Muffle Furnace
“ELMAN HAS BEEN DESIGNING, ENGINEERING AND MANUFACTURING INDUSTRIAL FURNACE AND HEAT TREATMENT EQUIPMENT FOR 15 YEARS”
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Muffle Furnace by elman
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, 1400°C and 1500°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.
- Temperature range: In muffle furnace there is maximum temperature range and continuous working temperature range. Our standard models are made with maximum temperatures 1100°C and 1200°C with working temperatures 1000°C and 1300° respectively.
- Heating Element: In muffle furnace 1100°C imported Kanthal A-1 resistive wire heating elements are used; while in 1400°C high temperature muffle furnaces, we use silicon carbide rods and MoSi2 (Molybdenum Disilicide) for 1100°C, and 1200°C.
- Heating Zone: The heating zone is the most crucial part of any muffle furnace. For 1100°C machine we make heating chamber of ceramic fiber board and for 1400°C Ceramic Zirconium board is used. High density Ceramic fiber blanket is used as insulation to keep the outer surface at minimum temperature.
- Controller: As standard microprocessor based PID temperature controller is fitted in each muffle furnace; in addition, we also use programmable profile temperature controller having 30 steps for ramp rate and soak time. These controllers feature excellent accuracy during the entire cycle and also keep displaying set value (SV) and process value (PV).
- Construction: These laboratory furnaces are built on a thick steel frame. Outer cabinet is usually made of powder coated cold roll sheet. We also make GMP muffle furnaces with all stainless steel 304 grade sheets.
- Optional Accessories: We also equip your programmable muffle furnace with choice of accessories to meet specific requirement of our clients. These accessories are PLC based HMI controller with data logging and PID controller with RS232 computer interface. Steel tong and gloves are standard accessories and supplied with every muffle furnace.
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Specification
| Title | Description |
|---|---|
| Temperature Range | Up to 1200°C |
| Chamber Design | Cylindrical / Rectangular |
| Insulation | Ceramic Fibre Blanket + Brick/Ceramic Fibre Module & Board |
| Heating Media Options | Electric/Gas Fired/Oil Fired |
| Heating Elements | Special Alloy Resistance Heating Wire / Silicon Carbide Rod Type |
| Furnace Classification | Class 2/Class 3 |
| Instrumentation options | Programmable Temperature Controller |
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Advantages
Application
Features
Advantages
- Muffle furnaces are ideal for the thermal processing of parts, components, and samples in high vacuum in various industries.
- They provide uniform heat flow and can be used with different types of heating media: air, hydrogen, nitrogen, or mixtures thereof. Their robust design enables a long service life.
- Most Muffle Furnaces have high efficiency, are cost-effective, and are easy to operate. It is helpful for a wide range of testing requirements in electronics, automotive engineering, and mechanical engineering.
- It consists of a structure designed to retain and uniformly distribute heat in one place, so it is used to perform thermal processes on material samples.
Application
- Melting glass.
- Creating enamel coatings.
- Technical ceramics.
- Soldering, and brazing, etc.
- Refractory Metals.
- Powder Metals.
- Technical Ceramics.
- Glass Formation.
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Features
- Muffle furnaces are used to produce various metal products such as low-carbon steel, stainless steel, and copper.
- The Stoves in these furnaces have an interior chamber for processing and housing for placing the materials.
- They are made from heat-resistant material with high thermal conductivity, which allows it to maintain the desired temperature inside the chamber.
- The combination of radiant and convection heat transfer provides a homogeneous treatment of the work pieces.
- Attractive Features.
- No combustion involved in the heating process as it is electrically heated.
- Greater temperature uniformity.
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Why choose elman?
- Pre Assembly and testing in our facility ensures proper operation and proper expansion is engineered and proven before shipment.
- In many cases uniformity testing can be carried out prior to shipment in order to prove the process is working as designed.
- The mechanisms are designed to allow maintenance and easy access to the equipment.
- Our comprehensive software package allows maintenance-friendly interface screens with in-depth troubleshooting features to allow the equipment to help personnel solve issues quickly.
Need Help?
you can contact us via the following emails:
elmanfurnace@gmail.com
elmanengg4@gmail.com
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