Resistance Furnace

Resistance Furnace

Our resistance furnace range covers batch-type and continuous heat-treatment equipment, including box type, well-type, trolley, hood type, crucible, quenching, tempering, annealing, mesh belt, and push rod furnaces. For continuous processing, mesh belt and push rod configurations provide different workpiece transport methods.

 

 

1. Resistance Furnace Types

We manufacture resistance furnaces for different industrial heating and heat-treatment processes:

  • Box Type Resistance Furnace
  • Well-type Resistance Furnace
  • Trolley Resistance Furnace
  • Hood Type Resistance Furnace
  • Crucible Resistance Furnace
  • Quenching Resistance Furnace
  • Tempering Resistance Furnace
  • Annealing Resistance Furnace
  • Resistance Heating Furnace
  • Mesh Belt Furnace
  • Push Rod Resistance Furnace

2. Heating Elements and Temperature Control

Our push rod resistance furnace uses alloy resistance wire or silicon carbide rods as heating elements. Its configuration includes multiple heating zones, with each zone independently adjustable.

The main components include:

  • Alloy resistance wire or silicon carbide rod heating elements
  • Multiple heating zones
  • Refractory material trays
  • Thermocouples
  • Electrical control cabinet
  • Mechanical or hydraulic push rod drive system

3. Continuous Furnace Operation

Push Rod Resistance Furnace

Workpieces are loaded into refractory trays or boats. A mechanical or hydraulic pushing system advances the trays by one loading pitch at a time.

The workpieces pass through successive preheating, heating, holding, and cooling stages. After leaving the furnace, they can enter a cooling conveyor or quenching tank.

The push rod system automatically advances the trays. Loading and unloading may still require operator involvement. Automatic loading and unloading mechanisms are available as optional configurations. Material-handling systems can also be connected.

Mesh Belt Furnace

The mesh belt furnace uses a continuous conveyor belt to transport workpieces through the heating chamber, where electric heating elements provide heat.

This configuration is designed for continuous heating operations rather than individual batch loading and unloading.

4. Quenching Resistance Furnace

Our quenching resistance furnace has a stated typical heating temperature range of 800–1200°C, depending on the steel being processed.

Available configuration options include:

  • Protective atmosphere
  • Automatic feeding
  • PLC control
  • Touch screen
  • Rapid transfer
  • Fiber lining
  • Automatic quench tank

These options can be selected according to the required quenching process and equipment configuration.

The 800–1200°C range refers to the stated process heating range, not the maximum rated temperature of every furnace model.

5. Manufacturing and Supply

We design and manufacture industrial electric furnaces, including box type, trolley, well-type, hood-type, mesh belt, and push rod configurations.

Our wider industrial furnace range also includes vacuum furnaces and equipment designed for different heating media and processing environments.

6. Request a Resistance Furnace Quotation

Send us your required furnace type, workpiece specifications or drawings, heating process, and target temperature to request a quotation.

For continuous furnace projects, please also include the required production flow and loading method. We can review your existing equipment specifications, workpiece drawings, or sample photographs as the basis for your inquiry.

Danyang Dingfeng Industrial Furnace Co., Ltd. is one of the most experienced resistance furnace manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale high quality resistance furnace made in China here from our factory. For pricelist, contact us now.

Push Rod Resistance Furnace, resistance furnace, Well type Resistance Furnace

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