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Nine of the most difficult colors to print on packaging bags, and how to do it well?

Everyone wants exquisite packaging bags, and the exquisiteness of the packaging bag depends on the printing. Printing is an important part of the packaging bag production, so there are many issues to pay attention to. Shunxingyuan Packaging, a professional flexible packaging manufacturer, lists nine colors that are more difficult to print and some pre-press design precautions for reference by many customers who need packaging bags.

2019-08-31

Key points of the composite packaging bag combination standard

A composite packaging bag is composed of two or more materials combined together through one or more dry lamination processes to form a composite packaging bag with specific functions.

2019-08-30

Differences and identification methods between aluminum foil bags and aluminum-plated bags

There are many types of packaging bags, and it is easy to confuse aluminum foil bags and aluminum-plated bags when ordering packaging bags. Shunxingyuan Packaging, a professional manufacturer of clothing bags, aluminum foil bags, aluminum-plated bags, food packaging bags, cosmetics packaging bags, and hardware and electronics packaging bags, will explain how to distinguish between aluminum foil bags and aluminum-plated bags today.

2019-08-29

Custom Coffee Packaging Process

How to make your product shine? The key is eye-catching packaging. Whether you're a coffee roaster, cafe owner, or coffee bean trader, once your sales reach a certain volume, you'll want to ditch the generic packaging and opt for custom packaging that aligns with your brand. This is a crucial consideration.

2019-08-28

7 details of gravure printing on packaging bags; one mistake can ruin it!

Gravure printing is a complex process, and even minor flaws in processing details can severely affect print quality. Therefore, to effectively utilize gravure printing in packaging bag printing and achieve high-quality printing results, some details in the gravure process cannot be overlooked. Here, Shunxingyuan Packaging, a professional flexible packaging manufacturer, specially summarizes its gravure detail handling in production, showing you how high-quality and exquisite packaging bags are printed.

2019-08-26

Seven Popular Heat Sealing Methods for Packaging Bags: Which One Suits You?

There are many heat-sealing methods, commonly used are manual heat sealing, high-frequency heat sealing, hot plate heat sealing, pulse heat sealing, infrared radiation heat sealing, ultrasonic heat sealing, hot air heat sealing, etc. Different plastic packaging bags should use the corresponding heat sealing method to obtain good heat sealing effect.

2019-08-24

Eight ways to bag packaging bags, one sentence to tell them apart

Three-side sealed bags are designed with only one opening before packaging for filling contents, as the other three sides are already heat-sealed.

2019-08-23

Why do plastic bags tear?

Damage to plastic packaging bags during production, transportation, and storage is a common quality problem for businesses. Shunxingyuan Packaging, a professional flexible packaging manufacturer, has compiled the following situations where damage is most likely to occur.

2019-08-22

If you're not careful, plastic packaging bags can easily have sealing problems.

The wider the heat-sealing temperature range, the better the heat-sealing performance, and the easier and more stable the quality control.

2019-08-21

How to solve the problem of ink dropping on packaging bag labels affecting product quality?

During the label printing process of packaging bags, it is easy to encounter the problem of ink dropping from the surface layer, which greatly affects the quality of printed matter and even delays the delivery date. Below, Shunxingyuan Packaging, a professional flexible packaging manufacturer, summarizes and lists the common causes and improvement methods of ink dropping from three aspects: tension, ink drying, and matching of ink and materials.

2019-08-20

If you handle these six aspects well, the color difference problem is very simple!

The print color adjustment process is the core of the entire color difference control. Usually, many companies' printing operators only rely on experience or their own feelings when adjusting colors. There are no standards or regulations, and the color adjustment remains in a very primitive and casual state.

2019-08-19

Reasons and solutions for uneven base color of garment bags

Uneven base color in garment bags refers to irregular spots or specks of varying shades in a large area of spot color. Base colors with gradual transitions are often prone to uneven ink scraping, while specks often appear on base colors without gradual transitions. Therefore, uneven base color can be divided into: uneven ink scraping of the base color and specks in the base color.

2019-08-09

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