Conveyor belts for Brazing processes

Brazing is a continuous and semiautomatic production process wherein two metal components are joined, at a predefined temperature, by means of a filler metal whose composition is inferior to that of the other two metals being joined. This type of production process allows designers and production engineers to create simple or complex designs containing one or more joins. Some of its applications include: aerospace components, automotive components, electronic devices, and more. The conveyor belts used for this type of process are primarily manufactured with AISI 314 / 25-20 / 1.4841 or AISI 330 / 37-18 / 1.4864.

CODINA can also manufacture this type of welding conveyor belt with other materials, upon request.

Materials for conveyor belts in the welding industry

AISI 314 / 25-20 / 1.4841

This material is adequate for processes whose temperature of execution is between 900°C and 1160°C. Regardless, this material is inadequate for processes in which the belt may have to operate during a phase between 750°C and 850°C, since the material becomes fragile as a result of sigma phase formation.

AISI 330 / 37-18 / 1.4864

Material resistant to corrosion and high temperatures; offers a high degree of mechanical resistance and resistance to carburization. Capable of operating at temperatures of up to 1160°C. The main property of this material is that it remains austenitic during the sigma phase temperature range (750-850°C).

Conveyor belts for welding in different sectors and uses

Precise Positioning of Parts

Exact alignment of parts for soldering.
Support for fixing parts during the soldering process.

Electronic Component Soldering

Transportation of printed circuit boards (PCBs) for soldering electronic components.
Maintaining stability and precision during soldering of sensitive electronic components.

Welding of Large Structures

Transportation of large metal assemblies, such as automotive structures or heavy machinery.
Moving structures through soldering stations for multi-stage soldering processes.

Applications in Pipe and Tube Welding Pipes

Transportation of pipes and tubes for butt welding or circumferential welding.
Support for rotating pipes during welding.

Resistance Welding Processes

Moving parts to resistance welding stations (spot or seam).
Transporting conductive materials through resistance welding processes.

Laser Welding

Transporting parts to laser welding stations.
Maintaining precise alignment for high-precision laser welding.

Automobile Body Welding

Transporting body panels and components for assembly and welding.
Coordinating with welding robots on automotive production lines.

Aircraft Component Welding

Moving aircraft parts for high-precision welding processes.
Transporting structural components for assembly and welding in the aeronautical industry.

Welding in the Metal Furniture Industry

Transportation of metal furniture parts for welding and assembly.
Movement of components through welding stations in furniture manufacturing.

Welding of Pressure Vessels and Boilers

Transportation of plates and components for assembly and welding of pressure vessels.
Movement of large structures through welding processes for industrial boilers.

Welding of Construction Equipment

Transportation of construction equipment components for assembly and welding.
Movement of large and heavy parts through welding stations.

Welding in the Manufacturing of Household Appliances

Transportation of parts and components for assembly and welding of household appliances.
Coordination of the production flow in the manufacture of metal household appliances.