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ShenZhen J&D Drinking Water Equipment Co., Ltd.

ZhangJiaGang  J&D  Packing  Machinery  Co.,  Ltd.



desk top type water dispenser

Laser marking machine out light

by:J&D WATER     2020-03-24
Fault phenomenon: all are out of the light is not normal, on the high side, string into the current meter, ammeter display abnormal, or a current for a long time, or, sometimes, is not controlled. The cause of the problem: the main reason is that laser't type selection, main board, wiring board, power supply or is connected line and cooling water circulation system failure cause. Method: 1, parameter Settings, see the laser type is correct, it is a major cause of continuous light failure. 2, pull the nine core line, see if there is a line is loose. Connection is not reliable. 3, on the power supply line ( Nine conductor) Removing, according to the laser power supply of some key, is to analyze the power or motherboard failure. 4, some normal, explain the power supply trouble-free. 5, some also not normal, suggests that there is something wrong with the power supply. 6, when the power supply is normal, connected to the line of control, switch control pin in a patch panel is measured with a multimeter, no light, in a normal more than 4 v, the voltage is lower than 3 v, the main output is not normal; Light, the foot should be under 2 v voltage, higher than 2. 5 FuShu out is not normal. In July and see if the water cycle is normal, water, water protector if there's any problem. Laser marking equipment recommended: preferential deals offer 4007001618 【 Optical fiber laser marking equipment 】 Mainly used for metal and non-metallic laser marking part USES, tags and beautiful, fast, no material; 【 CO2 laser marking equipment 】 Non-metallic products used for the laser marking purposes; 【 Uv laser marking equipment 】 Adopt import uv laser, it is mainly used for metal and non-metallic products fine marking purposes; 【 Metal laser marking equipment 】 Based on customer specific products, production line, the demand for design and production and customer demand, customized models. More metal laser marking machine laser marking equipment
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