1. Lotion pump head dispensers are divided into two types: tie-type and screw-type. In terms of function, they are divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle. 2. The size of the pump head is determined by the caliber of the matching bottle... read more
Cosmetic pump heads have been widely used in product packaging such as lotions, shampoos, and shower gels. A high-quality cosmetic pump head can bring benefits to users in many ways. 1. The cosmetic pump head is convenient and can be used by squeezing it with one hand. In some sp... read more
1. If the liquid in the spray bottle is not uniform, the straw in the spray bottle will not be able to spray the liquid. Shake the spray bottle to make the liquid in the spray bottle even, and it will spray out after the liquid is sucked in.2. Check whether the spray head is stuc... read more
Bernoulli principleBernoulli's principle says that in fluids, the flow rate is large, but the pressure is small; the flow rate is small, and the pressure is strong. The fluid will automatically flow from high pressure to low pressure. When passing through the three-pronged pipe, ... read more
A pump is a machine that delivers fluid or pressurizes fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids such as water, oil, acid-base liquid, emul... read more
The range of use of lotion pumps is very wide. Whether customers choose lotion pump products or manufacturers recommend lotion pumps to end customers, some factors need to be considered for reference when choosing.1. Select according to the compatibility of the raw material and t... read more
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