1. How to solve the problem of ink bleaching?
â—† Improve solvent composition;
â—† reduce the relative humidity of the environment;
â—† Improve the mixing ratio of solvent, add butanol.
2. How to solve the problem of too thick ink?
(Expressed as an anilox roller or printing plate too much ink)
â—† Add stabilizers and other solvents to adjust;
â—† Adjust the engagement on the roller properly to increase or decrease the engagement pressure;
â—† Replace the ink roller or ask the manufacturer for help;
â—† Adjust the squeegee blade to change the ink volume;
â—† Select the appropriate anilox roller;
â—† Use additives to reduce the ink strength.
3, how to solve the thin ink?
(Expressed as lack of color intensity)
â—† Adjust the ink roller in the appropriate position to make more appropriate amount of ink on the roller;
â—† Replace the anilox roller;
â—† Clean with a suitable brush (nylon or copper brush) and high concentration cleaning solution;
â—† Rejuvenate with a low hardness ink roller or process ink roller;
â—† Add new ink or color paste.
4, ink adhesion is too small how to solve?
(The ink does not adhere well to the substrate)
â—† adjust the ink, and try to change the speed of the substrate;
◆ Check and correctly handle the surface tension of the substrate. The ink adhesion standard is 30×10-5 to 40×10-5N (30-40Dyn).
â—† The substrate must be processed before printing.
5, how to solve the ink bubble?
â—† Reduce the circulation stirring effect;
â—† Reduce the printing speed;
â—† Add defoamer to improve the surface tension of ink;
â—† Add stabilizers and other solvents to reduce the ink viscosity.
6, how to solve the problem of print leakage?
â—† Properly reduce the gap between the plate cylinder and embossing (ie increase the plate pressure), but prevent the cardboard corrugation from being collapsed. In addition, for the large-area printing plate, the middle part of the printing plate can be properly lifted with double-sided adhesive, and the leak can also be eliminated.
â—† Improve solvent composition;
â—† reduce the relative humidity of the environment;
â—† Improve the mixing ratio of solvent, add butanol.
2. How to solve the problem of too thick ink?
(Expressed as an anilox roller or printing plate too much ink)
â—† Add stabilizers and other solvents to adjust;
â—† Adjust the engagement on the roller properly to increase or decrease the engagement pressure;
â—† Replace the ink roller or ask the manufacturer for help;
â—† Adjust the squeegee blade to change the ink volume;
â—† Select the appropriate anilox roller;
â—† Use additives to reduce the ink strength.
3, how to solve the thin ink?
(Expressed as lack of color intensity)
â—† Adjust the ink roller in the appropriate position to make more appropriate amount of ink on the roller;
â—† Replace the anilox roller;
â—† Clean with a suitable brush (nylon or copper brush) and high concentration cleaning solution;
â—† Rejuvenate with a low hardness ink roller or process ink roller;
â—† Add new ink or color paste.
4, ink adhesion is too small how to solve?
(The ink does not adhere well to the substrate)
â—† adjust the ink, and try to change the speed of the substrate;
◆ Check and correctly handle the surface tension of the substrate. The ink adhesion standard is 30×10-5 to 40×10-5N (30-40Dyn).
â—† The substrate must be processed before printing.
5, how to solve the ink bubble?
â—† Reduce the circulation stirring effect;
â—† Reduce the printing speed;
â—† Add defoamer to improve the surface tension of ink;
â—† Add stabilizers and other solvents to reduce the ink viscosity.
6, how to solve the problem of print leakage?
â—† Properly reduce the gap between the plate cylinder and embossing (ie increase the plate pressure), but prevent the cardboard corrugation from being collapsed. In addition, for the large-area printing plate, the middle part of the printing plate can be properly lifted with double-sided adhesive, and the leak can also be eliminated.
Claw feet are accessories of freestanding cast iron bath tubs. Color of claw feet can be white, black, chrome, brushed nickel and oil rubbed bronze. Material of the feet is cast iron. The claw feet are in many different shapes and sizes.
We supply faucet of Cast Iron Sink.
Tub Handles,Bathtub Handles,Universal Tub Handles,Kohler Tub Handles
Anping Sunshine Sanitary Ware Co., Ltd. , https://www.sunshinebathtub.com