Composition principle of foam pump head on cosmetic bottle dispenser 1. Distributors are divided into two types: bar mouth type and screw mouth type. In terms of function, they are also divided into spray, foundation cre...
Some suppliers continue to promote plastic pumps as an alternative to traditional metal pumps. Traditionally, plastic is considered a packaging material that does not have luxury features. The emergence of innovative res...
1. The first press -------- When we press the actuator for the first time, the actuator pushes the sub-stem (SPRING) together with the main post (STEM) through the connected main post (STEM); During the process, the oute...
Cosmetic emulsions, such products have a water content of about 10% to 80% and have a certain fluidity. Emulsion cosmetics occupy a certain share in the cosmetics market. Therefore, the market for cosmetic packaging loti...
1. The distributor is divided into two types: the tie type and the screw type. From the function, it is divided into spray, foundation cream, lotion pump, aerosol valve and vacuum bottle. 2. The size of the pump head is ...
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...