Luoyang HongtengIntermediate frequency induction furnace
Aluminum ingot casting is a manufacturing process used to produce aluminum products of various shapes and sizes. The process involves melting aluminum ingots, which are cylindrical blocks of aluminum, and pouring the liquid aluminum into a mold. Once the aluminum has cooled and solidified, the mold is removed, and the cast aluminum product is ready for further processes such as machining, welding, or finishing. There are different techniques for aluminum ingot casting, including continuous casting, sand casting, die casting, and permanent mold casting. The choice of casting technique depends on several factors, including the complexity of the product, the quantity required, and the budget available for the project. Several Advantages of Continuous Aluminum Ingot Casting Quick production: Aluminum ingot casting is fast and efficient, and can produce large quantities of aluminum products quickly; Low cost: Aluminum ingot casting is generally less expensive than other casting methods, such as sand casting or die casting, making it a cost-effective option for many manufacturers; Versatile: Aluminum ingot casting can be used to produce a wide range of products, from simple parts to complex designs, and can be used with a variety of other materials, such as plastics, to create composite products; Good structural...
Steel rolling mills are facilities that use large rollers to shape and form steel into various shapes and sizes. The mill takes raw steel and processes it into finished products such as bars, rods, sheets, and structural shapes. The rolling process involves passing the steel between a series of rollers that gradually reduce its thickness and shape it into the desired form. The rollers are typically made of hardened steel and are powered by electric motors. The steel is heated to a specific temperature, known as the rolling temperature, to make it more malleable and easier to shape. There are different types of rolling mills, including hot rolling mills and cold rolling mills. Hot rolling mills heat the steel to a high temperature before rolling, while cold rolling mills work with steel that has already been cooled to room temperature or below. The type of rolling mill used depends on the specific requirements of the final products. Features of Steel Rolling Mills Steel rolling mills are used in a variety of industries, including construction, automotive manufacturing, and aerospace. They are often located near sources of raw materials such as iron ore and coal, as well as near transportation networks for...
At present, many metal heat treatment manufacturers use the induction heating furnace to heat the metal raw materials to be processed. So, what are the characteristics of the induction heating furnace? What are its specific applications? Today, Luoyang Hongteng will give you a detailed introduction. Features of Induction Heating Furnace 1. The heating speed of heat treatment is relatively fast, the production and processing efficiency is high, the decarburization by air oxidation is less, and the production cost of raw materials and forging dies is saved. Since the working principle of intermediate frequency induction heating is electromagnetic induction, the heat generated by it is formed by itself in the product workpiece. Generally, workers can start the continuous operation of the casting task 10 minutes after using the intermediate frequency electric furnace to work normally, and there is no need for professional workers to burn the furnace in advance. Carry out furnace firing and sealing operations. There is no need to worry about the waste of the billet heated by the heat treatment of the coal furnace caused by power failure or equipment failure. Because the heat treatment heating method has a relatively fast heating rate, it is very little oxidized...
For a long time in the past, limited by the constraints of heating technology, high energy consumption, high emissions, and high pollution have almost become the portrayal of high-power industrial heating. In recent years, in the metal smelting and forging industry, the application of induction heating furnaces has been increasing gradually, showing powerful energy-saving performance and environmental protection capabilities. So, how does the induction heating furnace save energy? 1. Correct selection of current frequency It is very important to select the proper current frequency for the induction heating furnace. This will directly affect the thermal efficiency of the inductor and the heating efficiency of the workpiece. For example, when heating a cylindrical blank with an induction furnace, we will get the highest heating efficiency if the ratio D/A of blank diameter to current penetration depth is between 2.5 and 5.5. However, if the ratio is less than 2.5, the heating efficiency of the blank will decrease. When the ratio exceeds 5.5 because the selected current frequency is too high, the heating time will be extended, the heat loss increases, the thermal efficiency decreases, and the heating efficiency also reduce. At the same time, the cost of the frequency conversion equipment...
For the different rolling conditions, the specific measures to increase the output of the rolling mill production line are also different. However, in principle, it can be summarized as the following aspects: 1. Improve the utilization factor of the rolling mill and increase the operating time of the rolling mill. (1). Reduce the maintenance time of the equipment, extend the life of the rolling mill and the parts of each unit (reinforce and maintain the parts), and reduce the number of maintenance under the condition of ensuring the safe operation of the equipment, and realize the maintenance method of complete replacement parts during the maintenance. Overhaul time. (2). Reduce the time for roll change, increase the service life of the roll, and make the rolling mill as specialized as possible. (3). Change the intermittent work system to the continuous work system, appropriately reduce the shift time and increase the working time of the rolling mill. 2. Shorten the rolling rhythm time. (1). Reduce the number of passes, increase the amount of reduction, or make the reduction procedures and load distribution of each pass reasonable. (2). Correctly handle the speed system. When the reduction amount is limited by the biting capacity,...
The induction gold melting furnace is also called the gold melting machine or the gold melting furnace. The gold melting machine is the main equipment for melting, purifying, casting, and other processes after instantaneous induction heating of the precious metal in the crucible container. The induction gold melting furnace is suitable for smelting precious metals such as gold, K gold, silver, copper, brass, and their alloys. Work Principle of Induction Gold Melting Furnace The technology of melting gold in an induction gold melting furnace mainly melts, purifies, and casts precious metals instantly through a crucible container. It uses frequency conversion electromagnetic induction heating or induction heating for short to heat and melt metal. The basic components of the induction gold melting furnace include an induction coil and an AC power supply. Depending on the heating object, the induction coil can be made into different shapes. The coil is connected to a power supply, and the power supply supplies the coil with an alternating current. The alternating current through the coil generates an alternating magnetic field passing through the workpiece, which causes the workpiece to generate eddy currents for heating. Characteristics Induction gold melting furnace is different from electric resistance furnace...
Induction Steel Melting Furnace
Aluminum Induction Melting Furnace
Stainless Steel Induction Melting Furnace
Medium Frequency Gold Induction Melting Furnace
Small Medium Frequency Induction Furnace
Aluminum/Copper Ingot Continuous Casting Line
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