Features of our muffle and sintering furnaces include1.Alloy muffles designed for temperatures up to 1,800°F2.Indirect heat supplied by electric glow bars surrounding the outside of the muffle3.Controlled heat up and cool down rates4.Stainless steel or ceramic slide beds5.Mesh belts6.Inert gas atmospheres and supporting equipment
Tubular furnaces are typically smaller and more compact than box furnaces, as they are designed to heat materials as they pass through a long, cylindrical tube. Box furnaces, on the other hand, are larger and more spacious, as they are designed to heat materials inside a sealed chamber or “box.”
As a result, tubular furnaces tend to take up less space than box furnaces. However, the size and appearance of a particular furnace can vary depending on the specific design and intended use of the furnace.
The box annealing furnace has two annealing chambers and two preheating chambers. Eight burners are arranged tangentially in the annealing chamber, so that the combustion gas flows around the annealing chamber. The combustion gas is discharged at the upper edge of the annealing chamber, and then flows through the preheating chamber from top to bottom. Then use a fan to blow part of the combustion gas into the annealing chamber again, and the other part into the chimney. This cyclic heating method can avoid local overheating of the annealing box. During the annealing process, the protective gas circulates in the annealing chamber.
Muffle furnaces use industrial
Glass Industry
In glass manufacturing industries several tasks are performed that require high-temperature to determine the properties of the raw material to produce a high-quality product. These tasks include melting of glass at the time of recycling, blow molding of glass to make the different shape of products and much more. To attain such type of temperatures easily, several electrical furnaces have also been introduced. Additionally, these are also used to make the glass stronger and better by bending them. The temperature which is required for making the glass products tough is 700 to 900 degree Celsius.
The experimental electric furnace is a new type of high-performance, high-energy-saving electric furnace that adopts international advanced technology and is self-developed. It adopts energy-saving ceramic fiber materials and a double-layer structure, which can reduce the surface temperature to normal temperature and make the internal cavity temperature evenly distributed. Using multi-segment intelligent program controller, the whole process automatically controls the temperature, the comprehensive performance index is high, and it is at the leading domestic level.
Lab Furnace Production Applications
Lab Furnace Production Applications Many scientific and product laboratories use high-temperature furnaces. The types of labs using laboratory furnaces range from research and development labs to dental labs, university labs and quality control labs.
5 Types of Laboratory Furnace
Laboratory furnaces offer continuous heating to samples and materials in a laboratory setting. They are usually built using high-temperature refractory materials so they can sustain high temperatures without breaking down.
High temperature muffle furnace
Muffle Furnace is box type heat treatment equipment used to change physical properties of samples at very high temperature; for example 1100°C, 1200°C, 1300°C, 1600°C and 1700°C. These laboratory furnaces are widely used in scientific experiments in physics lab, rice laboratories, steel and paint industries, biotech companies and small industrial production etc. Their major applications include general laboratory testing, annealing, ash determination, coal analysis, leaves carbonization and lime calcination etc.
Tube furnaces are mainly used in metallurgy, glass, heat treatment, lithium battery positive and negative materials, new energy, LED luminescent materials, abrasive tools and other industries to measure materials under certain atmosphere conditions.Heat treatment process of gear vacuum carburizing and quenching The tube furnace is protected by hydrogen filling after vacuuming, and uses the principle of medium frequency induction heating to generate high temperature in the tungsten crucible in the coil tube, and conducts it through thermal radiation.
Submit Request
