What is a Automatic opening and closing resistance furnace? Introduction to the advantages and characteristics of Trolley resistance heating furnace functions

Automatic opening and closing resistance furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，at the start of the operation,It is the thermal effect of current, that is, when current passes through a conductor with a certain resistance, electric energy will be converted into heat energy, which will make the resistor heat up and transfer heat to the materials in the furnace.，features include Easy to control, energy-efficient, Environmental protection and safety, Low maintenance cost and Easy to operate and maintain.。The following is to introduce the Automatic opening and closing resistance furnace:

1、Brief introduction of Automatic opening and closing resistance furnace

Automatic opening and closing resistance furnaceis an industrial furnace that uses electric current to generate heat through a resistor, and is mainly used for heating, heat treating or melting metals, nonmetals and other materials.。

Automatic opening and closing resistance furnace

2、Automatic opening and closing resistance furnace application

Automatic opening and closing resistance furnaces have the following purposes.

1. Metal heat treatment

Such as quenching, normalizing, annealing, tempering, etc.

2. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

3. powder metallurgy

Used for sintering and heat treatment of powder.

4. Metal melting and casting

Used for melting low melting point metals and alloys.

5. New material development

Used for synthesis and heat treatment of special materials and new materials.

Automatic opening and closing resistance furnace

3、Automatic opening and closing resistance furnace real beat

Haide Automatic opening and closing resistance furnace manufacturing factory。

Automatic opening and closing resistance furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

4、Advantages of Automatic opening and closing resistance furnace principle

Automatic opening and closing resistance furnacein the course of work,Thermal effect based on current. When current passes through resistive materials (such as resistance wires, resistance bands, etc.), due to the existence of resistance, electric energy will be converted into heat energy, which will make the resistive materials heat up. This heat is then transferred to the workpiece or material in the furnace to achieve the purpose of heating.，widely used inbuilding materials,glass,fireproofing,New material development,electron and other industries，Commonly used inPowder metallurgy sintering,Metal heat treatment heating,hardening and tempering,Heating before metal forging,quench and so on。

Automatic opening and closing resistance furnace

5、Automatic opening and closing resistance furnace function

Automatic opening and closing resistance furnaceit has the functions of Casting heating, Casting heating, quench, heat treatment and anneal，Widely used in normalizing, Melting of low melting point metal, Roasting and annealing of glass ceramics, hardening and tempering and anneal，The structural design is simple, novel and special.，it is usually composed of fire door, Temperature control system, furnace chamber, thermal insulation (material) and heating element，the product looks beautiful.，is a kind of Automatic opening and closing resistance furnace manufactured by One-combustion energy saving。

Automatic opening and closing resistance furnace

6、Automatic opening and closing resistance furnace price concessions

The Automatic opening and closing resistance furnace price is introduced as follows:

1. Model size

Different customers need different output, different specifications, different product configurations, and their Automatic opening and closing resistance furnace prices are also different. The bigger the specification, the stronger the performance of the product and the higher the quotation.

2. Reasonable sales model

Direct-selling manufacturers are cheaper than second-and third-tier dealers because the former earns the difference without going through middlemen; Online sales are cheaper than offline sales, because you need to invest in store fees, employee fees and other related expenses in the later stage; Close-distance sales are cheaper than long-distance sales because the latter consumes a lot of transportation costs.

3. After-sales service level

Service factors always affect the sales price of products, and high-quality service will make customers have greater satisfaction and recognition. The service factors mainly include pre-sales service, in-sales service and after-sales service. For each stage of service, our company takes the price factor into account and makes a reasonable judgment between service and price, so that the Automatic opening and closing resistance furnace price and service can meet the actual needs of customers.

4. technology

Different manufacturers have different advanced technologies, different production processes and different performances, and the price difference is naturally quite large.

5. market supply and demand

Generally, when the supply of Automatic opening and closing resistance furnace exceeds the demand in the market, the product price will naturally decrease, on the contrary, the product price will increase.

Automatic opening and closing resistance furnace

Automatic opening and closing resistance furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，it has the functions of normalizing, temper, hardening and tempering, Forging heating and Casting heating，is an industrial equipment that uses electric current to generate heat through a resistor to heat materials.。