These are related to the aluminum extrusion tooling news, in which you can learn about the updated information in aluminum extrusion tooling, to help you better understand and expand aluminum extrusion tooling market. Because the market for aluminum extrusion tooling is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis.
Porthole Die Stress checking.This is a quick and simple method used to check if a given die design has sufficientstrength and the likelihood of failure of the die during the die’s life time. This system isbased on the calculation that is used by the Die-maker and has been adjusted to a tableform. Th
Some problems about hollow dies and die corrections 1.Twisting and side bending of square and round tube diesThe causes of torsion and side bending defects of aluminum extrusion profiles are mainly caused by uneven flow velocity caused by uneven metal supply.The picture below is a schematic diagram
English 
