Continuous Pusher Furnace

Continuous Pusher Furnace by Therelek

Therelek’s standard pusher type continuous furnace operate up to 1800°C. Higher temperature requirements are also encouraged which require process-specific design.

A multi-zone control environment is present in continuous high-temperature furnaces, often with a single pre-heating zone, followed by multiple heating zones and then cooling zones before exit.

Due to the high temperatures involved most of these furnaces operate under controlled and protective atmospheres, with inert gases such as nitrogen and argon used for initial purging, and gas mixtures or gases like cracked ammonia or hydrogen or endogas used to create a suitable atmosphere as per process parameters.

More about Pusher Furance:

Pusher furnaces are suited for material which requires continuous treatment under a protective gas atmosphere. With the hearth type structure, the furnace comes with single or multi-row configurations with quenching solutions. The process from carburizing to nitriding, preheating, washing, tempering and cooling are carried out. Multiple tracks allow greater flexibility by allowing varying case hardening depts. For each pusher speeds. With excellent air circulation chamber, the heat is distributed evenly in the protective atmosphere.

Pusher furnaces are used in the heat treatment of material which needs huge volume and less variety for operations like hardening, carburizing, stress relieving, annealing, solutionizing and Ageing.

Our pusher furnaces are custom made based on the requirement of customer based on components, type of process required and space availability. These furnaces are electrically heated or gas-fired furnace. These furnaces come with a control platform with automatic operation and controlling, tracking, data monitoring and acquisition capability. Therelek manufactures Pusher furnaces used in the thermochemical heat treatment process of components suited for large quantities. This is used in processes like carburizing, hardening, annealing, stress relieving and ageing of various automotive, axle and gear components.

Features & Specifications

Temperature Range: 800°C to 1800°C

Loading Options: Pusher Type

Insulation: Vacuum Formed Ceramic Fibre Boards, Graphite, Carbon Felt, Ceramic Fibre Blanket, Refractory Brick Lining

Heating Elements: Nichrome Wire/Special Alloy Resistance Heating Wire/Silicon Carbide/Molybdenum Di- Silicide/Molybdenum/Tungsten/Graphite

Instrumentation options: Thyristor, Programmable Temperature Controller, Temperature Recorder, PLC, SCADA, HMI

Gallery

Applications

Powder Metallurgy Applications

⇒ Debinding / Delubing / Dewaxing

⇒ Pre-Sintering

⇒ Sintering

Other Applications

⇒ Carbonization

⇒ Reduction

Why Choose Therelek Engineers?

The answer is simple, Therelek is the best in the business when it comes to custom built furnaces and commercial heat treatment. Customer satisfaction is a guarantee at Therelek.

Through continuous innovation, we have achieved both consistent quality and an impressive clientele across the globe; some of them have been working with us for many years now.

What you avail from us is not just a product but a trustworthy and beneficial vehicle for your success. No matter what the size or sector of your company is, when you work with Therelek, you can be rest assured.

More about Continuous Pusher Furnace

Industries Served

Advantages

Industries Served

Advantages

» Roller bearing components

» Standard parts

» Cold formed parts

» Electronic components

» Automotive parts

» Gear parts

» Machine construction

» It is a continuous furnace concept that allows processing of small and large product in trays and baskets.

» High operational safety

» Optimum repeatability

» Flexible processing with multi-row system

Continuous Pusher Furnace