Glass bottle mold organization bulky after quenching
Mold after quenching organization bulky
mould after quenching organization bulky, will seriously affect the mold mechanical performance, will make the mold produces fracture when using, the serious influence the service life of mould.
( 1) The causes of
1) Die steel confusion, actual steel quenching temperature far below request mould material quenching temperature ( Such as the GCr15 steel as 3 cr2w8v steel) 。
2) Steel quenching is not right before spheroidizing treatment process, spheroidizing bad organization.
3) Die quenching heating temperature or holding time is too long.
4) Mould is placed in a furnace, improper, near the electrode or heating element area are prone to overheating.
5) Changes in cross section larger mould, improper quenching heating craft parameter selection, overheating in thin section and sharp corners.
( 2) Preventive measures
1) Steel storage should strictly tested, before the fight steel confusing place.
2) Mould should be correct forging before quenching and spheroidizing annealing, in order to ensure good spheroidizing organization.
3) Correctly make die quenching heating process specification, strictly control the quenching heating temperature and holding time.
4) Periodic detection and correction thermometer table, guarantee the normal work of the instrument.
5) Mould in furnace heating should keep proper distance with electrodes or heating element.
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.