A cupola furnace is a type of melting furnace that is commonly used for casting iron and other metals. It is a vertical cylindrical furnace that is lined with refractory materials and has a cylindrical stack, or cupola, on top. The cupola is filled with fuel (usually coke) and air is blown into the cupola, causing the fuel to burn and heat the metal in the furnace to its melting point. The molten metal is then poured into molds to form castings. Maan Global Industries is the leading cupola furnace manufacturer in India. If you are looking for cheap cupola furnace manufacturers in Mumbai, Hyderabad, Pune, Kolkata, Jaipur, Nashik, Jamshedpur, Bengaluru, New Delhi, then contact Maan Global Industries, leading Foundry equipment manufacturer.
Cupola furnaces have been in use for centuries and are still widely used today, despite advances in technology, due to their efficiency and versatility. They are capable of producing high-quality castings and can be used to cast a wide range of alloys and sizes, making them ideal for many different types of casting operations. While cupola furnaces are cost-effective and efficient for producing cast iron, here are some of the best practices for operating foundry furnaces.
How Cupola Furnace Works?
The cupola furnace works by heating metal to its melting point through the combustion of fuel and air. Here’s a step-by-step explanation of the process from a leading cupola furnace manufacturer in India:
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Fuel and air are introduced into the cupola: Fuel, typically coke or charcoal, is placed into the cupola and air is blown into the cupola through tuyeres (air inlets) located near the bottom.
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Combustion takes place: The fuel and air combine to form a fire in the cupola, producing heat and gases.
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Heat is transferred to the metal: The heat from the fire is transferred to the metal in the furnace through the walls of the cupola and the furnace lining. The heat from the fire and the walls raises the temperature of the metal to its melting point.
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Molten metal is poured: Once the metal has reached its melting point, it is drained into a ladle or poured directly into molds to form castings.
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Cooling and solidification: After the molten metal has been poured into the molds, it begins to cool and solidify. This process can take several minutes to several hours, depending on the size and complexity of the castings.
The cupola furnace is a continuous process and the cycle is repeated as needed to produce a steady supply of molten metal for casting. As a foundry furnace manufacturer, we understand that the efficiency of the cupola furnace is improved by controlling the flow of air and fuel, and by using high-quality refractory materials for the furnace lining to reduce heat loss.
Where to Find Cupola Furnace Manufacturer in India?
Foundry equipment manufacturers in India, manufacture and supply cupola furnaces as part of the foundry machinery for melting shop at foundries. A cupola furnace is manufactured based on the quantity of the molten metal required by the foundries. Each cupola furnace is customized as per the requirements of the foundry. Cheap Cupola furnace manufacturer in India, Mumbai, Pune, Delhi, Hyderabad, Bengaluru, Kolkata, Jamshedpur, Nashik and Jaipur. Energy saving in the foundry industry is of primary concern as that helps in cost savings and environment.
At Maan Global Industries, cupola furnace manufacturing for the foundries in India at cheap prices while maintaining all the safety and quality standards at the same time has made us the most reputed foundry furnace manufacturer and supplier.
What is Cost of Foundry Furnace?
A cupola furnace costs Rs. 4,50,000 lacs to Rs. 55,00,000 lacs based on the capacity, sizes and quantity of continuous molten metal required at a foundry. A small foundry cupola furnace costs Rs. 4,50,000/- while a full scale foundry that requires few hundred tons of molten metal everyday the price of cupola furnace could go up to Rs. 55,00,000/-. Foundry furnace manufacturer in India for melting cast iron, pig iron, iron scrap and producing cast iron components.
Cupola Furnace Explanatory Video
500kgs Cupola Furnace Specification
| Cupola Furnace Manufacturer | Maan Global Industries |
| Power Source | Coke |
| Type of Furnace | Cupola Furnace |
| Type Of Furnace | Fix |
| Max Temperature | Upto1500 degree celcius |
| Material Loading Capacity | 500 kg |
| Automation Grade | Manual |
| Country of Origin | Made in India |
| Price | Rs. 6,50,000/- |
Large Size Cupola Furnace Specification
| Cupola Furnace Manufacturer in India | Maan Global Industries |
| Power Source | Coke |
| Type of Furnace | Cupola Furnace |
| Type Of Furnace | Fix |
| Max Temperature | Upto1500 degree celcius |
| Material Loading Capacity | 4000 kgs – 8000kgs |
| Automation Grade | Manual |
| Country of Origin | Made in India |
| Price | Rs. 15,50,000/- |
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