This research aims to build and test a small sheet metal pump machines for sheet metal machining, size 3-4 millimeters by testing a small sheet metal pump machines by machining speed and safety in operation, air pump, there is a smaller proportion of sheet metal that is small and easy to move and save money to invest in hiring a car. Move to a different location For the machining pieces, some of which was born after the machining of parts. The use of force will cause a higher throttle pull strength of metals, any rough. So, make a note of the time machine, a small sheet metal pump pump is made. Always cutting The materials used to create a small sheet metal pump. To make use of the material is steel, SS 400. Induction plates, hot rolled steel coil for the general structure of steel-SS 400. Can connect for welding and structural steel as long as it is flexible. It is not easy to break the small sheet metal must have a pump test that the machining of the parts with fast performance. There have been develop and improve before implemented.
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