How to preliminary template processing
A preliminary before heat treatment for the template processing: good guide pin holes, return hole, hole cavity, gate set of hole, hole, coolant passages, etc. , milling good runner, cavity, some good mould should also milling oblique guide box, etc. Ordinary precision mold template
now generally used Cr12, Cr12MoV, and some professional die steel, such as Cr12 hardness is not too high, often cracks during 60 HRC, template commonly used hardness is about 55 HRC. The core hardness can be above 58 HRC. If the material is 3 cr2w8v, manufacturing in nitriding treatment after surface hardness, hardness should be more than 58 HRC, nitride layer is thicker, the better. Plastic pieces of beautiful, is directly related to gate runner design is bad, prone to defects. In the absence of any block is easy to produce the serpentine flow. For the high requirements of the product, but also should design the overflow and exhaust. Overflow can turn the plunger, don't leave the overflow on the template flash, it doesn't influence the die life.
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.