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PVD(Physical Vapor Deposition)

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  • YUKEN's advantage
  • 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)

Takatana Plant
(Sales, R&D, Production)

Tokyo Office (Sales)

Contact us via e-mail

Variation of Products

Y-coat variations

We have 6 different coating films and multi-layer treatment (Type K + Y-coat) to meet market needs.

Y-coat typeN（TiN）

Y-coat typeN（TiN）Standard performance

Color ： Gold
Usage ： low temp. forging

Y-coat typeCN（TiCN）

Y-coat typeCN（TiCN）Multi-layer of TiN, TiCN, TiN. To increase abrasion resistance

Color ： Gold
Usage ： low temp. forging

Y-coat typeR（CrN）

Y-coat typeR（CrN）Slippery characteristic good resistance against heat and welding

Color ： Gray
Usage ： low temp. forging・Metal plate press／High-temp forging・Die casting

Y-coat typeV

Y-coat typeVHarder film to increase abrasion resistance

Color ： Silver gray
Usage ： low temp. forging・Metal plate press

Y-coat typeC

Y-coat typeCGood abrasion resistance

Color ： Dark gray
Usage ： High-temp forging・Die casting

Y-coat typeX

Y-coat typeX

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Higher abrasion resistance for high tension metal plate.

Color ： Shining silver
Usage ： Metal plate press

Type K + Y-coat process

This is the multi-layer process to harden base material (Type K treatment) and Y-coat on top.

Synergy effect of "Base hardening" and "Y-coat"can give better performance compare to existing Ion plating.

* Increase in resistance against cracking, abrasion, softening, fatigues etc
* No shape change just like Y-coat process itself.

Only Y-coat compares Type K + Y-coat

When the base is hardened, there will be no excess damages when scratched.

Y-coat film types and its appropriate area

Film type Film type Hardness Heat resistance Cold temp High temp
Forging Press Forging Press
TypeN（TiN） ２μm Hv2,200 400℃ ○ ○ × ×
TypeCN（TiCN） ２μm Hv2,800 300℃ ○ ○ × ×
TypeR（CrN） ５μm Hv1,800 600℃ ○ ○ ○ ○
TypeV ３μm Hv3,300 400℃ ○ ○ × ×
TypeC ７μm Hv2,200 800℃ － － ○ ○
TypeX ５μm Hv3,500 400℃ － ○ － －

Above thickness is when the parts are circulated. If the parts were not circulated, the film thickness will be doubled.
For thickness with in die's inner side, it will depends on its shape and size.

Freaquently asked questiob

Frequently asked questions about our Y-coat process.

See FAQ

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)
Contact us via e-mail

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