ODM Industrial Electric Holding Muffle Hot Air Drying Oven Furnace High Temperature

Industrial Electric Holding Furnace Hbf300 13 High Temperature Box Furnace for Temperature Applications

1. Equipment Name and Model:

2. Application Areas:

3. Technical Indicators and Basic Configuration

3.1 Rated Temperature:1250°C

3.2 Maximum Temperature:1300°C

3.3 Furnace Chamber Dimensions:560mm × 780mm × 700mm (W × H × D)

3.4 Loading Method:Firing support plate

3.5 Heating Elements:Silicon - carbide rods with ceramic tube jackets

3.6 Heating Method:Top, middle, and bottom heating

3.7 Temperature Control Points:Independent temperature control at three points: top, middle, and bottom

3.8 Thermocouple Type:S - type calibration

3.9 Temperature Control Method:Imported temperature control module, with a temperature control accuracy of ±1°C and self - tuning function for PID parameters

3.10 Furnace Temperature Uniformity:±5°C within the area of 400×600×550mm (tested in an empty furnace at a constant temperature of 1250°C, measured by a temperature - measuring ring)

3.11 Air Intake Method:Air intake by a blower, with variable - frequency adjustable air volume. The on/off of the blower and the air volume can be set in different program segments.

3.12 Exhaust Method:An exhaust chimney is installed on the top of the equipment, and the opening size of the chimney valve can be manually adjusted.

3.13 Number of Heating Stages:9 stages (10 curves)

3.14 Maximum Heating Power:70kW

3.15 Heating Rate:≤15°C/min

3.16 Cooling Method:Natural cooling

3.17 Temperature Rise on the Furnace Body Surface:≤35°C

3.19 Reference Dimensions of the External Shape:1550mm × 1800mm × 1400mm (W × H × D, excluding the chimney). The specific dimensions shall be subject to the actual product.

4. General Technical Description

4.1 Thermal Design