How to choose the nebulizer

As nebulizer structure is simple, inexpensive, market demand, production inputs is not easy to assembly, while the sprayer is generally sold to farmers, sales market is largely concentrated in rural areas. (Electric sprayer) Therefore, fake spray products have great living space, also occupies a not a small market share. Spray quality problems exist in the general performance in the following aspects: ① material does not meet the requirements, ② scamp work and stint material, ③ safety warning signs do not meet the requirements, ④ the bad instead of the good.
The quality of the nebulizer product will directly affect the operator's personal health and human safety, the safety of agricultural products and cause environmental pollution problems, so users in the purchase nebulizer is best to note the following:
1. See signs
① Check the product trademark, name and address, certificate logo are complete;
② From the product packaging point of view, the whole packaging should be solid and reliable; package shall be labeled with the implementation of the standard code, random file including product manual, warranty card, product certification should be complete;
③ Check whether there is "3C" sign, spray industry companies have adopted formal "3C" compulsory certification, the product should be prominently "CCC" sign.
To see the appearance
① To see the appearance of plastic parts: plastic sprayer charge back or if you are using inferior materials made parts, often muddy color, and the new material production of plastic parts in general, bright color, with a certain degree of transparency;
② Looking machine and spare parts processing quality: poor sprayer product technology relatively rough, uneven plastic parts plastics; hose can see the material, a rubber tube inside the confined layer quality is generally good; good general said tank to have a thick uniform characteristics;
③ Watch assembly quality: moving parts should be flexible operation, may not have stuck, bump and so on; non-moving parts after assembly may not have significant deformation or bending; fasteners should be solid and reliable; welded parts should be solid.
3. Simple test
① weigh: good quality sprayer is generally more thick, heavy quality;
② For fiberglass lance, lance with both hands, grasp the direction of twist two pros and cons, good lance generally not broken;
③ hold water test machine: spray spray should be continuous, uniform, not all components and connections for leaks; while the tank filled with water at about 45 ° tilt in all directions and observe for any possible drug permeability cover links leakage; addition may also require businesses will tank filled with water from the height of about 1m drop onto the ground, watching the tank for leaks rupture, while operating inferior products businesses generally do not agree to such a request the user. As the saying goes: "penny stock", "shop around", low priced spray products, often impossible to produce according to strict standards, users best time to buy a respectful distance. And you want to buy quality and reliable nebulizer, should try to choose a larger scale, product quality and service quality the better-known company's products, and to have a fixed business address of the formal business to purchase.
As the air chamber built nebulizer product safety better, so the best choice for the built-in structure of the nebulizer, of course, prices are generally built sprayer to be higher than the external number.