Posts Tagged ‘ hydraulic press ’

Selection of mechanical press

May 13, 2010

In general, the single gear reduction system works well on some simple blanking and forming operations with lesser uneven forces distributed within the tool. Double gear reduction system suits better for some tools with uneven forces distribution.
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Posted in Metal stamping technology | 1 Comment »

Stuck on bottom mechanical press

May 12, 2010
Stuck on bottom mechanical press

Any mistake made during the tool set up process can cause the mechanical press to be overloaded and stuck to the bottom of the press stroke. The mechanical press gets stuck on the bottom of the stroke when the press’s energy cannot sustain the required punching force as the press’s energy has depleted and...
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Posted in Metal stamping technology | 1 Comment »

Safety considerations for Quick Die Change system

May 3, 2010
Safety considerations for Quick Die Change system

The traditional method of die set up usually takes more than 4 hours, it depend on how big the tooling size is and what is the machine type. One way to reduce the set up time is to look into how fast the tool can be setup properly and safely. A quick die change...
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Posted in Metal stamping technology | 1 Comment »

Press machine top stop

April 10, 2010
Press machine top stop

Press machine top stop. This terminology had been widely used among the Japanese precision press manufacturers during the 70s. Till today, it’s a very important factor to consider when you’re purchasing new punch press machine. It determines the quality of the product produced from these machines. Top stop is the position of the machine’s...
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Posted in Metal stamping technology | 3 Comments »

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