Hard chrome plating is one of the most important processes for industrial component restoration and enhancement, offering outstanding wear and abrasion resistance as well as the ability to extend the lifespan of critical components. However, the success of hard chrome plating depends heavily on surface preparation, which is where cylindrical grinding comes in. At Australian Surface Technologies, we combine decades of experience with advanced equipment to ensure every workpiece is perfectly prepped for optimal plating results. Let us walk you through the role of cylindrical grinding and how it can help achieve exceptional and long-lasting results.
Why Surface Preparation Matters in Hard Chrome Plating
Before a component can benefit from hard chrome plating, its surface must be prepared to the highest standard. Any imperfections, residual coatings or surface irregularities can compromise the adhesion and surface finish of the chrome layer. Cylindrical grinding is a vital step in the preparation of cylindrical components as it ensures that they meet exact dimensional tolerances, TIR and surface finish, crucial for effective chrome adhesion, but also for the performance and lifespan of the finished part.
What is Cylindrical Grinding?
Cylindrical grinding is a machining process that uses a rotating abrasive wheel to remove material from the external surface of a component. This process ensures the component is both dimensionally accurate and has a finely finished surface. At Australian Surface Technologies, our cylindrical grinding services are carried out by highly skilled staff using state-of-the-art equipment, guaranteeing precision and consistency for every job.
The Benefits of Cylindrical Grinding Before Hard Chrome Plating
There are several reasons why cylindrical grinding is the preferred method for prepping surfaces before hard chrome plating, including:
- Precision & Consistency – Cylindrical grinding achieves tight tolerances and uniform surface finishes, which are essential for even chrome deposition.
- Surface Cleanliness – Grinding removes old coatings, corrosion and contaminants, creating a clean base for the plating process.
- Improved Adhesionv – A finely ground surface allows the hard chrome layer to bond more effectively, reducing the risk of peeling or flaking during use.
- Enhanced Wear Resistance – Properly prepped surfaces maximise the wear and abrasion resistance benefits of hard chrome plating, which is particularly important for components subject to friction and mechanical stress.
Improved Repairability & Lifespan
One of the key advantages of hard chrome plating is the ability to restore worn components to their original specifications. This approach is both cost-effective and sustainable, as it reduces the need to replace expensive parts. Cylindrical grinding is fundamental to this process, ensuring that the base metal is free from defects before plating. The result is a sacrificial wear layer that can often be repaired more quickly and economically than sourcing new components, ultimately increasing the repairability and operational lifespan of equipment.
Food-Safe & Industry-Ready Solutions
In sectors such as food and beverage, where hygiene and compliance are paramount, hard chrome plating is valued for its food-safe properties. Cylindrical grinding helps achieve the concentricity and finishes required for such applications.
Why Choose Australian Surface Technologies for Cylindrical Grinding & Hard Chrome Plating?
With nearly 30 years of experience, Australian Surface Technologies stands as an industry leader in both cylindrical grinding and hard chrome plating. Our world-class facility, highly trained team and commitment to certified quality standards set us apart. Whether you require repair, refurbishment or enhancement of components, our integrated approach ensures you’ll receive a cost-effective, reliable and long-lasting solution. Contact us today to discuss your requirements and discover how our cylindrical grinding services can help deliver superior plating results.