Muffle Furnace, Atmosphere-Protected Muffle Furnace, Experimental Resistance Furnace 1000°C / 1200°F
Atmosphere Protection Muffle Furnace
This furnace model complies with the JB4311.7-91 standard of the mechanical industry. It features an LTDE programmable control system. The furnace casing is made of cold-rolled steel plates and sections, with high-temperature electrostatic painting. The back of the furnace is crafted with a specific technique to include an air intake, allowing inert gases to be introduced to slow down oxidation and decarburization during high-temperature heating. This furnace is suitable for other high-temperature sintering, quenching, and other heat treatment processes that require various gas protection.
One,Product Technical Specifications
Temperature Range: 100~1000℃
Vibration: ±2℃; Display Accuracy: 1℃
Furnace Dimensions: 300*200*120 mm; External Dimensions: 680*500*700 mm
Heating Rate: ≤10℃/min; (Optional programmable control instrument. Any speed below 10 degrees per minute can be adjusted arbitrarily) Total Power: 4KW; Power Supply: 220V, 50Hz
Two,Furnace structure and materials
Shell Material: The outer shell is made of cold-rolled steel plate with electrostatic powder coating, color: computer gray.
Material of Furnace Body: High-alumina inner lining for excellent wear resistance; heating from all four sides (up, down, left, right) at high temperatures.
Insulation Methods: Insulating bricks and insulating cotton.
Thermocouple inlet: thermocouple enters from the rear and upper part of the furnace body.
Terminal: The heating furnace wire terminal is located at the lower rear position of the furnace body.
Controller: Located below the furnace body, with an integrated control system and compensation wire connected to the furnace body.
Heating Element: High Temperature Resistance Wire
Standard Packaging: Wooden Case
Section 3: Temperature Control System - Temperature Measurement: K-type nickel-chromium to nickel-silicon thermocouple.
Control System: Digital Intelligent Temperature Controller [Fully Automatic Programmable Instrument], PID Adjustment, Display Accuracy: 1℃
Complete Electrical Sets: Contactors, Cooling Fans, Solid State Relays
Time Control: Settable heating time, constant temperature time control, automatic shutdown upon reaching constant temperature, built-in two-stage over-temperature protection, dual protection.
Operating Mode: Fully adjustable constant temperature across the entire range; steady operation; program-based operation.
Atmosphere Protective Muffle FurnaceTechnical Specifications:
Name | Model | Interior dimensions (height x width x depth) | Power Supply/Power | Temperature Control Range | Product Usage Overview |
Air Phenyl Please provide the Chinese content to be translated. Protect Horse Fur Furnace | QSXL-1002 | 80×120×200 | 220v/2.5kw |
100-1000℃ Use ≤800℃ | The electric furnace housing is made of cold-rolled steel plates and sections, with high-temperature plastic spraying applied to the shell. The back and front of the furnace are manufactured with a special process, featuring an intake and exhaust system. This allows for the introduction of inert gas, preventing oxidation and decarburization during the high-temperature heating of workpieces. This furnace is suitable for other high-temperature sintering, quenching, and other heat treatment processes requiring various gas protection. A programmable temperature control instrument is optional. |
QSXL-1008 | 120×200×300 | 220v/4kw | |||
QSXL-1016 | 160×250×400 | 380v/8kw | |||
QSXL-1030 | 200×300×500 | 380v/12kw | |||
QSXL-1202 | 80×120×200 | 220v/2.5kw |
100-1200℃ Use ≤1000℃ | ||
QSXL-1208 | 120×200×300 | 220v/5kw | |||
QSXL-1216 | 160×250×400 | 380v/10kw | |||
QSXL-1230 | 200×300×500 | 380v/12kw | |||
QSXL-1280 | 400×400×500 | 380v/20kw |
Unit of Measure:mm
