In the research and development of fuel injectors, we adopt high-precision matching parts processing technology to control the fit clearance between the needle valve and the needle valve body within 0.001-0.003mm, ensuring that the injection pressure is stable in the high-pressure range of 1800-2200bar, and achieving a fuel atomization particle size of ≤20μm.
In the research and development of fuel pumps, we optimize the cam profile design and the sealing performance of the plunger matching parts to ensure precise control of the fuel supply, which is suitable for engine models such as 6068T, C7/C9 in different power segments. At the same time, through a large number of bench tests, we have established a parameter database under different working conditions to ensure that the products can achieve optimal combustion efficiency in scenarios such as heavy-duty operations and long-distance transportation.
