Industrial Oven | Annealing Oven

Annealing Oven

Annealing is a heat treatment process which alters the microstructure of a material to change its mechanical or electrical properties. Typically, in steels, annealing is used to reduce hardness, increase ductility and help eliminate internal stresses. Annealing ovens are used to heat treat the materials in a controlled and consistent environment.

Annealing can be completed in a batch or a conveyor oven. For higher temperatures, ITS also manufactures annealing furnaces. Contact our team for more information.
Tom, EngineerInternational Thermal Systems

Overview

Annealing Ovens will eliminate internal stresses in materials such as glass, various alloys, and polymer.

The function of an Annealing Oven is to perform the process of softening an object or changing other properties of the object through cycles of heating and cooling. The Annealing Oven can be configured in various chamber styles such as Batch or Continuous Conveyor. Typical Annealing applications will soften, enhance ductility, and cold working properties in various materials. These materials include aluminum, brass, copper, steel, various alloys and polymer.

Each Industrial Oven project undergoes a comprehensive evaluation of every production requirement. The assessment includes areas such as production goals, part configuration and construction, part mass, temperature profile, and facility location or elevation.

Industrial Batch Oven

Features

Annealing Oven Features include:

  • Economical operation is achieved with superior thermal process engineering practices that apply state-of-the-art insulation material, airflow management, and custom programming.
  • Recirculation fans with high efficiency motors to reduce energy consumption.
  • Recirculation ductwork designs provide precise airflow to specific areas of the product resulting in smaller foot print ovens thus reducing utility and factory space costs.
  • High-efficiency (gas or electric) heat sources to reduce energy costs.
  • Robust structural oven frames and component supports.
  • Application specific insulation materials are selected to provide optimum insulating characteristics and long term energy savings.
  • Design considerations for easy access to process areas and oven components.
  • Private labeled and purchased components meet UL, UR, and CE standards.
  • Programmable controllers with HMI (Human Machine Interface) displays allow for user friendly operation and machine diagnostics.
  • NEMA style control panels.
  • Factory tested to ensure on time delivery and field start up.
  • 24/7 factory direct technical service and spare parts group.

Specifications

Construction Specifications

  • Heavy gauge Aluminized Steel
  • 304, 316 Stainless Steel or other nickel alloys for temperature and corrosion resistance
  • High-Density energy-saving insulation
  • Panel or can type construction available
  • Access to the interior of the oven, fan, and heating chamber

Typical Heat Processing Application(s)

To soften, enhance ductility and improve cold working properties in various materials. These materials include:

  • Aluminum
  • Brass
  • Copper
  • Steel
  • Various Alloys

Options

Available Options

  • Inert atmosphere ovens and furnaces.
  • Can construction oven and furnace bodies.
  • Exhaust air to air heat recovery systems.
  • Thermal and regenerative oxidizers.
  • Industrial computers with Ethernet for remote diagnostic and communication capabilities.
  • UL or CE certified control panels or complete systems.
  • PE certifications to meet a variety of client or government specific requirements.
  • Advance thermal, vibratory, and dB testing with certification.
  • In-house laboratory featuring a custom test oven and other related thermal equipment.
  • Factory direct installation services.
  • Conduct an energy efficiency analysis on the existing thermal processing equipment.
  • Upgrade for all makes and models of thermal processing equipment to meet today’s process, energy, and government standards.

Each Annealing Oven is designed for the specific application and environment.

Temperature Ranges up to 950°F (510°C)

Power Source Options

  • Main Power Supplies 208 to 690 Volt AC, 50 and 60 HZ
  • Control Voltage 24 Volt DC or 120/220 Volt AC

Heat Sources

  • Electric
  • LPG
  • Natural Gas
  • Fuel Oil
  • Steam
  • Other Fuel Mixtures

Material Handling Options

  • Belts: Flat Wire, Balanced Weave, Mesh and various non-metallic materials
  • Chains: Horizontal, Vertical, Slat and other attachments
  • Overhead: Enclosed Track and I-beam
  • Walking Beams and Roller Hearths also available

Industries

  • Aerospace
  • Automotive
  • Power Transmission Equipment
  • Recreational Vehicles

Downloads

Heat Treat 101 – What is Annealing?

Download Brochure

International Thermal Systems Overview

Discover Industrial Products Division

Contact the ITS Oven Group

We are ready to assist with application recommendations and product proposals.

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