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.
Features * Usual hardness is 120-160HB * High Wear Resistance Nickel Alloy * According to the diameter we agree on * Application for Gasoline and Diesel Engine Piston Pistons with our ALFIN rings provide comparative qualities as those made in Germany, Japan and Britain. We offer Nickel Piston Ring Carriers and those with internal cooling channel and salt core, respectively. With this new technology, the engine can run at higher speed, higher compression pressure, produce more power, but without increasing piston working temperature, thus enhance engine performance and prolong piston lifespan and reduce emission.
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.
We are supplying Automotive Coatings Pistons that are used to increase the life of the pistons inside the engine as well outside i.e. Shelf Life. Our products are appreciated for its excellent quality and for inexplicable performance. Automobile Coatings safeguard the automobile engine against seizure of the Piston. Our company is also recognized as one of the most prominent Auto Coatings Manufacturers in India and Abroad. The various types of automotive coatings are : Tin plating
Supplier: Piston Made Of Aluminium.
10A PISTON of 1piece Composite (STD) 6.5" for PZ-8 Mud Pump Part No.: 324PZL350 Piston assembly is the expendable parts at the drilling pump hydraulic system, and it is one of the biggest wearing parts of drilling work. The piston core is made of 42CrMo. Lake Petro can supply F series,3NB series,9-P-100/13-P-130/12-P-160 series, PZ7/8/9 series of drilling pump piston assembly metric (inch) with various sizes. The piston rubber is also called the piston cup, its the expendable parts at the drilling pump hydraulic system, and it is one of the biggest wearing parts of drilling work. The piston rubber is made of rubber vulcanization. The material of ordinary piston rubber is NBR. But if you use the PU can enlarge the work temperature range.
10A PISTON of 1piece Composite (STD) 6.5" for PZ-8 Mud Pump Part No.: 324PZL350 Piston assembly is the expendable parts at the drilling pump hydraulic system, and it is one of the biggest wearing parts of drilling work. The piston core is made of 42CrMo. Lake Petro can supply F series,3NB series,9-P-100/13-P-130/12-P-160 series, PZ7/8/9 series of drilling pump piston assembly metric (inch) with various sizes. The piston rubber is also called the piston cup, its the expendable parts at the drilling pump hydraulic system, and it is one of the biggest wearing parts of drilling work. The piston rubber is made of rubber vulcanization. The material of ordinary piston rubber is NBR. But if you use the PU can enlarge the work temperature range.
1. The material of piston rod is 45# steel or 35GrMo. It's used with piston together. And the size of core is included 1 5/8" and 1 1/2''. 2. Piston rods are forged using alloy steel. The intention of products is improved after heat treatment. 3. The surface of product is zincification, nickel-plate, and plating with decorating chrome. 4. After numerical control processing, the products can meet various demands of clients.
