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Break Free from Scenarios! The LABTT Portable Electrolytic Polishing and Etching Instrument: Efficient Operation Anytime, Anywhere!
2025-11-07
Have you encountered these limitations in metallographic sample preparation? Workpieces awaiting inspection in the workshop must be sent back to the lab? Equipment cannot be moved, making it difficult to respond to on-site needs? Complex workpiece shapes make consistent etching results difficult?
Today, we introduce an "all-around assistant" for metallographic sample preparation—the LABTT EP-09M Portable Electrolytic Polishing and Etching Instrument.

Precise Electrolysis, Uniform Etching
To obtain ideal metallographic samples, uniform and controllable etching effects are essential. The LABTT EP-09M Portable Electrolytic Polishing and Etching Instrument, through its unique fluid design, ensures uniform flow of the electrolytic medium on the workpiece surface, guaranteeing a consistent and controllable etching process. This effectively avoids localized over-etching or under-etching, ensuring stable and reliable sample preparation every time.

Fully Automated Process, High Efficiency and Worry-Free Operation
In traditional sample preparation, problems such as electrolyte residue and pipeline blockage are often troublesome. This equipment features automatic electrolyte reflux, significantly reducing waste; it also supports automatic pipeline cleaning, effectively preventing blockages and essentially achieving "maintenance-free" operation, allowing you to focus on the experiment itself and improving overall efficiency.
Intelligent Electrical Control, Precise Adjustment
This electrolytic polishing and etching instrument supports two operating modes: constant voltage (0~100V) and constant current (0~6A), with a voltage accuracy of 0.01V and a current accuracy of 0.001A, meeting the precise control requirements of various materials and processes. The system also features overvoltage, overheat, and mains input protection functions, comprehensively ensuring the safety of the equipment and operators.
Flexible Customization, Easily Handling Various Complex Workpieces
The EP-09M demonstrates excellent adaptability to workpieces of different shapes and sizes. The etching head can be customized according to actual needs, compatible with flat, curved, and irregularly shaped parts. The magnetic anode design ensures a tight fit with the workpiece and stable conductivity; the etching area can also be flexibly controlled to meet personalized sample preparation needs.

Research-grade extended functions, empowering efficient experiments (optional)
For research scenarios, this device provides current and voltage scanning, automatically measuring polarization curves to confirm the specific voltage and current for electrolysis or polishing. After generating the curves, the optimal parameters for corrosion and polishing of the material are obtained, generating customized process solutions and significantly improving experimental efficiency and data quality.
The LABTT EP-09M portable electrolytic polishing and corrosion instrument effectively solves many problems in on-site metallographic sample preparation with its uniformity, automation, high precision, and strong adaptability. It is not only suitable for metal material testing and failure analysis but also provides a reliable tool for scientific research experiments, making sample preparation easier and more accurate.
If you are looking for an efficient and intelligent metallographic sample preparation solution, consider starting with this instrument and experiencing the transformative power of professional equipment.