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Mesh Belt Furnace

Mesh Belt Furnace

Mesh Belt Furnace uses a mechanically driven mesh belt that moves intermittently or continuously to pass the workpiece through the temperature-controlled heating zone, and then meets the technical requirements for heat treatment. The furnace type is collectively called Mesh Belt Furnace. It is a continuous heat treatment equipment that is widely used in steel, non-ferrous metals, ceramics, building materials and other industries.

  • 1200℃Rated Temp.
  • 12 ~ 1000KwRated Power
  • 380VRated Voltage

What is Mesh Belt Furnace?

Mesh Belt Furnace is a widely used heat treatment equipment, mainly used for heating and heat preservation of objects. It is used for the sintering of powder metallurgy products, the reduction of metal powder, and the pre-sintering and firing of electronic products in a protective atmosphere or air. The object is placed on the steel mesh belt and undergoes heat treatment with a special heating process to achieve changes in specific physical properties. Mesh belt furnaces are widely used in industrial production, especially in the processing and heat treatment of metal and non-metallic materials. They have the characteristics of high temperature, long-term heating, uniform heating, energy saving and environmental protection, good stability, and high degree of automation. They are suitable for the high-volume continuous production and processing of workpieces.
 

Introduction to Mesh Belt Furnace

Mesh Belt Furnace consists of three parts: the furnace body, the mesh belt transmission system and the temperature control system. The furnace body consists of a feeding part, a pre-burning part, a sintering part, a slow cooling part, a water cooling part and a discharging part. The mesh belt transmission system consists of a high-temperature resistant mesh belt and a transmission device. The running speed of the mesh belt is adjusted through a frequency converter, and is equipped with a digital display mesh belt speed measuring device that can directly read the mesh belt speed. The temperature control system consists of thermocouples, digital display intelligent PID regulators and thyristors, forming a closed-loop control system to achieve automatic and precise temperature control.

According to different heating installations, mesh belt furnace can be divided into Electric Heating Mesh Belt Furnace and Gas Heating Mesh Belt Furnace.

Electric Heating Mesh Belt Furnace uses electric heating tubes as heating elements and are commonly used in situations with high process requirements. Gas Heating Mesh Belt Furnace uses natural gas, liquefied gas, etc. as fuel to heat the combustion chamber in the furnace, and heats the steel mesh belt through heat conduction.

The furnace body usually consists of two relatively independent furnace chamber, which are responsible for preheating and heating respectively. The heating element is the main equipment for generating heat in the mesh belt furnace. It is generally divided into two forms: resistance wire and electric heating tube.

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  • High Quality

    It can realize fully automated production control, reduce manual intervention and improve production efficiency. The conveyor belt speed and tension can be adjusted and controlled to ensure the stability and uniformity of the production process.

  • Customized Design

    Customized design according to the actual requirement of customers.

  • Good Performance

    Adopting continuous production method, it has high thermal efficiency, low energy consumption and obvious energy saving effect. The air temperature in the furnace is high, combustion releases less harmful gases, and causes less environmental pollution.

Product Features

The heating element uses FEC ceramic heating plate or ceramic heating rod. The temperature control system is controlled by an imported multi-stage intelligent program temperature controller. The heat-resistant steel mesh belt is used for transmission to ensure smooth product transportation.

Working Principle

During the working process of the Mesh Belt Furnace, objects are placed on the steel mesh belt through the conveyor system, pass through the preheating zone and enter the main heating zone for heating, and then are evenly cooled in the cooling zone. Therefore, the entire workflow of the mesh belt furnace is divided into three main stages: preheating, heating and cooling. Among them, the heating stage is the core link of the entire workflow, and it is generally necessary to control the heating temperature and time.

Specification

Type

Furnace Chamber Size
L×W×H (mm)

Rated Voltage
V

Rated Power
Kw

Rated Temp.
 ℃

RCM-75-9 3700×300×50 380 75 920
RCM-90-9 4700×300×50 380 90 920
RCM-105-9 4200×400×80 380 105 920
RCM-120-9 4700×400×80 380 120 920
RCM-150-9 5200×450×80 380 150 920

*The output will vary according to different materials, feed particle size and other factors