How to judge the quality of sprayer simply
In order to better ensure the quality of electric sprayer, in the purchase of the general need to carry out some quality checks, too complex testing is not realistic, today's electric sprayer manufacturers to teach you a few simple detection methods: 1, weighing: good quality sprayer generally more thick, the quality is heavier. 2, for FRP spray rod, with both hands to grasp the two sides of the positive and negative direction twist, good spray rods generally not rupture. 3, Loading water test machine: Spray sprayer should be continuous, uniform, the parts and joints must not have leakage. At the same time, the liquid tank filled with water can be tilted around 45 ° in each direction, and there is no leakage at the junction of the chest lid. In addition, the merchant will be asked to fill the water tank from the 1m height to the ground, to see if there is no leakage cracks, and the business of poor products generally do not agree with the user such requirements. Only choose the good quality of the electric sprayer can be used to bring us better use effect, so we must do a good quality judgment!