Product Application: Used in the first groove of aluminum pistons in internal combustion engines, initially applied to diesel engine aluminum pistons, with wear-resistant insert rings widely used and promoted on gasoline engine aluminum pistons in recent years as industry demands for gasoline engine pistons have increased. Features: Compared to traditional aluminum pistons, pistons with insert rings have seen an average increase in lifespan of 5-8 times, enhancing energy utilization and combustion efficiency, while reducing emissions. Additionally, it significantly improves the performance and reliability of internal combustion engines. Material: The wear-resistant insert rings are made of high-nickel austenitic cast iron, while aluminum pistons are typically made of silicon-aluminum alloy. Their similar coefficients of expansion form the basis for the application of wear-resistant insert rings in the first groove of pistons. Wear Resistance: High-nickel austenitic cast iron exhibits outstanding wear resistance, optimizing friction with piston rings at high temperatures, thereby increasing piston lifespan. Thermal Conductivity: The material boasts excellent thermal conductivity, facilitating heat transfer and dissipation to maintain piston head temperature within a reasonable range. Corrosion Resistance: Strong corrosion resistance enables adaptation to various working environments, ensuring stability under different conditions. Environmental Friendliness: Prolonging piston lifespan ensures combustion chamber sealing during piston operation, enhancing combustion efficiency, and reducing exhaust emissions. Precision Machining: Precise machining techniques during manufacturing ensure products meet design requirements, enhancing performance.
PCD Grooving Tools Are Used For Finishing Processing Ring Grooves Of Piston. Name: PCD Grooving Tools Application: Aluminum Alloy Pistons And Non Ferrou Details Introductionï¼?More Superhard Grooving Tools Are Successfully Used In Many Automobile And Engineering Industries For Grooving Aluminum And Non-Ferrous And Ferrous Metals. With High Precision And Multi Functional Capabilities, Reducing Grooving Time, Increasing Productivity And Reducing Through-Put Time With Lower Tooling Costs. Applications Of PCD Grooving Tools: Grooving Aluminum Alloy Pistons And Non Ferrous Parts. The PCD External Grooving Tools Are Used To Groove And Cut Various Materials Including Copper, Aluminum,Copper Alloy, Aluminum Alloy, Tungsten Carbide And Nonmetal Work Pieces. Advantages Of PCD Grooving Tools: * The Special Carbide Substrate And High Wear Resistance Of PCD Material, Effectively Overcome Easily Cutting Knife In The Processing. * PCD Grooving Tools With High Precision, Good Wear Resistance. * The PCD Ring Grooving Tools' Precision Can Reach 3 -4 Î?m . * Piston Is Made Of Aluminum Alloy Containing More Than 17% Silicon , Has Strong Wear Resistance That Needs More High Wear Resistant PCD Tools To Process. * The Service Life Of The Welding PCD Grooving Tools Is 10 -15 Times That Of Carbide Tools. * Ewag Precision Manual Grinding Machine * Technical Team With Over 10 Years Experience Please don't hesitate to contact me if you have any needs:miya AT moresuperhard.com Our company also has other diamond tools series products, welcome to consult and choose
Product Application: Applied to the first groove of aluminum pistons in internal combustion engines, primarily used in diesel engine aluminum pistons, with aftermarket sales predominating. Features: 1. Integration of Wear-Resistant Insert Rings with Internal Cooling Channels through brackets offers several advantages over pistons simultaneously using insert rings and salt cores: (1) Single positioning reduces operational and process difficulties and CT time, improving production efficiency. (2) Before casting, simple shot blasting and preheating of wear-resistant insert rings are sufficient, eliminating the need for separate treatment (3) Reduces quality loss caused by using salt cores, enhancing piston yield.(4) Decreases flushing procedures and costs associated with salt cores. (5) Minimizes wastewater handling and management. 2. Customized Design: Tailored design of bracket-type internal cooling channel wear-resistant insert rings to meet diverse piston and industry requirements, ensuring optimal adaptability. 3. Material: The wear-resistant insert rings are made of high-nickel austenitic cast iron, while aluminum pistons are typically made of silicon-aluminum alloy. Their similar coefficients of expansion form the basis for the application of wear-resistant insert rings in the first groove of pistons. Wear Resistance: High-nickel austenitic cast iron exhibits outstanding wear resistance, optimizing friction with piston rings at high temperatures, thereby increasing piston lifespan. Thermal Conductivity: The material boasts excellent thermal conductivity, facilitating heat transfer and dissipation to maintain piston head temperature within a reasonable range. Corrosion Resistance: Strong corrosion resistance enables adaptation to various working environments, ensuring stability under different conditions. Environmental Friendliness: Prolonging piston lifespan ensures combustion chamber sealing during piston operation, enhancing combustion efficiency, and reducing exhaust emissions. Precision Machining: Precise machining techniques during manufacturing ensure products meet design requirements, enhancing performance.
Product Application: Salt cores, when flushed out of the piston, form internal cooling passages, reducing the temperature of the piston head and the first ring groove area, thus enhancing the piston's lifespan. Features: 1. High Strength, Excellent High-Temperature Resistance: Salt cores do not fracture when preheated in a 720�°C furnace or during piston casting operations. 2. Immersion Resistance: Salt cores do not rupture or generate gas when poured with aluminum solution, nor do they cause salt to float on the solution's surface. 3. Easy Dissolution, Quick Flushing: After casting into the piston blank, salt cores can be completely flushed out within a maximum of 10 seconds under a water pressure of 200 bar. 4. Surface Quality: Salt cores exhibit no quality defects on the surface, such as cracks, sharp edges, burrs, notches, oil stains, etc., with smooth arc transitions. In modern internal combustion engines, pistons inevitably bear increasing thermal loads. Particularly with the increasing use of turbocharged engines in mid-to-high-end vehicles worldwide, turbocharging technology has become popular to enhance engine power and torque, improve fuel economy, reduce exhaust emissions, and lower fuel consumption. To meet the growing power requirements and ensure the safety of piston operation, pistons with internal cooling passages, formed by salt cores during the aluminum piston casting process and then removed by water flushing after casting, have become the inevitable choice for high-speed, high-power engines.
Piston Rings Piston Rings are made from high quality Grey C.I. Castings (Individual Casting) that has very fine grain to offer high tension at elevated temperatures of high-speed engines. The piston rings manufacturing range vary from 23b mm to 120 mm dia and are made for varied applications in cars, trucks, LCV's, tractors, industrial and diesel engines, air and gas compressors, ammonia compressors.
Piston ring Piston rings & transmission sealing rings made of steel & sg iron material from 20-300mm
Made of high quality aluminum alloy Anodized surface High hardness and good abrasion resistance Applied in clutch of different automobiles. Meet your requirements.
Made of high quality aluminum alloy Anodized surface High hardness and good abrasion resistance Applied in hydraulic brake cylinder of different automobiles. Meet your requirements.
Made of high quality aluminum alloy Anodized surface High hardness and good abrasion resistance Applied in antilock brake system of different automobiles. Meet your requirements.
