Nowadays, many infrared dryers are used for drying so as to avoid the energy loss caused by heating the heat transfer medium, which is beneficial to energy saving. At the same time, it is easy to produce, has good controllability, fast heating and short drying time. Oval printing machine cycle speed: The cycle speed may be a factor to pay attention to when buying a printing machine. The large cycle speed refers to the output of the printing machine in one hour when one or two workers operate. Some printing machines can print hundreds of clothes per hour, and some can print more than 1,000 clothes. In fact, the actual cycle speed depends on how many flash drying processes there are in your workflow. Whether the infrared dryer can make the paste dry in a short time is also related to the printing paste, printing area, fabric and other related factors. .
Generally speaking, natural fibers such as cotton, hemp and other plant fibers use reactive digital printing technology; silk and wool animal fibers use acid printing. Currently, automatic printing machines are more commonly used; synthetic fibers such as polyester use thermal transfer printing; and pigment printing Because it is a physical change printing process, it is suitable for most materials. Blending is a new type of fabric, the components of which are more complex, and the specific printing process depends on the content of the specific components.
Rotary screen printing Rotary screen printing differs from other screen printing methods in several important ways. The rotary screen printing machine is the same as the cylinder printing described in the next section. It is a continuous process, and the printed fabric is transported under the continuously moving rotary screen through a wide rubber belt. In screen printing, the production speed of rotary screen printing is fast, more than 3,500 yards per hour. Use seamless perforated metal mesh or plastic mesh. The circumference of the cylinder is greater than 40 inches, so the flower back size is also greater than 40 inches. Rotary screen printing machines with more than 20 colors have also been produced, and this printing method is slowly replacing drum printing.
Fully automatic printing machine is a commonly used printing equipment. Compared with flatbed printers, it provides high-quality printing results at a very low printing cost. Compared with the traditional printing system, it is economical and convenient, has less system investment, operation mode and limited space occupation, and has a wide range of applications, which also makes the printing machine have a large market prospect.
