Flexible Packaging
About 2 different style of vertical form fill and seal machine
Jan 03 , 2020
Besides
of the same working principle, the vertical
form fill and seal machine can be divided into mechanical style and pneumatic
style.
1-what is their
detailed difference?
Driving
power
(1)
Mechanical style is 100% driving by the electric power.
(2)
Pneumatic style is driving by the air pressure plus electric power....
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Why the bottom gusset of standing pouch happen info displacement?
Dec 28 , 2019
The
occurrence of "displacement of information" and "information
concentration" in the bottom gusset of a standing
pouch is dependent on the type of pouch making machine used.
"Displacement
of Information": This situation arises when the pouch making machine
inserts the bottom gusset into the standing pouch. Due to operational
tolerances and...
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How many units of packaging per KG of packaging roll film?
Dec 20 , 2019
How
many units of packaging can be produced per KG of packaging
roll film? If this is your first time to import such a kind of
packaging style, exactly, this data is quite important for you, because it can
help you to calculate out whole the packaging cost that you need to analyze (included
the import tax, freight charges and etc.), however, it is impossible to...
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How to select material structure for your spout pouch bag?
Dec 13 , 2019
When
it comes to adopting spout pouch bag packaging for the first time, selecting an appropriate material structure can
be a challenging task. Understanding the characteristics of available materials
and determining which one best suits the packaging needs of your products is
crucial. This essay aims to provide an overview of the available material
structures...
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Three printing method of plastic glasses
Nov 15 , 2019
Nowaday,the
printing method of plastic glasses can be divided into below three kinds.
silk screen printing
As
the most traditional printing method of plastic cup,it can only support a
simple printing with 1-4colors,but it has not any special requirement with the
strength of cup body.
pre-shrink sleeve packaging
...
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What is the spouts step(gap) for spouted pouches?
Nov 08 , 2019
Spouts
step(also named as spout gap),it is the prerequisite of using the spout pouches filler, however,
it is not well known by the buyers who using spout
pouch bags first time.
1-where is its
location?
It is
located between the spouts for pouches and welding place of pouches.
2-what is a...
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What is the material structure of flex packaging?
Nov 01 , 2019
Relative article: types
of flexible packaging laminate materials structures
As
I mentioned earlier, no matter what kind of presentation to be (flexible pouches or flexible packaging film), the first
thing it must be figured out is all of flexible
packaging raw materials is
impossible to be formed by a single layer, but be formed by the...
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Understanding Pasteurization in China
Oct 25 , 2019
Pasteurization is a
process of treating foods with temporary and mild heat (usually between 60-90℃) to eliminate pathogens and extend
their shelf life. This is commonly used for foods such as milk, jelly, fruit
juice, and others. There are generally two types of pasteurization
process depending on the food being pasteurized, but in China, these
two...
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How the vffs machines works the form fill seal process?
Oct 18 , 2019
If
the vffs
machines want to finish the form
fill seal process, it need to be gave a command on the operation panel
of machine, usually, below two options will be appeared out.
1-by eye mark on
packaging
That
is by scanning and tracking the eye mark of packaging film, the prerequisite of
using this command is the graphic design...
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About the fill and seal speed of cup filler packaging machine
Oct 11 , 2019
Maybe
you meet with such a situation:
You:”
what is the filling and sealing speed of your cup
filler packaging machine?”
Machine
supplier:” ** cycle/min”
You:”???
”
Do
you think this is an irrelevant answer for your question? Of course not, conversely,
it is more professional.
1-what is the mold
plate of...
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How to select an appropriate spout pouch machine for yourself?
Oct 04 , 2019
How
to select a right spout
pouch machine? Maybe you have not thought about it before if it is your
first time to adopt by this kind of packaging, sometime, you are giving more
consideration to the other matters such as: "your competitors are
launching this kind of packaging and got a good market feedback" and etc. However,
you usually ignore one thing: that...
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Why the eyemark of flexible film is so important?
Sep 27 , 2019
No
matter what types of
flexible packaging film it is, a printed eyemark is the key element, its dimension and location is provided
by the packaging machine suppliers and printed by the flexible
packaging film manufacturer , its basic function is instructed the sensor
of machine where to cut the film by the cutter.
...
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