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Engine Piston

Piston ring is used to insert the piston groove inside the metal ring, piston ring is divided into two types: compression ring and oil ring. The compression ring can be used to seal the combustible mixture gas in the combustion chamber; The oil ring is used to scrape excess oil from the cylinder. The piston ring is a kind of metal elastic ring with large outward expansion deformation, which is assembled in the profile and its corresponding annular groove. Reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer circle of the ring and the cylinder and one side of the ring and the ring groove.

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Auto Parts Enterprise Service Qualification Certificate (Level 1)
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Certification

Auto Parts Enterprise Service Qualification Certificate (Level 1)
Top ten brands in China's auto parts industry
Design patent certificate(full gasket)
Design patent certificate (cylinder liner)
Industry Information
Industry Information
  • The piston`s function is to act as a moveable plug in the cylinder, forming the bottom part of the combustion chamber. There`s a gas-tight seal between the piston and the cylinder wall - so the only way for the hot combustion gases to expand is by...

  • It withstands the pressure of the combustion gas from the top of the piston and transmits the gas pressure to the connecting rod through the piston pin to promote the rotation of the crankshaft, causing the crankshaft to rotate and output power. The...

  • An engine piston is a crucial component that converts fuel energy into mechanical power. It moves up and down within the cylinder, creating compression and combustion. Made from high-strength materials like aluminum or steel, pistons endure extreme...

  • The engine piston industry is witnessing trends like the shift towards lightweight materials for improved fuel efficiency, growing demand for electric vehicle pistons, increasing adoption of advanced manufacturing techniques, and the rise of piston...

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Establish in 2010, 1D Auto Parts Co., Ltd. is headquartered in Guangzhou, China. We are professional manufacturer and sales of auto spare parts, such as Piston, Piston Ring, Cylinder Liner, Gasket, Valve, Bearing, Spark Plug, Glow Plug, Ignition Coil, Oil Pump and Motor oil. Over the past 13 years,...
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