Packaging Box Encyclopedia
⏱ 3min read
2026-11-01
Two-Piece Rigid Gift Box
Lid Gap
Inset and Overhang
Folder-Gluing Precision
The lid and body of a two-piece rigid gift box are independently cut paperboards, and their fit is g
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-31
gift boxes
grayboard
lamination
moisture content
Dented gift box corners have three entirely different causes: insufficient face paper bending resist
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-31
packaging font size
minimum text height
readability
offset printing limit
“Can this text be made any smaller?” is one of the most common cost-saving requests printers receive
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-30
color box
card insertion slot
structural design
cardboard thickness
“A card must stand inside the box” is one of the most common additional structures in color box pack
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-29
食品包装
油墨迁移
GB 4806.15
10mg/dm²
“Will the ink get into the food?” is not a subjective judgment under the law; it is a testing questi
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-28
Gift box belly band
Paper waist band
Gold-foil waistband
Fabric Waist Band
A belly band is the cheapest and most underestimated component of a gift box. A paper belly band may
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Packaging Box Encyclopedia
⏱ 5min read
2026-10-22
telescoping gift box
tolerance calculation
lamination shrinkage
paper moisture content
The most common customer complaint with rigid lid-and-base boxes is “the lid does not fit.” In 90% o
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-21
irregular gift boxes
curved structures
irregular dies
die-fee allocation
The cost structure of the curved sections of irregular gift boxes is entirely different from that of
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-20
gift boxes
flip-top hinges
fabric hinges
plastic hinges
Gift box flip-top hinges fall into 3 categories: fabric hinges (fabric base + paper base + composite
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-19
gift box carrier bag
gift box packaging bag
ribbon handle
hot stamp LOGO
The carrier bag / packaging bag outside a gift box is not a „freebie of the gift box“ — it is a line
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-18
mailer box
corrugated load-bearing
box-crush rate
3-ply corrugated
Mailer box 4 load-bearing tiers (≤5kg / 5-10kg / 10-18kg / 18-30kg) map to 4 corrugated board config
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-17
gift box lamination
wrapping craft
structural craft accounting
irregular gift boxes
A 4-category real craft comparison between lamination (covering process for lid-and-base / drawer bo
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