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Advantages of WMT Waterjet Cutting in the Metal Industry

WMT waterjet cutting systems enable high-precision processing of a wide range of metals, including carbon steel, stainless steel, aluminum, copper, titanium, and alloys, with cutting thicknesses up to 300 mm. Using an ultra-high-pressure cold-cutting process, the machine produces clean edges without heat-affected zones, oxidation, or microstructural changes, fully preserving the metal’s original properties.

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The Main Advantages

High Cutting Precision

Water jet cutting typically achieves a precision of ±0.1 mm, allowing it to accurately cut the desired shapes and dimensions. This reduces the need for subsequent machining processes, thereby improving production efficiency and product quality.

Wide Range of Materials

Water jet cutting can handle almost all types of materials, making it highly versatile across various industries and capable of meeting the processing needs of different materials.

No Thermal Deformation

Water jet cutting is a cold cutting process that generates no heat during operation. As a result, it eliminates the risk of thermal deformation and heat-affected zones in the material being cut.

Environmentally Friendly and Pollution-Free

The primary medium used in water jet cutting is water. The process does not produce harmful gases, dust, or noise, making it an environmentally friendly option.

High-Quality Cutting Surface

The cut surface produced by water jet cutting is smooth and flat, free from burrs and cracks. This means that most parts can be used directly without the need for additional grinding, thereby reducing processing time and costs.

Ability to Cut Complex Shapes

With the aid of a CNC (Computer Numerical Control) system, water jet cutting can precisely control the cutting path. This enables it to easily achieve the cutting of complex shapes, curves, and patterns.

Industry Advantages

WAMIT pioneered the direct-drive pump era for water jet cutting in China. In 2014, the first generation of WAMIT servo direct-drive pump was introduced, significantly reducing the operating costs of water jet cutting. This first-generation pump uses a 15 kW servo motor for direct drive, which saves up to 60% of electricity per hour compared to the traditional 37 kW asynchronous motor. Additionally, the direct-drive mechanism eliminates the need for hydraulic and cooling systems. This not only reduces the initial equipment investment costs but also solves issues related to hydraulic system leakage and maintenance.

In 2024, WAMIT launched the second-generation direct-drive pump, which represents a comprehensive upgrade from the original technology. The number of components has doubled, and the processing efficiency has increased by 80%. The pump is equipped with an intelligent control system that allows users to monitor the equipment's operation in real time via a mobile app. It also enables precise calculation of operating costs and remote assistance, allowing us to identify and resolve issues for customers promptly.

Application Scenarios

Titanium Alloy Metal Cutting Industry

WMT waterjet is widely used in the titanium alloy cutting industry, suitable for cutting ultra-thick plates. It features high cutting speed and delivers smooth, burr-free edges.

Aluminum Plate Cutting Industry

Capable of cutting aluminum plates ranging from thin sheets to several hundred millimeters thick, offering a wide range of applications; with cutting accuracy up to ±0.1mm, it is suitable for the production of high-precision components.

Applications in the Stainless Steel Cutting Industry

Capable of cutting both thin and ultra-thick stainless steel materials, featuring narrow kerf to minimize material waste, and offering flexibility to meet diverse processing requirements.

Copper Plate Cutting Industry Applications

High precision, suitable for copper products with strict requirements on size and shape; capable of cutting both thin and thick copper plates to meet diverse product needs.

Steel Plate Cutting Industry Applications

High precision, suitable for processing complex and high-demand steel plate parts; capable of cutting both thin and ultra-thick steel plates to meet diverse processing requirements.

Other Metal Industry Cutting Applications

WMT waterjet is not only suitable for cutting titanium alloy, aluminum plates, stainless steel, and iron plates, but also applicable to other types of metal materials. It can cut metal plates up to 320mm thick with smooth, burr-free edges, meeting the needs of various cutting production requirements.

Customer Case

WMT Ultra-High Pressure Waterjet Cutting Case in the Glass Industry

A household appliance glass manufacturing and processing company had purchased a total of 16 dual-head, direct-drive pump energy-saving waterjet machines…

Application of WMT Ultra-High Pressure Waterjet Cutting Machines in the Stone Industry

WMT waterjet cutting technology has been widely applied in the stone and decorative materials industry due to its high precision,…

WMT Conveyor Belt Cutting Case Study

Waterjet cutting technology is widely recognized for its ability to process high-performance materials with exceptional precision. From rubber and fiberglass…

WMT Enclosed Waterjet Cutting Customer Case

An optoelectronic glass company based in Shandong Province recently invested in a fully enclosed 1m × 1m waterjet cutting machine…

WMT Large-Format Floating System – Indonesia Customer Case

With the continued growth in global demand for high-precision cutting equipment, WMT's heavy-duty split-type cutting machine has successfully expanded into…

Customer Praise

★★★★★

1010 water jet cutter blade steel table

Very good service and product!!!

ALISON WHITE

USA

★★★★★

WMT Sand Removal Equipment

Bought the second unit for our company in Canada — very convenient!!

Mike

Canada

★★★★★

WMT 3090 Waterjet Cutting Machine and Second-Generation Servo Pump

We are in Indonesia and chose the WMT waterjet — the cutting results are excellent!!

Dennis

Indonesia

★★★★★

WMT3060 Waterjet Cutting Equipment

This machine works well and the delivery was very smooth — especially the 60,000 psi direct drive pump, which has saved us a lot of costs.

Maksim

Russia

★★★★★

WMT 3090 Waterjet Cutting Machine

very satisfied with the product and service

Luca

Italy

FAQ

What is a waterjet cutting machine?

A waterjet cutting machine is a tool that uses a high-pressure stream of water, often mixed with abrasive particles, to cut a wide variety of materials. It is known for its precision and ability to cut without generating heat, making it ideal for metals, stone, glass, and composites.

What is a direct drive pump？

A direct drive pump is a type of high-pressure pump where the motor is directly connected to the piston, eliminating the need for a complex hydraulic system.

How do I choose the right model for my needs?

It depends on your materials, sheet sizes, cutting thickness, precision needs, and budget. Tell us your application, and we’ll recommend a suitable configuration.