Chrome Removal Wheels: A Guide to CNC and Beyond(reverse engineering Jocelyn)

  • Time:
  • Click:23


When it comes to enhancing the aesthetics of automobiles, chrome-plated wheels have always been a popular choice among car enthusiasts. However, there are times when removing the chrome finish becomes necessary due to various reasons such as corrosion, damage, or simply to give them a fresh look. In this article, we will delve into the process of chrome removal wheels using CNC (Computer Numerical Control) techniques.

Understanding the CNC Process:

CNC machinery has revolutionized the way products are manufactured across multiple industries. It involves the use of computer-controlled machines that can precisely cut, shape, and manipulate materials with accuracy and consistency. The CNC process ensures that each product is produced to specifications, minimizing human error and ensuring high-quality outcomes.

Step 1: Preparing the Chrome-Plated Wheel for Removal:

Removing the chrome finish from a wheel requires adequate preparation to achieve the desired results. Here's how you can prepare your chrome-plated wheel for the CNC process:

1. Clean the Wheel: Begin by thoroughly cleaning the wheel surface to remove any dirt, grease, or debris. This step is crucial as it allows better adhesion between the material and the wheel during subsequent processes.

2. Masking the Wheel: To prevent unintentional damage to areas you wish to keep intact, carefully mask off these sections using painter's tape. This will ensure that only the chrome-plated portions undergo the removal process.

Step 2: CNC machining Process for Chrome Removal:

Once the wheel is prepared, the next step involves utilizing CNC machining techniques to remove the chrome plating. Here are the key steps involved in the CNC process:

1. Programming the CNC Machine: A vital aspect of CNC machining is programming the machine to perform specific tasks accurately. Skilled technicians use specialized software to input the required dimensions, cuts, and design specifications into the machine.

2. Cutting Tools Selection: After programming, the appropriate cutting tools need to be selected based on the type of wheel and desired outcome. Different types of diamond-coated cutting tools are commonly used for chrome removal processes.

3. Cutting Strategy: Determining the optimal cutting strategy is crucial to achieving smooth and accurate results while ensuring efficient use of time and resources. Factors such as feed rate, spindle speed, and tool path must be carefully considered during this stage.

4. Chrome Removal Process: With everything set, the CNC machine will systematically remove sections of the chrome plating according to the programmed instructions. The precision offered by CNC machining ensures that material removal is done evenly, leaving behind a clean and professional finish.

Step 3: Post-Chrome Removal Restoration:

Once the chrome has been successfully removed, some restoration and finishing steps are necessary to bring back the desired appearance and durability of the wheel:

1. Deburring and Smoothing Edges: After removing the chrome plating, there might be some rough edges or burrs left. Using sandpaper or deburring tools, these imperfections can be smoothed out, creating a uniform surface.

2. Surface Preparation: Thoroughly cleaning and preparing the wheel surface is essential before applying any coatings or finishes. This step ensures proper adhesion and long-lasting results.

3. Finishing Options: Depending on personal preferences, there are several options available for restoring the wheel's appearance. These include powder coating, painting, clear coat application, or even opting for a polished look.

Benefits of CNC Chrome Removal Wheels:

1. Precision and Consistency: The CNC process guarantees highly accurate and consistent results, eliminating variations caused by human error. This ensures a superior finish on each wheel, meeting stringent quality standards.

2. Time Efficiency: CNC machining significantly reduces production time compared to traditional manual methods. The program-controlled machines work at high speeds and can handle multiple wheels simultaneously, streamlining the overall manufacturing process.

3. Customization Opportunities: With CNC machining, it becomes easier to customize the design and finish of wheels. This allows car owners to explore unique patterns or personalize their wheels according to specific preferences.

4. Environmental Considerations: Utilizing CNC techniques for chrome removal reduces waste generated during the process. Traditional methods often involve hazardous chemicals, whereas CNC machining produces minimal physical waste and uses energy resources more efficiently.


Chrome removal wheels using CNC technology offer an efficient and precise approach to revamping or repairing chrome-plated wheels. The use of computer-controlled machines ensures accuracy, consistency, and faster production times, providing car enthusiasts with superior results. Whether it's restoring damaged wheels or seeking a fresh look that aligns with personal style, CNC machining for chrome removal provides a reliable solution. CNC Milling