CNC Engraving Aluminium 12v Oil Pump Prototypes

Oil pump is a kind of light and compact pump, there are three categories of in-line type, distribution type and single type. The oil pump must have a power source to operate, and the camshaft under it is driven by the engine crankshaft gear. It can be manufactured by CNC engraving, sand casting, transparent acrylic(PMMA/PC) 3D Printing. Fuel control In order to meet the requirements of the diesel engine load, the fuel supply of the fuel injection pump must be able to adjust within the range of the maximum fuel supply (full load) to the zero fuel supply (stop). The adjustment of the fuel supply is realized by the tooth rod and the rotating sleeve to make all the plungers of the fuel injection pump rotate at the same time. When the plunger rotates, the oil supply start time is unchanged, and the oil supply end time is changed due to the change in the position of the oil return hole of the plunger sleeve on the bevel side of the plunger. With the different Angle of ro…