What are the benefits of UV curing machines? What are the advantages of UV curing systems? UV curing in English is UV Curing or UV Coating. UV curing is a photochemical reaction, that is, liquid UV radiation curable material is printed or coated on the surface of the substrate or workpiece, and the curing process is realized by UV light irradiation. UV curing is the same as traditional The drying process is similar, but the principle is different. The traditional drying generally relies on the volatilization of the solvent in the coating material to form hardening, while the UV curing cross-linking does not volatilize the solvent.
What are the benefits of UV curing machines? What are the advantages of UV curing systems?
Four major benefits of UV curing machine:
1. Instantaneous hagginess: eradicating waiting haggard moments, greatly tightening the painting time.
2. It can be connected with a roller-type or sprinkler-type coating machine, and the product is directly haggard after coating, eliminating the need for transportation.
3. The surface hardness of the coating is glorious and beautiful.
4. Widely haggard follow: wood, plywood, furniture, steel plate, building materials, lenses, leather, etc. after coating with UV coatings
The owner of the UV curing machine assumes the electrical equipment used to dry the ink, so it is very important to use it in the printing work. Regardless of whether it is an exceptionally exemplary printing in offset printing everywhere, the UV curing machine has demonstrated very good operation.
In offset printing, a dedicated low-temperature and high-speed UV curing machine for offset printing uses imported low-temperature and high-intensity UV lamps. Low-temperature and high-intensity UV lamps use high-purity luminescent electrodes and are filled with high-purity luminous gas in a precise proportion. The high-pressure mercury lamp has a low current, low temperature, and high intensity. Compared with the standard UV lamp, the luminous temperature is more than 40% lower, and the luminous intensity is more than 100% higher. The curing effect is good, the compliance is high and the energy consumption is low. In special printing, such as screen printing, lithographic printing, letterpress printing, etc., it can make the appearance of the printed piece reach the effect of high brightness, conflict resistance and solvent resistance. Each set of UV system is independently controlled, and the number of lamps is turned on according to the labor force. The use of special aluminum-magnesium alloy lampshades and a light-concentrating plan provide high production efficiency and save time.
It can be seen that the advantages of UV curing machine are very many, so the expectation of the effect is withered, and it has won the trust of many customers.
Advantages of UV curing system
1.1 One of the main advantages of UV curing technology is that the initial capital investment of the UV curing system is less. Compared with the investment of hot air drying equipment, the UV curing system can save 80% of the capital in terms of equipment investment.
1.2 Another advantage of UV curing is to increase production efficiency, improve printing quality, and diversify printed products.
1.3 The outstanding advantage is that UV curing will not emit organic volatiles in the printing workshop and the surrounding environment, which is good for environmental protection.
Disadvantages of UV curing system
1 The cooling system is an upward suction type, which is easy to cause pollution of the lamp tube and reflector cover.
2 Due to the diameter of the lamp tube, the focus design is not easy, and the light reflection intensity is less.
3 The radiation intensity of the lamp tube is easy to attenuate, and the lamp tube is a consumable item.
4 The ratio of UV light to IR light emitted by the lamp is 3 to 7.
In order to better use the UVLED curing machine online, we usually recommend that users choose a UVLED curing box or a UVLED transmission system according to their actual use. At the same time, to ensure the stability of energy, it is also a good idea to equip a dedicated UV energy meter. This is a very important thing.
