In the process of equipment, the paint will participate in some matching resin linker auxiliary agents. Some raw materials contain particles and impurities in the production and processing process. In addition, the incomplete dissolution and particle agglomeration will occur sometimes when participating in the opening of matching solvent.
If the jumper or off-line is easy to burst the bag, the pressure loss of the filter bag will increase during operation, and the impurities will scale, which is a great test of the filter bag material and workmanship
In printing plate making, the selection of dot angle plays an important role. Selecting the wrong dot angle will result in interference fringes.
Nylon filter bag is made of high-strength nylon woven mesh sewing, and common binding skills are used to avoid pinhole leakage to a large extent, and impurities larger than the mesh in the filtration are directly retained on the surface of the data; particles smaller than the mesh diameter enter the downstream through the mesh, so the nylon monofilament filter bag completes the surface filtration, and the lubricating surface is convenient It can be reused for cleaning.
The filterability of the filter screen is widely used in the coal mining industry of the petroleum industry, but there are many kinds of raw materials for the stainless steel filter screen, including nickel 2Ni 4ni 302 304 316 316L, Of course, according to the different service life of the raw materials, their raw materials are difficult to distinguish from their appearance.
As one of the components of filter, filter bag is undoubtedly a key link in the filtration process. Filter bag is called the heart of filter, so to speak, because filter bag determines the filtering effect of users to a large extent. The filter bag has various materials and complete specifications. Can be targeted to meet the application of various fields
Nylon mesh primary effect filter adopts light plate structure, reusable metal aluminum frame, imported synthetic fiber filter material is woven from polyacylamide monofilament fiber.
Super nylon. Nylon fiber can be used for many purposes, from clothing, carpet, rope to data line of microcomputer. Researchers at the University of North Carolina's School of textiles are trying to improve the fiber, and it is reported that the strongest aliphatic nylon fiber has been developed.
The number of screens selected should be sufficient to match the image on the plate film, i.e. to ensure that the thinnest image area has sufficient polyester screen support.