Our company uses aluminum piston quality finished material ZL109; product features are as follows:

1, ZL109 aluminum has a very strong wear resistance, corrosion resistance; surface corrosion resistance is extremely high, can effectively prevent carbon deposition generated after combustion, the engine is the best aluminum piston varieties.

2, satisfied with the performance life expectancy, even in harsh. Harsh environments, but also to ensure that 100,000 kilometers life expectancy above the non-corrosive. Not aging. Do not fade. Does not fall off. Material hardness,

Suitable for a variety of internal combustion engine piston manufacturing.

3, feel smooth and delicate, bright and beautiful appearance.Can be formed in the substrate surface a variety of colors, to maximize product quality, to meet your various requirements.

Engine piston of the process and performance

1, boost to strengthen

Classic high-nickel inlaid ring process: with explosive enhancement, durability, good sealing performance. 2, high-quality copper sleeve

2, the principle of thermal expansion and contraction of liquid nitrogen mosaic, to ensure that each of the copper sleeve of the excess +12 MM. Even in harsh and harsh environments, but also to ensure that no corrosion. Do not fall off.

Copper sleeve technology: with pin hole strength, reduce wear and prolong service life.

3, the hollow cold oil duct

Made of special salt core or internal cooling pipe. Incooled oil process has: to reduce the overall piston temperature, thereby reducing the ring groove temperature. As the ring groove temperature decreases,

Can reduce the possibility of coking and deterioration of oil, reduce the consumption of oil and reduce the emission.