Crucible Furnace
Your Professional Crucible Furnace Manufacturer!
Jiangsu Jiuding industrial furnace technology Co., Ltd., is a young enterprise with unique ideas about the design and manufacture of industrial furnaces and heat treatment furnace. Our company is located in jiangsu danyang yellow Nian bridge economic industrial park. Company site management implementation by 8 s standard, the product with scientific design, materials, quality assurance, manufacturing details rein to coordinate, implement welding, assembly, heat preservation, the control standard, coating, uniform temperature field, this is the dominant industrial furnace is ongoing. It is absolutely necessary to provide customers with every equipment manufacturing heart, use the rest assured.
Our Factory
Jiuding have more than 90 staff and workers, and more than 60% are professional and technical personnel, in which, 1 senior engineer, 3 engineers, 5 assistant engineers and 15 technicians. Now, Jiuding have implement the 6S and ISO9001 management system comprehensively and this also lay the foundation for our company becoming the leader of furnace industry.
Product Application
Our products are widely used in heavy industry fields such as smelting, casting, forging, shipbuilding, chemical equipment manufacturing, hydropower equipment manufacturing, thermal power equipment manufacturing, nuclear power equipment manufacturing, and high-strength fastener manufacturing.
Advanced Equipment
Our company has a full range of conventional industrial furnace manufacturing equipment, and CNC plasma cutting machine, the United States fluke laser detector temperature field, wind pressure, wind speed measuring instrument, gas pressure tester, gas concentration detection alarming device, infrared thermometer.
Production Market
So far, Jiuding brand have been affirmed by all our customers and currently our sales network have reached all over the world, include: Russia, South Africa, Turkey, Saudi Arabia, UAE, Iran, India, Pakistan, Indonesia, Vietnam, Taiwan, Central Asia, etc.
Technical Parameters
|
Parameter name |
Unit |
Model |
|||||
|
GQ-150-8 |
GQ-300-8 |
GQ-500-8 |
GQ-1000-8 |
GQ-2000-8 |
|||
|
Rated voltage |
V |
380 |
|||||
|
Max. Temp. |
℃ |
850 |
|||||
|
Operating Temp. |
℃ |
800 |
|||||
|
Number of phases |
phases |
3 |
|||||
|
Furnace size |
Diameter |
mm |
φ500 |
φ600 |
φ700 |
φ850 |
φ1130 |
|
Depth |
mm |
600 |
800 |
900 |
1350 |
1950 |
|
|
Natural gas pressure |
Kpa |
300-1800 |
|||||
|
Molten aluminum volume |
Kg |
150 |
300 |
500 |
1000 |
2000 |
|
|
Weight |
Kg |
1740 |
2500 |
2800 |
7000 |
13800 |
|
Versatility in Material Melting: Crucible furnaces can handle a wide variety of materials, including metals, alloys, glass, and ceramics. This makes them suitable for diverse industrial applications, from small-scale laboratory use to larger production environments.
Precise Temperature Control: Crucible furnaces offer excellent temperature control, allowing for precise melting and processing of materials. This is crucial for applications requiring specific material properties.
High Melting Temperatures: Crucible furnaces can reach very high temperatures, making them ideal for melting materials with high melting points.
Compact Size and Cost-Effectiveness: Their compact size makes them ideal for small-scale operations or laboratories. Additionally, they are cost-effective, with low initial investment and maintenance costs.
Ease of Operation and Maintenance: Crucible furnaces are easy to operate and maintain, making them a practical choice for many industries. They also allow for quick alloy changes and low oxidation losses, which are beneficial for batch processing.
Applications of Crucible Furnace
Melting Metals: Crucible furnaces are often used to melt metals and alloys for casting, forging, or other manufacturing processes in foundries and metalworking industries.
Calcination: Crucible furnaces are utilized for calcining materials, a process that involves heating substances to high temperatures to cause chemical decomposition or to remove volatile components.
Heat Treatment: Crucible furnaces are employed for heat treating materials to change their mechanical or physical properties, such as hardness, strength, or ductility.
Ceramic Processing: In ceramic manufacturing, crucible furnaces are used for sintering, firing, or annealing ceramic materials to achieve the desired properties and shapes.
Glassworking: Crucible furnaces are used in glassworking processes for melting and refining glass compositions, as well as for shaping glass into various forms.
Laboratory Research: Crucible furnaces are commonly found in laboratory settings for conducting experiments, synthesizing materials, and studying the thermal behavior of substances.
Metallurgical Analysis: Crucible furnaces are used in metallurgical laboratories for analyzing the composition and properties of metals through processes such as fusion, cupellation, or oxidation.
Jewelry Making: In jewelry manufacturing, crucible furnaces are used for melting precious metals like gold, silver, and platinum to create jewelry components.
Chemical Synthesis: Crucible furnaces can be employed in chemical synthesis processes for heating and reacting chemical compounds to produce desired products.
Types of Crucible Furnace
Mobile and fixed crucibles:
The latter form an integral part of the furnace and are predominantly used in crucible induction furnaces (s.a. induction melting furnace). These kinds of furnaces are emptied by tilting the entire furnace.
Crucible furnaces operated by means of resistance heat or fuel heat:
In this case, the crucible is a separate unit and is inserted into the furnace. It may be replaced if required. Fuel-heated crucible furnaces are fired using gas or oil; whereas gas-firing is preferred nowadays.
Tiltable and fixed crucible furnaces:
Resistance heat or fuel heat-operated crucible furnaces are designed such that the melting crucible remains in the furnace and the molten metal is emptied either through tilting of the entire furnace or by removing the material using a pouring ladle, e.g. in ingot or die casting.
Components of Crucible Furnace
Heating Element:
The heating element is the core component responsible for generating heat in the crucible furnace. It can be powered by electricity or gas, depending on the design and application.
Crucible:
The crucible is a container made from high-temperature-resistant materials such as graphite, clay, silicon carbide, or ceramic. These materials ensure the crucible can withstand extreme heat without degrading.The crucible holds the metal or material to be melted, and its design is critical for efficient heat transfer from the heating element to the material inside.
Refractory Materials:
The furnace structure is often lined with refractory materials like ceramic to insulate and protect the furnace from the high temperatures generated during operation.These materials help retain heat within the furnace, improving energy efficiency and ensuring consistent melting temperatures.
Temperature Control System:
Many modern crucible furnaces are equipped with temperature control systems that allow users to adjust and maintain specific temperatures.
This feature is particularly important for melting metals with precise melting points or for processes requiring controlled cooling rates.
Loading Mechanisms:
Some crucible furnaces include loading mechanisms to facilitate the placement and removal of the crucible, especially in larger systems.These mechanisms enhance safety and efficiency, particularly when handling molten materials.
Packaging and Shipping
Trucking:
For local or short-distance shipments, a flatbed truck is typically used. Use heavy-duty strapping or chains to secure the stove to the truck bed. Ensure the strapping is properly tightened and has no slack. Place padding between the stove and the truck bed to prevent scratches and damage.
Containerizing:
For long-distance or overseas shipments, use a container. Inside the container, use wooden blocks or brackets to support the stove and prevent it from moving.
Our certificates
