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PVD(Physical Vapor Deposition)

Contents List

  • What is Y-coat
  • YUKEN's advantage
  • New release information
  • Variation
  • Effect cases
  • Our techinical skill

Products FAQ

Inquiry

For inquiry about Y-coat, please contact directory to below plant/offices (Click to open windows)

New release information

Introducing Y-coat type X

Our new 『Y-coat Type X』 has evolved from our Y-coat series.

Advantage of our new 『Y-coat type X』

* Low temp. treatment 400℃~500℃.
No shape change through high temp, making it easy to re-assemble.

* Able to re-use the die through film removal and re-coating of Y-coat.

* Able to gain high durability that is capable of high tension steel and thick plate pressing even though it is processed with low temp process.

Y-coat Type X The secret to its high durability

We have increased its performance to meet increasing market needs

The reason for its high durability

It could prevent chipping and cracks at early stage which could no be prevented by our existing

【Increased film hardness】【Increased film thichness】

【Smoother surface】

When the film's distortion exceeds the limit by frictional resistance and surface pressure, cracks of the film will occur.

Y-coat Type X About film hardness

We have achieved highest level of hardness.

Comparison of film hardness between different films

Comparison of film hardness between different films

We have achieved highest level of hardness.


Y-coat Type X About Film Thickness

By making film harder and thicker, we have lowered tension distortion.

Comparison of film thickness

【TD・VC、CVD-TiC】about8μm【Another PVD】Less than 6μm【Y-coat typeX】10μm

* We have solved problem of harder film causing internal pressure driven cracks.
* YUKEN's technique is the only way to achieve hardness of Hv3,500 ×10μm thickness by low temp. process.


Freaquently asked questiob

Frequently asked questions about our Y-coat process.

Inquiry of Our Company

For inquiry about Y-coat, please contact directry to below plant/offices.

Takatana Plant(Sales, R&D, Production)
Tokyo Office (Sales)
Kyuushuu Office (Sales)
Contact us via e-mail

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