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STRAIGHT, CROSSHEAD & OFFSET DIES

Straight - Through Dies :
√ Those die whose axes are arranged to be in line with the direction of supply of melt.
√ Spider,  mandrel is needed for tubes .
√ Used for the extrusion of pipe,  rod,  profiles and sheet.

Crosshead  Dies -
• Arranged with their axes at an angle of 908 (458 and 308 are also used)  to the melt feed. 
•No need to for Spider assembly .
Used for the production of insulated wires,  cables. 

Offset Dies -
• Combination of both straight - through die and off-set dies. 
• Used for the production of pipe. 



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