presentation.ppt

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Topic: coating metallization
lamination printing
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Coating Metallization Lamination Printing
When blinks
涂布镀铝复合印刷
1、涂布 Coating
,主要有:
About twelve coating ways,mainly as follows:
一、浸涂
Dip coating
二、刮棒涂布
Rod coating
五、凹版涂布
Gravure coating
四、气刀涂布
Air knife
三、刮刀涂布
Blade coating
六、逆转辊涂布
Reverse roll coating
七、挤压涂布
extrusion coating
八、坡流涂布
Slide coating
九、落帘涂布
Curtain coating
十、五辊涂布
Five-roll- coating
凹版涂布 gravure coating machine
gravure coater
dryer
factor
凹版涂布机涂布头
gravure coating station
PET film
镀铬网线辊
橡胶压辊
涂料
敞开式刮刀涂布open application head
密封刮刀涂布Pressurized chamber doctor blade
网线辊 gravure roll
Chrome plated steel or ceramic
网纹辊的网穴
网线数
网线数:网穴间距最短的方向上每英寸()长度内网穴的分布数量即为网纹线数,表示为线/英寸。网纹辊的网纹线数影响其传墨量:网纹线数越大,表明网穴密度越大,网穴容积愈小,传墨量愈少。
dryer
加热干燥烘箱结构:

导辊链条式
Chain-type
飘浮式
Floating-type
烘干时间计算: