Nowadays, many car models feature badges such as ‘1.8T’ or ‘2.0T’ on the rear; the ‘T’ here indicates that the vehicle is fitted with a turbocharged engine. Fig. 1 A turbocharger (Fig. 1) utilises the exhaust gases from the engine to drive the turbine (located within the exhaust manifold); the turbine, in turn, drives the coaxial impeller situated within the intake manifold. The impeller compresse...
As a key component of a car’s chassis, the shock absorber serves to dampen the vibrations caused by the spring rebounding after absorbing shocks and to absorb the energy from road impacts. However, as friction between the components leads to rapid wear and tear, this is where its trusty companion, the ‘top rubber’, comes into its own. The high-quality top mount, acting as the spring seat at the to...
Why can’t you hear the sound of metal scraping against metal when a car is driving on a bumpy road? Why do we often say that a car feels ‘soft’ or ‘stiff’? How is this achieved through suspension tuning? That’s right—it’s all down to the car’s bushings! Durable Car Bushings serve to absorb shocks, reduce friction, extend the life of components and enhance comfort. Who would have thought such a sma...
As the spring mount at the top of the shock absorber assembly, the top mount absorbs more than a quarter of the vehicle’s weight in impact forces when driving on uneven roads, playing an indispensable role. Today, let’s take a closer look at it! The function of the top layer The shock absorber top mount is made of rubber and serves to cushion and dampen vibrations. When the spring is fully compres...
If you hear a ‘creaking’ noise coming from the car’s chassis, accompanied by the steering wheel pulling to one side whilst driving, it could be a problem with the suspension bushings. Today, we’ll take a look at what you need to know about car bushings. What is an automotive bushing? In mechanical design, the connection of moving parts is a common requirement; however, relative motion between comp...
SAE J188 High-Capacity Intumescent Power Steering Hose Application: For vehicles equipped with power steering systems, used to transmit pressure within the power steering unit. Operating temperature: -40°C to 121°C, with a peak temperature of up to 135°C. Standard inner diameter: 3/8”. The primary material is CSM, which offers excellent resistance to ozone, ageing, chemical corrosion, high and low...
The EU’s stringent carbon emission regulations are driving the acceleration of electrification, yet Europe faces a severe shortage of domestic production capacity for batteries, electric drive systems and smart components, coupled with slow technological advancement and a reliance on external supplies. In 2024, China’s exports of automotive components totalled US$93.43 billion, with Europe represe...
Summer is just around the corner. As we all know, a good car air-conditioning system can cool the car down quickly and ensure a comfortable drive, but we often don’t really know how to use the air-con properly or how to maintain and look after the system. We often find ourselves in this situation: when we switch on the car’s air conditioning in sweltering, blazing heat, we discover that the system...
Modern turbocharged engines rely heavily on stable lubrication and oil circulation to maintain performance and durability. One small but critical component in this system is the Turbocharger Oil Feed Pipe. Although it may appear simple, the manufacturing quality of this pipe directly affects turbocharger lifespan, oil flow stability, sealing performance, and overall engine reliability. For Europea...