FAQ

The benefits of waterjet cutting in modern manufacturing
Waterjet cutting has become one of the most efficient and versatile cutting methods in modern manufacturing. The technology is used across a range of industries thanks to its precision, environmental friendliness and ability to process a wide variety of materials. In this article, we look at why waterjet cutting is superior to traditional cutting techniques and how it contributes to sustainable CNC machining.

1. What is waterjet cutting, and what role does it play in manufacturing?

Waterjet cutting is an advanced cutting method in which a high-pressure jet of water, sometimes combined with an abrasive, is used to cut through a wide range of materials. Unlike laser or plasma cutting, waterjet cutting produces no heat-affected zone, which means the material’s properties remain unchanged.
The method is used in several industries, including automotive, aerospace, medical technology and industrial manufacturing. Its material versatility makes it especially useful for metals, plastics, composites, glass and ceramics alike.

2. Why choose waterjet cutting over other cutting methods?

Waterjet cutting offers several advantages over traditional cutting techniques such as laser cutting, plasma cutting and milling.
Because waterjet cutting is a cold machining method, no heat-affected zone (HAZ) is created. This means the material’s structural properties are preserved, and the risk of distortion, burn marks or microstructural changes is eliminated.
Another important advantage is its extreme precision. Waterjet cutting produces clean, sharp edges with an accuracy down to ±0.1 mm, reducing the need for secondary machining. It can also handle considerably thicker materials than laser and plasma cutting, making it ideal for heavy-duty applications in industries such as aerospace.
Waterjet cutting also gives a high-quality, dross-free surface, which reduces the need for finishing and saves both time and money in the production process.

For an overview of our forming and cutting techniques, visit our page on forming and cutting. There you will find detailed information about our processes, materials and how we optimise every step for the best possible result.

3. Our waterjet cutting capabilities

At CNC Manufacturing, we have long experience in delivering high-quality cutting work using advanced waterjet technology.
We work with a wide range of materials, including metals such as stainless steel, aluminium and titanium, as well as glass, rubber, composites and stone. Our machines achieve extremely fine tolerances, down to ±0.1 mm, enabling precision cutting for advanced applications.
Our process is also environmentally friendly, as we use pure water or abrasive waterjets without hazardous chemicals. We also offer customised cutting solutions for different industry-specific needs.

Although waterjet cutting offers many advantages, there are cases where other techniques may be more suitable. Read about laser cutting to see how it compares with traditional cutting methods.

4. Benefits of waterjet cutting in precision machining

Waterjet cutting is one of the most advantageous cutting methods in precision machining.
One of its biggest benefits is that the cut edges are so precise that no secondary machining is needed, which saves both time and resources. Because the process is cold, the material’s structure is unaffected, making it ideal for cutting sensitive materials.
The method is also highly versatile, working with a wide variety of materials and complex geometries. Material waste is also minimised, making it both cost-effective and sustainable.

5. Sustainable and environmentally friendly waterjet cutting

Waterjet cutting is one of the most environmentally friendly options in modern manufacturing. Because it emits no toxic gases or cutting residues, it is an excellent choice for companies that prioritise environmental responsibility.
Our waterjet systems are equipped with recycling and filtration systems that reduce water consumption and waste. The process is also energy-efficient, helping to reduce carbon emissions in the manufacturing industry.

6. Quality assurance and certifications in waterjet cutting

At CNC Manufacturing, quality is one of our highest priorities. We work to strict quality standards and follow ISO certifications to ensure the highest precision and repeatability.
Our processes include advanced metrology with CMM measurements, laser scanning and other automated quality checks to ensure every product meets the customer’s exact specifications.

7. Industries that benefit from waterjet cutting

Waterjet cutting is used in many different industries where high precision and material versatility are required.
In the aerospace industry, the technology is used to cut light but durable materials such as titanium and composites. In the automotive industry, it is used to create precise components for engines, chassis and interior parts.
Medical technology companies benefit from the precision of waterjet cutting to manufacture surgical tools and implants. Industrial applications include the production of seals, insulation materials and purpose-designed components for heavy industry.

8. Cost-effectiveness with waterjet cutting

Waterjet cutting helps companies reduce production costs by minimising material waste and reducing the need for secondary machining. Because the method can handle thick materials and complex shapes without extra processing, the production flow becomes more efficient and costs are kept down.
Automated cutting systems also reduce labour costs and increase production capacity, making waterjet cutting a cost-effective solution for many manufacturers.

9. Why choose CNC Manufacturing for waterjet cutting?

We offer high-quality, sustainable CNC machining using the latest waterjet technology. With decades of experience and state-of-the-art equipment, we can ensure high precision, fast delivery and customised solutions for every customer.
Our customers value our technical expertise, our environmental responsibility and our ability to deliver successful projects with the highest manufacturing quality.

We offer more than just waterjet cutting – from CNC machining to laser cutting and forming. Discover our services and how we can help with your entire manufacturing process.

10. Request a quote for waterjet cutting services

We make it easy to get a quote for waterjet cutting. Our experts will help you choose the right cutting technique and material for your project. Contact us today to discuss your needs and get a tailored solution.