Bronze Foundry
Kupral specializes in producing bronze components for technical applications that demand mechanical strength, reliability, and durability. Each piece is custom-made to the client’s specifications, with meticulous care throughout every stage of the process—from selecting the most suitable alloys and controlled casting to final testing.
Thanks to its industry experience and advanced technological capabilities, Kupral is a leading reference among bronze foundries in Italy, particularly within the Brescia industrial district.
Thanks to its industry experience and advanced technological capabilities, Kupral is a leading reference among bronze foundries in Italy, particularly within the Brescia industrial district.
01
Production Process
The Kupral bronze foundry is equipped to handle a wide range of orders:
01
Production Process
The Kupral bronze foundry is equipped to handle a wide range of orders:
Each production cycle is tailored according to technical specifications, intended application, and alloy composition.
Customizing the process allows us to optimize time, quality, and repeatability.
3
Melting furnaces
5
Holding furnaces
9
Universal Shell Molding Machines for Small to Medium Castings
50 Kg
Automated Casting System for Components up to 50 kg
02
Alloys and Materials
Our offering includes a variety of bronze alloys, carefully selected based on the operating environment, component function, and client requirements.
The Kupral technical team supports clients in choosing the right material through a technical-commercial analysis that evaluates:
01
Required Performance
02
Load and Wear
03
Thermal or Corrosive Environment
04
Production Feasibility
- Solid bronze gears
- Bronze overlays on cast iron hubs
- Winch gears
- Bushings and synchronizers
- Components for electric motors
All processes are closely monitored to ensure compliance with technical specifications and to meet customer expectations.
Manufacturing capacity
Tons per year
Foundry production capacity
Piece per year
Workshop production capacity
Piece per year
Customer structure
70%
Speed Reducer
(Composite gear blanks)
15%
Brake Components
(train)
10%
Elevator
(lift components)
5%
Other
Technical support guides the client through every stage: from selecting the alloy and designing the mold, to casting and quality control, all in compliance with ISO 9001 standards.
03
Quality Control
Every bronze casting undergoes thorough inspections throughout the entire production line:
Visual and Dimensional Inspections
Sample Testing and Trial Runs
Traceability of Critical Parameters
04