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Industrial & Laboratory Furnaces

Industrial & Laboratory Furnaces
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Industrial & Laboratory Furnaces

Product catalog summary
Introduction
Furnaces are electrically powered heating devices used in scientific and industrial settings for applications such as materials testing, heat treatment, and research experiments. They provide controlled heating environments with precise temperature regulation, reaching temperatures exceeding 1800°C and 3000°C under inert gas environments. They are crucial in scientific discovery, quality control, and process optimization across multiple fields.
Methods of Heat Transfer
Heat transfer occurs through conduction, convection, and radiation. Conduction involves direct contact, convection involves the movement of liquids or gases, and radiation transfers heat through electromagnetic waves without requiring a medium.
Use of Furnace
Furnaces are essential for high-temperature processes, precise temperature control, uniform heating, versatility, safety, and quality control. They are vital tools for scientific research, innovation, and maintaining quality standards across industries.
Working Principle of Furnace
An electric heater converts electrical energy to heat energy through joule heating. Customization is available according to customer demand.
Treatments in Furnace
Furnaces are used for drying, ashing, heat treating, annealing, pyrolysis, and brazing.
Environment, Heating Elements & Insulation
Heat treatment processes often require artificially created environments. Insulation materials include alumina ceramic fiber, metallic radiation shields, and graphite felt. Heating elements include FeCrAl, MoSi2, Mo, W, and graphite.
Types of Vacuum Pumps
Various vacuum pumps are used, including turbomolecular pumps, oil diffusion pumps, root pumps, and rotary vane pumps, each with specific applications and capabilities.
USP of Tempsens Furnace
Tempsens furnaces feature exceptional temperature homogeneity, precise temperature control, and uniform heating. They use high-grade materials for construction and offer customization options.
Laboratory Furnaces
Muffle Furnace: Designed for high-temperature processes with features like precise temperature control, FeCrAl heating elements, and silicon carbide muffle. Applications include annealing, soldering, and material testing.
High Temperature Furnace: Capable of reaching 1400°C to 1800°C, used for sintering, glass melting, and high-temperature testing. Features include precise temperature control and robust construction.
Tubular Furnace: Used for syntheses and purifications, offering exceptional temperature uniformity. Types include split tube, vertical split tube, and rotary split tube furnaces.
Industrial Furnaces
Includes electric ovens, conveyor mesh belt ovens, annealing furnaces, cupellation furnaces, pit furnaces, box/chamber furnaces, and more, each designed for specific industrial applications.
Accessories & Instruments
Tempsens provides standard programmable controllers, thyristors, and programmable accessories for flexibility and reliability in furnace operations.
Overview: The document provides detailed information on various types of furnaces and ovens offered by Tempsens, highlighting their specifications, applications, and customization options. It covers tube furnaces, bottom loading furnaces, vacuum furnaces, industrial ovens, annealing furnaces, cupellation furnaces, pit furnaces, and chamber furnaces.
Tube Furnaces: These furnaces offer adjustable rotation speed, tilt angle, and options for water/air cooling. They are used for processes like ageing, annealing, brazing, and more. The technical data includes models with maximum temperatures ranging from 1200°C to 1800°C, with various heating elements and thermocouple types.
Bottom Loading Furnaces: Designed for uniform thermal distribution and easy sample handling, these furnaces are suitable for calcining, firing, sintering, and brazing. They feature a motor-driven lifting table, drying and forced cooling functions, and customizable options for gas purging and vacuum heat treatment.
Vacuum Furnaces: These are used for high-temperature processes under controlled atmospheric conditions, with heating elements like graphite and molybdenum. They offer precise temperature control, rapid heating, and energy efficiency, with a maximum operating temperature of 3000°C.
Industrial Ovens: Tempsens offers precision electric ovens for low-temperature thermal treatments. They provide effective drying and heating with forced air convection, a temperature range up to 500°C, and digital PID temperature controllers.
Annealing Furnaces: These furnaces modify material properties to improve ductility and reduce hardness. They feature adjustable conveyor speed, digital PID temperature control, and are suitable for heat treatment, annealing, sintering, and more.
Cupellation Furnaces: Specialized for refining processes to separate noble metals from base metals, these furnaces operate at a maximum temperature of 1200°C and include features like silicon carbide heating elements and controlled airflow.
Pit Furnaces: Designed for precision and reliability, these furnaces are used for annealing, carbonitriding, carburizing, and more. They offer programmable PID controllers and options for water/air cooling.
Chamber Furnaces: Capable of reaching temperatures from 900°C to 1800°C, these furnaces are used for sintering, glass melting, and high-temperature testing. They feature precise temperature control and robust construction.
Customization and Contact: All products offer customization according to customer demands. For inquiries, contact details are provided: www.tempsens.com and [email protected].
Overview: The document provides detailed information on various types of industrial furnaces manufactured by Tempsens, including their specifications, applications, and customization options. The furnaces discussed include Chamber Furnace CF-1800, Bogie Hearth Furnace, Tilt Pouring Furnace, Microwave Furnace, and Vacuum Furnace.
Chamber Furnace CF-1800:
  • Maximum operating temperature ranges from 900°C to 1800°C depending on the model.
  • Features include gas purging, pre-heating of gases, vacuum heat treatment, and programmable PID controller.
  • Applications include annealing, hardening, billet heating, and sintering.
Bogie Hearth Furnace:
  • Maximum operating temperature up to 1600°C.
  • Features include precise temperature control, automatic door options, and heavy rails for shuttle travel.
  • Applications include annealing, stress relieving, and waste management.
Tilt Pouring Furnace:
  • Designed for metal casting with a maximum temperature of 1600°C and melting capacity up to 100 Kg.
  • Features include hydraulic tilting and reduced dross formation.
  • Applications include die casting, sand casting, and non-ferrous metal casting.
Microwave Furnace:
  • Utilizes microwave energy for heating dielectric materials with a maximum temperature of 1600°C.
  • Features include rapid heating, energy efficiency, and gas purging options.
  • Applications include dielectric materials processing and semiconductor manufacturing.
Vacuum Furnace:
  • Offers a controlled environment for precise heat treatment with a maximum temperature of 3000°C.
  • Features include water-cooled jacket, automated material handling, and various heating element types.
  • Applications include materials processing, aerospace, and medical device manufacturing.
Customization and Accessories: All furnace types offer customization according to customer demand. Accessories include heating elements, thermal protection cloth, and programmable controllers.
Company Background: Tempsens is part of the PYROTECH Group, specializing in thermal and cable solutions since 1976.
Company Overview: Tempsens is a leading company in the Thermal and Cable industry, known for its passion, innovation, excellence, and reliability. The company operates from a 400,000 sq. ft. head office in India and has plants in Germany, Indonesia, and the Middle East, making it the largest and most innovative in its domain.
Certifications and Accreditations: Tempsens holds several certifications, including ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ATEX, and IECEX. It also has five NABL Accredited Laboratories, ensuring high technical standards and outstanding quality.
Global Presence: Tempsens has a global presence with offices and plants in Germany, Indonesia, India, and the UAE. Each location is equipped to provide custom-built and innovative solutions with quick delivery.
Contact Information:
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Catalog excerpts

Industrial & Laboratory Furnaces-1

Thermal & Cable Solutions Laboratory & Industrial FURNACE Laboratory | Nuclear | R & D | Ceramic | Metal | Chemical | Educational Institute

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Industrial & Laboratory Furnaces-2

COUNTRIES AROUND THE GLOBE YEARS EXPERIENCE GLOBAL LOCATIONS About Pyrotech Group Since 1976, Pyrotech Group is leader in Automation & Control Equipments with highly diversified products range manufactured in different divisionsPanels, Enclosures, LVS, LIR/LIE, LED Lightening, Electronic products, Temperature Sensors and Modular furniture.

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CONTENTS. No. Name 1 Introduction 1-3 • High Temperature Furnace 8-9 • Bottom Loading Furnace 13-14 • Specially Designed Dental BLF 14 • Specially Designed Conveyor Mesh 19 Belt Oven for Quartz material • Specially Designed High Temperature Fast Heating & Cooling Furnace 28 • Specially Designed High Temperature Front Loading Furnace 28 • Bogie Hearth Furnace 29-30 • Tilt Pouring Furnace 31-32 • Specially designed Hybrid

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Methods of heat transfer A furnace is an electrically powered heating device used in scientific and industrial sett'ngs for a wide range of applications including materials testing, heat treatment, and research experiments. These furnaces provide controlled heating environments with precise temperature regulation, allowing for consistent and repeatable results. They come in various sizes and configurations, from small benchtop models to large industrial units, and can reach temperatures exceeding 1800°C & 3000°C under inert gas environment. Furnaces play a crucial role in scientific discovery,...

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Treatments in furnace Furnaces are widely used in various scientific and industrial applications for tasks like: • Drying : Eliminating moisture from samples. • Ashing : Burning off components of a sample to determine its inorganic content. • Heat treating: Modifying the physical properties of a material through controlled heating and cooling. • Annealing: Relieving stress in glass or metal to make them less brittle. • Pyrolysis: It is the thermal decomposition of organic materials in absence of oxygen. • Brazing: It involves joining two metal components using a filler metal that melts at certain...

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Types of Vacuum pumps a) Turbomolecular pump The turbomolecular pump comprises stators posi oned between mul ple high-speed rotors. When paired with a pre-vacuum pump they excel in achieving very high levels of atmospheric purity within the furnace chamber by efficiently extrac ng heavy, slow-moving par cles like hydrocarbons. b) Oil diffusion pump Turbomolecular Pump Oil diffusion pumps operate without any mechanical components. Their opera on relies on the rapid downward movement of oil vapour, which effec vely removes air molecules towards the pre-vacuum pump. While these pumps can a ain high vacuum...

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USP of Tempsens Furnace In reality, all three heat transmission mechanisms exist together. Due to this, designing a furnace with excep onal temperature homogeneity requires tedious computa ons and simula on. Tempsens has years of experience developing amazing heat transfer systems; some of the USP of our furnaces are Heating elements Tempsens uses variety of hea ng elements for their furnaces according to the temperature range and proper es the element offers. The hea ng elements can be a wire or a 'U' shaped elements providing excep onal resistance proper es, precise temperature control and uniform...

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The MF is a box type heat treatment laboratory equipment used to change physical properties of sample at very high temperature in an enclosed atmosphere surrounded by insulation with a door to seal the muffle during operation. Tempsens Muffle Furnace designed with the needs of modern laboratories, research facilities, and industrial environments in mind, our muffle furnace combines cutt'ng-edge features with robust construction to deliver consistent and reliable results, cycle after cycle. Explore the features, specifications, and applications of our product in the following pages, and discover...

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• Annealing, soldering and enamelling. • Hardening, tempering and stress relieving. • Material testing, ash content determination. • Provision for gas purging application (Ar, N2, O2, H2, CO, etc.). • Pre vacuum and heat treatment under vacuum is available with vacuum pump. • Programmable PID controller with RS-232/458/Ethernet & Data Logging software. • Option for water/air cooling. • Available as per customer size requirement. MF with purging system Technical Data:

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High-temperature furnaces are capable of reaching higher temperatures from 1400°C up to 1800°C. HTF typically consists of heating elements located on both sides of the heating chamber to ensure good thermal uniformity. Process applications for a high-temperature furnace include sintering of high-temperature materials, glass melting, and high-temperature testing of ceramics, fusion and firing processes, and powder metallurgy processes. Tempsens Furnace designed with the needs of modern laboratories, research facilities, and industrial environments in mind, our furnace combines features with robust...

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P^TEMPSENS Provision for gas purging application (Ar, N2, O2, H2, CO, etc.). Pre vacuum and heat treatment under vacuum is available with vacuum pump. Programmable PID controller with RS-232/458/Ethernet & Data Logging software. Option for water/air cooling. Available as per customer size requirement. • Glass melting, high-temperature testing of ceramics, fusion and firing processes, and powder metallurgy processes • Hardening, tempering and stress relieving. • Material testing, ash content determination. HTF with vacuum pump HTF with pre heater gas purgingTechnical Data Model

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A tube furnace is an electric heating device used to conduct syntheses and purifications of inorganic compounds and occasionally organic compounds. One possible design consists of heating element that are placed near to ceramic tube such type can with stand 1800oC continuous temperature in a thermally insulated chamber. Temperature is controlled via feedback from a thermocouple. Tempsens tube furnaces deliver exceptional temperature uniformity across the entire length of the heating zone with our advanced tube furnace designs, making them ideal for conducting materials research, semiconductor...

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