Product Introduction
The resistance heating furnace we produce is a versatile and widely used industrial heat treatment equipment. It adopts the resistance heating principle, which generates heat by passing current through the heating element to heat the workpiece. As a source factory with a 10,000-square-meter standardized production base, our resistance heating furnace has the advantages of simple structure, convenient operation, reliable operation and low energy consumption. It can meet the heat treatment needs of various small and medium-sized workpieces, and is an essential equipment for industries such as machinery manufacturing, hardware processing and electronic appliances.
Our resistance heating furnace series has a rich product range, including various models such as box-type resistance furnaces, pit-type resistance furnaces and bogie-type resistance furnaces, which can be selected according to different customer needs. The equipment adopts an intelligent temperature control system, which can realize automatic heating, heat preservation and cooling without special personnel on duty, greatly reducing labor costs. The furnace body is made of high-quality refractory materials, with good thermal insulation performance and high thermal efficiency, saving more than 20% energy compared with traditional resistance furnaces. Our equipment has passed the ISO9001 quality system certification, with stable and reliable product quality, and is deeply trusted and praised by customers at home and abroad.
Specifications and Parameters
|
Parameter Item |
Standard Value Range |
Customizable Range |
|
Rated Working Temperature |
300℃-1200℃ |
Up to 1400℃ |
|
Rated Power |
5kW-150kW |
Customized according to furnace chamber size |
|
Effective Furnace Chamber Size (L × W × H) |
200×150×150mm - 5000×2000×1500mm |
Customized according to workpiece size |
|
Temperature Control Accuracy |
±1℃ |
Upgradable to ±0.5℃ |
|
Temperature Uniformity |
≤±5℃ |
Customizable to ≤±3℃ |
|
Heating Element |
Resistance wire / resistance band |
Silicon carbide rods are optional |
|
Furnace Lining Material |
Refractory brick + aluminum silicate fiber |
All-fiber structure can be customized |
|
Heating Rate |
2-10℃/min |
Adjustable according to process |
Product Applications
Our resistance heating furnace is most widely used in the machinery manufacturing industry, and can be used for quenching, tempering, annealing and normalizing treatment of various small and medium-sized mechanical parts to improve the mechanical properties and service life of the parts. In the hardware processing industry, the equipment is suitable for heat treatment of hardware tools, standard parts, fasteners, etc., so that the products have higher hardness and wear resistance. At the same time, the product also has important applications in the electronic and electrical industry, which can be used for insulation treatment and sintering of electronic components, motor rotors, stators, etc. In response to the special needs of the food processing industry, our equipment can be used for preheating and disinfection of food molds to ensure the safety and hygiene of food production.


Factory Strength
We have a 10,000-square-meter modern production base equipped with advanced production equipment and perfect testing facilities, with a monthly production capacity of 5-6 resistance heating furnaces, which can meet customers' large-volume order needs. The factory has more than 20 experienced technical workers and a professional production management team, implementing refined management to ensure the production quality of each piece of equipment. We have established long-term industry-university-research cooperation relationships with universities such as Zhejiang University and Nanjing Tech University, continuously carrying out technological innovation and product upgrading, so that our resistance heating furnace always maintains the industry leading position in performance and quality. As a large-scale industrial furnace manufacturer in East China, our products have covered all provinces and cities across the country and been exported to many countries and regions in Southeast Asia, Europe and Africa.
Customization Capability
We are well aware that there are differences in production needs among different customers, so we fully support the customized service of resistance heating furnaces. We can customize resistance heating furnaces of various specifications and models according to the technical drawings or prototypes provided by customers to meet their special process requirements. From the initial technical consultation to the later equipment delivery, we will arrange professional engineers to follow up the whole process and provide customers with one-stop solutions. Our minimum order quantity is 1 unit. Even if you only need one customized equipment, we will take it seriously and ensure that the equipment meets your requirements. During the production process, we will regularly send photos and videos of the equipment production progress to customers to keep them updated on the order status in real time.


After-sales Service
We have established a complete after-sales service system to provide customers with all-round technical support and services. All sold resistance heating furnaces are provided with a one-year warranty period. During the warranty period, if there is any quality problem, we will repair or replace parts for customers free of charge. We have a professional after-sales service team, which will respond within 4 hours after receiving the customer's repair call and arrange technicians to arrive at the site for maintenance within 24-48 hours. When the equipment is delivered, we will send professional technicians to the customer's site for installation and debugging, and provide free technical training for the customer's operators to ensure that they can operate the equipment proficiently. After the warranty period, we only charge the cost of parts, no labor fees, and provide customers with lifelong technical consulting services.
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