Investment Casting (1973)

A plane taking off.

Loading at the port.

Assembly shop of a machine-building plant.

Large: various parts used in mechanical engineering.

The scheme of the production of parts by casting (animation).

Cast parts.

Mechanical processing of castings (grinding, drilling holes, chamfering).

Assembly line.

A worker at the machine.

Design bureau.

Automated line for the production of small casting (animation).

Preparation of the model mixture.

The scheme of operation of the installation for the preparation of model dares (animation).

Production of model links and assembly of blocks.

Shop with automatic machines of the carousel type.

Molds with a vertical connector.

The worker changes the mold.

The device of the mold.

Feeding the model mixture into the mold (animation).

Dumping the model link into the water conveyor bath.

Workers assemble the links into blocks.

Production of shells and melting of models.

The site of the manufacture of shells.

Automatic installation for suspension preparation (animation).

Tanks for storage and consumption of suspension.

Installation of shell manufacturing.

Chain conveyor.

Drying chamber.

Melting models from shells.

Preparation of molds for pouring, metal pouring and removal of shells.

Semi-automatic calcination, forming, pouring and cooling unit.

Installation of dried shells on conveyor suspensions.

Gas furnace for calcination.

Filling carousel.

Induction electric furnaces.

Filling of shells with metal.

Shock-vibration unit for removing shells.

Final cleaning of castings in leaching units (animation).

Heat treatment of castings in pass-through furnaces (animation).

The site of stumping and stripping.

Design bureau.

Assembly shop of a machine-building plant.

Cars on the streets.