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Surface Finishing Technology

We offer a wide range of surface finishing options for our plastic and metal products to enhance their appearance, durability, and functionality. Our comprehensive capabilities ensure that we can provide the ideal surface finish to meet your specific requirements.


For metallic product


Surface Polishing


We are equipped with automatic polishing machining capabilities for aluminum die casting products. Our advanced machinery and expertise allow us to achieve consistent and high-quality surface finishes on complex shapes and intricate details. With automated polishing technology, we can efficiently remove burrs, imperfections, and rough surfaces, resulting in a smooth and polished appearance.



Our technicians are skilled in programming and operating the equipment to ensure precise and uniform polishing results. Whether it’s a prototype or high-volume production, our automatic polishing machining capabilities guarantee exceptional surface quality and enhance the overall aesthetics of aluminum die casting products.



Automatic Cleaning


Our company equipped an advanced automatic cleaning line specifically designed for die casting products. This state-of-the-art system ensures thorough cleaning and surface preparation, enhancing the quality of the castings and facilitating subsequent processes.


The cleaning line offers several key technical features and benefits. It provides consistent and uniform cleaning for die cast products of all sizes and complexity, resulting in a consistent finish and improved appearance. Automation is maximized, minimizing manual labor and potential errors or inconsistencies. 


Advanced cleaning technologies are employed, including high-pressure water jets, ultrasonic cleaning, and specialized cleaning agents. These methods effectively remove contaminants without compromising the castings' integrity or dimensions.


The line incorporates drying and cooling stages, utilizing precisely controlled air blowers and temperature management systems to accelerate production.


By integrating this automatic cleaning line, we deliver die cast products of the highest quality, enhancing their appearance and functionality. It also increases production efficiency, reduces labor costs, and minimizes human error. Our commitment to utilizing advanced technology ensures excellence in manufacturing operations and meets the diverse requirements of our customers.




We offer advanced painting capabilities for die casting products, delivering high-quality finishes. Our skilled technicians utilize specialized equipment and techniques to ensure even coverage and durability. Custom color matching and protective coatings are available.


For plastic product


Tripath international is capable to offer a comprehensive range of surface finishing options which including:


Ø Painting

Ø UV coating

Ø Electroplating

1.Plastic painting is a versatile technique that involves the application of a layer of paint onto a plastic surface, serving multiple purposes such as enhancing its visual appeal, providing protection against external elements, and achieving a desired color or texture. By carefully selecting the appropriate type of paint and employing various application methods, plastic painting can transform a plain plastic surface into a vibrant and eye-catching masterpiece. Whether it's a toy, a car part, or a household item, plastic painting can breathe new life into these objects, making them more visually appealing and attractive.

2. Plastic UV coating, on the other hand, is a specialized process that entails the application of a thin layer of ultraviolet (UV) curable coating onto a plastic surface. This coating is then exposed to UV light, which triggers a chemical reaction that causes the coating to cure and harden. The result is a plastic surface that boasts enhanced durability, improved scratch resistance, and a glossy finish. This process is particularly useful for items that are exposed to harsh environmental conditions or frequent handling, as the UV coating provides an extra layer of protection, ensuring that the plastic remains in pristine condition for a longer period of time.

3.Plastic electroplating is a sophisticated technique that involves the deposition of a thin layer of metal onto a plastic surface through an electrochemical process. This process not only enhances the aesthetic appeal of the plastic by giving it a luxurious metallic finish, but also imparts improved conductivity and corrosion resistance. Plastic electroplating finds applications in various industries, including automotive, electronics, and jewelry, where the combination of plastic's versatility and metal's desirable properties creates a winning combination.

Welcome to contact us if any demand or inquires.

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