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Cosmetic bottle lotion pump head knowledge
26-10-2019
Cosmetic bottle lotion pump head knowledge: 1. The distributor is divided into two types: the tie type and the screw type. In terms of function, it is divided into spray, foundation cream, emulsion pump head, aerosol val...
What are the advantages of cosmetic spray pumps?
19-10-2019
The design of cosmetic bottles is innovative, from the beginning of the plastic cover, the squeeze cover to the final spray pump, each time for better storage of cosmetics and convenient for people to use. So what do we ...
Research on design and manufacturing process of plastic pump head
12-10-2019
As the core component of the hydraulic end of the plunger pump, the emulsion pump head body is subjected to great pressure. Therefore, the finite element analysis of the pump head body is of great significance for improv...
11-10-2019
PET and HDPE push plastic bottle growth
08-10-2019
In the United States, demand for plastic bottles continues to grow: plastic bottles and plastic cans account for around 75% of all plastic containers. The Plastics Industry Association (PLASTICS, Washington, DC) recently...
Watering can failure phenomenon and repair method
21-09-2019
The watering can is generally used by everyone. Everyone knows that the nozzle cap is tight and loose, which can adjust the diameter of the jetted water column and the amount of water. After a long period of use, it is o...