As a core safety component of automobiles, tires demand exceptionally high durability and traceability of identification throughout production, warehousing, after-sales service, and retreading. Traditional methods such as inkjet printing, adhesive labels, mechanical embossing, and hot stamping machines commonly suffer from issues like easy wear of markings, rubber contamination, poor adaptability to curved tire surfaces, and complex mold changes. Hot stamping machines, in particular, require custom molds, offer fixed fonts, are cumbersome to move, and cannot meet the needs of flexible production.

LZY's tire-specific handheld laser marking machine delivers five core advantages—portable flexibility, permanent marking with zero consumables, curved-surface adaptability, intelligent data connectivity, and multi-scenario versatility—covering the entire tire industry chain from production and warehousing to automotive repair and retreading.

I. Core Pain Points of Traditional Identification Processes

The fundamental problems with traditional methods can be summed up as "won't stay, can't mark, won't connect, not flexible":

· Hot stamping machines require custom molds with fixed, uneditable fonts—high changeover costs, difficult equipment relocation, and unable to mark QR codes;

· Inkjet and label markings fade and wear easily, compromising quality inspection and recall traceability;

· Poor adaptability to curved surfaces; mechanical embossing tends to damage sidewalls;

· Unable to interface with MES/ERP systems, reliant on manual record-keeping, frequent channel conflicts, and heavy consumable pollution.

II. Core Advantages of the Tire-Specific Handheld Laser Marking Machine for the Tire Industry

LZY's tire-specific handheld laser marking machine features a 1064nm wavelength with selectable power from 20W to 100W, optimized parameters for rubber sidewalls, and adaptability to all tire types. Core advantages include:

1. Handheld & Portable – Unrestricted by Worksite

Available in power-supply version and swappable lithium-battery version, supporting continuous operation while charging, with a lightweight marking head. Passenger tires, heavy-duty truck tires, and giant OTR tires can be marked directly on sidewalls and shoulders without relocation—on-site operation in any scenario, completely free from the fixed-base constraints of hot stamping machines.

2. 100W High Power – Permanently Clear Markings

· Up to 100W laser power with pulse energy ≥1.4mJ and adjustable marking depth. Red-light positioning assists focus adjustment to ensure precise focus on curved tire surfaces. 

· Engraved characters and QR codes remain clear and intact after tens of thousands of abrasion cycles, extreme temperature exposure, and oil/grease contamination—meeting DOT, ECE, and GB compliance requirements for long-term retention.

· Standard marking field of 100×100mm, with optional 50×50mm fine-precision or 150×150mm large-format fields, suitable for LOGOs, specification parameters, and batch codes.

3. Safety Compliant – Stable Operation in Industrial Workshops

· The marking head features a fully enclosed protective structure, certified to EU CE safety standards. Rubber marking fumes are effectively contained, with an exhaust fan to reduce lens wear and protect operators.

 4. Intelligent System – Full Lifecycle Traceability

· Powered by a self-developed Linux system with a 7-inch capacitive touchscreen—simple and intuitive operation. Supports marking of production dates, specifications, brand LOGOs, QR codes, batch numbers, and more.

· Compatible with external mouse, keyboard, barcode scanner, PC, and supports remote control via mobile APP;

· Supports secondary development for seamless integration with MES, ERP, and PLC production lines.

5. Automation-Ready – Adaptable to Production Line Integration

The machine features a highly integrated design and can be paired with robotic arms for integration into automated production lines, enabling high-volume continuous marking.

III. Diverse Application Scenarios in the Tire Industry

Scenario 1: Production Workshop

 LZY's lithium-battery handheld marking machine engraves compliance week codes, load indexes, brand logos, and traceability QR codes. Marking depth adjustable from 0.01 to 3mm, with marking time of 3–10 seconds per tire—improving efficiency by over 60% compared to traditional methods.

Scenario 2: Warehousing, Logistics & After-Sales Traceability

For stacked tires or offline supplementary marking, supports one-click marking with a barcode scanner. The scanner can quickly read QR codes from process cards to bind unique traceability codes, enabling rapid channel conflict management.

Scenario 3: Retreading & Repair 

Retreaders can re-mark specifications, service life years, and certification marks, replacing outdated hot stamping equipment. Retreading efficiency increases by 40%, and markings remain legible during long-term outdoor use.

Scenario 4: Export Compliance & Multi-Language Support

Built-in system supports over ten languages and multiple marking formats to meet various national regulations. The equipment has obtained CE, FC, and FDA certifications, with MSDS and UN38.3 transport certification reports available.

IV. Customer Case Study

Case: Large Heavy-Duty Truck Tire Auxiliary Plant in Shandong

This enterprise primarily manufactures heavy-duty truck and OTR tires. Previously using hot stamping machines, they faced custom mold costs of several thousand yuan per specification change, fixed fonts incapable of QR code marking, bulky equipment, and the inability to mark tires already stored in the warehouse without forklift-assisted relocation—resulting in high labor costs.

In 2025, they purchased 5 LZY tire-specific marking machines in bulk:

✔ Direct on-site curved-sidewall marking with fully editable content; batch-generated QR codes enabling one-tire-one-code traceability;

✔ Saved over RMB 30,000 in annual mold procurement costs; changeover downtime reduced by 90%;

✔ Marking efficiency doubled; traceability data accuracy reached 100%, effectively curbing channel conflicts.

⛑ Workshop manager feedback: "Previously, we had to wait for molds every time we changed specifications, and moving large truck tires around was labor-intensive. Now we just take the handheld marker directly to the sidewall—QR codes even help with channel conflict control. Overall costs dropped significantly."

LZY's tire handheld laser marking machine solves the pain points of hot stamping machines—expensive molds, immobility, and inability to print QR codes. With permanent markings, full-scenario flexible operation, and production line data integration, it helps tire manufacturers, warehousing, and retreading enterprises reduce costs and build anti-counterfeiting traceability systems—making it the premier choice for intelligent tire identification upgrades.