850º C Mbf22 - 10n Medium - Temperature Atmosphere Chamber Furnace

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: MBF22 - 10N
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Drying
• Fuel: Electric
• Atmosphere: Nitrogen
• Effective Chamber Dimensions: 330* 200* 330mm(W*H*D)
• Rated Temperature: 850°c
• Maximum Temperature: 1000°c
• Transport Package: Wooden Packaging
• Specification: 1300*1900*1160mm(W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

1. Equipment Name and Model:
MBF22 - 10N Medium - temperature Atmosphere Chamber Furnace

2. Technical Indicators and Basic Configuration
2.1 Rated Temperature: 850°C;
2.2 Maximum Temperature: 1000°C;
2.3 Effective Size: 330mm × 200mm × 330mm (W × H × D);
2.4 Saggar Specification: 330mm × 100mm × 330mm (W × H × D);
2.5 Loading Method: SiC roller rods support the saggars, which are placed in double - layer and double - column longitudinally;
2.6 Heating Element: Silicon carbide rods are inserted into ceramic tubes;
2.7 Thermocouple Type: N Graduation;
2.8 Number of Temperature Control Points: 1 point;
2.9 Temperature Control Method: Imported temperature controller with a temperature control accuracy of ±1°C and PID parameter self - tuning function;
2.10 Furnace Temperature Uniformity: ±3°C (tested in an empty furnace with saggars at a constant temperature of 850°C, with a temperature - measuring ring placed at the center of each saggar);
2.11 Sintering Atmosphere: Nitrogen;
2.12 Oxygen Content: Better than 20ppm + the oxygen content of the gas source;
2.13 Oxygen Detection: A micro - oxygen analyzer is configured to monitor the oxygen content in the furnace in real - time;
2.14 Pressure Detection: A differential pressure gauge displays the pressure inside the furnace in real - time;
2.15 Exhaust Method: An exhaust chimney is designed at the top of the furnace, and the exhaust volume can be manually adjusted;
2.16 Program Steps: 4 × 16 steps;
2.17 Maximum Heating Power: 12kW;
2.18 Heating Rate: ≤5°C/min;
2.19 Temperature Rise on the Furnace Body Surface: ≤40°C;
2.20 Alarm and Protection: Interlock between heating and furnace door opening/closing actions, sound and light alarms for over - temperature, thermocouple breakage, and low pressure;
2.21 Reference Dimensions of the Appearance: 1300mm × 1900mm × 1160mm (W × H × D, excluding the chimney). The specific dimensions are subject to the actual product.

3. General Technical Description

Figure 1 Schematic Diagram of the Equipment Structure

Table 1 Delivery List

 

Name	Main Content	Quantity
Basic Composition	Main Furnace Unit		1 set
	Inspection Certificate of Conformity	Certificates of Conformity for Each Main Outsourced Component	1 set
	Technical Documents	Instruction Manual, Random Technical Documents of Each Main Outsourced Part, etc.	1 set
Key Components	Silicon Carbide Rods Inserted in Ceramic Tubes		1 set
	Touch Screen		1 unit
	Temperature Controller	Brands Similar to Japan's Shima Denki, Azbil, etc.	1 unit
	Oxygen Analyzer		1 unit
Spare Parts	Silicon Carbide Rods		2 pieces

4.Normal Operating Conditions of the Equipment
4.1 Environmental Conditions: The temperature ranges from 0 to 40°C, the humidity is ≤ 80% RH, there is no corrosive gas, and there is no strong air flow disturbance.
4.2 Ventilation System: It is connected to the user's air extraction system in a non-contact manner, and the air extraction and exhaust capacity is greater than 10 m³/h.
4.3 Gas Source Conditions: High-purity nitrogen (99.999%) / clean and oil-free compressed air. The inlet air pressure is 0.2 to 0.4 MPa, and the gas consumption is 2 to 5 m³/h.
4.4 Power Conditions: The capacity is greater than 16 kVA, 3-phase 5-wire, the voltage is 220/380 V, and the frequency is 50 Hz. The live wires are yellow, green, and red; the neutral wire is blue; and the ground wire is yellow-green.
4.5 Installation Site: 2000 mm × 2000 mm × 3000 mm (Depth × Width × Height), and the installation area is greater than 4 m².