Stevens Rowsell - precision sheet metal fabricators
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At Stevens Rowsell we operate Trumpf Rotational Punch machines.
Punching in terms of making holes or cutting out pieces of sheet metal is done by a process known as shearing. Shearing is the result of placing a sheet between an upper tool (punch) and a lower tool (die). As the sheet is moved around the machine table the upper tool punches through it producing a hole with the same shape as the geometric contour of the punch tool.
The positioning, movement and processing of the sheet is synchronised by a CNC program written using special software by an engineer.
Aside from punching openings, our machines can also be used for creating contours by a process called ‘nibbling’ or can be used to create special shapes by a process called ‘forming’.
Our machines are capable of punching varying material types in sheet widths of up to 1300mm. We typically specialise in processing the following;
Up to 3mm mild steel
Up to 2mm stainless steel
Up to 6mm aluminium

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Stevens Rowsell Limited,
6 Wainwright Close, Churchfields Industrial Estate,
St Leonards-on-Sea, East Sussex TN38 9PP
01424 852672
sales@stevensrowsell.com