High Temperature Box Shaped Heat Treatment and Tempering Furnace Customized Depands Adjustable Resistance Muffle Furnace Heat Treatment

High temperature box type hardening and tempering resistance muffle furnace

Product Application

       Box heat treatment furnace is a flexible single chamber furnace designed for meet many processing requirements. The Box Furnaces are used for normalizing, annealing, quenching, tempering, hardening and other high temperature thermal processes for carbon steel, alloy steel, high-speed steel and other metal parts with different heating method in electric, direct fired or indirect gas fired.

       The Box Furnace can be desgined a vertical lift or swing out door allowing the various sized product(s) to be placed in the furnace, that can be customized to meet many processing requirements. Multiple zone heating technology can be integrated to maintain exceptional part temperature uniformity, and achieve heating and cooling profiles.

Main Features

1).Adopt ceramic fiber, greatly shortening starting heating time and extraordinarily saving energy up to 20%-30%.

2). Specially-designed furnace door and roller sealing, and built-in heating wire ensure excellent furnace door sealing and uniform furnace temperature.

3). Double-thermocouple control: one thermocouple is for testing furnace temperature, and the other one is for over-heat protection.

4). The furnace is equipped with interlock protection device, which can prevent Failure and accident due to misoperation.

5). Adopt intelligent digital temperature-control system, which feature clear reading, conveniently adjusted, high temperature control precision, easy structure, safe and reliable.

Machine Parts

Name: Furnace Shell

-The outer wall of the furnace is welded with steel plate and the thickness of the steel plate is 4mm
- Side column, rear column with steel, between the column and the column between the steel pull, forming a complete grid structure
- To ensure that the overall strength of the furnace, the frame structure is not under the scratch, no deformation and other properties

Machine Parts

Name: Furnace Lining 
Brand:Luyang 
Original: Shandong, China
Aluminum silicate fiber temperature of 1300 ℃, round steel materials used 1Cr18Ni9Ti sheet stamping molding.

Machine Parts

Name: Heating Element 

      Using high-temperature high-quality high-resistance alloy material 0Cr27Al7Mo2 material resistance zone, the maximum temperature of 1200 degrees, respectively, installed on both sides of the furnace, the resistance zone with a special mold processing to ensure that the processing is not damaged

Machine Parts

Name: Furnace floor

- Using 30mm silicon carbide, the use of temperature ≤ 1200 ℃.

-To ensure that in use without deformation, no oxidation, no cracking.

Machine Parts

1 Control Cabinet 1800 * 600 * 400 1
2 Air Switch 150a Chint 1
3 Thermocouple Type K Gold Lake 1
4 Fast Melt 100a Chint 3
5 Voltage Ammeter 3u3i Chint 1
6Transformer 100b5 Chint 3
7 Solid State Relay 300a Fondi 1
8 Temperature Control Table Japan Kyrgyzstan Precision 0.2 1
9 Warning Lights Two Workers 1
10 Touch Screen 7 Inch MCGS 1
11 Configuration Software MCGS. 1

      Commissioned from the furnace after delivery, into the warranty period, the warranty period of 12 months. Regardless of the warranty period or warranty period, the furnace, such as failure, received a notice, we are committed to 36 hours to send to the scene to deal with.

      In the warranty period by our cause cause failure, we carried out unconditional maintenance and replacement. Due to other causes of the failure, we only charge the cost of paid maintenance.

     After the warranty period, we will, as always, do a good job after-sales service, so that users no worries.