Newly Upgraded Distance Sensing Handheld Laser Marker

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Rechargeable Handheld Laser Marker with Distance Sensing & Protective Cover

This rechargeable handheld laser marker features smart distance sensing auto-focus and a full safety protective cover, enabling precise, stable and safe permanent marking. Adopting wireless portable design, it supports flexible operation in workshops and outdoor scenarios, delivering clear engraving results on metal, plastic and various hardware materials with simple operation and wide applicability.
※ Product Model: ST-FL20H/ST-FL30H/ST-FL50H
※ Laser power: 20W/30W/50W
※ Working area: 70*70mm/110*110mm (optional)

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This rechargeable handheld laser marking machine features an intelligent distance sensing system that automatically detects and adapts to the marking focus, eliminating the need for repeated manual adjustments and ensuring clear, neat, and uniform marking patterns and text every time. The machine comes standard with a dedicated safety cover to effectively shield the laser source, preventing laser radiation hazards and ensuring safe and compliant operation, making it suitable for long-term use in various industrial workshops.

The entire machine adopts a rechargeable and portable design, eliminating the limitations of power cords. It supports indoor and outdoor mobile operations, outdoor inspection marking, and on-site custom engraving of workpieces. The machine is compatible with various materials such as metal, plastic, hardware, and rubber, providing durable, wear-resistant, and non-slip markings. Its lightweight and easy-to-use design balances efficiency and flexibility, making it widely applicable to various scenarios such as industrial marking, product customization, and gift engraving.

Product Features

Concealed Field Lens Design

Concealed Field Lens Design

The upgraded concealed structure prevents accidental collision and contact, providing comprehensive protection for the field lens and reducing daily wear and tear.

Ergonomic Handheld Head

Designed with an ergonomic grip and anti-slip rubber surface. Weighs merely 0.8kg with a compact size, enabling fatigue-free single-hand operation for long working hours.

Handheld head

Smart Touch Screen

Intelligent Touch Screen

Independent smart touch screen supports direct content editing and parameter adjustment. PC-free operation simplifies the marking process and improves overall work efficiency.

External Dual USB Ports

Equipped with dual USB interfaces to support multiple file format import and data reading. Convenient for quick content replacement and customized marking tasks.

External Dual USB Port

Dual Power System

Flexible Dual Power System

Comes with a built-in high-capacity rechargeable battery for wireless outdoor use. It also supports plug-in power supply to meet continuous long-time industrial processing demands.

Efficient Built-in Air Cooling System

Adopts optimized air cooling structure to accelerate heat dissipation. Stable temperature control protects core optical parts and effectively prolongs the machine’s service lifespan.

Built-in air cooling

Advantages of Handheld Laser Marking

1. Intelligent Distance Sensing for Higher Marking Precision: Equipped with an automatic distance sensing focusing system, the device eliminates the need for manual focus adjustment. It autonomously adapts to the working distance, effectively avoiding problems such as blurry patterns, uneven marking depth, and false marking caused by distance deviations. Marking is neat, uniform, and accurate throughout the process, significantly improving the yield rate.

2. Standard Safety Cover for Enhanced Safety: Features a dedicated integrated laser protective cover that effectively isolates laser radiation during operation, eliminating the risk of laser leakage and providing comprehensive protection for operators. It meets industrial safety standards and is suitable for long-term, routine use in workshops.

3. Wireless Charging Design for Greater Operational Flexibility: Utilizing a built-in rechargeable battery design, it eliminates the constraints of traditional power cords. Supporting handheld mobile operation, it easily adapts to various scenarios such as workshop workstations, outdoor sites, and on-site workpiece customization, offering unrestricted location and convenient, efficient operation.

4. Versatile and adaptable to multiple materials: It can reliably and permanently mark and engrave text, logos, numbers, and patterns on various materials, including metal, plastic, hardware, rubber, and some handicrafts. The engravings are clear, strong, wear-resistant, and colorfast, meeting the marking and customization needs of multiple industries.

5. Lightweight and easy to operate, no learning curve: The lightweight handheld design ensures comfortable grip and prevents hand fatigue during extended use. The simple operating system requires no professional skills, allowing beginners to quickly learn. It is suitable for various production modes, including batch processing and small-scale customization.

6. Industrial-grade stable performance and excellent cost-effectiveness: The core components are of high quality, ensuring stable operation and a low failure rate. It can operate continuously for extended periods, catering to both small-scale processing and mass production needs. Factory-direct quality and cost-effectiveness far exceed similar handheld marking equipment.

FAQ

1. How can i place an order?
Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?
We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?
We have 2 years warranty and lifelong maintenance

4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. What is the function of the distance sensor? Is manual focusing required?

Equipped with an intelligent distance-sensing autofocus system, the device automatically identifies and adapts to the optimal marking distance, eliminating the need for manual focus adjustment. This effectively avoids blurry patterns, uneven depth of field, and false marking caused by distance deviations, significantly improving marking accuracy and yield.

6. How is the battery life of the rechargeable wireless model? Does it support extended operation?

It features a built-in high-capacity lithium battery, allowing for continuous handheld marking operations on a full charge. This eliminates the need for a power cord and supports various scenarios such as mobile workshop operations, outdoor on-site processing, and on-site customized marking. It can be recharged and reused whenever needed.

7. Is the device difficult to operate? Can beginners quickly learn how to use it?

The lightweight handheld design, coupled with a simple intelligent operating system, makes parameter adjustment easy. No professional laser operation experience is required; beginners can quickly learn after a simple training session. It is suitable for various production needs, including batch processing and personalized customization.

8. Does the device support customized parameters? Is there after-sales service?

Customizable parameters such as power and marking range are supported. Factory direct supply, complete equipment manuals and operation tutorials are provided. A comprehensive after-sales system is also available, supporting technical guidance and troubleshooting. Global shipping is available, and bulk orders are supported.

9. Will the marked patterns and text peel off or fade?

This is a physical laser engraving marking, not ink printing. The engraving depth is uniform, wear-resistant, scratch-resistant, and corrosion-resistant, allowing for long-term preservation. It will not easily peel off or fade, meeting the long-term use needs of industrial marking, product traceability, and customized gifts.

Technical Specifications Table
Laser	Fiber Laser Generator (Second Generation)	Positioning method	Red light positioning and focusing
The output power	depends on the purchased model	Number of lines of engraved characters	Any row within the effective marking range
Marking range	70×70mm / 100×100mm (optional)	Printing speed	800 characters (related to material and printing content)
Deflection mirror	High-precision dual dimensional scanning system	Font	Standard character libraries for Chinese, English, numbers, traditional Chinese, etc.
Laser wavelength	1064nm	File format	BMP, DXF, PNG、JPEG、PLT、XLSX
Focus lens	1300mm	Barcode	CODE 2-Of-5 Interleaved、CODE39、CODE128、QR、Codabar、CODE93、UPC-A、UPC-E、EAN-14、ITF-14、EAN128 and so on
Marking speed	≤7000mm/s	Power supply	110V/220V AC Lithium battery pack: 20W/30W: 216Wh 50W: 324Wh
Master control	Integrated motherboard, 8-inch capacitor fully integrated screen	Overall power consumption	145-250W
Operating system	Linux system	Operating temperature of the whole machine	0-40℃
Marking and engraving type	Dot matrix and vector all-in-one machine	The whole machine weight	20W/30W: 6-6.8KG, 50W: 8-8.8KG
Line width	0.03mm	Packaging box specifications	20W/30W: 525 × 423 × 310 mm 50W: 525 × 420 × 340mm
Repeat positioning accuracy	0.01mm	Packaging + machine weight	20W/30W: 8-10KG, 50W: 10-12KG

Rechargeable Handheld Laser Marker with Distance Sensing & Protective Cover

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