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UV light curing machine operation

时间:2016-04-17 17:13来源:sankun点击:

UV light curing machine operation

A, switch the UV lamp
  Should be progressive (1) turn on the light turn on the light, each lamp interval 1 minute or so, don't open at the same time.
(2) to turn off the lights shall take the fan continues to run after a period of time, straight to the cooling tubes.
(3) to turn off the lights if you want to secondary after starting, be sure to wait to cool completely before starting the tubes, or in the case of tube surface temperature high is starting up.
(4) after UV light curing machine lights don't put into production immediately, should have a lamp preheating time, summer at high temperature, preheat time is short; Winter low temperature, preheat time longer, preheat time is 2-3 minutes. If there is a weak light UV machine device, should be in the bright light file starting turn on the light, so that we can shorten the lamp preheating time, if the production need to weak light, can be at the end of the preheat to weak light.

B, tube maintenance
  (1) the service life of the UV lamp is one of the biggest general is 800-1000 hours, after reaching life which should be replaced.
  (2) the UV lamp use period, at the appropriate time (1-2 months) with anhydrous ethanol, gauze cleaning tube surface and reflection on the surface of the reflector plate, then rotate the UV lamp 180 oc. Chimney baffle lost after the mirror effect has to be replaced.

C, speed regulation
  (1) the best speed selection method: the product first by UV curing devices at a certain speed, if the curing, to speed up again, until the products just through curing device cannot be completely cured, the velocity of the then multiplied by 0.8 is the best.
  (2) also, pay attention to the use time of UV lamp, with UV lamp using the extension of time, energy attenuation and speed will adjust accordingly.

D, transformer, capacitor
  (1) transformer into line to choose appropriate terminal according to the scene of the voltage.
  (2) the capacitor after use, if maintenance must discharge, lest hurt capacitance discharge.

E, ultraviolet rays can damage the eyes and skin, turn on the light please don't use eyes look straight tube surface, at the same time, don't let the ultraviolet light skin.

TAG:UV light(45)