Which are the available design options for shaped pouches?
shaped bag design options mainly include the following forms :
special shaped bag with mouth : this design adds a convenient mouth design for dumping contents on the packaging bag, which is suitable for liquid drinks, shower gel, shampoo and other products that need to be opened for many times .
special shaped bag with zipper : convenient for multiple opening and use through zipper design, suitable for hardware accessories, electronic components, candy, dried fruit and other solid packaging .
beak shaped bag : Using the characteristics of the special-shaped bag to make a similar to the mouth of the bag, easy to use, suitable for liquid supplement .
special shaped bag design principles and precautions include :
changes of the capacity : after the ordinary bag is changed into a special-shaped bag, the capacity will definitely change, so it is necessary to redesign the size of the bag .
changes of appearance edge : The outer edge of the packing bag should not be sharp, so as to avoid puncturing other packages or hurting users .
Influence of packaging method : if the special-shaped bag is sealed by automatic sealing equipment, it is necessary to consider the opening direction and sealing position, so as to facilitate the smooth production .
design bleeding position : when designing special-shaped bags, it is necessary to consider the bleeding position, which is generally more than 2mm or 3mm, to avoid the problem of "cutting more and losing the content" or "cutting less and appearing white edge" .
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