A synchronizer sleeve, also known as a sliding sleeve, is a precision-engineered axial coupling component within a manual transmission synchronizer assembly. Synchronization sleeve works with the synchronizer hub and baulk (or blocker) ring to match the rotational speeds of the shaft and the selected gear
A shock absorber piston is an internal part inside the damper that moves through hydraulic fluid to generate damping force. This piston is responsible for controlling fluid flow through its precisely machined orifices or holes that allow controlled passage of hydraulic fluid. Piston itself moves
Solid state sintering is a heat treatment process in which loose powder is converted into solid coherent components. The process is conducted at elevated temperatures, typically between 70% and 90% of the material’s melting point. This heating leads to the formation of chemical bonds between
Metal injection molding (MIM) and metal 3D printing are advanced production technologies that have brought about a rapid shift in modern manufacturing. Metal injection molding can create small and intricate components as tiny as 2 mm in diameter, while weighing less than 1 g without
Sintered gears, also referred to as powder metal gears, are manufactured by the powder metallurgy (PM) process. They have near-net-shape geometry and precise tooth profiles, which are important for efficient torque transmission in mechanical systems. Sintered gears are produced using iron-based alloys and other nickel
A water pump flange is a connecting component that securely attaches the pump or water pump housing to the engine block or piping system. It provides a flat, bolted surface for a leak-free attachment of the pump’s inlet and outlet to the pipes or housings.
A crankshaft pulley is mounted on the end of the crankshaft and drives the engine’s accessory systems through a serpentine or V-belt. Most pulleys are built with a harmonic damper to absorb torsional vibration. The design usually includes an inner hub fixed to the crankshaft,
Powder metallurgy (PM) is widely applied in agricultural machinery, where components must endure heavy loads, abrasive conditions, and limited lubrication. The process combines near-net-shape forming, design flexibility, and cost advantages for mass production. Sinter-hardening and carburizing improve surface durability, while oil impregnation imparts self-lubricating properties.
Modern internal combustion engines operate in a wide range of speeds and loads. That’s why they require both power and efficiency. However, fixed valve timing makes it difficult to achieve because at high engine speeds it limits the timing of intake and exhaust valve events,
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