Glass melt system process is divided into several stages
melt system process is divided into five stages: the formation of silicate, glass formation, clarification, homogenization and cooling.
( 1) Silicate: the formation of the various components in the batch of this stage heating process through a series of physical and chemical change occurs mainly solid instead should be most of the gaseous product to escape from the batch batch eventually become opaque composed of silicate and silica sinter.
( 2) : the formation of this phase sinter began to melt at the same time the silicate and the rest of the silica and the final sintered into a transparent body eco-friendly tube in which there are a lot of bubbles and uneven chemical composition and properties.
( 3) To clarify: the eco-friendly tube continues heating viscosity reducing release a large number of gaseous impurities visible to eliminate air bubbles.
( 4) Homogenization: glass at high temperature for a long time due to the effect of diffusion stripe in the glass strong enough to eliminate to allow limit into one. Homogenization can be finished under the temperature below clarification.
( 5) Cooling: after clarifying the equalization would reduce the temperature of the glass of 200 ~ 300 ℃, in order to make the glass forming required viscosity.
all in all, melted at high temperature is the purpose of make a variety of solid phase mixtures into a single, homogeneous glass phase, is a solid phase from liquid phase transformation, and eliminate the visible air bubbles under the interaction with gas process
is frequently used by people in daily life since it can improve where can i buy cosmetic containers and cosmetic plastic tubes suppliers.
To reduce your production costs, get your and aluminium cosmetic tubes from Guangzhou Lisson Plastic Co.,Ltd,you will get high quality warranty at favorable price in return. Visit Lisson Cosmetic Tube.
Guangzhou Lisson Plastic Co.,Ltd can promise that cosmetic containers wholesale is one of the best products sold in the worldwide market at present.
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.