Laptop Keyboard Laser Marking Machine
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Telephone: 86-10-82895922
Phone: 86-13910058345
13911547331
Address: Room 206, Building 2 , No:19 Jiancaicheng Middle Road, Xisanqi Haidian District , Beijing ,China,100096
Email: sales@boaolaser.com
andy@boaolaser.com

Laptop Keyboard Laser Marking Machine

This type laser marking machine is specially designed for laptop laser marking applications. Can be used for most materials laptop keyboards
Quantity:

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INTRODUCTION -

-MARKING SIZE : STARDARDS MARKING SIZE 200*200MM

-Keybaords Transparent Marking Application adoted  200*200mm Marking len or 175*175mm Marking len

-Keybaords General Marking use 300*300mm marking len



IT adopted infrared laser source which is special designed and produced for the high precision Non metals and Metals Laser Marking application .

Sophisticated resonant cavity design, and adopt of international first-line brand of laser devices, so that the laser is more stable; multi-parameter adjustment to meet a variety of processing needs.    


Infrared – Laser Source

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Application advantages:

• Ultra high pulse stability and power stability

• Superior beam quality

• Arbitrary switch between pulse and continuous modes of operation

• No material selection, multiple colors keyboards can be marked

The marking of pervious to light products(Transparent process by laser) is one of the most difficult applications in laser industry. Some domestic companies have become famous enterprises just because they master this application. This technology has been transferred from the automobile industry to the 3C industry. Electronic products such as light-transmitting keyboards, electric toothbrushes and routers have been used and will be more widely used in the future.


For Example -----

Transparent Laser Process

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What is the difficulty of pervious to light products?


As shown in the figure, the product has at least 2 layers of paint, each layer of paint thickness is only a few microns. It is necessary to control the laser to cut off the black paint on the surface and leak out the red paint and blue paint below without damaging the paint layer below, and ensure the edge is neat and the color is bright.

This requires very high laser, not only the laser can adjust the power, frequency, pulse width and other parameters (most lasers cannot adjust the pulse width), but also very high power stability, pulse stability (all less than 3%), extremely superior beam quality (<1.3).


Which lasers are used to do Transparent Process ?


1  (Infrared Laser )Q-switched end-pump laser is the most suitable, with a wide processing range, and can be processed with different colors and thickened paint layers.

2 The MOPA fiber laser has a narrow processing range and is only suitable for black coatings fine  . And others color and coating not good enough





TECHNICAL PARAMETERS


Model                                                                                       

BMF12A                                                                   

Wavelength

1064nm±1nm

Average output power

≥12W@CW

Peak power

≥20kW@20kHz

Degree of power instability

<3%(6 hours)

Pulse width

≤20ns@20kHz

Repetition frequency

1-500kHz

Beam mode

TEM00

Beam quality

M2<1.3

Marking Size

175*175mm/300*300mm/200mm

Operating temperature

10-35℃

Cooling mode

Air-cooling

Indication red light

650nm@5mW

Power supply mode

AC220V/50Hz



This type laser marker specially designed for keyboard laser marking, especially laptop keyboards.


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Under Microscope Checking-


8-A (3)

23-A (1)

9-A (1)


Marking Photo Reference -


laptop laser marking


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 Add: Room 206/207/208/209. Building 2, No:19 Jiancaicheng Middle Road, Xisanqi Haidian District, Beijing, China, 100096
 Tel: 86-10-82895922 Fax:86-10-82895923
 MB: 86-13911547331  13910058345
 E-mail: sales@boaolaser.comandy@boaolaser.com