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功能性预涂镀金属卷带&板材

Contcoating®功能性预涂镀金属卷带

Contcoating®Pre-coated metal strips

Yoogle研制出了一种预涂镀精密金属带材,也可以称为“复合精密金属带材,它是一种在真空工艺下的纳米级涂镀技术,即Yoogle Conticoating工艺,当在金属基材(如精密不锈钢带、铝带、铜带等)表面上,涂镀上其它金属或是非金属材料后(如:Ni,Ag,Au,Co,Gold,Sn,Si等)形成一个功能更强大的复合带材,宽范围应用在各种电子部件及其它行业当中去。

   We provide the pre-coated precision metal strips(may also be called a "Multi-layer metal strip "or a “composite metal strip)available with a wide range of coatings and base materials suitable for a variety of electronic part applications.

By combining an advanced vacuum process with nanotechnology, we can produce metal strip with consistent coating layers ranging down to 50 nanometers.

Yoogle Conticoating pre-coated strip is coated on one side at a time, which makes it possible to combine different coatings on opposite sides, depending on the different application. This gives tremendous benefits compared to conventional coating or other composite process advantages and outstanding product performance.

It is a excellent adhesion pre-coated metal strip, even it be bent and formed ,these coatings are also without cracking ,peeling or damaging from base material surface.


使用 Yoogle预涂镀金属带材料的更好益处在于:

More benefits of using Yoogle pre-coated metal strips

-Excellent stamping and forming properties优异的冲压与成型特性

-Faster stamping operation可连续化冲压操作

-Less tool wear减少刀具磨损

-Save cost in work (Less material using in work)  节约生产成本   

 YOOGLE提供的主要产品范围Our products

涂层工艺Pre-Coating process

在基材上面结合一种或是多种涂层,将会形成一种全新的金属材料,以满足不同特性需求,这种全新的金属带材具有如下显著特性。


Combined one coating or multi-layer coatings would be a new materials as different functional applications,Main characteristics at a glance of Yoogle coated metal strip:

-Cost-effective coating

-Excellent adhesion between metal strip and coating

-Excellent conductivity

-High corrosion resistance

-Coating thickness 0,05–10um

基材 Substrate Materials

 依据不同的使用用途,我们选用全世界范围内最优秀的精密金属带材(如,不锈钢,铝、铜等)来作为我们的基材,增加产品可靠性和稳定性 ,基材显著特点:

 -Uniform thickness厚度均匀

-Good flatness and straightness优良的平坦度和直线度

-Reliable mechanical properties可靠的机械性能

-Recyclable material可回收利用

-Possible base material dimension基材规格

  厚度thickness0.05-1.0mm

  宽度width2-1250mm

镀层Coatings

  我们可以提供定制化的镀层,可以在基材的单面或是双面镀上一层或多层金属或是其它化合物,以满足用户的不同需求,灵活的表面处理工艺使得我们能提供更多的新型材料,有助于开发新的应用领域。

  如下示意图例是我们可能的镀层方式。


典型镀层与成品复合带形式 Typical types of coating and Formed strip

 镀层

Types of coating

厚度范围 μm

 Coating Thickness

复合带组成形式

For examples for multi-layer strips

( Nickle)

0.05-2

Ni/SUS ,Ni/SUS/Ni, Ni/Al, Ni/Al/Ni , Ni/Cu, Ni/Cu/Ni etc

(Sn)

0.05-5

Sn/SUS ,Sn/SUS/Sn, Sn/Al,Sn/Al/Sn , Sn/Cu, Sn/Cu/Sn etc

(Ag)

0.05-5

Ag/SUS ,Ag/SUS/Ag, Ag/Al, Ag/Al/Ni , Ag/Cu, Ag/Cu/Ag etc

(Cu)

0.05-10

Cu/SUS ,Cu/SUS/Cu, Cu/Al,

 Cu/Al/Cu ,Ni/Cu/SUS/Cu/Ni etc

Au)

0.05-5

Au/SUS , Au/Cu ,Au/SUS/Au,Au/Al,Au/Cu etc

(Co)

0.05-5

Co/SUS, Co/SUS/Co, Co/Cu, Co/SUS/Co etc

氧化物Oxides

0.1-0.5

SiO2/SUS,TiO2 /SUS, Si/SUS/Si, Si/Cu/Si etc

氮化物Nitrides

0.1-0.3

TiN /SUS, CrN/SUS, TiN/SUS/TiN, etc

碳化物Carbides

0.1-0.3

Graphite/SUS, CrC/SUS ,DLC/SUS,

 Graphite/SUS/Graphite etc

We can provide customized coating on the substrate materials (such as stainless steel, aluminum, copper), single side or double sides coating with one layer or multi-layer of metals or non-metals, to meet the different needs of users, pre-coating technology is flexible, so that we can provide more new materials contribute to the development of new applications .

The following diagram is our possible coating methods

Examples are:

-Weldable/Highly conductive

-High elastic modulus/Highly conductive

-Absorb heat/ heat sink

-Corrosion resistant/Highly conductive etc

YOOGLE提供高性预涂镀金属带的目的在于:

▍提升耐腐蚀能力

▍增加导电性;

▍提升耐磨

▍增加绝缘性能

▍一种带材具有多种功能特性

如:可焊/导电,吸热/散热,弹性/导电,防腐/导电,屏蔽/弹性,绝缘/弹性等等


YOOGLE Func-conticoating

  YOOGLE 真空镀

     Electroplating

化学电镀

爆炸法冷间压延

Clad cold rolling

利用介质复合

Composite

优良的冲压与成型特性

良好的附着力

镀层厚度公差小±10%

镀层薄却确保了很好的覆盖性

环保生产工艺,无废水水排放

镀层纯度高

镀层均匀

以单面镀层为标准

可以实现多种多样的复合型镀层

冲压与成型受限制

镀层容易脱落

镀层厚度公差大,一般在±50%

需要很厚的镀层才能确保其好的覆盖性

生产过程中使用大量的有害化学物质,污染严重

化学物质经常存于镀层中

基材两边边缘镀层厚(像狗骨头形状)

镀层通常只能为双面

不能生产复合型镀层

只能生产较厚的板带

表面不细腻,粗糙

能复合金属类型少

淘汰工艺

污染严重

功能应用受限

 

使用结合剂,改变性能

结合力差

结合层易碎

不适应冲压及弯曲加工

生产过程中有异味

功能应用受限

 

宽范围应用A wide range of applications

--消费品电子部件

--通讯基站部件

--锂电池(极耳、正负极电流收集)

--柔性显示屏

--燃料电池

--柔性太阳能薄膜电池

--军工类


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