End seals Ibeslab, for flexo inkwells with closed chamber systems, offer a guarantee of sealing leaks ink. This element plays a role in the printing unit with the doctor blade and the anilox cylinder. In constant contact with the blade, the anilox and ink, the end seals side is under constant stress and must maintain its dimensional stability as long as possible.
We manufacture the end seals under the specifications of our customers according to the dimensions of different machines like: Comexi, Windmoller (W&H), Giave, Schiavi, Bobst (Rotomec, Fischer, F&K) , Omet, Nilpeter, Sicosa, Uteco, Gallus, Carint and manufacturers with closed chamber systems like Tresu, Harris&Bruno, Akeboose, Printco, etc. Our manufacturing process uses different systems for precision cutting, depending on design and specific tolerances. The end seals avoid bends in the edges of the seal and ensures dimensional stability with the lowest cost.
We select the right material to manufacture from the original pattern of the flexographic printer, with the requirements of hardness, chemical resistance, stiffness, strength and flexibility. These criterions enable us to obtain a high performance seal, with greater resistance to wear by friction with the anilox, which increases the life of the product.
Print quality flexo machine and its productivity can be improved with choosing end seals Ibeslab.
It depends on the type of machine, the design of the closed chamber and the type of inks used. We have more than 10 different materials to cover all needs.
We manufacture different models that can withstand more than 500,000 metres of printing. Many printers demand that the end seal and the doctor balde has a high resistance and make the print very productive.
Undoubtedly, the end seals function in flexo goes beyond ink retention. It is the cushioning of the pressure of the anchor against the anilox. Its geometry and flexibility is the key to good and stable ink transfer.
Yes, that is our speciality, to manufacture side seals for closed chambers with the optimum shape, material and density for our customer.
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