适用于关键和高要求应用的专业材料

Ducoya is a solution for demanding thermal and tribological applications and can deliver an unparalleled combination of properties unmatched by traditional polymers.

Ducoya is the material of choice for critical applications where superior performance is paramount. Duvelco’s innovative and patent-pending manufacturing techniques have significantly enhanced Ducoya’s capabilities. We offer advanced solutions where excellent performance is not just desired but essential. Ducoya’s ability to sustain physical and mechanical integrity in severe conditions ensures that components crafted from Ducoya meet and exceed the expectations for efficiency and durability. This innovative leap in performance positions Ducoya as the optimal solution for industries seeking to enhance engineering efficiencies and design powered by state-of-the-art production processes.

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Due to Ducoya’s exceptional balance of physical properties, it can outperform many standard materials, such as traditional metallics, ceramics and engineered polymers, including PEEK and PAI (polyamide-imide).

• Ducoya is lightweight yet strong, with high dimensional stability.
• Ducoya is capable of handling high loads and is thermally stable, as well as being friction, electrical and chemical wear-resistant
• Ducoya is easily machined to exact tolerances.
• Ducoya performs effectively within cryogenic and extreme temperatures.
• Ducoya is more cost-effective than traditional materials such as ceramics.

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The Duvelco range of polyimide powders and components provides outstanding performance where other materials may not suffice. These applications include:

• Aerospace
• Automotive
• Industrial
• Life Science
• Semiconductor

Ducoya polyimide powders and components are found in various applications where extreme conditions occur to prevent component failure.

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Ducoya is typically shaped using pressing and sintering or hot compression moulding methods rather than extrusion or injection moulding. The first step is to place the polyimide powder into a mould of the desired shape.

The polyimide powder is first compressed under high pressure using the pressing and sintering method to form a compact shape. It is then subsequently heated (sintered) as part of a large batch of components at a temperature high enough to cause the particles to bond without detriment to the polymer, improving the final mechanical properties of the pressed shape.

Alternatively, hot compression moulding involves applying pressure to polyimide powder within a mould, which is subsequently heated under pressure until the material is fully cured.

The press forces required are considerably less for a given component size with hot compression moulding; therefore, the production rate is slower. Using commercially available automated powder presses allows the pressing and sintering method to produce circa 12-15 components per minute.

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Duvelco strongly believes in maintaining high standards of quality and constantly improving the company’s quality system, which is an essential part of business performance. The organisation is structured to ensure that all goods produced meet the specified requirements by implementing continuous control and quality planning for all activities.

By achieving accreditation to the ISO 9001:2015 standard, Duvelco has demonstrated its commitment to quality and excellence. Customers can trust that when they work with Duvelco, they work with a company that holds itself to the highest standards.

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At Duvelco, we are driven by a deep sense of responsibility to protect the environment. It is one of our core business values, and we are proud to say that our management system is fully compliant with ISO 14001:2015.

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