1. Definition of tabletop small melting furnace.
A benchtop small melting furnace is a type of equipment used to melt metal, which usually consists of a furnace body, a heating element, and a control system.
This type of furnace is usually designed as a tabletop type, which is convenient to place on the workbench and is very convenient to operate.
It can be used to smelt various metals, such as copper, aluminum, iron, etc., and is widely used in laboratories, workshops, and manufacturing industries.
Second, the structure of the desktop small melting furnace.
Benchtop small melting furnaces typically consist of a furnace body, heating elements, and a control system.
1.Furnace body: The furnace body is the main component of a benchtop small melting furnace, which is usually made of high-temperature resistant materials, such as ceramics or refractory bricks.
The internal volume size of the furnace body can be adjusted as needed to suit different melting needs.
2.Heating element: The heating element is a part of a benchtop small melting furnace, which is responsible for heating the metal in the furnace body to the melting point.
Common heating elements include resistance wires, electric heating pipes, and electromagnetic induction.
Different heating elements have different heating methods and temperature control methods, and you can choose the right heating element according to your needs.
3.Control system: The control system is an important part of the benchtop small melting furnace, which is responsible for monitoring and controlling the working status of the heating element to ensure that the metal can be evenly heated to the appropriate temperature.
Control systems typically include temperature sensors, temperature controllers, and power controllers, among others.
3. The working principle of the desktop small melting furnace.
The working principle of a tabletop small melting furnace is very simple, and it is mainly divided into two steps: heating and melting.
1.Heating: 1Place the metal to be melted into the furnace body and close the lid.
Then, the heating element is controlled by a control system so that the metal is gradually heated to a temperature above the melting point.
During the heating process, the control system adjusts the power of the heating element according to the feedback signal of the temperature sensor to keep the temperature of the metal stable.
2.Melting: When a metal is heated to its melting point, it gradually becomes liquid.
In this case, it is possible to determine whether the metal has completely melted by observing the state of the metal inside the furnace body.
Once the metal has completely melted, the molten metal can be removed by pouring or sampling.
Fourth, the application field of desktop small melting furnace.
Benchtop small melting furnaces are widely used in laboratories, studios and manufacturing industries due to their simple structure, convenient operation and good melting effect.
In the laboratory, benchtop small melting furnaces are often used to melt small batches of metal samples for material property testing and analysis.
It can control the melting temperature and melting process of the metal to ensure the accuracy of the experimental results.
In the studio, small tabletop melting furnaces are often used to make handicrafts.
For example, the production of gold and silver jewellery requires the metal to be melted and poured into a mold, and a tabletop small melting furnace can provide stable heating and melting effect to ensure the quality of the jewelry.
In the manufacturing industry, benchtop small melting furnaces are often used for the production of small batches of metal products.