Normally, to create a basic quality woven bulk bag, manufacturers usually go through 10 steps. There are some steps that require special requirements on the production line of bulk bags. In the printing process, they often use Flexo printing technology to print all the required information. This can also be considered as one of the printing technologies for standard FIBC bags production in Vietnam.
Flexo printing technology on woven bulk bag
Although the quality of flexographic printing is not as high as other modern technologies, this printing technology is the most suitable in the production line of woven bulk bags.
Structure of flexographic printing machine
In the flexographic printing process, the ink will be supplied to the printing mold through the anilox shaft. Anilox is made of metal, its surface is engraved with many small grid cells.
Flexo printing technology to print all the required information
The print mold is made of photopolymer and can be produced by photochemical, CTP or laser engraving methods depending on the user’s requirements. After that, the manufacturer uses double-sided tape or a magnetic field to stick the mold on the printing plate ensuring its strength and rigidity.
Flexo printing process
Flexo printing is a technology that prints directly on the product due to the embossed print. The ink is supplied to the mold by the anilox shaft, making it easier to contact the surface of the product. During the printing process, the shaft is partially embedded in the ink tray. The ink will enter the cells on the shaft surface and the excess ink will be removed by the ink knife.
Flexo printing is a technology that prints directly on the product due to the embossed print
Then the mold will contact the shaft, receive ink and start to print. There are many types of printing molds, but plastic molds are still favored by many businesses. Our factories often choose flexo printing in the packaging industry, especially woven bulk bags. Printed images are very delicate to help businesses promote their brands effectively and impress customers.
Advantages of Flexo printing technology on woven bulk bags
High Quality 1 Ton Big Bags are the current solution used by commodity manufacturers to pack and transport bulk goods. Products are manufactured from high quality materials that are safe for human health especially resistant to high pressure, environmentally friendly and durable, specially designed for transportation.
In addition, woven bulk bags are also applied with high-class printing technology to ensure images on the surface are delicate and sharp to every detail. This flexographic printing technology usually uses anilox shaft to mix colors, so the biggest advantage is the bright, uniform, and eye-catching color quality.
High Quality 1 Ton Big Bags are the current solution used by commodity manufacturers to pack and transport bulk goods.
Especially through this technology, it is possible to meet the plan of mass production. Moreover, there is an automatic die-cutting system after the printing process, so a lot of production steps can be saved.
Readers have just learned about Flexo printing technology on woven bulk bags. Hopefully, the article will help you have more skills to choose the suitable FIBC bulk bag. Please contact EPP immediately at hotline 84 986 002 888 or visit https://epp.vn/ to find the most suitable product.
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