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The atomization principle of spray pump
15-04-2021
Because the nozzle opening is small, if the pressure is smooth, when the liquid flows out of the small hole, the liquid flow rate is very high, that is to say, the air has a large flow rate relative to the liquid at this...
Structure and manufacturing process of spray pump
08-04-2021
The spray pump, also known as the sprayer, is the main accessory product for cosmetic packaging containers and one of the content dispensers. The spray pump is a high-speed flow liquid that uses the principle of atmosphe...
The working principle of the pump head
30-03-2021
Manually press the pressure handle downwards, the volume in the spring cavity decreases and the pressure rises. The liquid enters the nozzle cavity through the hole of the valve core, and then sprays the liquid out throu...
Basic knowledge of lotion pump
24-03-2021
The lotion pump is also called the press type lotion pump. It is a kind of liquid dispenser that uses the principle of atmospheric balance to pump out the material and liquid in the bottle by pressing and fill the outsid...
What is the reason why the spray bottle does not spray out fog
16-03-2021
What is a spray bottle? A spray bottle, as the name suggests, is a bottle that can form a spray. In daily life, spray bottles are a general term for devices that can create artificial fog. The manufacturing principle of ...
What are the materials of plastic spray bottles
12-03-2021
What kind of plastic spray bottles are available on the market? What are the characteristics of common spray bottles? 1. PET polyethylene terephthalate is common in mineral water bottles, carbonated beverage bottles, etc...