Gryt Willimzik Aktiebolag - Cold Drawing Software
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Cold Drawing Software

The ever-increasing competition in the cold drawing business demands low manufacturing costs, fast request handling, short delivery times, and high consistent quality. The new ProTuBar software packages are based on a proven concept that has been able to successfully help the most advanced tube drawing industries on their way to achieve those goals.

ProTuBar

ProTuBar is the most comprehensive cold drawing software available from Gryt Willimzik Aktiebolag. ProTuBar enables the automation of the entire planning, design, control, and analysis of the cold drawing process.

ProTuBar Express

The Express version works with a multiple document user interface and files instead of the relational database of the full version and it does not contain a CAD-interface.

ProTuBar

Key Features of the Tube Drawing Software


ProTuBar contains a CAD interface that displays the drawing process and the tool design within the AutoCAD environment. The following cold drawing processes are integrated:


Sinking Bar / rod drawing
Stationary plug Floating plug Floating plug including sphere-shaped shoulder

ProTuBar features a unique material model, which enables the estimation of the flow curve through common mechanical properties of the pre material. This common material data is generally easily available even for unusual alloys or can alternatively be obtained by a simple tension test.


These distinctive features make ProTuBar the ideal contribution to the competitiveness of every cold drawing production.

ProTuBar Express

ProTuBar express is based on the original ProTuBar concept and features the same computations at a lower license fee. The Express version works with a multiple document user interface and files instead of the relational database of the original program and it does not contain a CAD-interface. These simplifications make ProTuBar Express very easy and straightforward to use even without dedicated training.


A large number of important drawing parameters like reductions, drawing force / stress, change of mechanical properties due to cold forming, temperatures, drawing angles, etc. are automatically and immediately calculated.

The following cold drawing processes are integrated:


Sinking Bar / rod drawing
Stationary plug Floating plug

The Express version features the same unique material model of the full version, which enables the estimation of the flow curve through common mechanical properties of the pre material. This common material data is generally easily available even for unusual alloys or can alternatively be obtained by a simple tension test.


These distinctive features make ProTuBar Express a vital and easily affordable contribution to the competitiveness of every cold drawing production.