墙体喷绘机长期不使用的处理方法
1.关闭喷绘机的电源。
2.将机头移到至左端清洁位置，在喷头下方放一个耐腐蚀容器用于盛装清洗废液。
3.用玻璃注射器抽出或者直接倒出副墨罐中的墨水，然后用专用清洗液将副墨罐洗干净。
4.将喷头上的供墨管(源自副墨罐)拔掉，然后用玻璃注射器抽取40ml专用清洗液清洗喷头，共做2次。不要把喷头中残留的清洗液吹干净，要留足够的清洗液在喷头内部，因为清洗液对喷嘴可以起到保持湿润作用。
5.将处理过的喷头放入干净的耐腐蚀容器并密封(用保鲜膜就不错)起来后可存放1个月左右。
墙体彩绘机与墙纸的对比
墙体彩绘机墙体彩绘的好处就是没有胶水之类的有害物质，因为丙烯颜料附着力很强，所以画面不会开裂起卷，不怕水，颜色鲜艳，对人体无害，保存期长，大概在8至10年。
完全个性化是它的魅力，平时墙面怎么打理都行。而墙体喷绘机的出现，大大的诠释了个性化的特点。
墙纸是一种平面重复图案构成的大面积装饰材料，图案的整体化容易和装修环境融合，但也缺乏个性特征。
适合大众性的装修风格。墙纸的缺点就是胶水含有甲醛，不同档次的墙纸差价非常的大，品质差的墙纸很容易被刮坏，一旦沾上油污也不便清洁，一般的壁纸对墙面及室内的湿度要求较高，如果湿度过大，很容易受潮开裂。
Treatment method of wall painting machine not used for a long time
1. Turn off the power of the printer.
2. Move the machine head to the cleaning position at the left end, and place a corrosion-resistant container under the nozzle to contain the cleaning waste liquid.
3. Use a glass syringe to extract or directly pour out the ink in the secondary ink tank, and then use a special cleaning solution to clean the secondary ink tank.
4. Pull out the ink supply pipe (from the secondary ink tank) on the nozzle, and then use a glass syringe to extract 40ml of special cleaning solution to clean the nozzle, twice in total. Do not blow clean the residual cleaning liquid in the nozzle, leave enough cleaning liquid in the nozzle, because the cleaning liquid can keep the nozzle moist.
5. Put the treated nozzle into a clean corrosion-resistant container and seal it (with a fresh-keeping film is good) before it can be stored for about 1 month.
The contrast between wall painting machine and wallpaper
The advantage of wall painting machine is that there is no harmful substance such as glue. Because of the strong adhesion of acrylic paint, the picture will not crack and roll up, not afraid of water, bright color, harmless to human body, long shelf life, about 8 to 10 years.
Full personalization is its biggest charm, usually how to manage the wall. And the emergence of wall painting machine, greatly annotated the characteristics of personalization.
Wallpaper is a kind of large area decorative material composed of plane repeated patterns. The integration of patterns is easy to integrate with the decoration environment, but it also lacks personal characteristics.
Suitable for public decoration style. The disadvantage of wallpaper is that the glue contains formaldehyde. The difference between different grades of wallpaper is very large. The wallpaper with poor quality is easy to be scratched. Once it is stained with oil, it is also inconvenient to clean. The general wallpaper requires high humidity on the wall and indoor. If the humidity is too high, it is easy to be affected by moisture and crack.
