Best solution for Water Jet Copper Cutter

Copper is prized for its excellent electrical and thermal conductivity, making it a popular choice for all kinds of construction and industrial projects. But to achieve the accuracy and precision required to cut copper with the desired results, few processes are able to deliver – one of them being waterjet cutting.

A water jet is a versatile tool for cutting copper. It uses high pressures ranging from 30,000 to 90,000 psi to make fast and precise cuts through the metal without generating any heat, resulting in superior edge quality and clean cuts. This makes it a more reliable choice than alternatives like laser or plasma cutting.

IVYCNC is here to provide you with all the support you need to add a waterjet machine to your production line. We’ll guide you in finding reliable suppliers, and make sure the purchasing process goes smoothly, so that you can focus on running your business without any issues related to getting a waterjet.

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Application of Water Jet Copper Cutter


Copper pipes are used widely in construction projects because they are durable and able to withstand high pressure. Ensuring precise cuts is crucial for the overall quality of a project. The most precise method for cutting copper pipes second only to laser cutting is through the use of waterjet cutting, which results in a much more consistent final product.

Kitchen Utensils

Copper is a popular choice for kitchen utensils due to its excellent heat conductivity. One of the key benefits of using a waterjet cutter for cutting copper is the smooth and clean cuts it produces, with no rough edges or burrs. This allows you to get a flawless finish on your copper kitchen utensils, eliminating the need for any additional finishing work.


Making intricate pieces of jewelry can often be a difficult task when depending on traditional cutting methods. But the use of waterjet technology allows copper to be cut into any desired design, or shape with precision and minimal post-cutting polishing required. This automatic process makes the production of custom jewelry quick and seamless.


Waterjet cutting allows for creative and unique signage to be made with ease. Copper is the perfect material as it has a long-lasting life, fantastic appearance, and is highly durable. Plus, waterjet cutting does not produce heat, so the material stays in its original state and looks great. This makes it an excellent choice for a variety of signage applications.


Waterjet cutting is the perfect choice for manufacturing copper railings, since it provides superior accuracy and speed. The resulting product features more precise measurements, intricate designs, and long-lasting durability. With this technology, not only can thick blocks of copper be cut through quickly, but multiple sheets can also be processed at once.


Copper hooks are an excellent option for a range of applications - from industrial to decorative. It can be difficult to produce custom-made designs with accuracy and precision, but waterjet cutting provides a solution. This technology combines water and abrasives to precisely cut any form, even the most intricate designs, with clean and smooth edges.
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Why choose a Water jet Copper Cutter

The introduction of waterjet cutting technology has been met with great excitement within the industry. With its ability to cut across a wide range of materials and its eco-friendly approach, it is an attractive choice for businesses looking for accurate cuts that won't leave them facing any margin for error. This cutting technique is able to fulfill even the most complex requirements with absolute precision - no matter what material you're working with.

No Thickness Limit

A waterjet cutter is an amazing tool for its versatility and ability to cut through any kind of material. It can work with pieces from thin sheets to large blocks and make intricate shapes with precision. This means that businesses no longer need multiple machines to achieve the same result, leading to lower production costs and taking up less space in the manufacturing process. Thanks to this feature, the waterjet cutter has revolutionized the way many industries operate.

No Heat Generated

The most attractive quality of waterjet cutting is its ability to cut through materials without creating a heat-affected zone (HAZ). When compared to laser or plasma cutting, waterjet cutting does not cause heat-based damage such as burning or melting the material. Waterjet cutting systems are capable of producing parts that remain completely unchanged. This cold-cutting technique also eliminates the production of dust, resulting in a cleaner and more sustainable work environment.

Clean & Precise Cuts

Waterjet cutting is renowned for its extraordinary precision & accuracy. The tolerance range of this tool is excellent, from ± 0.002” (0.05mm) up to an impressive ± 0.001” (0.025mm) in some cases. This is achieved through the use of high-pressure water jets during the cutting process, which minimizes any margin of error associated with traditional methods. This makes waterjet cutting a reliable choice for producing parts with a consistent tolerance of ± 0.001”.

Superior Edge Quality

Waterjet cutting is truly capable of delivering spectacular results. This technology stands above the rest in terms of delivering high-quality finish - giving you a perfectly smooth result without any chips, burrs, scorch marks, or slag. This also means that the end product requires no post-production work. Overall, waterjet cutting is an extremely cost efficient process, as it significantly reduces labor costs and material waste while also increasing the production speed.
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The Ultimate FAQ Guide
Water Jet Copper Cutter

With waterjet cutters, the process of cutting copper parts to any shape or size is made much simpler and more precise. Utilizing CNC technology, these machines are incredible in delivering accurate results with every operation.

They are operated using a computer interface and programmed with CAD/CAM software. The combination of water and abrasive particles creates a powerful cutting force capable of slicing through any material on the cutting bed.

A CNC waterjet cutter can take on two forms: one that solely uses high-pressure water to make cuts and another that combines water with an abrasive agent to boost its cutting capabilities, thereby enabling it to work on harder materials like copper, stainless steel, and aluminum.

The use of a waterjet copper cutter is gaining traction among businesses as they look for cutting solutions that are both reliable and efficient. This cutting method boasts a wide range of advantages that traditional cutting machines can’t match.

Among the many benefits of implementing a waterjet copper cutter, some of the most notable include:

1. Greater Precision: Waterjet technology provide exceptional accuracy up to ±0.001″ (0.025 mm) with a superior edge quality.

2. Flexibility: Any material can be cut using a waterjet, with an achievable thickness of between 25-30 cm (10-12 inches).

3. Eco-Friendly Process: The process of waterjet cutting does not produce dust, material debris, or emit toxic fumes.

4. Cost Savings: Reductions in labor costs, reduced material waste, elimination of secondary finishing, and a closed-loop system.

5. No Heat Affected Zone: No need to be concerned with thermal stress, material warping, or any deformations of the material.

Waterjet cutting is an advanced technology that uses a pressurized jet stream of water to cut through different materials. This process is a modern take on the erosion that commonly takes place in nature, but with the additional help of abrasive particles, it can be expedited numerous times.

Here’s a breakdown of some of the steps involved in waterjet cutting:

Step 1: A powerful pump creates a stream of water at an extremely high pressure, typically ranging from 30,000 to 90,000 PSI.

Step 2: After the water is pressurized, it is directed through a small nozzle that concentrates the stream into a highly focused jet.

Step 3: The concentrated jet is then aimed at the material that needs to be cut, which is typically placed on a cutting bed.

Step 4: When cutting copper, the cutting power is enhanced by adding abrasive particles, such as garnet, to the water stream.

Step 5: The waterjet cutter’s motion system moves the cutting head to trace the desired cutting path, while the waterjet stream erodes the material along that path.

The cutting speed of the waterjet can differ significantly based on the kind of material being cut, the expected outcome, the software utilized, the amount of pressure from the nozzle, the quality and amount of abrasive used, and the size and design of the copper. All these elements contribute to the speed and accuracy of the cutting process.

Waterjet cutting speed is closely tied to the pressure of the water exiting the pump. Industry-standard waterjet cutters typically operate at pressures between 40,000 psi and 60,000 psi. These pressures allow the jet of water to exit the nozzle at Mach 3 speeds of 760 m/s at 40,000 psi and above Mach 3 (1020 m/s) at 60,000 psi.

Furthermore, the composition of copper pieces also plays a role in cutting speed. Slower speeds result in edges with a higher level of cleanliness and better quality, while faster speeds may produce edges that are satisfactory but lack attention to detail. In addition, different cutting heads can be used in conjunction for improved production and individual control.

The level of accuracy provided by waterjet copper cutting is one of the main reasons why people are drawn to this type of cutting. Both precise and complex cuts can be created with an impressive degree of tolerance (up to 0.001″ or 0.025mm) regardless of material type, even when it comes to heat-sensitive materials. This enables a variety of tasks to be completed with utmost precision, accuracy and dependability.

The waterjet cutting process is able to achieve exceptional results by utilizing a thin jet of water in combination with highly controllable cutting heads and a synthetic diamond ring orifice for the nozzle. This unique combination allows for parts to be cut with extreme precision and extremely narrow kerf widths, which is the amount of material removed during the slicing process.

Water jet cutting is an exceptional way to tackle tough materials like copper. With the capacity to cut through up to 12-inch-thick pieces, this modern technology provides an answer for all of your industrial needs. Not only does it provide a simple way of handling difficult materials, but it also furnishes you with supremely precise cuts, ensuring that you always have exactly what you’re looking for.

Additionally, waterjet cutting machines offer the unique ability to stack multiple copper sheets or pipes together, significantly increasing production speeds. This technique, known as stacking, allows for easy management of multi-layer products of varying types and thicknesses. However, it’s worth noting that the speed of the waterjet machine will impact the final result.

Water jet cutting unlocks the power to shape and cut almost any material with up to 12 inches of thickness. From copper, alloys, mixed metals or even recycled materials – this technique provides unmatched accuracy that can’t be achieved by other methods. It’s a truly superior way for users to cut the materials that otherwise would be impossible to cut with traditional cutting tools.

Water jet cutting technology is not limited to copper, it can easily cut through a variety of metals including aluminum, titanium, steel, brass and other exotic options. Even materials that are typically difficult to cut such as heat-sensitive or thin materials like plastic and paper can be cut effortlessly with water jet cutting machines.

Waterjet cutting machines are a powerful tool, their mighty pumps capable of producing pressure between 40,000 to 100,000 pounds per square inch – that’s equivalent to 280 and 690 megapascals respectively. The amount of pressure produced by the pump directly determines the velocity at which these cuts can be made. With such impressive power under its belt it is no wonder why waterjets have become an essential part of many industries today.

When it comes to copper work, don’t go for the highest pressure pumps. While they may seem beneficial at first, these ultra high-pressure machines are more prone to breakdowns and can make your job take longer than necessary – not ideal. Instead opt for a model in the range of 50k – 60k psi; this will provide an optimal balance between performance and efficiency without any risk of compromising on quality results.

When it comes to cutting through those hard-to-manage materials like metal, high-pressure waterjet cutters need a bit of extra help. Water isn’t always up to the task of slicing through extremely dense substances such as copper – but with an abrasive agent added on, your waterjet can easily tackle even the most unruly surfaces with ease.

Garnet abrasive has become the go-to choice for waterjet cutting, due to its remarkable properties. Its naturally hard surface easily fractures into sharp edges that can effortlessly slice through a wide range of materials.

This versatility makes it an ideal solution for almost any application – from tougher metals to softer surfaces – but it’s not the only option. Silicon carbide, aluminum oxide and sand are all additional abrasive options available to choose from, depending on the project at hand.

Waterjet cutters are like the king of cutting techniques, offering high precision and excellent edge quality when used with copper. You can achieve professional results without additional polishing or finishing since these systems provide a smooth result free from burrs and rough edges.

Waterjet cutters make an ideal choice for cutting copper since they don’t cause the material to melt, burn, or crack like laser-cutting systems might. In addition, you won’t have any hazardous gas emissions to worry about – your waterjet cutter runs without producing any harmful fumes or particles.

The edge quality of parts cut with a water jet is rated on a scale of Q1 to Q5, with Q1 indicating a rough edge and Q5 indicating a smooth edge. However, higher quality edges come at a higher cost and require longer production times.

When running a waterjet system, the quality of the water that is being used can dramatically impact the performance and longevity of key components such as cutting head and pump. The intense pressure on these parts makes them particularly sensitive to damage from any impurities present, leading to corrosion or even cracks in their structure.

To guarantee the quality of your water supply, it is essential to look out for Total Dissolved Solids (TDS) levels. If the TDS levels are higher than 200 mg/litre, then well-known waterjet manufacturers advise Reverse Osmosis treatment for purifying the supply. When TDS and chloride levels in the water are too high, metal components can suffer from corrosion. Furthermore, silica can lead to increased scaling and erosion challenges.

The cost of waterjet cutters can vary greatly depending on the specific model and intended usage. For those on a budget, entry-level models with basic features are available for around $30,000 to $60,000 and are suitable for light operational needs or hobbyist projects.

However, for larger scale operations and projects requiring multiple functions, advanced models between $60,000 to $200,000 may be more suitable. And for those with highly specialized and unique project requirements, custom-built machines may be the only option and can cost anywhere from $200,000 to $400,000 or more.

Ultimately, the most appropriate choice will depend on the scope and specific needs of the project, and what features are deemed essential for its success.

The hourly rate for waterjet cutting can vary greatly, with average prices ranging from $12 to $30. However, the specific cost can be influenced by a number of factors such as the material being cut, the thickness of the material, and the final size of the product.

One of the main costs is garnet, which can be around 25 cents per pound. Water usage can cost around $3 for every 1000 gallons. The cost of electricity can also be significant, with an estimated annual expense of $3000 to $9000 if the system is in use for 6 hours a day. Additionally, replacement parts can range from a minimum of $15,000 to as high as $25,000 annually.

If you’re in the market for a reliable waterjet cutter, make sure to take the time to investigate all of your options. Quality cutters can remain in excellent condition for up to 10 years or more if they are looked after correctly. Avoid any suspiciously low-priced models as these may be unreliable and won’t last through rigorous use. Additionally, how long your cutter actually lasts will ultimately depend on how often you put it to work.

However, waterjet systems are equipped with components specifically designed to withstand certain amounts of time. For instance, high-pressure cylinders and plungers can run for up to 5000 hours before needing to be replaced. Similarly, nozzles tend to last around 100 hours, while pressure pumps can remain functional for as many as 10,000 hours. Despite meticulous care and maintenance, parts may need to be changed over time due to regular wear and tear.

The waterjet cutter is an extremely useful tool, but users must be aware of the potential risks. To ensure everyone’s safety, it is essential to follow all safety protocols and get proper training before using the machine – this will minimize any possible injuries.

It is essential to always use the appropriate protective gear when working with a waterjet cutter, such as eye and ear protection, gloves, goggles and a safety helmet. Additionally, you must ensure that the area surrounding the machine is free of debris – this will help prevent any unwanted dangers from arising.

Overall, waterjet cutting eliminates the need for manual handling of the tool, as well as any risk associated with high-temperature lasers or plasma. Furthermore, this process produces no toxic fumes, making it one of the safest options available today.

Proper maintenance is a key factor in ensuring that manufacturing equipment, such as waterjet cutters, operate at peak performance. To achieve this, manufacturers typically provide detailed maintenance guidelines that should be followed on a regular schedule – whether it be weekly, monthly or yearly. However, it’s important to note that the specific maintenance tasks will vary depending on the type, model, and usage of the cutter.

A waterjet operator is responsible for performing preventative maintenance on the equipment to ensure optimal performance. The maintenance of the waterjet cutter includes two main components:

High-Pressure Pump:

  • Seal and check valve changes every 500-1000 hours
  • Oil/oil filter replacements every 2000 hours

Cutting Head:

  • Orifice changes every 500-1000 hours (if using a diamond)
  • Focusing tube replacement every 50-100 hours (for abrasive cutting)

From the smallest space-saving models to the largest industrial-grade systems, manufacturers around the world provide a selection of water jet cutting machines with different capabilities. It’s important to consider how much room you have in your shop for a machine, as well as what kind of materials you wish to cut, when deciding upon the size and type of unit that best suits your needs.

Despite the fact that some waterjet cutting machines require a large amount of space, many models are designed to fit in smaller areas. For example, the minimum requirement for some types is only 3m x 4M (10’ x 12’). Moreover, these machines can also be installed in spaces with low ceilings, as low as 2.3m high. However, It is essential to keep in mind that the dimensions of the cutting table always comes up short when compared with the overall size of the machine.

When it comes to operating a water jet cutter, the level and nature of training can fluctuate depending on the manufacturer or provider of the equipment. However, the majority of manufacturers do offer training programs to those who have acquired their machines.

The training programs provided for water jet cutter operation can come in various forms, such as on-site instruction at the customer’s location during the machine’s installation, online tutorials, or training sessions held at the manufacturer’s facility. Additionally, for new staff members, follow-up training may also be made available.

Proper training is essential for the safe and efficient operation of a water jet cutter. The training usually encompasses various aspects of the machine, including setup, programming and cutting, upkeep, troubleshooting, advanced techniques, and safety protocols.

If a water jet cutter is not functioning correctly, the support available depends on the manufacturer and the warranty or service plan. Options can range from telephone and email assistance to replacement parts or an onsite technician who can make repairs.

Many manufacturers offer comprehensive online support via remote desktop sharing, covering a wide array of topics from basic application queries to intricate machine troubleshooting. On-site services may also be available and include preventive maintenance, troubleshooting, staff orientation and materials assitance.

It is important to consult the manufacturer’s documentation or contact them directly for information on the support options and procedures for your specific machine.

When it comes to ensuring the smooth operation of your water jet cutting machine, on-site assistance can be incredibly valuable. Fortunately, many manufacturers in the Waterjet cutter industry offer on-site technician services to their customers. However, it is important to note that the availability and cost of these services may vary depending on the manufacturer and your workshop’s location.

If manufacturers provide on-site technician services, they will send an expert to your workshop, while others may only offer remote assistance or have technicians available in particular areas. To get a better understanding of the support options available, it’s recommended that you reach out to the manufacturer or service provider directly for more information.

Waterjet cutting is becoming a go-to solution for many businesses due to its cost-effectiveness and superior performance. Unlike other cutting methods such as laser and plasma, waterjet cutting requires less investment in tooling and fixtures, making it an economical choice. Furthermore, it produces high-quality output in a shorter time frame and with minimal matrial waste.

The versatility of waterjet cutting is what makes it an attractive option for businesses of all types. Unlike other cutting methods, waterjet cutting can cut through any material without generating hazardous fumes or requiring post-processing. Additionally, it can cut through multiple sheets at once with minimal clamping force required and without causing heat-affected zones on the material.

In short, utilizing a waterjet cutter can be a game-changer for businesses looking to expand their operations. The technology allows for faster production speeds, reduced waste, and higher quality output, all while reducing costs.


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