Nano-diamond for Metal-Diamond Coating UDD
| 電鍍方式 | 耐磨度(倍) | 硬度(Kg/mm2> | 減少孔洞現象 | 耐腐蝕(倍) |
|---|---|---|---|---|
| Cr+Nano Diamond | 2-12 | 1400-1500 | without pores | 3-6 |
| Ni+Nano Diamond | 5-9 | 800-900 | --//--//-- | 2-5 |
| Cu+Nano Diamond | 9-10 | 160 | porosless | does not |
| Au+Nano Diamond | 1.8-5.5 | 250 | 6 | --//--//-- |
| Ag+Nano Diamond | 4-12 | 180 | 8 | --//--//-- |
| Zn+Nano Diamond | -- | -- | 6-8 | 2-4 |
| Sn+Nano Diamond | 3 | 150 | 7 | 1.5 |
| Al+Nano Diamond | 10-13 | 600-700 | 3 | does not |
| Ni+B+Nano Dimaond | 6 | 800 | -- | --//--//-- |
- 2-10 times Increase in service life of the tool and details.
- Saving in materials, energy-and labor costs.
- 20-50% increase in capacity of galvanic lines at the expense of increase in speed of precipitation and reduction in thickness of a coating.
- Improvement of the ecological characteristics.
- Saving in noble metals at the expense of more thin layer of a coating at conservation of the same properties, energy and labor costs.
- Non toxic
- Increase in wear-resistance and microhardness
- Increase in corrosion resistance
- Decrease in porosity
- Increase in adhesion & cohesion and low friction factor
- Increase of throwing power of electrolyte of all metal
- Unporositive, uncracked coatings at lowered thickness.
- Content of Nano diamond in a metal coating is equal to average 0,3-0,5 wt. %.
- Specific consumption of Nano diamond at metallic layer thickness of 1um makes up 0,2 g (1 carat) per 1 ㎡
Application of Metal-Diamond Coating - 奈米鑽石金屬電鍍的運用
- 工具、手術工具、切割工具、銑刀、鑽尾、印模。
- 模具、沖模、射出模、模具離型(脫模)。
- 汽車零件、引擎零件
- 電子零件
- 船用零件
- 接觸另件
- 珠寶、手錶、金飾
- 研磨工具
- 軸承、齒輪、傳動裝置、紡錘、心軸、手柄、汽缸、滾筒、活塞。
- 葉片、螺栓、門拴、螺帽、墊圈、鋼模、操縱桿、釘、噴嘴、閥零件。
- 可提高模具壽命 8-9 倍
Advantages of anode-oxide coating of aluminum and its alloy - 使用奈米鑽石作鋁鎂合金電鍍的優點
Increase in quality and competitiveness, i.e.
- Increase wear-resistance & high microhardness
- Increase in corrosion resistance
- Heightened abrasion resistance
- High fill-ability and low porosity.
- Heightened adhesion.
- Lowered friction coefficient.
- High electro- and thermal-insulation properties.
Increase in service life of products.
Saving in materials, energy-and labor costs.
(English) 