News

  • Why does the plastic cover crack

    Why does the plastic cover crack

    In industrial disc cap and agricultural production and daily life, there are many cases of cover cracking due to thermal expansion and contraction, which directly affects the circulation and use of commodities, causes liquid leakage, and even leads to fire accidents. In elastic mechanics, the deform... read more

    Aug 04,2020 News
  • How to get rid of the cheap image of plastic bottle packaging

    How to get rid of the cheap image of plastic bottle packaging

    There Sprayer Pumps are many materials and types of plastic bottles. The numbers on the bottom of plastic bottles range from 1-7, which represent different materials. Coupled with the evolution of various production and processing techniques for plastic bottles. Makes plastic bottle packaging extrem... read more

    Jul 29,2020 News
  • Are PET plastic bottles a big hit

    Are PET plastic bottles a big hit

    PE is the Sprayer Pumps world's largest production of synthetic resin and the largest consumption of plastic packaging materials. Polyethylene products are divided into low density, medium density and high density. Among them, high-density polyethylene has a high degree of crystallinity, and its har... read more

    Jul 22,2020 News
  • What is the principle of cosmetic plastic foam pump head

    What is the principle of cosmetic plastic foam pump head

    The fine mist sprayer dispenser is divided into two types: a mouth type and a screw type. According to its function, it is divided into spray, foundation cream, emulsion pump, aerosol valve, and vacuum bottle.The size of the plastic pump head is determined by the diameter of the bottle. The spray st... read more

    Jul 15,2020 News
  • What is the working principle of emulsion pump head

    What is the working principle of emulsion pump head

    When Sprayer Pumps we press the  for the first time, it presses the sub-pillar  through the connected main column  to compress the spring ; during the compression of the spring, the outer wall of the piston  passes through the body  friction of the inner cavity wall causes the piston to open the dis... read more

    Jul 08,2020 News