Advantages of ceramic cylinder:
1.The hardness of Ni SiC composite layer is high, and Vickers hard plating is controlled in HV 500-700.
2.The lamination has high surface porosity, good oil retention, outstanding self-lubricating performance, low friction coefficient and long service life
3.The honing surface of aluminum alloy ceramic cylinder is high prototype, with small peak value and large valley value of grain, and short running in time of cylinder
4.The weight of aluminum alloy ceramic cylinder is light, the specific gravity is 0.35 times of that of cast iron, and the weight is about 1 / 3 of that of cast iron
