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Home > Manufacturing & Processing Machinery > Machine Tools > CNC Machine Tools > Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range thumbnail-3

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range thumbnail-4

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range thumbnail-5

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range photo-1

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range photo-2

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range photo-3

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range photo-4

Heavy Duty Spark Erosion Marking Machine With PLC for Artificial Defect, 400W Power 0.5mm~2mm Range photo-5

Product Spotlights

The Heavy Duty Spark Erosion Marking Machine with PLC offers precise, repeatable artificial defect marking from 0.5mm to 2mm depth. Its 400W power handles hardened metals, while PLC control ensures easy programming and integration. Ideal for quality control, NDT, and R&D applications, backed by ISO9001 certified manufacturer with global support.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Application:

Other, Artificial defect marking on metal surfaces

Power:

400W

Marking Range:

0.5mm~2mm (adjustable)

Contact Supplier Request Quote Chat Now

Suzhou Excellence Intelligent Technology Co., LTD

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

fob Shanghai

Delivery Detail:

20 days

Product Details
Company Profile
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Application Other, Artificial defect marking on metal surfaces

Power 400W

Marking Range 0.5mm~2mm (adjustable)

Control System PLC (Programmable Logic Controller)

Duty Cycle Heavy duty continuous operation

Input Voltage 220V/380V (optional)

Cooling Method Air cooling / water cooling (optional)

Electrode Material Tungsten / Copper (customizable)

At Suzhou Excellence Intelligent Technology Co., LTD, we are proud to present our latest industrial solution: the Heavy Duty Spark Erosion Marking Machine with PLC for Artificial Defect. This robust marking system is specifically engineered to create precise, repeatable artificial defects on metal workpieces, serving critical quality control and research applications. With a powerful 400W output and an adjustable marking range from 0.5mm to 2mm, our machine combines durability with intelligent PLC control, enabling operators to achieve consistent results even under the toughest workshop conditions. Whether you are testing material fatigue, calibrating inspection equipment, or performing failure analysis, this marking machine delivers the accuracy and reliability your processes demand.

Key Features & Technical Advantages

Heavy-Duty Construction: Built with a rigid steel frame and industrial-grade components, this machine withstands continuous high-intensity operation without compromising performance. It is ideal for factories and laboratories requiring around-the-clock production.
PLC-Controlled Precision: The integrated PLC (Programmable Logic Controller) allows for easy programming of marking parameters such as depth, frequency, and pattern. Operators can store multiple defect recipes, ensuring repeatability and reducing human error.
Wide Marking Range: The 0.5mm to 2mm adjustable depth capability covers most artificial defect requirements, from fine surface scratches to deeper notches. This flexibility makes it suitable for diverse materials including carbon steel, stainless steel, aluminum, and titanium alloys.
400W Power Output: With a stable 400W spark erosion generator, the machine provides sufficient energy to mark even hardened materials up to HRC 65. The power delivery is smooth and controllable, preventing unwanted heat-affected zones.
User-Friendly Interface: A clear LCD display and intuitive control panel allow operators to quickly set marking parameters. The PLC supports both manual and automatic modes, and can be integrated with external sensors or production lines via standard I/O ports.
Safety and Reliability: Equipped with overload protection, emergency stop, and automatic shut-off features, the machine meets international safety standards. All electrical components are sourced from reputable suppliers to ensure long service life.

Technical Specifications

Parameter	Value
Power Supply	220V / 380V ±10%, 50/60Hz (selectable)
Rated Power	400W
Marking Depth Range	0.5mm – 2.0mm (adjustable in 0.1mm increments)
Marking Spot Diameter	0.2mm – 1.0mm (variable via electrode selection)
Electrode Material	Tungsten, Copper, or Graphite (customer-specified)
Control System	PLC with touch panel (programmable)
Cooling Method	Air cooling (standard) / Water cooling (optional)
Workbench Size	400mm x 300mm (customizable)
Machine Weight	Approx. 450 kg
Dimensions (L×W×H)	1200mm × 800mm × 1800mm

Applications & Customer Benefits

This heavy-duty spark erosion marking machine is widely used in:

Quality Control & NDT: Creating artificial defects for ultrasonic, magnetic particle, and dye penetrant inspection training and verification.
Material Testing: Preparing standard samples for fatigue, fracture, and hardness testing according to ASTM or ISO guidelines.
Research & Development: Producing controlled flaws to study crack propagation or stress concentration behavior.
Industrial Marking: Permanent marking of part numbers, dates, or logos on hardened metals where traditional engraving is difficult.

By choosing this machine, customers benefit from reduced setup time, lower operating costs, and enhanced traceability. The PLC control eliminates the need for skilled operators, making it ideal for high-volume production environments. Additionally, our customizable electrode design allows you to create unique defect shapes tailored to your specific standards.

Company Strength & After-Sales Support

Since 2013, Suzhou Excellence Intelligent Technology has been a trusted provider of industrial marking and testing solutions. We operate a modern factory spanning 3,000–5,000 square meters and achieve an annual export value of US$5–10 million. Our products are shipped globally from major Chinese ports including Shanghai, Ningbo, Shenzhen, and Qingdao, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. We are proud to hold ISO9001:2015 certification, ensuring consistent quality management throughout design, production, and delivery. Our dedicated team offers comprehensive technical support, including remote troubleshooting, spare parts availability, and optional on-site training. We invite you to contact us for a customized quotation or to arrange a live demonstration of the Heavy Duty Spark Erosion Marking Machine.

Frequently Asked Questions (FAQ)

Q: What materials can this machine mark?
A: It is suitable for all conductive metals, including steel, stainless steel, aluminum, copper, brass, and titanium. For non-conductive materials, special electrode configurations may be required.
Q: How do I control the depth of the defect?
A: Depth is precisely controlled via the PLC interface. You can set the desired depth in 0.1mm steps. The machine also compensates for electrode wear automatically to maintain accuracy.
Q: Is the machine difficult to operate?
A: Not at all. The PLC features a user-friendly touchscreen with preset programs. Operators simply select the defect pattern and depth, then press start. Minimal training is needed.
Q: Can I integrate this machine with my existing production line?
A: Yes, the PLC has standard I/O ports (digital and analog) that can interface with conveyor systems, robots, or barcode scanners. Custom integration solutions are available upon request.
Q: What maintenance is required?
A: Regular cleaning of the electrode holder and workbench is recommended. Dielectric fluid should be changed every 6–12 months depending on usage. The machine provides automatic alerts for filter replacement.
Q: What is the delivery time?
A: For standard configurations, delivery is typically 15–30 working days after order confirmation. Customized versions may require 30–45 working days. We ship via sea or air as per your preference.
Q: Do you offer warranty and spare parts?
A: Yes, we provide a 12-month warranty covering manufacturing defects. Spare parts such as electrodes, filters, and power modules are kept in stock for fast shipment worldwide.
Q: Can the machine mark on curved or irregular surfaces?
A: Yes, with an optional rotary attachment or customized electrode shape, you can mark on cylindrical, convex, or concave surfaces. Our engineering team can advise on the best solution for your geometry.