• The principle of cosmetic plastic foam pump head

    The principle of cosmetic plastic foam pump head

    The composition principle of the foam pump head on the cosmetic bottle dispenser ⒈ The dispenser is divided into two types: tie type and screw type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle. ⒉The size of the plastic pump head is... READ MORE

    17-10-2022 Industry news
  • How the lotion pump head works

    How the lotion pump head works

    1. Press for the first time---------When we press the press head (ACTUATOR) for the first time, the press head drives the sub-post (SUB-STEM) through the connected main post (STEM) to compress the spring (SPRING) together; During the process, the outer wall of the piston (PTSTON) rubs against the in... READ MORE

    13-10-2022 Industry news
  • General knowledge of analyzing lotion pump heads

    General knowledge of analyzing lotion pump heads

    A. The dispenser is divided into two types: tie type and screw type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, vacuum bottle B. The size of the pump head is determined by the caliber of the matching bottle body. The size of the spray is 12.5mm-24m... READ MORE

    08-10-2022 Industry news
  • The lotion bottle cap mainly adopts the lotion pump head

    The lotion bottle cap mainly adopts the lotion pump head

    Cosmetic lotion, this type of product has a water content of about 10% to 80% and has a certain fluidity. Emulsion cosmetics occupy a certain share in the cosmetics market. Therefore, the market consumption of cosmetic packaging lotion bottles is also large. With the continuous development of the co... READ MORE

    28-09-2022 Industry news
  • Plastic pump head cover tips how to use it

    Plastic pump head cover tips how to use it

    When using the hooded plastic pump head for the first time, you will have to press the wrench a few times before the cleaning fluid is ejected. There are two reasons for this lag:   When starting to draw fluid, the trigger starts a downstroke, not an upstroke (piston outside the hydraulic chamber). ... READ MORE

    21-09-2022 Industry news