combining chemical etching and laser machining

In order to achieve the very specific designs required, it is sometimes necessary to incorporate more than one manufacturing technology. One aspect of our integrated technologies solution is combining our core process of chemical etching with laser machining. Here we consider the benefits.

Chemical etching is renowned for its ability to produce intricate designs with high precision. It uses a controlled chemical reaction to remove material, ensuring smooth edges and no mechanical stress on the metal

Laser machining, on the other hand, utilises a concentrated laser beam to achieve clean and accurate cuts.

When combined, these methods can produce parts with extremely tight tolerances and complex geometries, making them ideal for mission-critical applications in e.g. electronics, aerospace, and medical devices.

Chemical etching allows for the creation of detailed patterns and complex designs without altering the material’s structure

Laser machining complements this by enabling precise cuts and modifications to these designs

This combination offers unparalleled flexibility in design, allowing manufacturers to create intricate components that meet specific requirements.

Chemical etching is efficient for high-volume production, as it can process multiple parts simultaneously

Laser machining is known for its ability to quickly cut through various materials at thicknesses beyond what is economical in chemical etching.

Integrating these techniques can significantly reduce production time, enhancing overall efficiency.

Chemical etching works well with various metals, including stainless steel, copper, and aluminium.

Laser machining is versatile and can handle a wide range of materials, from metals to plastics.

This combination allows manufacturers to work with diverse materials, expanding the scope of potential applications.

Chemical etching produces durable parts that can withstand harsh conditions

Laser machining ensures that the cuts are precise and the parts are free from mechanical stress

Together, these methods produce components that are not only precise but also robust and long-lasting.

Both chemical etching and laser machining are cost-effective methods. Chemical etching is particularly economical for producing large quantities of parts with consistent quality.

Laser machining, however, leverages this same affordability for more precise features when over small areas.

Combining these methods can therefore lower production costs while maintaining high standards of quality.

Chemical etching is a non-contact process that minimises waste and reduces the environmental impact.

Laser machining is also environmentally friendly, as it produces minimal waste and requires less energy compared to traditional machining methods.

Combining these techniques supports sustainable manufacturing practices.

The integration of chemical etching and laser machining is beneficial across various industries, including:

• Electronics: produce intricate components enhancing the performance and miniaturisation of electronic devices
• Aerospace: manufacture lightweight, high-strength, high-precision parts with exceptional accuracy, improving efficiency and safety
• Medical Devices: create complex, bio-inert devices leading to better patient outcomes and advanced healthcare solutions.
• Clean Energy: enhances the precision and efficiency of manufacturing components for more reliable and sustainable energy solutions.
• Defence: allows for the production of highly accurate and durable parts, improving the performance and reliability of equipment.
• Analytical Equipment: ensures superior accuracy and detail, resulting in more precise measurements and better data quality.
• Semiconductor: enables the creation of intricate and high-quality microstructures, enhancing the performance and efficiency of electronic devices.

Combining chemical etching and laser machining leverages the strengths of both methods, resulting in enhanced precision, efficiency, and versatility. This powerful synergy is transforming manufacturing processes, enabling the production of high-quality, intricate components across various industries.

Making complex parts manufacturable

Employing the right technology for each feature

Simplifying the supply chain