昇華紙打印機

結構組成

• 打印頭：熱昇華打印機的打印頭一般是含有數以萬計半導體加熱元件的轉鼓，上面安裝有青、品紅、黃、黑四種顏色的固體顏料色卷，這些加熱元件可將固體顏料直接昇華成氣態.

• 耗材組件：包括耗材支架、色帶收卷軸、色帶釋放軸、色帶和打印片材。耗材支架設有容片槽和出片間隙，色帶收卷軸和色帶釋放軸用於裝載並移動色帶，且色帶收卷軸位於色帶釋放軸前方.

• 打印機構：由上至下相對布設熱敏頭和打印輥，色帶和打印片材從二者之間通過，打印時二者緊密配合，使色帶上的顏料昇華后轉印到打印片材上.

• 彈性抵接機構：固接于框架底部，設有兩個彈性臂，當耗材組件裝入時，彈性臂頂抵打印片材底部，防止其前端下垂，確保順利出片.

• 傳動機構：帶動打印片材移動，使打印片材能在打印機內按設定的速度和路徑傳輸，保証打印的準確性和連貫性.

• 控制電路：負責控制打印頭的加熱溫度、打印片材的傳輸、色帶的移動等操作，確保各部件協調工作，實現精準打印。

工作原理

• 顏料昇華：打印時，打印頭的半導體加熱元件升溫，將色帶上的固體顏料昇華成氣態，每個加熱元件可調節256種溫度，以此控制色彩比例和濃淡程度，實現連續色調的真彩照片效果.

• 色彩轉印：氣態顏料被噴射到打印介質上，由於顏料是通過昇華過程氣相施加到紙張上的，三種基色相互融合形成連續色階，打印效果比噴墨打印的墨滴更好，色彩過渡平滑自然.

• 多次打印：熱昇華打印過程中，青、品紅、黃三種色彩不是同時打印，打印介質需經過打印機3次，每次使用一種顏色打印，通過三次打印組合成所需色彩.

• 附膜保護：部分熱昇華打印機在三次上色后，還有附膜過程，即使用色帶上的特殊材料昇華並附着于紙面，形成保護膜，起到防氧化變色、防水、防指紋等作用.

Technical paramters. 

Print head	Precision industrial piezoelectric nozzle
Print head No	2pcs
Ink type	Aqueous dye, ECO-solvent ink, Sublimation Ink
Ink shade	Yellow, Magenta, Cyan, Black
Rip software	Maintop  PhotoPRINT, Wasatch
Max printing width	1800mm
Data transmission interface	HI-USB2.0
Accuracy of transmission platform	0.05mm
Workroom temperature	15-300C
Humidity	40-60%
Operating System	Win7/Win8/Win10
Power supply	Ac220V-50/60HZ
Wattage	2500W
Machine size/Net weight	3070*750*1380MM/230KG
Package size/Gross weight	3250*950*950MM/320KG
Printing speed	Standard mode(3Pass)
	360	V360*1080	50M2/H
	Quality mode(4Pass)
	360	V720	40M2/H
	High definition mode(6Pass)
	360	V720*1080	30M2/H
Max printing resolution	2880DPI

 

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.