Plastic hose is how to use automated production?
Article reading blow molding mainly for the production of thin wall hollow plastic products, such as water or soda water hoses, pipes, bumper, etc.
blow molding mainly for the production of thin wall hollow plastic products, such as water or soda water hoses, pipes, bumper, etc. Most thermoplastics such as PET, PS and PC can be blow molding processing of materials and glass. For asymmetric parts production, usually adopt extrusion blow molding. In the process of blow molding, injection molding is the parison, then moved to the blow molding machine injection blow molding process.
our daily to see how the hose is made? Blow molding, yes it is a kind of for plastic manufacturing process, with the aid of gas pressure in the closed in the mold type hot melt blowing bulge forming hollow billet products. Blow molding and extrusion blow molding and injection blow molding divides into two kinds, including extrusion blow molding mold cost is low, and the injection blow molding provides more controllable parameters, such as wall thickness and weight.
blow molding process includes several standard steps:
parison is installed on the machine nozzle, and then into the mold, the mold is divided into two and a half.
, hot air by blowing head into billet, extended to the mold shape.
in the mold cooling in a few seconds, before the release of cooling.
clear on both ends of the additional material, finished products.
The rise of the beauty economy has caused cosmetic brands to pay more and more attention to appearance packaging.
●Design team: cosmetics packaging design
●Project background: With the improvement of living standards, cosmetics, a fashionable consumer product, has gradually become the mainstream product in people's lives.
It is the nature of every woman to love beauty.
The cosmetics market has gradually improved in recent years
Now cosmetics are no longer exclusively for women
Cosmetic packaging is also gradually out of a more diversified style
Want to know the latest cosmetic packaging design trends?
You'll understand after reading this article!
The most potential petty bourgeoisie brand-simple style makes me feel relaxed and happy!
Cosmetic packaging is a subdivision field that has grown rapidly in recent yea
Cosmetics are commodities that every woman uses.
Simplified packaging design style is a design direction recognized by young people and modern culture.
Consumer trends are the driving force of packaging innovation, and big data analysis is to combine trend insights with packaging innovation.
In order to attract consumers, in recent years, businesses have put more and more effort on cosmetic packaging, and various novel and exquisite packaging have emerged one after another.
In addition to the production date, manufacturer, etc., what are the secrets of the neglected graphic symbols, words, and numbers on the outer packaging of cosmetics?
In addition to the most common barcodes, there are some unobtrusive small icons on cosmetic packaging that also represent very important information.
This common small open can logo means the shelf life after opening.
Research and Markets released the 2020 Packaging Innovation Trends Report-focusing on the latest trends in packaging innovation and the shift to more sustainable options.
Analysts said: 'Sustainability has become an important factor in today's consumers' purchasing decisions.