——您现在访问的是:印前数码打样机厂家,纸箱割样机厂家,数码打样机厂,上海胶印打样机厂

专注于全球柔性材料切割行业

Tables

Tables Examples

# First Last Handle
1 Mark Otto @mdo
2 Jacob Thornton @fat
3 Larry the Bird @twitter

Colour Tables

# First Last Handle
1 Mark Otto @mdo
2 Jacob Thornton @fat
3 Larry the Bird @twitter

Table head options

# First Last Handle
1 Mark Otto @mdo
2 Jacob Thornton @fat
3 Larry the Bird @twitter
# First Last Handle
1 Mark Otto @mdo
2 Jacob Thornton @fat
3 Larry the Bird @twitter

Select Options

Custom select

Modal

Live Demo Modal

Optional sizes

Vertically centered

Pagination

Working with icons

Disabled and active states

Alignment

Cards

Titles, text, and links

Card title
Card subtitle

Some quick example text to build on the card title and make up the bulk of the card's content.

Card link Another link

Header and footer

Featured
Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere

Card columns

Card image cap
Card title that wraps to a new line

This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

金刚石保护膜:金刚石是自然界己知硬度最高的物质,其综合了也是唯一同时具备透光性、耐热冲击性性能的材料;而且金刚石对水和固体颗粒冲击以及化学腐蚀均具有高度耐久性。除此之外,金刚石在紫外、可见、红外波段均具有良好透过性,具有化学性质稳定、热导率高、热膨胀系数小、热冲击性好、耐摩擦性能好、化学性能稳定、抗酸碱腐蚀等优点,因而成为优异的窗口和头罩材料。但天然金刚石过于昂贵,不利于广泛使用,CVD(Chemical Vapor Deposition,化学气相沉积)金刚石是我们常用的一种人造金刚石,完全可以替代天然金刚石作为红外元件的基底,同时也可用作红外光学元件的保护膜和増透膜。

Someone famous in Source Title
Card image cap
Card title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago

其广泛应用于液晶平板显示器背光模组增亮膜和扩散膜、道路交通标识微棱镜反光膜、液晶显示器保护用防反射膜和防窥膜、裸眼3D显示功能膜以及家电用仿金属拉丝高光膜等。这些产品附加值高,市场需求大,关键技术一直掌握在国外公司手中。

Someone famous in Source Title
Card title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago

Card image

一般金属都具有较大的消光系数。当光束由空气入射到金属表面时,进入金属内的光振幅迅速衰减,使得进入金属内部的光能相应减少,而反射光能增加。消光系数越大,光振幅衰减越迅速,进入金属内部的光能越少,反射率越高。人们总是选择消光系数较大,光学性质较稳定的金属作为金属膜材料。在紫外区常用的金属薄材料是铝,在可见光区常用铝和银,在红外区常用金、银和铜,此外,铬和铂也常作一些特种薄膜的膜料。由于铝、银、铜等材料在空气中很容易氧化而降低性能,所以必须用电介质膜加以保护。常用的保护膜材料有一氧化硅、氟化镁、二氧化硅、三氧化二铝等。

Someone famous in Source Title
Card title

This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.

Last updated 3 mins ago

subscribe

to my newsletter
我国纸包装行业出现了新的趋势

MgF2是最常用的第三层低折射率物质,由于塑料不能被高温加热,用MgF2会使膜层变软和不稳定,因此SiO2是最佳的选择,在光学树酯镜片行业,均采用SiO2作为低折射率的膜材。