Everyday life, thick cream bottles everywhere!
However, it is this small bottle, often become a highlight to attract the eye of consumers, to some extent, it represents the quality of consumers!
Because of this, manufacturers of cosmetic packaging, in particular, always look at this little bottle with a critical eye!
Admittedly, in order to use plastic molding beautiful appearance, excellent quality cosmetics bottles, inseparable from the skills of the hollow molding technology.
From November 28 to December 1, 2017, at the 19th International Mold & Metal Processing, Rubber & Plastic & Packaging Exhibition held in Dongguan, Liuzhou Jingye Machinery Co., Ltd. (hereinafter referred to as Jingye Machinery) Exhibited a fully automatic injection blow molding machine with a two-cavity mold demonstrating the production of thick-walled PETG bottles for high-end cosmetics, attracting numerous audiences to watch and gain unanimous praise.
As a special equipment for the production of thick-walled cream bottles, this fully automatic injection-blow molding machine is suitable for processing PETG, Tritan, PC and PMMA materials, and can be matched to the specifications of the product and the production requirements , The wall thickness of products produced in the range of 7 ~ 10mm.
The patented 'Two-station Reciprocating Rotation Technology' of the patented machine technology realizes the synchronization of two steps of 'injection molding' and 'blow molding', which greatly improves the productivity and the degree of automation of the machine.
With strict control of molds and production processes, Seiko machines ensure a crystal-clear appearance and a glass-like texture that meets the extremely stringent quality requirements of the cosmetic industry for plastic packaging.
Composite core technology makes the production of special raw materials possible
The use of hollow molding technology to produce such a highly transparent plastic container is often a tremendous challenge.
Precision machinery innovative composite core technology in this regard has played an important role.
The technology is unique in that compressed air can be blown into the parison inside the mandrel while a media medium (such as oil, water, etc.) circulates inside the mandrel to allow processing of special raw materials such as highly transparent PC And PETG, etc.) possible.
With the compound core technology, precision machinery in the field of hollow forming technology to achieve a major breakthrough!
Now, upscale products such as beautifully colored, crystal clear baby bottles, sports cups (space cups), and highly transparent cosmetic containers can be reliably molded out of highly transparent plastic.
With this technology, Precision Machinery develops and produces hundreds of highly transparent, high-end plastic containers for its customers each year.
As a technology leader in the field of hollow forming technology, Jingye Machine has obtained 4 national invention patents and 12 utility model patents, and many patents are still being applied.
Among them, precision machinery pioneered the 'vertical injection molding process', 'two station reciprocating rotary technology' and 'composite core technology' is particularly attractive in the industry.
Currently, Seiko Machinery's main products include more than 20 models of injection-blow series and injection-blow-blow series, which are suitable for processing HDPE, LDPE, PP, PS, PC, PETG and PET, TRITAN , PES, PPSU and PA, with a minimum size of 2 ml and a maximum of 15 liters. The products are manufactured in a wide range of fields, including pharmaceutical, cosmetic, beverage, water bottles and baby bottles.