Understanding Chrome Stripping: The Essential Process in CNC Machining(stiffness of material Beverly)

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In the world of CNC machining, chrome stripping plays a crucial role in creating high-quality and precise components. Whether you are new to this field or simply want to learn more about chrome stripping, this article will delve into the essential details surrounding this process. From explaining what chrome stripping is to discussing its significance and steps involved, we will explore how it contributes to achieving exceptional results in CNC machining.

What is Chrome Stripping?

Chrome stripping refers to the removal of chrome plating from a surface. In CNC machining, this technique is employed when reworking or refurbishing parts, or when applying alternative coatings on a substrate. By eliminating the previously applied chrome layer, manufacturers can optimize product performance or apply subsequent layers with better adhesion.

Importance of Chrome Stripping in CNC Machining:

1. Surface Preparation for Enhancing Durability:
Before embarking on any further modifications to an existing component, it is essential to strip off the previous chrome coating. Over time, wear and tear, corrosion, or inadequate thickness may impact the functionality of the part. By removing the old chrome layer, the surface becomes prepared for a new application, resulting in enhanced durability and longevity.

2. Facilitating Precision Measurements:
Accurate measurements are paramount in CNC machining. Since chrome plating adds thickness to part surfaces, it can alter dimensions and affect precision. Before moving forward with machining processes, it is imperative to remove the chrome deposit meticulously to ensure accurate measurements and impeccable final outcomes.

3. Creating a Clean Base for Alternative Coatings:
Chrome stripping enables manufacturers to create a clean base for a wide range of alternative coatings that suit specific industry requirements. Whether it's heat-resistant ceramic coatings, powder coats, or electro-plated finishes, starting with a stripped surface allows these coatings to bond properly, ensuring optimal performance and appearance.

The Chrome Stripping Process in CNC Machining:

1. Surface Preparation:
The initial step involves preparing the component for the chrome stripping process. This includes assessing the condition of the existing chrome layer and evaluating any damages or imperfections that need repair before proceeding.

2. Immersion in Stripping Solution:
After surface preparation, the component is immersed in a specialized stripping solution that efficiently removes the chrome plating. The duration of immersion varies depending on factors such as the thickness of the coating and the desired final outcome.

3. Rinse and Drying:
Once the designated time has passed in the stripping solution, the part is thoroughly rinsed to remove any residue. Afterward, it is dried meticulously to prevent future issues like corrosion.

4. Quality Inspection:
With the old chrome stripped away, the component undergoes a comprehensive quality inspection to ensure a clean base for further machining processes or coatings. Any defects are identified and addressed at this stage.


Chrome stripping is an integral aspect of CNC machining, allowing manufacturers to refurbish or rework existing components to meet specific requirements. By removing the previous chrome layer, the process creates a clean canvas for subsequent coatings or enhancements, ultimately ensuring better performance and longevity. Through meticulous surface preparation and following the steps involved in the chrome stripping process, CNC machinists can achieve precision measurements and exceptional results.

Remember, regardless of the complexity of your CNC machining project, understanding how chrome stripping contributes to the overall process empowers you to make informed decisions that yield superior outcomes. CNC Milling