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2017
DATE
12 - 22
A sheet folding machine that can be operated through hydraulics by two hydraulic cylinders or manually (with the cylinders disengaged) was designed. The design need emanated from the strained national electrical grid system that has recently seen industrialists and households in Zimbabwe experienc
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2017
DATE
12 - 14
Spring back and Bending Forces• Spring back is the elastic recovery following plastic deformation during bending
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2017
DATE
12 - 01
FIGURE 1 Examples of sheet-metal parts.(a) Stamped parts.(b) Parts produced by spinning.
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2017
DATE
11 - 24
ABSTRACTToday in the rapid competition of the industries to get the best quality of the product in the minimum required time is the main aim of industries. To get the best quality and maximum production most advanced machines are used. But there are no facts that use only the advanced machines, to m
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2017
DATE
11 - 10
1.Press Brake Bending ToolingsIn general, press brake die can be divided into the upper die, the lower die, guide rail, lower die base etc. These dies have a wide range of versatility, most of them can be fabricated.
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2017
DATE
11 - 03
1. Die The design of die specifically suitable to the bottom plate with respect to the punch. It is made up of plain carbon steel and its hardness is 137 HB. The sheet metal is keeps on moving in the transverse direction in three stations. Independently, these stations can perform their operations
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2017
DATE
11 - 03
4. Programming products and tools4.1 IntroductionProgramming of products and tools can be done very straightforward.Normally, bend programs can only be programmed when tools and materials are available, so they must be programmed first.In order to execute the programmed product successfully the cali
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2017
DATE
10 - 20
There are cases where trouble, such as punch tip breakage and flange fractures, occurs during the punching operation.Often the cause of this trouble is a lack of technical data concerning standard parts, or an error in the selection of the punching tool materialor shape. In order to reduce the incid
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2017
DATE
10 - 20
The View/ReView Training SystemTraining your employees to operate and setup press brake machinery in a safe and productive manner is easy and effective using HARSLE’s View/ReView Press Brake Operator Training System. It’s a uniquely self-paced program that places the responsibility for learning on t
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