ALLOY INLAID PISTON RING1
We use advanced technology to cut out a seal groove in the middle of ball middle of ball milled founder iron piston ring. After all kinds of rub-resistant alloy
materials being inlayed in the seal groove of piston ring*the rub-resistant alloy seamlessly integrates with the piston ring as a whole. As a result of the qualities of high rub resistance and good oil stockpile, the coefficient of friction has been greatly reduced. Simultaneously, the lubrication and steeling functions both are
improved significantly, which making the piston rings never worn off, and the engine remains strong explosive force. This technology takes advantage of a new
national patent.
PERFORMANCE:
Withstanding ultra-high temperature: We adopt a new technology to inlay alloy(special type of alloy) on extensional layer of gas-rings which results in piston
ring withstanding ultra-high temperature andensuresitperforate excellently in such environment.
Anti-abrasion: This kind of product is three times more wear-resistant than ordinary chrome ring with strong accuse of oil ability. It significantly reduces friction
coefficient and extend the engine life greatly.
Protect cylinder: The use of unique patented design films a layer of protection between the cylinder and the ring so as to substantially lower coefficient of
friction, reduce engine noise, and protect engine cylinder.
Strong sealing function: In order to adapt to the changes of the temperature in cylinder, we adopt the patent materials which has the features of good thermal
stability, strong anti-abrasion, and ability of maintaining excellent seal function between piston ring and cylinder during engine’s long-term work. Furthermore, it
ensures the best explosive power of engine.
Be powerful: The power is considerably stronger than conventional piston rings, and it’s life time is as good as new.
Energy-saving and environmental protection: it becomes more and more essential to save energy and control the volume of exhaust. Because of the use of
special technique instead of high-polluting one, the qualities of lubrication, anti-abrasion and other comprehensive performances are much stronger than
conventional product as well as reduction by 8-12% in fuel consumption.
Our PVD Ion Plating Piston Ring is manufactured with advanced multi-arc ion plating technology under high vacuum conditions. Stable arc discharge between cathode and anode generates high-energy plasma, which deposits dense, uniform coatings such as TiN, CrN, ZrN onto the piston ring surface under workpiece bias voltage.
With excellent adhesion and high bonding strength, the coating stays firm without peeling. Hardness reaches 1800–2500 HV, 4–6 times higher than base materials, recognized as a super-hard coating. Friction coefficient is 0.4, delivering 10× improved wear resistance and outstanding corrosion resistance. Ideal for heavy-load engines, construction machinery and commercial vehicles, it greatly extends service life and reduces maintenance costs.
Backed by professional PVD coating equipment and strict quality control, Hearten Auto Parts upholds Precision Craftsmanship, Technological Leadership to provide reliable high end piston ring solutions.
Our Ceramic Titanium Piston Ring uses cutting-edge nano ceramic coating and multi-arc ion plating process. In a high vacuum environment, high-energy plasma reacts and deposits uniformly to form high-performance coatings like TiN, TiC, ZrN, ensuring strong bonding with the substrate.
It features ultra-strong adhesion and high compactness. Hardness reaches 2200–2500 HV, 3–12 times higher than raw materials, classified as a super-hard coating. With friction coefficient 0.4, wear resistance is improved by 150 times, providing outstanding durability under extreme working conditions. The high-density coating also delivers superior corrosion resistance and stable low-friction performance.
Designed for high-performance engines and heavy-duty machinery, our ceramic titanium piston rings combine advanced technology with strict quality control, fully embodying Precision Craftsmanship, Technological Leadership.
Our CKS (CID) Piston Ring adopts upgraded Chromium-based Composite Ceramic technology, an industry breakthrough that meets Euro IV emission standards and delivers double the wear resistance of conventional chrome plating.
The process forms uniform mesh textures inside the outer chrome layer, filled with wear resistant particles to enhance anti-friction performance. The mesh structure also provides excellent oil storage capacity, effectively lowering friction and protecting cylinder liners. The ring body is strengthened by nitriding treatment, boosting hardness, strength and impact resistance.
The bad piston ring may be related to the air leakage caused by its wear or coke connection with the piston ring groove. If after cutting off a cylinder, the exhaust gas no longer from the oil or vent vent, the cylinder piston is not good use.
sales@heartenauto.com