[Plastic Container OEM] Supporting everything from prototypes to mass production! Capable of small items, thin items, and multi-layer molding.
We would like to introduce a case study of the production of injection ointment containers by Daikyo Seiko Co., Ltd. The customer requested that the mouth area have no burrs or buffing residue, and that the body be designed to allow for easy extrusion of the ointment with a shape that minimizes remaining product, as well as being thin-walled. After production, we established a continuous production system for extremely small sizes with a product weight of 1.0g, achieving in-house integrated production from molding to inspection, and stable molding operations 24 hours a day. We maintained a high level of workplace environment and production technology. [Case Overview] ■ Requirements - The mouth area should have no burrs or buffing residue. - The body should be designed for easy extrusion of the ointment, minimizing remaining product and being thin-walled. ■ Proposal Points - The nozzle is optimized to accommodate the parison by adjusting the diameter of the resin discharge component, eliminating the need for burr processing. - We proposed thinning the body to facilitate easy extrusion of the ointment. *For more details, please refer to the PDF document or feel free to contact us.
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Daikyo Kasei Co., Ltd. has been expanding its business since its establishment in March 1959, primarily focusing on direct blow molding, while also addressing various needs through multi-layer blow molding, injection molding, and more. Our products are highly regarded across a wide range of industries, without being limited to specific sectors, including medical containers such as enemas and ointments, multi-layer containers for pesticides, food, and cosmetics, various containers for disinfectants and miscellaneous goods, as well as household and automotive parts like bellows and ducts. We are also actively tackling the recent issues related to plastic resources and have successfully developed prototypes using biomass plastics and new materials aimed at reducing plastic usage. Moving forward, we will continue to respond to increasingly diverse needs, striving for further improvements in molding and processing technologies, enhancing quality, and relentlessly pursuing cost reductions.