In the entire process of galvanized steel coil production, warehousing, and distribution, accurate and durable marking is a core requirement for product traceability and standardized management. The handheld laser marking machine, with its portability, flexibility, and durable marking capabilities, perfectly suits the large size and difficult-to-move characteristics of galvanized steel coils, making it a preferred equipment for industry marking solutions and widely used in various traceability and management scenarios.
Core Application Scenarios
Product Traceability Marking: Precisely mark batch numbers, production dates, specifications (such as "SGCC 1.2mm"), QR codes, and other information on the coil surface, enabling full-process traceability from production and warehousing to end-use, meeting industry quality control requirements.
Warehouse Management Marking: For galvanized steel coils in storage, on-site marking of inventory numbers, storage area codes, etc., can be completed without moving the coils, improving warehouse turnover efficiency.
Customized Information Printing: Flexibly mark brand logos, order numbers, or exclusive identifiers according to customer needs, helping to differentiate products and enhance brand recognition.
Key Advantages for Galvanized Steel Coils
Portable and Flexible, Overcoming Scene Limitations: The device is compact and handheld, eliminating the need to move heavy coils. Marking can be completed anytime, anywhere, whether on the factory production line, outdoor storage area, or construction site.
Non-Contact Processing, Protecting Coil Quality: Using a non-contact marking method avoids surface damage or deformation caused by traditional marking processes. The heat-affected zone is extremely small, preserving the protective performance of the galvanized layer.
Durable Marking, Suitable for Harsh Environments: The laser changes the material structure of the coil surface, resulting in markings that are wear-resistant, acid and alkali resistant, and corrosion-resistant. They remain clear and legible even after subsequent bending, painting, or outdoor storage.
Efficient and Precise, Reducing Overall Costs: Fast marking speed and micron-level resolution ensure clear and neat characters and QR codes. No ink, templates, or other consumables are required; only periodic cleaning of the optical lens is needed, resulting in very low long-term maintenance costs. handheld laser marking machines, with their unique flexibility and reliability, address the shortcomings of traditional marking methods for galvanized steel coils, such as low efficiency, significant damage, and difficult maintenance. They provide strong support for standardized management and intelligent traceability in the industry.
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