Home > Products > High Temperature Furnace > Resistance Furnaces

Resistance Furnaces

Your Professional Resistance Furnaces Supplier!

Henan Beifan Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, import and export. The company's main business: laboratory equipment, chemical equipment, analytical equipment, optical instruments, physical testing instruments, drug testing equipment, petroleum instruments, Mill equipment, small machinery.

High Temperture Resistance Furnaces

Brand:BEIFAN. Model:SX2-16TP High temperture resistance furnaces. Application:Resistance furnace is widely used in production and experiments in ceramics, metallurgy, electronics, glass, chemical

Add to Inquiry
Electric Resistance Furnaces

Brand:BEIFAN. Model:SX2-10G Electric resistance furnaces. Application:Electric resistance furnaces is mainly used for heating and heat treatment in laboratories of various industrial and mining

Add to Inquiry

Resistance Furnaces Specification

Name of Section	Model
Name of Section	SX2-12-10G	SX2-2.5-10G	SX2-4-10G	SX2-2.5-12G
Internal Size & Holding Capacity	500mm300mm200mm(30L)	200mm120mm 80mm(2L)	300mm200mm 120mm(7.2L)	200mm120mm 80mm(2L)
Design Temperature	1000℃	1000℃	1000℃	1200℃
Operating temperature	900℃	900℃	900℃	1100℃
Temperature accuracy	±1℃
Heating rate	≤15℃/min
Temperature Control Device	Digital control / intelligent PID temperature control
Even sub-degree furnace	k
Operating Voltage	Three-Phase AC380V/50Hz	AC220V/50Hz	AC220V/50Hz	AC220V/50Hz
Heating power	12KW	2.5KW	4KW	2.5KW
Dimensions	930mm700mm 860mm	580mm400mm 620mm	650mm520mm 670mm	580mm400mm 620mm
Name of Section	Model
Name of Section	SX2-5-12G	SX2-8-10G	SX2-10-12G	SX2-12-12G
Internal Size & Holding Capacity	300mm200mm120mm(7.2L)	400mm200mm160mm(13L)	400mm250mm160mm(16L)	500mm300mm200mm(30L)
Design Temperature	1200℃	1000℃	1200℃	1200℃
Operating temperature	1100℃	900℃	1100℃	1100℃
Temperature accuracy	±1℃
Heating rate	≤15℃/min
Temperature Control System	Digital control / intelligent PID temperature control
Furnace chamber & shell thermocouple index	k
Operating Voltage	Two-Phase AC380V/50Hz or AC220V/50HZ
Heating power	5KW/4KW	8KW	10KW	12KW
Dimensions	650mm520mm 670mm	810mm570mm 760mm	810mm570mm 760mm	930mm700mm 860mm

Advantages of Resistance Furnaces

Precise Temperature Control

Resistance furnaces offer excellent control over heating processes, ensuring uniform temperature distribution.

Energy Efficiency

They convert electrical energy directly into heat with minimal losses, making them energy-efficient.

Versatility

Suitable for a wide range of materials and applications, from low-temperature annealing to high-temperature sintering.

Resistance Furnaces Applications

Material Processing

Resistance furnaces are used for sintering, annealing and heat treating materials such as metals, ceramics and composites.

Laboratory Research

They are essential equipment for research laboratories to perform high temperature experiments and material testing.

Industrial Manufacturing

They are used in industries such as electronics, metallurgy and ceramics that require precise temperature control.

Precautions for the Resistance Furnace

1. When the resistance furnace is started, the operator must first check whether there are iron filings and other residual items in it. If there are any, they must be cleaned to avoid a short circuit when the iron filings fall.
2. When the resistance furnace is working, pay attention that the load-bearing capacity of the workpiece in the furnace should not be greater than that of the bottom plate.
3. In order to ensure that the workpiece can be effectively incinerated in the resistance furnace, do not open the door casually during operation; additionally, ensure that neither the workpiece placed in the resistance furnace nor the thermocouple inserted into it touches each other.
4. When taking out the workpiece, care should be taken to avoid scalding others due to high temperatures. The temperature should be raised and lowered regularly according to changing requirements of the workpiece.
5. The resistance furnace should be inspected and repaired on time.

Our Service Processes

Pre-sales Consultancy

Confirmation of order

Production

Multi-Channel Shipping

Confirmation of received

After-sale Services

Packaging and Shipping

Packaging	Plastic bags, paper boxes
Transportation methods	Road transport, rail transport, sea transport, air transport

Our Certificate

productcate-1-1

FAQ

Q: What is a resistance furnace?

A: Resistance furnaces are heating installations that use the heat generated by Joule effect in appropriate heating elements (resistors) located on the walls of the furnace chamber, and transmitted to the workpiece to be heated mainly by radiation and convection.

Q: What is the difference between a resistance furnace and an induction furnace?

A: Resistance furnaces are generally simpler and more cost-effective for steady-state heating, while induction furnaces offer faster heating, better energy efficiency, and precise temperature control, making them ideal for applications requiring rapid or localized heating.

Q: What are the applications of resistance furnace?

A: It is widely used across various industries, including ceramics, metallurgy, electronics, and chemical processing, for applications such as heat treatment, sintering, annealing, and material testing. Resistance furnaces are categorized into direct heating and indirect heating types, with the latter being more common.

As one of the leading resistance furnaces manufacturers and suppliers in China, we warmly welcome you to buy high-grade resistance furnaces from our factory. All our products are with high quality and competitive price. Contact us for more details.