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e-mail: office@leastom.bg
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Production

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Foundry Plant

Engineering

Leastom Ltd was an experienced engineering team able to develop the most optimal solutions for its customers. The company constantly follows the industrial trends in its efforts to more actively find innovative solutions for the unique needs of its partners. He has teamed with them since the creation of a prototype to optimize the entire design process and to make more effective use of available resources.

The success of the Leastom production cycle begins with the design of the parts and their testing using various software simulation processes. Depending on the results and user preferences, all serial and prototype, model equipment in the company is produced using CAD-CAM software.

Design
Simulation
Production of models
Design

2D or 3D data received from the client are transformed into model designs and core boxes using CAD-CAM programs.

Simulation

Simulation programs are used to complete form filling and cure simulation to visualize the consequences of design parameters and modeling and avoid defects by optimizing the design of the casting system. With the help of these programs, the number of trials and the time required for trial production are reduced.

Production of models

Once designed, models and heart boxes are made on CNC machines with CAM software. At this point, the models are ready for production and the finishing operations are done manually by qualified personnel.

Mixed preparatory stretch
Molding section:
Melting and diverting stretch
Cleaning of castings
Thermal section
Quality control
Mixed preparatory stretch

The company has a line for preparation, mixing, aeration, transport to molding presses and separation of the molding mixture from the Italian company Foundry Automation

Molding section:
  • Molding Foundry Automation Formwork Frame (600x900x200 / 200)
  • Foromat 20 molding section with frame size (510x660x150 / 150)
  • Foromat 20 molding section with frame size (570x610x100 / 100)
Melting and diverting stretch

Leastom Ltd has 3 induction furnaces with capacity:

  • 250 kg
  • 600 kg
  • 1500 kg
Cleaning of castings

It is carried out in a cleansing area and includes separation of the casting system, grinding, dulling or drum cleaning

Thermal section

Casting has heat treatment furnaces where the internal stresses of the metal are removed.

Quality control

Leastom Ltd has a Carl Zeiss Spectrum Spectrograph and a chemical laboratory for analysis of the molding mixture.

Machining plant

The plant has a large number of machines for rough and final machining of the castings:

  • lathes
  • radials
  • center machines
  • mills
    grinding machines
    Most of them are equipped with CNC, which allows production of both machined and finished products.
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