Esco Furnaces (India)

Heat treatment (or heat treatment) generally refers to a group of thermal processes in industrial and metalworking applications used to intentionally alter the physical and sometimes chemical properties of materials, usually metals continuous mesh belt furnaces. These changes in physical and chemical properties usually take the form of hardening or softening of the material by heating it in a hot furnace or cooling it to extreme temperatures.

A heat treatment furnace is essentially a heating chamber. a refractory vessel containing both steel and heat. The furnace chamber is heated with a heat source. Depending on the requirements, the heat supply should be adjusted and a continuous mesh belt furnace. More heat is needed during the heating season, but once the stove reaches and is maintained at the required temperature, it will require nearly constant heat.

Heat must be supplied throughout a properly designed furnace to ensure a constant temperature wherever the charge is held. Doors and openings are kept as small as possible to reduce heat loss. Tempering and low-temperature furnaces may require provision for forced air or atmospheric circulation. Carburized parts can be self-quenched in the furnace.

Heat treatment furnaces play a very important role in imparting reproducible performance characteristics to steel parts. Furnace design depends on the material being processed and the specific process that needs to be performed at a specific temperature. If parts need to be heat treated at different temperatures, multiple furnaces may be required as a furnace suitable for use at 1300°C may not be suitable for use at 300°C.

This is because below 700 °C, especially around 300 °C, heat transfer is primarily by conduction and convection. The role of radiation is relatively minor. Box ovens are therefore unsuitable. Requires convection oven. Therefore, it cannot be tempered in a quenching furnace. Modern oven designs are so advanced that there are specific ovens for all temperature ranges. There is no furnace that efficiently performs all heat treatments.

Mesh Belt Continuous Conveyor furnace systems from ESCO FURNACES are specifically designed to cater to a wide range of heat treat applications - including both atmospheric and non atmospheric types such as Hardening, Carburising, Carbonitriding, Washing, Annealing, Tempering, Isothermal Annealing and Stress Relieving. Furnaces can be designed for single or multi-zone operation and water cooled zones can also be offered. Each mesh belt furnace can be supplied with both inert and reactive atmospheres, O2 monitoring. The number of controlled heating and cooling zones, length of zones, belt width, control cabinets, and type of atmosphere control system can all be specified to meet individual customer???s processing requirements. Features: Temperature Range upto 1200degC Insulation of Vacuum Formed Ceramic Fibre Boards / Ceramic Fibre Blanket Module / Refractory Brick Lining/ Electric / Gas Fired / Oil Fired Heating Elements like Nichrome Wire,Special Alloy Resistance Heating Wire,Silicon Carbide Rod Type Thyristor, Programmable Temperature Controller, Temperature Recorder, PLC, SCADA, HMI Loading Options : Mesh belt, conveyor chain Applications: Stampings,Castings,Forgings,Fasteners,Precision Machine Components,Valve Lifters

Shaker Hearth Furnace, is one of the most effective furnaces for heat treatment applications which are performed under changing or protective atmospheric conditions. Shaker Hearth Furnace are ideally suited for continuous hardening and other heat treatment of mass produced small and medium size ferrous and non ferrous components under protective or varying atmosphere.

Features:

• Robustness
• High tensile properties
• Hassle free operations
• Continuous hardening
• Bulk production of ferrous and non ferrous components in small as well as medium size

Price Range: Rs 200000-2000000/Unit

Continuous Mesh Belt Furnaces for Fasteners, Handtools and Auto Components.

Available in capacities from 100kg/hr to 400kg/hr and can be customised as per costumers needs. Can be used for a variety of Heat Treatment processes like Hardening, Tempering, Normalising, Brazing etc.

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