Instrument Introduction:

The AL-SMGG20 Small Microwave Graphene Gas-Phase Reactor is a product designed based on our company's control technology and tailored to meet the needs of university faculty and students. Its main features include precise temperature control, a 7-inch display screen, touch control, simple and convenient operation, and data storage capabilities. The AL-SMGG20 Small Microwave Graphene Gas-Phase Reactor has powerful digital processing functions, enabling real-time online display and recording of reaction data and curve images. It allows programmed control of reaction conditions, dividing experiments into multiple working stages, and permits online modification of unsuitable reaction parameters at any time. It also features the ability to save and query experimental records.

The working principle of the AL-SMGG20 Small Microwave Graphene Gas-Phase Reactor involves utilizing microwave radiation to generate plasma based on chemical vapor deposition (CVD). Under microwave plasma chemical vapor deposition (MPCVD) technology, graphene is typically deposited as a thin film on the substrate surface. The high-temperature substrate acts as a catalyst, enhancing the decomposition rate.

Application Areas:

The AL-SMGG20 Small Microwave Graphene Gas-Phase Reactor is suitable for preparing graphene materials, SiOx, TiN, TiCN, diamond coatings, and more. It deposits organic or inorganic thin films on the surfaces of metals, glass, polymers, and other materials to protect surfaces from corrosion or to alter surface hardness and enhance wear resistance.

The AL-SMGG20 Small Microwave Graphene Gas-Phase Reactor can catalyze microwave plasma-related applications, including but not limited to the following areas:

1. Semiconductor Processing: Using microwave plasma technology in semiconductor etching, sputtering, vapor deposition, silicon wafer oxidation, and other production processes.

2. Surface Treatment: Applied to the surface treatment of metals, alloys, and non-metals, such as cleaning and strengthening metal surfaces.

3. Harmful Gas Emission Control: Reducing harmful gas emissions through microwave plasma technology.

4. Plasma Spectroscopy Analysis: Used for detecting various elements and decomposing toxic compounds.

5. Food Processing: Applications in food drying, sterilization, ripening, baked goods, deodorization, expansion, and refrigeration.

Technical Parameters:

1. Microwave Frequency: 2450MHz;

*2. Power: 0-2000W, freely adjustable; microwave power automatically adjusts with temperature via frequency conversion control, ensuring non-pulsed continuous heating.

*3. Upper power limit freely adjustable, with a lower power limit function to ensure continuous power output.

*4. Three temperature control modes: heating to the set temperature with the upper power limit followed by a holding mode; rate heating mode for gradual temperature increase over a set time; and slope heating mode with a set temperature increase per minute.

*5. Temperature Measurement and Control Range: 0–1200°C; includes rate heating functionality.

6. Temperature Measurement Accuracy: ≤±0.2°C; Temperature Control Accuracy: ≤±1°C;

7. 30L 316L austenitic stainless steel chamber with strong corrosion resistance and high-temperature endurance;

8. High-precision non-contact infrared temperature sensor for real-time monitoring of reaction temperature and precise control of the reaction process;

*9. Equipped with a magnetron protector for continuous uninterrupted operation.

*10. 7-inch high-brightness TFT LCD touchscreen for direct operation, Cortex-A8 CPU core, USB interface; real-time display of reaction temperature and power data with curve graphs; ability to save and query experimental records;

*11. Utilizes error-free AI artificial intelligence logic algorithms to achieve precise control of complex, long-lag objects, ensuring accurate temperature control and preventing overheating or underheating;

*12. Reaction chamber made of quartz, with reaction zone dimensions: Φ200*300 mm;

13. Equipped with 5 gas atmosphere interfaces (customizable based on customer requirements);

14. Capable of conducting reaction experiments under atmospheric, vacuum, and slight positive pressure conditions;

15. Microwave leakage complies with national standards.

*Indicates our company's proprietary advantages.