Where should it be placed? For barcodes (bottom, back, or side of the box): avoid fold lines, seams, and dark backgrounds; ensure adequate surrounding white space (quiet zone); and leave enough clearance for QR codes to be scanned easily. The guiding principle for placement is ensuring the code is “scannable and unobstructed.”<\/p>\n
That inconspicuous little barcode on the box can cause an entire batch to be returned if it won’t scan: barcode printing involves specific requirements regarding size, placement, and white space\u2014it\u2019s not just a matter of slapping it on. This article explains barcode and QR code printing on packaging boxes clearly, making it easy for custom-order clients to understand.<\/p>\n
What about color? Barcode color (black bars on a white background is the safest bet): dark backgrounds or reflective surfaces (like gold or silver foil board) can prevent scanning\u2014always test before printing barcodes on these materials; the same applies to QR codes. To verify color, create a proof and scan it first.<\/p>\n
What is a barcode? Standard barcodes (EAN, UPC, etc.) serve as identification codes for retail checkout scanning; QR codes enable redirection via scanning (for anti-counterfeiting, marketing, or digital manuals). Essentially, a barcode acts as a “business card that machines can read.”<\/p>\n
The essence of barcode printing is ensuring the machine can “read it correctly on the first try”: adhere to size standards, maintain quiet zones, and ensure high color contrast\u2014the ease of scanning determines whether the product can be successfully warehoused and stocked on shelves.<\/p>\n
How is size determined? Follow standards for barcode dimensions (magnification factor and module width): if it’s too small, it won’t scan; if it’s too large, it takes up too much layout space; there is a minimum limit for the smallest element size (X-dimension). Base sizing decisions on “printing specifications.”<\/p>\n
How do you verify it? Create a proof before full production: test-scan it using a barcode scanner or a smartphone; scanning performance varies significantly depending on the material (e.g., matte lamination or hot foil stamping). The ultimate verification criterion is whether it actually scans successfully.<\/p>","protected":false},"excerpt":{"rendered":"
Where should it be placed? For barcodes (bottom, back, or side of the box): avoid fold lines, seams, and dark […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2318","post","type-post","status-publish","format-standard","hentry","category-packaging-knowledge"],"_links":{"self":[{"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/posts\/2318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/comments?post=2318"}],"version-history":[{"count":1,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/posts\/2318\/revisions"}],"predecessor-version":[{"id":2319,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/posts\/2318\/revisions\/2319"}],"wp:attachment":[{"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/media?parent=2318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/categories?post=2318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chengtop1.com\/es\/wp-json\/wp\/v2\/tags?post=2318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}