What problem does this solve?

Construction and chemical manufacturers need to print product names, batch numbers, safety hazard codes, and GS1 labels on rough, porous, and sometimes contaminated surfaces — cement bags, woven sacks, steel drums, plastic pails, and paint cans. The environment is dusty, corrosive, and often outdoors, requiring industrial-grade protection and ink that bonds to challenging surfaces.

Solution Description

The P70 PIJ Printer delivers large-format printing (up to 71.8 mm character height) on cement bags, woven sacks, and steel drums with high-adhesion ink that cures on rough and porous surfaces. The embedded Linux system supports multi-language text, batch numbers, GS1 barcodes, and QR codes. It accepts water-based, UV, and oil-based ink types to match different material requirements.

For permanent, consumable-free marking on steel drums and metal containers, the G-20 Fiber Laser Marker delivers high-precision laser engraving at 20–100W power with air-cooled operation. Laser marking creates indelible, tamper-proof codes that survive chemical exposure, weathering, and abrasion without any ink or consumables.

The S1000 CIJ Printer with IP55-rated 304 stainless steel construction provides high-speed inline coding on chemical production lines, with anti-corrosion ink formulations resistant to acid and alkali environments.

Key Benefits

  • Large-format PIJ printing up to 71.8 mm for visible drum and bag coding
  • Laser marking creates permanent, consumable-free codes on metal surfaces
  • IP55-rated stainless steel construction for corrosive and dusty environments
  • High-adhesion ink bonds to woven polypropylene, steel, plastic, and kraft paper
  • Anti-corrosion ink resists acid, alkali, and UV for outdoor storage durability
  • IoT remote control system enables multi-line factory management via mobile app or PC
  • Digital traceability via encrypted QR codes linking to raw material batch data

Target Customers

  • Cement, concrete, and dry-mix mortar manufacturers
  • Paint and coatings producers
  • Fertilizer and agricultural chemical manufacturers
  • Industrial gas cylinder and drum manufacturers
  • Adhesive and sealant producers
  • Building material (bricks, tiles, drywall) manufacturers

Application Scenario

A cement manufacturer fills 50 kg woven polypropylene bags at 60 bags per minute. The P70 PIJ Printer prints the brand name, product grade (CEM I 42.5N), batch number, manufacturing date, and QR code on each bag in 50 mm characters. The high-adhesion oil-based ink penetrates the woven surface and cures within 3 seconds. Workers handle the bags immediately after printing without smudging. The QR code links to a digital traceability system containing raw material batch data, quality inspection results, and production line information.

FAQ

  • Q: Can it print on woven sacks and rough surfaces? A: Yes. The P70 PIJ Printer uses high-adhesion oil-based ink that penetrates and bonds to woven polypropylene, kraft paper, and steel drum surfaces.
  • Q: How does laser marking compare to inkjet for steel drums? A: The G-20 Fiber Laser creates permanent, indelible marks with no consumable cost, ideal for steel drums requiring lifetime traceability. Inkjet is more cost-effective for paper and plastic packaging.
  • Q: Can the printer operate in a corrosive chemical environment? A: Yes. The S1000 CIJ Printer features IP55-rated 304 stainless steel construction with anti-corrosion ink formulations designed for chemical plant environments.
  • Q: What is the maximum print height? A: The P70 PIJ Printer can print characters up to 71.8 mm in height, suitable for large-format drum and bag coding.