Structure of seamless sleeve version
Schematic diagram of the structure of two flexo plates
The biggest difference with the flat sheet version is that the seamless version has a ring structure, the innermost layer is a glass fiber substrate, the middle layer is a photosensitive resin, and the outer layer is a black film.
Production process of seamless flexo sleeve version
Specification of seamless sleeve version
1. The repetition circumference is 300 ～ 910mm, and the maximum printing width is 1750mm.
2. The standard wall thickness is 1.573mm and 3.165mm, and can also be made according to customer requirements. The wall thickness can be adjusted arbitrarily between 1.255mm and 3.802mm.
3. The highest network cable is 150lpi, and the dot size is 2% to 98%.
Precautions for the use of the seamless sleeve version 1. The seamless version must be used with the inflatable shaft.
2. Select the appropriate outer diameter of the inflation shaft. The outer diameter of the inflation shaft is determined by the repeated circumference of the printed matter.
3. The outer diameter of the inflation shaft must meet specific parameter requirements.
4. If necessary, a transition sleeve can be used to change the outer diameter of the inflation shaft.
5. Transition sleeves can be divided into two types: hard sleeves and elastic sleeves. The elastic sleeve can not only change the outer diameter, but also reduce the printing pressure.
6. Plate-making cycle: The plate-making time is 2 days in the case of material inventory, and the time for ordering raw materials of different specifications is about 25 working days.
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