In aerospace manufacturing, there is no room for error. Every component must meet specific standards for durability, precision, and reliability.
Sophisticated cutting techniques must be employed; one is water jet cutting, which is increasingly widely accepted in the aerospace industry.
This technology delivers aerospace-grade accuracy, is compatible with a variety of materials, and enables precise manufacturing.
What Is Water Jet Cutting
Waterjet cutting is a cold cutting technology. Water, when pressurized to ultra-high pressure with or without abrasives, can cut tough materials. The water moves at nearly three times the speed of sound and is effective at cutting metal, insulation, stone, and other hard materials without generating heat.
The fact that there is no thermal effect on the material means that the original properties of the material remain unaltered. This feature is a key consideration in the aerospace industry, where even minor material distortion can lead to failure.
Waterjet Cutting Overview
Modern waterjets with abrasives are computer numerically controlled machines that can cut materials up to 6 inches thick with precision. The machine’s precision can be as small as ±0.005 inches.
The cut parts have smooth satin edges, similar to a fine sandblast finish. With this attribute, finishing the cut parts is generally unnecessary. The technology uses digital files, scanned drawings, and hand-drawn sketches, making it well-suited for both prototyping and production.
How is Water Jet Cutting Technology Useful for the Aerospace Industry
Water jet cutting can be used for the following aerospace applications and materials:
In aerospace applications, various components are manufactured using specialized materials depending on their function. Engine systems include parts such as turbine blades, airfoils, shafts, and fan blades inside aircraft engines, which are commonly cut from materials like titanium, Inconel, and hardened steel due to their strength and heat resistance.
Structural components, including wing ribs, fuselage parts, and outer body panels of the aircraft, are typically made from steel alloys, aluminium, and composites to ensure durability while maintaining a lighter weight.
Landing and brake systems consist of parts used in landing gear and aircraft braking systems, and these are generally produced from stainless steel and hardened steel for enhanced strength and wear resistance. Interior and cabin systems, such as cabin panels, floor coverings, and interior fittings, are commonly made from plastics, rubber, foam, and composites to provide comfort and reduce overall aircraft weight.
Additionally, specialty and defence parts, used in military aircraft and defence applications, are manufactured from advanced materials such as titanium, ceramics, and specialty alloys to meet high-performance and safety standards.
Advantages of Water Jet Cutting in Aerospace Manufacturing
- Exceptional precision
- No heat-affected zones
- Ability to cut complex profiles
- Compatible with mixed materials
- Smooth edges that improve safety and fit
- Reduced need for secondary finishing operations
- Minimal material waste
- Environmentally responsible process
- Consistent repeatability for compliance-based aerospace standards
Where to Find Grand Cayman’s Only Waterjet System?
Located in Grand Cayman, Artisan Metal Works operates the island’s only abrasive waterjet system. As a result, aerospace manufacturing professionals can have high-precision cutting work done locally, instead of dealing with delays and high costs associated with overseas fabrication.
Artisan Metal Works offers services and technologies that can cut any material into any shape and deliver superior edge quality. Locally manufactured solutions combine advanced CNC technology with hands-on expertise and fast turnaround times.
What Artisan Metal Works offers is a combination of global-grade capability and local accessibility for the needs of aerospace manufacturers in terms of reliable water jet cutting services.
An Invaluable Technology in the Field of Aerospace Manufacturing
Water jet cutting is beneficial to the aerospace industry because of its need for precision, safety, and versatility.
Collaborate with an aerospace project partner that brings the precision and power of this high-end technology right to your doorstep.
Take your next aerospace project component to the highest standard of quality and beyond with the best service available locally. Contact Artisan Metal Works today to talk with one of the most trusted local metal workers.