorption on powder surfaces, enabling efficient sintering of difficult-to-process materials.

Energy Efficiency: HaoYue's SPS Sintering Furnace uses a professional DC pulse power supply, reducing power consumption and achieving rapid sintering speeds with stable performance.

High Precision: Our equipment incorporates a servo pressure control system with ±3‰ pressure accuracy, ensuring consistently high-quality results.

HaoYue is recognized as one of the top Heat Treatment Furnace Manufacturers, offering durable, reliable, and efficient solutions for laboratories and industries worldwide. Our advanced Direct Current Sintering Machines and SPS Sintering Furnaces provide unmatched precision, speed, and energy efficiency, supported by customizable options to meet specific application needs. Inquire now to experience our excellent SPS furnace for high efficiency.