升华纸打印机
结构组成
• 打印头：热升华打印机的打印头一般是含有数以万计半导体加热元件的转鼓，上面安装有青、品红、黄、黑四种颜色的固体颜料色卷，这些加热元件可将固体颜料直接升华成气态.
• 耗材组件：包括耗材支架、色带收卷轴、色带释放轴、色带和打印片材。耗材支架设有容片槽和出片间隙，色带收卷轴和色带释放轴用于装载并移动色带，且色带收卷轴位于色带释放轴前方.
• 打印机构：由上至下相对布设热敏头和打印辊，色带和打印片材从二者之间通过，打印时二者紧密配合，使色带上的颜料升华后转印到打印片材上.
• 弹性抵接机构：固接于框架底部，设有两个弹性臂，当耗材组件装入时，弹性臂顶抵打印片材底部，防止其前端下垂，确保顺利出片.
• 传动机构：带动打印片材移动，使打印片材能在打印机内按设定的速度和路径传输，保证打印的准确性和连贯性.
• 控制电路：负责控制打印头的加热温度、打印片材的传输、色带的移动等操作，确保各部件协调工作，实现 打印。
工作原理
• 颜料升华：打印时，打印头的半导体加热元件升温，将色带上的固体颜料升华成气态，每个加热元件可调节256种温度，以此控制色彩比例和浓淡程度，实现连续色调的真彩照片效果.
• 色彩转印：气态颜料被喷射到打印介质上，由于颜料是通过升华过程气相施加到纸张上的，三种基色相互融合形成连续色阶，打印效果比喷墨打印的墨滴更好，色彩过渡平滑自然.
• 多次打印：热升华打印过程中，青、品红、黄三种色彩不是同时打印，打印介质需经过打印机3次，每次使用一种颜色打印，通过三次打印组合成所需色彩.
• 附膜保护：部分热升华打印机在三次上色后，还有附膜过程，即使用色带上的特殊材料升华并附着于纸面，形成保护膜，起到防氧化变色、防水、防指纹等作用.
Technical paramters.
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Print head
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Precision industrial piezoelectric nozzle
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Print head No
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2pcs
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Ink type
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Aqueous dye, ECO-solvent ink, Sublimation Ink
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Ink shade
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Yellow, Magenta, Cyan, Black
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Rip software
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Maintop PhotoPRINT, Wasatch
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Max printing width
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1800mm
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Data transmission interface
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HI-USB2.0
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Accuracy of transmission platform
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0.05mm
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Workroom temperature
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15-300C
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Humidity
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40-60%
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Operating System
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Win7/Win8/Win10
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Power supply
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Ac220V-50/60HZ
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Wattage
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2500W
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Machine size/Net weight
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3070*750*1380MM/230KG
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Package size/Gross weight
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3250*950*950MM/320KG
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Printing speed
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Standard mode(3Pass)
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360
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V360*1080
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50M2/H
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Quality mode(4Pass)
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360
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V720
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40M2/H
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High definition mode(6Pass)
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360
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V720*1080
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30M2/H
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Max printing resolution
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2880DPI
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Product description
1. High-strength steel body, more stable
2. Precision feed platform, a stable paper transport, to ensure perfect print quality.
3. Suction feed platform, holding the paper during printing the same position;
4. industrial piezo print heads, high-precision, low noise, low wear, unattended printing operations;
5 .. one brushless servo motor control technology, precise trails, eliminate broken;
6. Automatic cleaning ink stack lift, efficient and complete cleaning effect;
7. External drying device, make sure the ink dried instantaneously;
7. The user-friendly interface, easy to operate;
7. The dual power collecting system and damped discharge system to ensure stable and orderly receipt;
8. High-speed fiber-optic bi-directional communication, data transmission more efficient;
9. VSDT advanced variable droplet control technology and high fault feathering technology, to ensure that the fine reproduction of fine details.
