Tel：+86-755-29498658There are three main types of cleaning methods:
1. Traditional cleaning methods, using solvents such as dichloromethane, DMF and other volatile solvents for mixing head cleaning.This method of cleaning is more complete and less costly.But its biggest shortcoming is pollution.Because of using chemical supplies, volatile, toxicity, and it cannot be recycled, and advocated by the trend of green environmental protection, so its use limited, will not be accepted by the market gradually, slowly would be eliminated.
2. High-pressure water cleaning.Although this way non-toxic, low cost, simple operation, but not thoroughly clean problems generally in the industry, at the same time, the high pressure water cleaning will cause the waste of water resources, produce a large amount of industrial waste water, this is not a best method of cleaning.
3. Clean with recyclable environmental solvent.From the perspective of society, this method is the most used, environmental protection, recyclable and cleaning effect.However, as an enterprise, it is very unhappy, because the cost is high, it needs a separate circulation system and equipment to use, the enterprise is very difficult to accept.
Overall, at present, the silicone glue machine still does not appear on the market as well as a way of environmental protection, cost and bottom cleaning method, so the professional cleaning company should increase the intensity of research and development, a positive innovation, strive for the early developed a cheap and environmentally friendly cleaning products, promote the development of silicone glue machine industry.How do the parts of the silica gel point glue machine be cleaned exactly?
1. Glue needle: the bending or abrasion of the needle and the stop may have a crucial effect on the quality of the glue.High temperature or long-term uncleanser, patch gum may also be cured or partially solidified within the needle, which can cause blockage, regular checkpoint glue needle, and detect pollution in time to clean up.Soaked the needle is a common method in the compatibility of solvents, only clear all not by soaking curing materials, low efficiency, blow out available compatible solvents for high pressure spray glue needle hole, then use dry compressed air blow hole, let dry needles.
2. Metal template: in order to avoid the cleaner for templates with wire mesh patch glue, use pre cleaning process first, and then adopt more cleaner, manual operation, avoid cleaning agent contact with patch glue, and then using ordinary detergent to wash the template.
3. Plastic template: electrostatic discharge may occur during cleaning plastic stencil.So use special antistatic cleaners to avoid this phenomenon.Also, do not use the cloth to clean manually, because plastic is easy to scrape, which may cause the problem of printing quality in the long run.The cleaning of silica gel point glue machine is an important work in the daily maintenance and maintenance of silica gel dispenser. Users pay great attention to it, but the cleaning method is still to be perfected.
