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STJ-5U

UV Laser Marking Machine

 5/5 - 56 votes

$9500.00 - $20000.00

100 Sets / Month In Stock

T/T, Mastercard, Visa, e-Checking

STJ-5U UV laser marking machine is a type of cold laser marking system with Ultraviolet laser designed for ultra-fine marking for plastics, including polymer, silicon, ceramics, crystal glass, PC, PE, PET, and ABS. Now the 2021 top rated UV laser engraving machine for sale at affordable price.

Product Overview

2021 Top Rated UV Laser Marking Machine for Sale

Product Introduction



UV laser marking machine is also called UV laser engraving machine, which has high beam quality and small spot, and the processing of heat affected area is small, which can be used for ultra-fine marking, special material marking. UV laser marking machine is suitable for processing more extensive materials, such as plastics, including PP (polypropylene), PC (polycarbonate), PE (polyethylene), ABS, PA, PMMA, silicon, glass and ceramics.



Advantages of UV Laser Marking Machine


1. Perfect marking quality: 355nm output wavelength to reduce the thermal impact on the workpiece, high-precision galvanometer marking head can ensure fine and repeatable marking, high-precision fine spot to ensure the perfect marking results, The marking process is non-contact, the marking effect is permanent.

2. UV laser engraver machine has a large marking range.

3. Heat affected area is very small, there will be no thermal effect, the material is not deformed and charred.

4. High speed and high efficiency.

5. Machine performance is stable, small size, low power consumption.

6. The UV laser engraving machine is suitable for heat radiation reaction of large materials processing, if it's used for the production line with the automatic loading and unloading, it can realize automatic access to materials. It's suitable for the vast majority of metal and non-metallic materials on the marking industry.


Applications of UV Laser Engraving Machine


UV laser engraving machine is mainly used in ultra-fine processing of high-end market, pharmaceuticals, cosmetics, video and other polymer materials, the surface of the bottle marking, the effect is very fine, marking cleaning firm, better than inkjet and no pollution, flexible PCB board marking, scribing, silicon wafer micropores, blind hole processing, LCD liquid crystal glass two-dimensional code marking, glassware surface drilling, metal surface coating marking, plastic buttons, electronic components, gifts, communications equipment, building materials, etc.


Types of Plastic You can Engrave with UV Laser Marking Machine


Silicone.

Polyamide (PA).

Polyimide (PI).

Polyester (PES).

Polystyrene (PS).

Polyethylene (PE).

Polypropylene (PP).

Polycarbonate (PC).

Polyoxymethylene (POM).

Poly ether ketone (PEEK).

Polyarylsulfone (PSU, PPSU).

Polymethylmetacrylate (PMMA).

Polyethylene terephthalate (PET).

Acrylonitrile butadiene styrene copolymer (ABS).


Technical Parameters of UV Laser Marking Machine


Model

STJ-5U

Laser type

Ultraviolet laser

Laser wavelength

355nm

Output power

3W/5W

Pulse length

<20ns@50Khz

Marking area

50X50,100X100(mm)

Frequency tuning Q

8KHz-15KHz

Min line width

0.01mm

Min character

0.2mm

Accuracy of repetition

±0.003mm

Machine power

1000~1800w

Electrical power requirement

220V/Single phase/50Hz/10A

Cooling mode

Water cooling


Details of UV Laser Engraving Machine



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International Shipping Around the World


All the CNC laser machines can be shipped worldwide by sea, by air or by international express logistics via DHL, FEDEX, UPS. You are welcome to get a free quotation by filling up the form with name, email, detailed address, product and requirements, we will shortly contact you with the full information including the most suitable delivery method (fast, secure, discreet) and freight.

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Most Helpful Buyer's Reviews

from United States

Post on

I dont write a lot of reviews but Im compelled to write this review. The UV laser engraver has worked great for what I use it for. I use it to engrave polyethylene, polyamide, ABS and many other plastics. I love this laser machine.

from France

Post on

Ultraviolet laser engraving machine is exactly what I need. It is a really convenient machine for the wine bottle.

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