- Tel: +86 15345987508
- Email:xmjiuyi@126.com
he Pre-Opened Roll-Fed Bag Packaging Machine is an intelligent packaging device that integrates automatic bagging, sealing, and printing into one system. Using pre-opened continuous roll bags that open effortlessly, combined with an intelligent control system, it automatically completes the entire process of “bag feeding → bag opening → product loading → sealing → printing” with no manual intervention.
In one sentence: You load the product, it handles the rest.
Key Advantages:
✅ Pre-opened bags – no jams, no misfeeds
✅ Integrated printing – no need for separate labelers
✅ Touchscreen control – one‑tap product changeover
✅ Wrinkle‑free, smooth, and firm seals
✅ Casters for flexible mobility – single or multi‑station operation
✅ Interfaces with robotic arms, weigh feeders, MES/ERP systems
Applicable Industries: Sensors, electronic components, automotive parts, hardware tools, home appliance accessories, boxed products, and other lightweight, diversified products.
Packaging Speed: 8‑15 bags/minute
The Thermal Transfer Overprinter is a digital coding solution designed specifically for flexible packaging. It uses heat and pressure to transfer ink from a ribbon onto packaging materials, producing high‑resolution (300dpi), crisp, and durable prints of variable data such as production dates, batch numbers, barcodes, and QR codes.
In one sentence: A professional printer for flexible packaging that delivers clear, scannable, and long‑lasting codes.
Key Advantages:
✅ 300dpi high resolution – prints are sharp and scan‑friendly
✅ Vacuum bag‑flattening – holds bags flat for perfectly aligned prints every time
✅ 107×115mm large print area – covers most packaging label needs in one pass
✅ Up to 600m ribbon capacity – fewer changeovers for continuous production
✅ Industrial PC control – edit and save templates on a touchscreen, no external computer needed
✅ RS‑232 interface – seamless integration with PLCs and production line systems
✅ Adjustable print speed – 50‑600mm/s to match your production pace
Print Speed: 50 – 600mm/s (adjustable)
Applicable Materials: Plastic films, laminated films, coated paper, and other flexible packaging materials.
Applicable Industries: Food, pharmaceuticals, personal care, electronics, hardware components, and any industry using flexible packaging.
What It Prints: Production dates, expiration dates, batch numbers, serial numbers, barcodes (Code128, EAN, etc.), QR codes, Data Matrix codes, logos, and graphics.
In one sentence: Thermal Transfer Overprinter = The professional tool for printing clear, durable, and scannable codes onto flexible packaging – giving every bag a reliable “ID card.”
he Pre-Opened Roll-Fed Bag Packaging Machine is an intelligent packaging device that integrates automatic bagging, sealing, and printing into one system. Using pre-opened continuous roll bags that open effortlessly, combined with an intelligent control system, it automatically completes the entire process of “bag feeding → bag opening → product loading → sealing → printing” with no manual intervention.
In one sentence: You load the product, it handles the rest.
Key Advantages:
✅ Pre-opened bags – no jams, no misfeeds
✅ Integrated printing – no need for separate labelers
✅ Touchscreen control – one‑tap product changeover
✅ Wrinkle‑free, smooth, and firm seals
✅ Casters for flexible mobility – single or multi‑station operation
✅ Interfaces with robotic arms, weigh feeders, MES/ERP systems
Applicable Industries: Sensors, electronic components, automotive parts, hardware tools, home appliance accessories, boxed products, and other lightweight, diversified products.
Packaging Speed: 8‑15 bags/minute
Thermal transfer ribbon is a roll of ink-coated film designed specifically for printing onto flexible packaging materials, labels, and films. It works with thermal transfer printers and overprinters, using heat and pressure to transfer ink from the ribbon onto the substrate surface, producing clear, durable prints of variable data such as dates, barcodes, and QR codes.
In one sentence: The “ink cartridge” for thermal transfer printers – delivering clear, durable, and scan‑friendly codes on packaging.
Key Advantages:
✅ Crisp, high‑quality prints – sharp text and scannable barcodes/QR codes
✅ Durable and long‑lasting – scratch‑resistant and fade‑resistant results
✅ Available in three types – Wax, Wax/Resin, and Resin to match your material and budget
✅ Wide compatibility – works on plastic films, coated paper, labels, and more
✅ High‑speed capability – supports printing up to 300–400mm/s (depending on equipment)
✅ Multiple widths & lengths – 25mm/33mm/55mm/110mm, up to 600m length
✅ Multiple colors – black (standard), white, red, blue, gold, silver, and more
Three Types – How to Choose:
| Type | Best For | Cost |
|---|---|---|
| Wax Ribbon | Plain paper labels, carton labeling | Lowest |
| Wax/Resin Ribbon | Plastic packaging, synthetic labels – the balanced choice | Medium |
| Resin Ribbon | Extreme conditions (high/low temp, chemicals) – maximum durability | Highest |
Common Specifications:
| Parameter | Range |
|---|---|
| Width | 25mm / 33mm / 55mm / 110mm (custom available) |
| Length | 600m (standard) |
| Colors | Black, white, red, blue, gold, silver |
| Core Inner Diameter | 1 inch (25mm) |
Perfect Match:
Our thermal transfer ribbons are designed as the matched consumable for TTO (Thermal Transfer Overprinters), ensuring seamless compatibility – no jams, no misalignment, and consistently clear prints. Combined with vacuum bag‑flattening technology, every print is perfectly positioned and uniform.
In one sentence: Thermal transfer ribbon = the dedicated “ink” for coding your flexible packaging. One roll gives you date codes, batch numbers, barcodes, and QR codes – clear, durable, and built to last.
Simply put, a thermal transfer ribbon is a roll of ink‑coated film designed specifically for printing onto plastic packaging bags, labels, and laminated films.
Think of it as the “ink cartridge for a printer” – except it comes in the form of a film roll. During use, the machine applies heat and pressure to transfer the ink from the ribbon onto the packaging material surface, producing clear prints of production dates, batch numbers, barcodes, QR codes, and more.
A thermal transfer ribbon typically consists of three layers: a PET base film (the carrier), a back coating (protects the printhead), and an ink coating (transfers the printed image).
You’ve seen production dates on food packages, batch numbers on medicine boxes, and barcodes on shipping labels? Many of these are printed using thermal transfer ribbons.
Specifically, it is mainly used for:
Flexible packaging coding: Dates, batch numbers, weight information on food bags, pharmaceutical packaging, and personal care products.
Label and barcode printing: Barcodes and text on shipping labels, retail price tags, and warehouse management labels.
TTO (Thermal Transfer Overprinter) integration: Paired with TTO printers for high‑speed variable data printing on packaging lines.
Problem #1: Blurry printing that easily fades?
Conventional printing methods often produce blurry or easily smudged marks on plastic and laminated materials.
With thermal transfer ribbon: The ink is “embedded” into the material surface through heat and pressure – producing prints that are crisp, durable, scratch‑resistant, and fade‑resistant.
Problem #2: Printing speed can’t keep up with the production line?
When the coding speed falls behind the line pace, the entire operation has to stop and wait.
With thermal transfer ribbon: Supports high‑speed printing, up to 300mm/s (depending on equipment and ribbon model) – fully capable of keeping pace with production.
Problem #3: Need to switch consumables every time you change bag materials?
Some ribbons work on only one type of material, requiring you to swap ribbons when the packaging material changes.
Choose the right ribbon type: Thermal transfer ribbons come in three main types. Choose correctly, and you can print on virtually any material.
Thermal transfer ribbons fall into three categories, ranked by performance and cost:
| Type | Characteristics | Suitable Materials | Cost |
|---|---|---|---|
| Wax Ribbon | ~70% wax content, clear printing, low cost | Plain paper, coated paper, rough paper | Lowest |
| Wax/Resin Ribbon | Half wax, half resin – balances cost and durability | Coated paper, synthetic paper, PET, PVC | Medium |
| Resin Ribbon | High resin content – scratch‑resistant, extreme temperature tolerance | Polyester film, aluminum foil, nylon, specialty plastics | Highest |
Selection Guide:
Plain paper labels, carton labeling → Wax ribbon – best cost‑performance
Plastic packaging bags, synthetic paper labels → Wax/Resin ribbon – the balanced choice
Retort‑sterilized, frozen, or chemical‑resistant applications → Resin ribbon – maximum performance
| Parameter | Common Range |
|---|---|
| Width | 25mm / 33mm / 55mm / 110mm, etc. |
| Length | 600m |
| Colors | Black (standard), also white, red, blue, gold, silver, etc. |
| Core Inner Diameter | 1 inch (25mm) – the industry standard |
| Operating Temperature | Wax: 90‑120℃ / Resin: 120‑180℃ |
Our TTO thermal transfer overprinters and thermal transfer ribbons are designed as a matched system. The ribbons are manufactured to the exact specifications of the equipment, delivering seamless compatibility – high‑speed printing with no jams, no misalignment, and consistently clear, durable prints. When combined with our vacuum bag‑flattening technology, every bag achieves perfectly consistent print results.
Thermal transfer ribbon = The dedicated “printing ink” for flexible packaging and labels. One roll of ribbon gives your production dates, batch numbers, and barcodes the clarity, permanence, and durability they deserve.
Leave Your Message
English English 
French
German
Portuguese
Italian
Japanese
Indonesian
Vietnamese
Malay
Chinese
Leave Your Message
