Industrial Components
Tribobond™ 55
Special coating for vacuum and dry environments
Tribobond™ 55 is a specialty coating, which was developed to address tribological applications in dry environments, such as dry gas or vacuum. Regular Diamond-Like-Carbon (DLC) coatings, like Tribobond™ 41/42/43 do not perform well in such conditions, since they need humidity to form a lubricating layer and reduce friction.
Tribobond™ 55 is specifically designed to overcome such limitation, which is achieved by modifying structure/composition of the functional DLC layer. This customized layer allows to maintain an extremely low coefficient of friction in most dry environments, thus helping to reduce wear.












Dati tecnici
Materiale
Cr + a-C:H:X
Tecnologia
PVD sputtering
Spessore [µm]
1 - 8μm
Microdurezza, HV
750 - 900
Coefficiente di attrito vs acciaio (a secco)
<0.05 (vacuum)
Temperatura massima di esercizio
350°C
Temperatura di processo
200°C
Colore
Black


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Tribobond™ 15
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Tribobond™ 20
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Tribobond™ 30
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Tribobond™ 31
Low stress wear resistant coating with smooth surfaceSub-stoichiometric Tribobond™ 31 Cr2N features lower residual stress than many other coatings from the Tribobond™…
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Tribobond™ 34
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Tribobond™ 40
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Tribobond™ 41
DLC coating with superior sliding propertiesIonbond’s Tribobond™ 41 DLC a-C:H:W + a-C:H coating has been used for high volume automotive production for many years. It combine…
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Tribobond™ 42
DLC coating for highly loaded industrial components and high volume automotive applicationsIonbond’s Tribobond™ 42 DLC, CrN + a-C:H, coating is engineered for very highly loa…
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Tribobond™ 43
DLC coating for industrial components with unique propertiesIonbond’s Tribobond™ 43 DLC (a-C:H) is a pure DLC coating, which is widely used for boosting performance of tools…
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Tribobond™ 46
DLC coating for highly loaded applications with rolling contactsIonbond’s Tribobond™ 46 DLC, CrN + a-C:H:W has a top layer similar to Tribobond™ 40; however it is deposited o…
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Tribobond™ 48
Hydrogen-free DLC coating for high temperature applicationsTribobond™ 48 ta-C is a hydrogen-free DLC coating with an increased temperature resistance of up to 400 °C compared…
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Tribobond™ 66
Corrosion resistant aluminium coatingAluminum coatings offer remarkable improvement in corrosion resistance. In this case, the coating acts as a sacrificial anode in galvanic…
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