Cangzhou UV curing UV curing tunnel furnace tunnel furnace wholesale UV curing tunnel furnace Xin Li

It consists of fan ventilation system, the wind pipe, poly hood components. It should be noted here that the choice of fans and air volume control and exhaust manner. 1. Fans choose to be determined according to the actual situation of UV lamp power and cabinet space. Usually the wind and the wind to be delivered two fans, but there are only equipped with a flat-induced draft fan. Fan power shortage, not enough ventilation can cause overheating inside the chassis, shorten lamp life, and even melting, but also the quality of the cured product is difficult to be guaranteed; fan power if it is too large, excessive wind will make the chassis temperature is too low, UV light can not work at full power, easy to dry cured. 2. Air flow control means that the amount of wind UV curing apparatus should be adjustable. This is because you want to take into account the large temperature difference between summer and winter, many factories do not have heated workshop, so if UV curing device during the winter and summer job with the same amount of wind will certainly affect the quality of the product. The method is generally used to control two temperature-controlled fans, up to a certain temperature to automatically start a wind turbine, and then reaches a certain temperature and then start another wind turbines, and set to live on the exhaust and intake valves to control air intake air and exhaust air volume. 3. Exhaust way means taking the lead on the lower winds blowing or blowing with the wind and other means. But no matter what way, not blowing directly on the lookout UV lamp, because the consequences of doing so is to make UV light due to heat loss is too big and can not work at full power (non-glare lighting changes from white to blue). the ink can not dry. UV light curing machine and can be called UV curing machine (uv curing oven, uv machine Xin of good curing machine), in simple terms, it is used for surface treatment machine. UV light curing machine for PVC, plastic products using UV coating, curing ink layer after printing. It is more environmentally-friendly ink drying methods. It enables instantaneous UV lamp at a high voltage excitation peak around 365-400nm lights emit ultraviolet light, causing the ink layer of the ink on the irradiation crosslinking acrylic resin. UV printing process UV printing ink drying process, UV ink printing ink manufacturing plant performance test link. Table work for small product curing, for testing and proofing. Principle of UV-curable: initiator (or photosensitizer) through absorption of ultraviolet light curing equipment after high temperature UV light, generate reactive free radicals or ionic groups specially formulated resin, thereby initiating polymerization, crosslinking and grafting reaction, the resin (UV coatings, inks, adhesives, etc. within a few seconds (range) of liquid into a solid. for a variety of PVC, plastic film, computer keyboard, phone keypad and other .www.xldtokia.com