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PROCESSING
Ma.Gui offers a wide range of processes for the finishing of metal components: from polishing to technical and precious metal galvanic treatments, from controlled oxidations to cataphoresis, up to laboratory analyses.
Workpiece preparation

To ensure high quality standards, the company has established a specialized polishing department. This integration allows targeted interventions during the production process, ensuring superior finishes through consolidated techniques such as precision grinding, sanding, controlled sandblasting, and professional polishing.

Electroplating with technical and precious metals

Technical galvanic treatments represent a fundamental phase preceding the deposition of the final coating, preparing the metal substrate through a series of chemical and electrochemical processes. These operations enhance adhesion, remove surface impurities, and create optimal conditions for subsequent treatments, significantly increasing the durability and performance of the finished product. Among the main examples of technical galvanic treatments are copper plating, bronzing, and nickel plating.
The company also performs galvanic treatments with precious metals such as gold, palladium, and ruthenium, ensuring outstanding aesthetic quality and protection against corrosion. These processes guarantee premium finishes, ideal for sectors such as fashion, jewelry, and industrial design.

Treatments for aging, oxidation, and cataphoresis

We carry out specific treatments for controlled aging and oxidation, ensuring unique aesthetic effects and surfaces with an authentic character. Ideal for decorative and artistic applications, they enhance metals and alloys with refined, lived-in finishes tailored to every stylistic need.
We also perform cataphoresis: our exclusive electrochemical coating process applies a protective polymer layer that perfectly envelops every surface, even in the most inaccessible cavities, ensuring a glossy finish resistant to corrosion and abrasion.

Quality Control Laboratory

The Quality Control Laboratory plays a central role in ensuring the excellence of our galvanic treatments. Precise measurements of coating composition and thickness, along with color conformity checks carried out through spectrometry, ensure full compliance with technical specifications and customer requirements.