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IHI BERNEX AG Products

SWISS CVD SOLUTIONS

IHI Bernex AG
CVD coating equipment

BERNEX CVA - Swiss CVD Solutions

Bernex ALUVAP CVA coating systems are designed to produce diffusion coatings for protection against hot corrosion and high temperature oxidation. CVA technology is highly effective at producing so-called bond coats on the parts of the hot section of gas turbines and jet engines. It is an environmentally friendly alternative to conventional bond coating methods. CVA is also one of the very few ways to deposit a coating onto the inner surfaces of airfoils.

With CVA, aluminum is diffused into the substrate to form intermetallic compounds. The coatings can also be doped with performance enhancing elements such as Cr, Si, Hf, Zr, etc.

Bernex ALUVAP CVA coating systems have advanced features for safe, reliable operation in the industrial environment. Because of the long-standing expertise of Bernex engineers, the deposition process can be tuned exactly to customer specification.
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BERNEX CVD - Swiss CVD Solutions
BERNEX CVD - Swiss CVD  Solutions
CVD coating equipment
IHI Bernex AG
CVD coating equipment
BERNEX CVD - Swiss CVD Solutions
Bernex CVD machines are capable of delivering a wide range of advanced coating solutions for applications in the cutting and forming industries. Typical applications include protective coatings on cemented carbide cutting tool inserts, steel for forming and extrusion dies and other suitable substrates.

The Bernex BPXpro series CVD coating systems are robust industrial machines. These low pressure thermal CVD coating systems are built under the highest quality standards and have proven themselves in hundreds of industrial environments worldwide. Bernex BPXpro CVD machines offer turn-key operation, with an advanced control system and self-diagnostic capabilities.
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BERNEX CVD LabTube - Swiss CVD Solutions
BERNEX CVD LabTube - Swiss CVD  Solutions
CVD coating equipment
IHI Bernex AG
CVD coating equipment
Dedicated to R&D work or small concept proof validation trials, Bernex CVD LabTube is equipped with a variety of CVD precursormodules. Its modularity supports and enhances the production and extension of the coating portfolio, allowing engineers to create diff erent combinations of coating materials, new materials or interfaces. The safe design and modularity of the system allows the users to meet the needs of present and future challenges by tuning coating properties such as adhesion, crystal structure or morphology. The small size of the Bernex CVD LabTube unit, along with its low consumables, contributes to high costs savings during coating development.
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BERNEX CVI - Swiss CVD Solutions
BERNEX CVI - Swiss CVD  Solutions
CVD coating equipment
IHI Bernex AG
CVD coating equipment
BERNEX CVI - Swiss CVD Solutions
Bernex CVI systems are designed to coat the internal surfaces of porous materials such as carbon fiber bundles or 3D bodies that are used to make fiber-reinforced composites (FRC). Typical applications include aerospace, automotive, medical and industrial components. CVI is also the technology of choice to coat complex shapes and honeycomb structures such as created through additive manufacturing.
For FRC coating, the CVI process infiltrates a bundle of fibers and homogeneously coats every single fiber. The resulting coating improves the mechanical properties of FRC materials, protecting the fibers from the matrix (ceramic, metal, carbon) while improving their adhesion.
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