• Friction Reduction: Engine parts such as pistons and crankshafts experience constant friction. By electroplating with metals like nickel or chromium, we can reduce the coefficient of friction. This means less energy is wasted in overcoming friction, leading to improved engine efficiency. In fact, engines with electroplated aluminum parts have shown a 3 - 5% increase in overall efficiency in dynamometer tests.

• Heat Dissipation: Some electroplated coatings on aluminum can enhance heat dissipation. This is crucial in an engine where excessive heat can cause performance degradation and component failure. Our specialized electroplating formulas ensure that engine parts maintain optimal operating temperatures, even under high - load conditions.

1. Precision Pre - treatment: We start with a meticulous pre - treatment of the aluminum parts. This includes degreasing to remove any contaminants, followed by a specialized etching process that creates a rough surface on the aluminum. This rough surface provides an ideal base for the electroplated layer to adhere firmly.

2. Advanced Plating Bath Formulations: Our plating baths are formulated with the highest - quality metal salts and additives. For example, when plating with nickel, we use a custom blend of nickel salts and organic additives that ensure a uniform and dense nickel layer. This results in a more durable and corrosion - resistant finish.

3. Strict Process Control: During the electroplating process, we monitor and control parameters such as current density, temperature, and pH of the plating bath with extreme precision. This allows us to achieve consistent results in terms of coating thickness and quality, batch after batch.

• Pistons: Electroplated aluminum pistons offer reduced weight and increased wear resistance. The smooth electroplated surface also reduces friction within the cylinder, improving engine power output.

• Connecting Rods: Our electroplated connecting rods can withstand higher stresses and offer better fatigue resistance. This is essential for high - performance engines where the connecting rods are subjected to extreme forces.

• Valve Covers: Electroplated valve covers not only look great but also provide better corrosion protection. They can resist the heat and oil splashing in the engine compartment, maintaining their appearance and integrity over time.

Our Company

Zhongshan Shanfeng CNC Welding Aluminum Products Co., Ltd

We offer a vast array of products and solutions for customers that value quality and efficiency, in Aluminum CNC machining and components. We supply markets in United States, Canada, Austrial, and other countries.

We were founded in 2005 and located to Room 10, No. 147-3, Tanbei West Second Road, Lisheng Community, Xiaolan Town, Zhongshan City Guangdong Province. By offering a variety of metal finishing services, we are able to be a one-stop shop for our customers. While our main industries we provide processing for consist of aerospace, military, medical; we also work with commercial industries that require a high end cosmetic finish on all their products. Precision Metal Processing has the fastest turn around delivery while still maintaining incredible quality and competitive pricing.

At our company (Zhongshan Shanfeng), customer satisfaction comes first. We are fully dedicated to bringing wholesome aluminum metal solutions in wallet-friendly packages to each of our customers; and we do so without compromise to safety, quality, or performance.