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DJ-5000 Advanced Electrochemical Metal Etching Machine

Application scenarios and scope of application
Aerospace & Defense – Part numbering, serialization, and anti-counterfeit markings.
Medical Implants & Instruments – Applying biocompatible identifiers and surface textures.
Automotive & Luxury Goods – Custom branding and decorative etching on metal surfaces.
Electronics & PCB Manufacturing – Precision etching of conductive traces and shielding components.

Description

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The DJ-5000 Advanced Electrochemical Metal Etching Machine is a cutting-edge solution for high-precision metal engraving, marking, and surface structuring. Utilizing electrochemical machining (ECM) principles, it removes material through controlled anodic dissolution, ensuring no mechanical stress or thermal deformation. The system is ideal for producing fine details, logos, and functional textures on a wide range of conductive metals, including stainless steel, titanium, and copper alloys.



Product Features/Advantages
Non-Contact Machining – Eliminates tool wear and preserves material integrity.
High Resolution & Detail – Achieves micron-level accuracy for intricate designs and micro-features.
Fast Processing Speeds – Reduces production time compared to traditional engraving methods.
Environmentally Friendly – Uses non-toxic electrolytes, minimizing hazardous waste.
Automated Masking System – Ensures precise pattern replication with minimal manual intervention.



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About
Nantong Sunway Science and Technology Development Co., Ltd.
Nantong Sunway Science and Technology Development Co., Ltd. is a comprehensive enterprise specializing in the R&D, manufacturing, and sales of numerical control equipment. Located in Nantong, Jiangsu Province, it enjoys convenient transportation and mature industrial supporting facilities. The company's main products include multiple series such as CNC machining centers, EDM forming machines, high-speed engraving and milling machines, small gantry milling machines, CNC EDM machines, and frame milling and engraving machines, which are widely used in mold manufacturing, precision parts processing, hardware, auto parts, electronics, aerospace, and other industries.
Since its establishment, Sunway has continuously increased investment in basic manufacturing and technical equipment. It has built a high-standard foundry and a large structural part processing factory covering an area of approximately 10000 square meters, and introduced multiple advanced guideway grinders and precision processing equipment, forming independent processing and assembly capabilities from structural parts to complete machines.
Sunway has always adhered to the business philosophy of "being honest, pursuing excellent quality, working diligently, and developing through innovation". It attaches great importance to the ex-factory quality of each piece of equipment, strictly implements the testing process, and strives to deliver each product with stability and reliability. With stable performance and good service, Sunway products have not only won customer praise in China but also been exported to Europe, America, Southeast Asia, and other regions.
We believe that high-quality products stem from down-to-earth accumulation. In the future, Sunway will continue to invest in process optimization, intelligent control, customer customization, and other directions, and strive to become your trustworthy machinery and equipment manufacturing partner for a long time.
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