Selection of proper strip layout In Progressive tool the strip layout must

Selection of proper strip layout in progressive tool

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Selection of proper strip layout. In Progressive tool the strip layout must cover all the stages at proper sequence, considering the rigidity of the die in mind. Considering the Tonnage required & calculations related tool, such as economy factor, plate thicknesses, etc. Try to construct the tool that can be easily modified in future. Shank location should be given at centre of the tool. Tool must be rigid considering its involvement in the type of production such as mass, batch etc. Re-sharpening allowance must be added to punch and die cutting edges. Tool must withstand all the lateral thrust acting on it during operation. a) Why the component need to be studied first before designing the tool? The component has to be studied to make sure it follows the application of the component To make sure it has scrap bridge that can
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b) How to determine the width of the strip?in the actual industry situation, as a designer, how do you decide the correct size of the strip used? Determining the lay out of the strip, narrow run or wide run Wide run more desirable due to : - Shorter advance distance of the strip promotes easy feeding.
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  • Fall '15
  • Machine press, material & Operations, Machine Tonnage, SYED AMIRUL NAZHAN

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