CNC Post Processing Service

Reliable Post Processing

Powder Coating

It’s a popular surface finish, especially for the CNC machined aluminum parts. The anodized aluminum parts are more anti-corrosion and decorative. And the color is customizable. Learn more

Anodizing

It involves immersing the metal in an electrolyte solution and applying an electric current, which forms a protective oxide layer on the metal parts. Learn more

Nickel Plating

It’s a widely used process that involves depositing a thin layer of nickel onto a substrate, enhancing the durability, corrosion resistance, and aesthetic appeal of various machined metal components. Learn more

Sandblasting

It’s a surface finishing process that uses high-pressure air to propel abrasive sand particles onto a surface, effectively removing impurities, smoothing rough edges, and creating a uniform texture. Learn more

Chrome Plating

It’s a process that coats a metal surface, typically steel, with a thin layer of chromium through electroplating. This coating improves the metal part’s durability, corrosion resistance, and aesthetic appeal. Learn more

Heat Treatment

The process involves heating the material to a specific temperature, holding it at that temperature for a certain period, and then cooling it at a controlled rate.

Galvanizing

The zinc coating acts as a sacrificial barrier, preventing the underlying metal from coming into contact with corrosive elements in the environment.

Alodine

It’s a chemical conversion coating process used on aluminum and its alloys to enhance corrosion resistance and paint adhesion. Learn more

Polishing

It’s a a finishing process that smooths and shines metal surfaces, enhancing their appearance and often improving their resistance to corrosion.

Electroplating

It is widely used for various applications such as corrosion protection, wear resistance, decoration, and dimensional build-up.

Bead Blasting

It’s a surface finishing process that uses high-pressure abrasive beads to remove surface imperfections of the metal parts and create a uniform matte finish.

Brushing

It’s a surface finishing process that creates a textured surface on metal parts using an abrasive brush.

CNC Post Processing Solutions for Every Industry

Placement Sub-Contactor

Automotive

Robotics

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Features of CNC Post Processing

Precision Finishing

CNC post processing delivers precision finishing, enhancing the accuracy of fabricated parts. It includes meticulous deburring and polishing, eliminating imperfections and creating smooth surfaces. This level of detail ensures that each part meets exact design specifications, which is crucial for high-performance applications. With precision finishing, the overall quality and reliability of your parts are significantly boosted.

Surface Treatment

Surface treatment in CNC post processing involves applying specialized coatings and treatments to your fabricated parts. At Beska, processes like anodizing, plating, and painting enhance the durability and appearance of these parts. By adding these protective layers, your parts become resistant to corrosion, wear, and environmental damage. This means they will last longer and perform better in various conditions.

Customization Flexibility

CNC post processing offers great flexibility for customization, allowing you to tailor solutions to meet specific needs. As a matter of fact, you can apply unique finishes, textures, and markings according to your specifications. This means your parts will not only function perfectly but also match your aesthetic preferences. Customization gives you a significant advantage, especially for projects requiring bespoke or branded elements.

Benefits of CNC Post Processing

CNC post processing is the final stage in the CNC machining workflow, focusing on refining and finishing the fabricated parts. At Beska, this process involves tasks like deburring, polishing, and surface treatment to meet precise specifications and quality standards. Anyone will agree that with meticulous attention to detail, this stage guarantees that the finished pieces are ready for immediate use or further assembly.

Enhanced Durability

One of the main benefits of CNC post processing is the enhanced durability of the fabricated parts. The meticulous finishing and surface treatments applied during this stage add protective layers, making the parts resistant to wear and tear. This increased durability means that the components can withstand harsh conditions and have a longer lifespan.

Improved Aesthetics

CNC post processing significantly improves the aesthetics of the finished parts. This enhanced appearance can be crucial for products where visual appeal is important, such as consumer goods or display items. Beska suggests that improved aesthetics makes the products more attractive and can also positively impact brand perception and customer satisfaction.

Increased Precision and Performance

Another key benefit of CNC post processing is the increased precision and performance of the parts. The detailed finishing processes ensure that each component meets exact specifications and tolerances. This precision enhances the functionality and efficiency of the parts in their intended applications. As a result, your projects benefit from components that perform better and fit perfectly into their assemblies.

Types of CNC Post Processing

Deburring

Deburring is a common type of CNC post processing that removes sharp edges and burrs from fabricated parts. This process involves smoothing out rough spots and eliminating any small imperfections created during machining. By doing so, deburring improves the safety and functionality of the parts, preventing injuries and ensuring proper fit and assembly.

Polishing

Polishing is another essential CNC post processing technique that enhances the surface finish of metal parts. This process involves using abrasive materials to create a smooth and shiny surface, improving both the appearance and tactile feel of the components. Polished parts are not only visually appealing but also have reduced friction and wear, which can extend their lifespan.

Anodizing

Anodizing is a surface treatment used in CNC post processing to increase the durability and corrosion resistance of metal parts. This electrochemical process forms a protective oxide layer on the surface of the metal, which can also be dyed in various colors for aesthetic purposes. At Beska, anodized parts are more resistant to wear and environmental damage, making them suitable for a wide range of applications.

Heat Treatment

Heat treatment is a vital CNC post processing method that alters the physical and mechanical properties of metal parts to achieve desired characteristics. Processes like annealing, quenching, and tempering can increase the hardness, strength, and ductility of the components. This process guarantees that the finished parts can withstand high stress and extreme conditions, improving their overall reliability.

3 Tips to Consider When Choosing CNC Post Processing

#1 Process Suitability

Different post-processing techniques offer various benefits, such as enhancing strength, improving surface finish, or adding protective layers. For example, heat treatment can increase the hardness of metal parts, while anodizing can improve corrosion resistance. Selecting the appropriate process based on your project’s requirements enables optimal performance and quality of the finished parts.

#2 Desired Surface Finish

Depending on whether you need a high-gloss polish, a matte finish, or specific texturing, different techniques will be more suitable. For instance, polishing is ideal for achieving a smooth, shiny surface, while bead blasting can create a matte finish. Beska suggests that knowing the end-use and aesthetic requirements of your part will guide you in choosing the right post-processing technique to achieve the desired results.

#3 Tolerance Requirements

Tolerance requirements are crucial in CNC post processing to make sure that each parts meet precise specifications. Some post-processing techniques, like deburring and polishing, can slightly alter the dimensions of the parts. It’s important to account for these changes during the design phase and choose processes that maintain the necessary tolerances.

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CNC Post Processing Service

Reliable Post Processing

Powder Coating

Anodizing

Nickel Plating

Sandblasting

Chrome Plating

Heat Treatment

Galvanizing

Alodine

Polishing

Electroplating

Bead Blasting

Brushing

CNC Post Processing Solutions for Every Industry

Perfect Your CNC Machining Needs with Us

Features of CNC Post Processing

Precision Finishing

Surface Treatment

Customization Flexibility

Benefits of CNC Post Processing

Enhanced Durability

Improved Aesthetics

Increased Precision and Performance

Types of CNC Post Processing

Deburring

Polishing

Anodizing

Heat Treatment

3 Tips to Consider When Choosing CNC Post Processing

#1 Process Suitability

#2 Desired Surface Finish

#3 Tolerance Requirements

Dive Deeper Into Our Resources