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Oerlikon Balzers Coating – global leader in advanced ... - VeMet

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Performance <strong>in</strong>crease by BALINIT ®<br />

Diesel <strong>in</strong>jector with piezo technology<br />

Image source:<br />

Siemens VDO<br />

Valve piston<br />

Poppet valve<br />

Control<br />

piston<br />

Injection<br />

needle<br />

Page 59 Bus<strong>in</strong>ess Unit <strong>Oerlikon</strong> <strong>Balzers</strong> / July<br />

2009<br />

Components of the <strong>in</strong>jector out of a Common-Rail<br />

diesel <strong>in</strong>jection system are coated with performance<br />

<strong>in</strong>creas<strong>in</strong>g carbon coat<strong>in</strong>gs <strong>in</strong> mass-production.<br />

BALINIT ® DLC-coated <strong>in</strong>jection needles are<br />

dimensionally stable even <strong>in</strong> long-term usage, thus<br />

ensur<strong>in</strong>g the leak tightness of the system. The good<br />

slid<strong>in</strong>g properties guarantee a precise flow of the<br />

diesel fuel.<br />

BALINIT ® C-coated valve pistons virtually show no<br />

wear even at extreme pressures.

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