Therser UK Blog

Understanding the Mesh Belt Furnace: A Guide to Continuous Industrial Heat Treatment

A Mesh Belt Furnace, also referred to as a Mesh Belt Conveyor Furnace, is a continuous industrial furnace widely utilized for a range of heat treatment processes, including sintering, brazing, annealing, and drying. Its purpose is to smoothly transport workpieces or materials through the furnace via a continuous mesh belt or conveyor system.

A key component of the Mesh Belt Furnace is the specially designed mesh belt, crafted from heat-resistant alloy or stainless steel. This essential conveyor system smoothly transports workpieces or materials through the furnace, ensuring they are precisely exposed to controlled temperature zones for optimal heat treatment processes.

Mesh Belt Furnaces

Operating a Mesh Belt Furnace involves a series of carefully orchestrated steps:

Firstly, the workpieces or materials slated for heat treatment are loaded onto the mesh belt or conveyor system positioned outside the furnace.

Next, the furnace is steadily heated to the desired temperature using burners, electric heating elements, or other heat sources. This process effectively raises the temperature within the furnace chamber to the precise level required for the specific heat treatment process.

Subsequently, the mesh belt or conveyor system smoothly transports the workpieces or materials through the furnace chamber at a controlled speed. This movement can be continuous or incremental, depending on the specific needs of the process.

As the workpieces or materials journey through the furnace, they are exposed to various temperature zones and dwell times necessary for the designated heat treatment process. This could involve stages such as heating, soaking, cooling, amongst others.

Following the completion of the heat treatment process, the workpieces or materials are unloaded from the mesh belt or conveyor system at the end of the furnace for further processing or handling.

Mesh Belt Furnaces provide a host of advantages, including uniform heating, precise temperature control, and the capacity to manage a continuous flow of workpieces or materials. Widely utilised in industries like automotive, electronics, ceramics, and metal manufacturing, these furnaces are crucial for ensuring efficient and uninterrupted heat treatment processes.

It's worth noting that the design and functionalities of Mesh Belt Furnaces can vary based on specific application requirements and manufacturer specifications. Various adaptations may include features like atmosphere control systems, quenching chambers, or protective gas environments to cater to the unique demands of the heat treatment process.


You can also follow this link to our free guide database.


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