LM-PE Enclosed Fiber Laser Marking Machine

Q: What is the LM-PE enclosed fiber laser marking machine used for?

The LM-PE is used for permanent marking on metal and selected plastic materials. It can mark logos, QR codes, barcodes, serial numbers, text, patterns, nameplates, and traceability codes.

Q: What is the advantage of the enclosed protective design?

The enclosed cover helps control the marking area and reduce operator exposure to laser light during marking. It provides a safer and more controlled marking environment than open marking systems.

Q: What materials can the LM-PE mark?

The LM-PE can mark stainless steel, carbon steel, aluminum, brass, titanium, coated metals, anodized aluminum, nameplate materials, and selected plastics. Marking quality depends on material type and laser parameters.

Q: What laser power options are available?

The LM-PE supports 20W, 30W, 50W, 80W, and 100W laser power options, if confirmed. The suitable power depends on marking depth, marking speed, material type, and production volume.

Q: What marking area can I choose?

The LM-PE supports marking areas such as 100 x 100 mm, 200 x 200 mm, and 300 x 300 mm. The final marking area depends on the selected field lens.

Q: Can the LM-PE mark QR codes and barcodes?

Yes. The LM-PE can mark QR codes, barcodes, serial numbers, batch codes, logos, and text for product traceability and identification.

Q: Can I request marking samples before ordering?

Yes. You can send your material, marking content, logo, QR code, or sample requirement to Dato. We can provide marking samples or videos to help you evaluate the machine.

Q: Can the LM-PE mark cylindrical objects?

Yes, with a rotary fixture, the LM-PE can mark cylindrical objects such as rings, bottles, shafts, pipes, and round parts.

Q: Can the machine be customized?

Yes. The LM-PE can be configured with different laser sources, laser power, field lenses, rotary fixtures, positioning tools, and marking software options.

Q: Do you provide training and support?

Yes. Dato provides operation manuals, training videos, remote technical support, and marking parameter guidance for different materials.

Home LM-PE Protective

Protective Fiber Laser Marker for Safer Permanent Marking

The Dato LM-PE is an enclosed fiber laser marking machine designed for safer permanent marking on metal and selected plastic parts. The protective cover and viewing window help reduce operator exposure during marking, while the automatic focus adjustment makes setup easier for daily production.

It can mark logos, QR codes, barcodes, serial numbers, text, patterns, nameplates, and traceability codes on suitable materials. The LM-PE is suitable for hardware products, electronics, jewelry, tools, automotive parts, medical devices, packaging, and precision instruments.

_LM-PE Enclosed Fiber Laser Marking Machine

Key Advantages

- Enclosed protective cover for safer operation

- Protective viewing window for observing marking process

- Automatic focus adjustment, if confirmed

- 20W / 30W / 50W / 80W / 100W laser power options

- Mark logos, QR codes, barcodes, serial numbers, text, and nameplates

- Supports 100 x 100 mm / 200 x 200 mm / 300 x 300 mm marking areas

- Suitable for metals and selected plastics

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LM-PE Enclosed Fiber Laser Marking Machine Specifications

Item

Specification

Model

LM-PE

Working Area

100 x 100 mm / 200 x 200 mm / 300 x 300 mm

Laser Power

20W / 30W / 50W / 80W / 100W

Laser Source Options

MAX / Raycus / IPG

Marking Speed

≤7000 mm/s

Minimum Line Width

0.02mm

Repeatability Accuracy

±0.01 mm

Unit Power

<0.5 kW

Working Voltage

220V / 1 Phase / 50Hz, optional

Marking Content

Text, logo, QR code, barcode, serial number, pattern, nameplate

Safety Structure

Enclosed protective cover with viewing window

Applicable Materials

Metals and selected plastics

Who Should Choose the LM-PE?

The LM-PE is suitable for users who need permanent marking with a more controlled and protective marking environment.

Buyer Type

Why LM-PE Fits

Electronics manufacturers

Marks QR codes, barcodes, part numbers, and traceability codes

Hardware manufacturers

Marks tools, metal parts, serial numbers, and logos

Jewelry workshops

Marks logos, names, patterns, and fine details

Medical device users

Supports controlled marking setup, if compliance requirements are confirmed

Laboratories and studios

Enclosed cover helps improve operation control and safety

Factory production users

Suitable for daily batch marking with safer enclosure design

LM-PE vs LM-P vs LM-H Laser Marking Machines

Model

Structure

Best For

LM-P Portable

Portable workstation-style fiber laser marker

Small and medium parts on a worktable

LM-PE Enclosed

Enclosed protective fiber laser marker

Users who need safer controlled marking area

LM-H Handheld

Handheld fiber laser marker

Large, heavy, fixed, or hard-to-move objects

LM-PE Enclosed Fiber Laser Marking Machine Video

Watch how the LM-PE enclosed fiber laser marking machine marks logos, QR codes, serial numbers, text, and patterns on suitable materials. The video can show machine structure, protective cover, focusing process, marking operation, and sample results.

Send your logo, QR code, serial number, or drawing file to Dato to request a marking sample video.

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Protective Enclosed Design

The LM-PE uses an enclosed protective cover to help control the marking area and reduce operator exposure to laser light during operation. The protective viewing window allows operators to observe the marking process more safely.

The machine is suitable for workshops, factories, studios, laboratories, and production environments where extra operator protection and a more controlled marking area are required.

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Laser Source and Power Options

The LM-PE can be configured with different fiber laser source options such as Raycus, MAX, or IPG, depending on customer requirements.

Available laser power options include 20W, 30W, 50W, 80W, and 100W. Higher power can support faster marking or deeper engraving on suitable materials, but actual marking depth depends on material, laser power, marking speed, frequency, focus, and marking passes.

Upgrades

Laser Safety Glasses

Laser safety glasses matched to the laser wavelength help protect operators from laser exposure. Operators should use proper laser safety protection and follow local safety requirements during marking.

Rotary System

The rotary fixture can help mark cylindrical objects such as rings, bottles, shafts, pipes, and round parts. It is suitable for circular text, logos, and serial number marking.

Higher Power and Laser Options

Higher fiber laser power can improve marking speed or engraving depth on suitable materials. If you need to mark special plastics, glass, or heat-sensitive materials, Dato can also recommend UV laser marking options separately.

Laser Marking Materials and Sample Applications

The LM-PE can mark many metal materials and selected plastics. Marking quality depends on material type, surface finish, laser power, lens size, focus, and parameter settings.

Common applications include: Stainless steel marking / Carbon steel marking / Aluminum marking / Brass marking / Copper marking, if suitable / Titanium marking / Anodized aluminum marking / Selected plastic marking / QR code and barcode marking / Nameplate and serial number marking.

LM-PE fiber laser marking stainless steel sample

LM-PE Enclosed Fiber Laser Marking Machine FAQs

What is the LM-PE enclosed fiber laser marking machine used for?

The LM-PE is used for permanent marking on metal and selected plastic materials. It can mark logos, QR codes, barcodes, serial numbers, text, patterns, nameplates, and traceability codes.

What is the advantage of the enclosed protective design?

What materials can the LM-PE mark?

What laser power options are available?

What marking area can I choose?

Can the LM-PE mark QR codes and barcodes?

Can I request marking samples before ordering?

Can the LM-PE mark cylindrical objects?

Can the machine be customized?

Do you provide training and support?