Flexible Packaging
What is manual weldspout method?
Mar 13 , 2023
Reference article: Method of seal spout
As
per my pre-article, we had mentioned there are two different kind of weldspout method which is widely used
by flexible packaging suppliers, that is “manual
method” and” full automatic method” .So, what is this “manual method”? as well
as its advantages and disadvantages?...
Read More
How Spout Pouch Filling Machines and Stand Up Pouch Filling Machines Revolutionize Packaging?
Mar 13 , 2023
Packaging is a crucial aspect of any product, and in recent years, there has been a significant shift in consumer demand towards eco-friendly, convenient, and functional packaging solutions. Spout pouches and stand up pouches have emerged as popular options due to their flexibility, lightweight, and high barrier properties. However, filling these pouches with products such...
Read More
Method of seal spout
Mar 11 , 2023
As
last process of spout pouch production, the seal spout is important and necessary, nowadays, below two kind of
method is widely used by flexible packaging suppliers.
1-manual
spout sealing machine
Just
as video shown, this kind of seal spout process
is finished by manual, each machine equipped with a customized...
Read More
Materials loss rate of flexible packaging material and cost structure
Mar 08 , 2023
Reference article: Materials loss rate of flexible packaging manufacturing
As
I mentioned in my pre-article:”When each
suppliers calculate the cost structure of each flexible packaging styles, they
will always focus on the problem of materials loss rate, as it relate to the
benefit they earned, if they control it within the reasonable ratio, they...
Read More
Materials loss rate of flexible packaging manufacturing
Mar 08 , 2023
In
my pre-articles, the conception of “materials loss rate” had been mentioned
frequently, however, as the industry secret of flexible packaging manufacturing, the supplier is seldom to
negotiation this problem with theirs customers, even if the customers know such
a conception, they also can not understand it thoroughly. So, what is it?
1-What is...
Read More
About the packing of flexible packaging products
Mar 08 , 2023
Packing,
it is necessary to each kind of merchandise, as well as the flexible packaging products, however, as
per the different kind of flexible packaging,
theirs packing exist a slight difference.
1-Inner packing
(1)poly
bag: For the flexible pouch, its size is fixed(small/medium/large),however,
to the flexible packaging film, its
size must to...
Read More
What is pouch making process?
Mar 08 , 2023
pouch making, although
it is also belong to one of flexible packaging production process, strictly speaking,
it is specialized for the production of flexible pouch, the main purpose is
made the roll film into the product pouch.
1-soft and hard
conditions
(1)pouch making machine
it
can be said that, it is the main carrier of...
Read More
What is slitting process in flexible packaging?
Mar 08 , 2023
slitting process in
flexible packaging, as 4th process of flexible packaging, it required the slitting machine, its main purpose as below.
1-slitting off the printing
bleed part of roll film
2-flattening the
surface of roll film by the stretching
3-slitting the big roll
film into the small ones as...
Read More
Solidification of flexible packaging adhesives
Mar 08 , 2023
Once
the lamination of layer and layer is finished, Can these laminated roll film to
be directly ready for next step -slitting
process of flexible packaging? Sure not, the flexible packaging adhesives need to be fully solidified after
lamination process.
1-Hot drying and solidification
Roll
film need to quickly put into the hot drying room for...
Read More
What is the lamination process in packaging?
Mar 08 , 2023
lamination process in
packaging,
as 2nd step of whole the flexible
packaging process, its main purpose is laminated all the packaging
materials(printed layer materials/barrier layer materials/contact layer
materials) together and formed a completed material structure by the method of
dry lamination.
1-Soft and hard
conditions of lamination...
Read More
flexible packaging material structure and shelf life of products
Mar 07 , 2023
Besides a perfect printing effect,
another biggest character of flexible
packaging is extending the shelf life of product,it depend
on the used flexible packaging material structure, however, some customer always have such a question:”can
you ensure your packaging could extend my products more X months of shelf life?”obviously,
this is a misunderstanding about the...
Read More
3 kinds of common printing effect of flexibles packaging
Mar 07 , 2023
About
the common printing effect of flexibles
packaging, usually, it can be divided into below three kinds, meanwhile, as
per a different requirement, the using printing ink and solvent is also quite
different.
1-Glossy
This
is a kind of common used printing effect of flexibles packaging, that it is appear much brightness in the contrast
of...
Read More
