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Features Of Mini Trigger Sprayer

Features of Mini Trigger Sprayer:

1. Sealing function. All consumers believe that they do not want to accept products whose contents have been leaked. After the lotion pump head and the bottle are charged and packed, the sealing function is one of the important requirements of the bottled product during storage and transportation. For the parameters of the test method, such as vacuum, time, pressure, air pressure, etc., each company has different control parameters for different customer requirements, so no detailed description is given.


2. The pumping function of the emulsion pump. The feature of the lotion pump is that it can pump the same volume of material liquid for consumer use every time, so the pumping function is also one of the important requirements. The manufacturer’s intuitive way to verify this function is to turn on the lotion pump, press the head, and then press the head to the end of the journey, block the main body’s water inlet with the fingers of the other hand, and then release the head to let it bounce naturally. The skin on the surface of the finger can show the sensation of being sucked away, which is usually called "attractiveness.", You can also add emulsion, which is one of the main methods for manufacturers to determine whether the pumping function is complete.

3. Pump output. Refers to the volume of material emitted by the pump every time the consumer uses the lotion pump. After the lotion pump head is filled with filler, press the volume of the pump material from the head to the end of the movement, and press the pump to output. The pump discharge of the lotion pump head is relatively small, so always check the process consecutively and take the average value. Some companies have two elements in grams. 1. Use water as the medium during the test. 2. The fluidity of the liquid is not good, and the metering cylinder cannot be read. If the material liquid is used as the medium, the density of the material liquid must also be considered when setting the pump discharge standard.

4. Pneumatic times. It refers to the number of times the consumer opens the head and presses the head until the liquid comes out for the first time. Theoretically, after the lotion pump head is fully opened, the volume of the space from the head nozzle to the end of the suction pipe is divided by the rated pump discharge. The manufacturer will increase the insurance coefficient from 1.1 to 1.3 when setting it up. The main influencing factors are the thickness and length of the suction tube and the cumulative tolerance of each part of the lotion pump head. The volume of the shaded part of the lotion pump head/pump shipment volume=pneumatic times.

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