Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

Precautions for PP packaging bag printing

source:other news release time:2023-11-27 Hits:    

1-2303020U5204L.png

1: PP packaging bag printing requires appropriate adjustment of drum pressure, as slight carelessness during PP packaging bag printing can cause rubber to roll over; If the ink color is too heavy and the solid base is too large, it is easy to stick rubber and ink rollers. Therefore, before printing, it is necessary to reduce the pressure on the drum and reduce the lining inside the rubber. In order to avoid sticking rubber or ink rollers, it is necessary to add more additives or tacking agents to the ink, while keeping an eye on it. Avoid tilting double sheets, multiple sheets, and paper to ensure that the pressure is evenly distributed without rolling the rubber.

2: The printing of PP packaging bags is the same as other prints, and it is necessary to ensure accuracy, otherwise it will affect its quality. When printing, it is necessary to adjust the concavity and convexity of the front and side gauges according to the thickness of the paper. At the same time, it is also necessary to adjust the pressure of the paper pressing wheel and brush wheel on the feeding board, and tighten the loose paper feeding cloth belt. When starting the machine, it is found that the rules are not good, and it is necessary to check the paper feeding situation and the pressure of the paper passing and pressing wheels in a timely manner; For thicker paper, the pressure on the paper roller and brush roller should be heavier. And check the time for paper removal and drawing, as well as the handover time between the side gauge and the swing teeth, and promptly handle any problems found until the upper, lower, left, and right rules are correct and error free.

3: PP packaging bag printing also has high requirements for ink color, which directly affects the quality of printed products. Packaging plays an important role in protecting and decorating items, and the quality of packaging printing will directly affect people's aesthetic values and consumption. Therefore, when printing packaging materials, it is necessary to comply with quality standards. To produce exquisite and beautiful products, we need to carefully complete every step of printing work, in order to have considerable profits and quality.


Read recommendations:

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

mini pet food bag

spout pouch packaging bags

The difference between liquid bags and regular packaging bags

How to prevent Food Bag aging.petco free dog food bag Processing

Popular recommendation

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

Kraft paper pouch

Spout pouch

Spout pouch flexibility Production

spout pouch machine manufacture

pouch with handle distributors

Spout Pouch maker

bag in box supplier

biodegradable clear mailing bags maker

stand up coffee pouches

The characteristics and application of composite packaging bag

How to determine whether the food packaging bag is regular?

Retort bags, freeze-resistant vacuum bags

The use of aluminum foil bags

Do you know these characteristics of the bag in the box?

What are the types of packaging bags

Introduction to liquid packaging methods

Super Pouches: Revolutionizing Flexible Packaging for Top-Line Packaging Solutions

The difference between liquid bags and regular packaging bags

Bag-in-Box with Tap: The Innovative Solution for Efficient Liquid Packaging

The benefits of loading food with vacuum aluminum foil bags.zipper lock vacuum bag

What are the inspection items of food packaging bags?tea pouch packing machine distributors

Development history of packaging bags

Summary of medical sterilization packaging aliases.wholesale flexible packaging film roll

retort pouch pack custom.What are common packaging bag issues

Introduce the materials for making plastic packaging bags.reusable Snack food bag wholesale

flexible packaging film properties supplier.What is a high-quality packaging bag?

Is the desiccant in the food bag toxic?

bag in box packaging manufacturer.Analysis of inspection points of Zongzi packaging bag

What are the material characteristics of composite packaging bags?

Share:

Email

Wechat Whatsapp

Leave Your Message