Jewelry laser marking machine

Model: KN-MP20 / KN-MP30 / KN-MP50 (Portable)

Category: Fiber Laser Marking Machine

Brand: Kano Laser CNC

Color: Blue and silver

Price range: $ 2000- $ 6500 (depends on power)

Rating: 5

Views: 88742

Supply Ability: 200 sets / month in stock

Product description

Product introduction


Looking for laser engraving services for jewelry? Do you need a laser engraving machine that works with gold or silver? Have ideas for laser engraved rings or bracelets? Use the fiber laser engraving machine to easily conduct jewelry engraving business. The ring and necklace laser engraving machine is a laser marking system that uses fiber laser source for metal engraving and can deep engrave on steel, aluminum, copper, alloy, gold, silver, brass, iron and other metals. The laser engraving machine can be used to engrave jewelry such as rings, bracelets, ornaments, photos, names, LOGO, earrings, brooches, anklets, etc. Now the best rings, jewelry laser engraver for sale at an affordable price.


Details of machine components


  

Laser source: Raycus from China


High stability laser output 

High single pulse energy 

High marking efficiency 

Short pulse stabilization time 

High reliability 

Maintenance free operation.

           

Galvo head: Sino


The galvanometer has good operating stability, high positioning accuracy, fast marking speed, and strong anti-interference ability. The standard mechanical scan angle is ± 11 ° and the maximum mechanical scan angle is ± 15 °

      

F-theta lens:Singapore Wavelength 

The lens is commonly used in galvanometer scanning systems for laser marking, engraving and cutting; with the ability to deliver a focused point to many points within a scan field.

    
 

Control board: BJJCZ  Beijing from China


Original Beijing JCZ control system, EZCAD software (support windows 7/8/10), Support Photoshop, Coral drawing and AI, PLT, DXF, BMP, DST, DWG, DXP form etc.

      
 

Computer: Lenovo


The CPU and graphics card operate on standard power consumption, programmed automatically and balance the operating noise and the performance of the whole machine.

        

Lifting pillar: 500mm or 800mm


Manual height adjustment 500mm standard, it is convenient to find the focus, if you use 300 * 300mm lens, change focus distance, must use 800mm lifting pillar.

     

Red light indicator system


Internal and external red dual focus system Help you easily find focus length

      

Safety glasses


Protect eyes of laser machine operators, avoid radiation.

   

Fixed lines


Attach two fixed lines, when recording the same area in the same matter, with this you fix the position, to save more time.

          

Pedal


Free your hands, improve marking efficiency, step on the pedal and dial once.

   

Electronic component


Adopt genuine electronic components to connect the circuit, everything is ordered and sequenced, it is convenient to find the corresponding circuit for detection when problems are found.


Accessories that can be used with the machine


       
 

Rotary device: diameter 80mm


* Jewelry: such as rings, bracelets

* Cylinder: such as cups, coke bottles, steel tube, battery

* Hollow circle: bearing, wire


        
 

Fxiture


Generally used for machines over 50W, it is mainly needed for cutting metal. When cutting thin metal plates, the plates cannot be placed directly on the worktable, because the fiber laser works with thermal effects and continues to mark a part of the plate for a long time. Score until the board is cut, prolonged heating in one place will cause the board to warp. At this time, this device is necessary to clamp the plate to insulate and not deform.

         
 

Smoke extractor


When the marking machine works for deep marking or metal cutting, it will produce more smoke than general marking. At this time, to protect the air in the store, it is very appropriate to set up a smoke extractor. If the marking machine is used in the factory, the smoke may be emitted by itself.


Machine Applications


Fiber laser marking machine is used on metals (stainless steel, aluminum, alloy, brass, sliver, gold, titanium, iron, knives, glasses, watches, guns, bearings, gears, auto parts, hardware and tools, aerospace components) and non-metal surfaces (such as mobile phone buttons, translucent plastic buttons, electronic components, integrated circuits (ICs), communication products, sanitary ware, accessories, integrated circuit chips, computer accessories, watches, wires and cables). It even includes necklaces, bracelets, and many other areas, such as jewelry and decorations marked with graphics and text. The deep laser engraving machine can also cut thin metals, such as stainless steel, aluminum, alloy, brass, gold, titanium and other industries.


Warranty and After-Sales Service


1. Full 24 hours after-sale service: Our expert engineer will help customer to solve the problem by Whatsapp, Skype, Teamviewer or Online Chat in time when problems arise.

2.All the finished machines we deliver are 100% strictly tested by our quality control department and engineering department.

3.Custom OEM service and OEM orders are welcomed due to our abundant experiences. All OEM services are free, customer only need to provide us with their logo drawing, function requirements, colors, etc. MOQ is not required. None of your personally identifiable information (such as your name, address, email address, banking information, etc.) will be disclosed or shared with third parties. 



Technical parameter

Technical parameters


ModelKN-MP20 / KN-MP30 / KN-MP50
Laser power 20W/30W/50W
Laser wavelength 1064nm
Output fiber length2m
Working area 100*100mm/200*200mm/300*300mm
Pulse width 90-120ns
Repetition frequency range 20-80kHz
Typical beam quality, M2 <1.8
Single pulse energy1mJ
Output power stability <3%
Output beam diameter 7±1mm
Output power adjustment range 10% -100%
Minimum line width 0.01mm
Minimal character 0.1mm
Repeatability accuracy ±0.001mm
Laser on time180 μseg
Laser off time180 μseg
Marking speed 0-5000mm/s
Scan speed 0-7000mm/s
Working voltage220V ± 10% / 50Hz 110V ± 10% / 60Hz customized
Power consumption 500-600w
Cooling wayBy air
Working environmentClean and dust-free or less dust
Continuous working time >16h
Humidity45 ~ 85% (non-condensing)
Laser lifetime> 100,000 hours
Operating temperature 0 ~ 40℃
Marking formatGraphics, text, barcodes, QR code, auto date, batch number, serial number, etc.
Support graphic formatAi, plt, ;dxf, dst, svg, nc, bmp, jpg, jpeg, gif, tga, png, tiff, tif
Packing size (L * W * H)79*72*112cm
Net / gross weight70kg/100kg


Product features and benefits


  • The inner ring and outer ring laser engraving machine is complete and simple;

  • High-speed scanning galvanometer: To mark images on the collar, the laser engraving machine can provide high-speed and high-precision engraving;

  • Suitable for various laser lenses with different marking sizes: F = 100mm / 160mm / 254mm / 300mm / 420mm;

  • The jewelry laser engraving machine adopts lifting wheel, which can easily adjust the focus;

  • The jewelry laser engraving machine adopts Chinese Raycus laser source with high laser intensity and is professionally used for high precision marking;

  • The 2D worktable and 3D worktable are available, and there are many screw holes in the worktable. It is convenient to locate and install special accessories;

  • Rotating device for engraving on circular and cylindrical materials (such as rings, bracelets, etc.).


Focus of different lenses


Optical parameterField lens range (mm)Focus(mm)
f=6350*5085
f=10070*70110
f=163/160100*100195
f=210150*150255
f=254175*175285
f=290200*200330
f=420300*300475


Parameters for stainless steel in fiber laser colors


ColorPower (Power)Speed (Speed)Fill (Hatch)Focus
White207000.06Is in focus
Yellow607000.06Is in focus
Black901500.02Not in focus, plus or minus 7mm distance from focus
Color90150change it bigger0.02Same as black


Software knowledge: EZCAD


Hatch is used to force EzCad to calculate the hatch fills of the current objects.


EzCad software ¨Hatch¨ interface for parameter setting and filling


(Mark Contour) Mark contour: whether to show and mark the contour of the current object or not.

1.

it means that when you click this, mark the hatch line first and then mark the outline.

2.

it means that when you click this, mark the outline first and then mark the hatch line.


Hatch 1/2/3: Users can have three independent fill parameters to fill the same object at the same time.

Each group of filling parameters can be assigned a pen number, which represents a group of marking parameters.


(Enable) Enable: whether to allow the validity of the current shading parameter.


(All calc) All calc: When chosen, mark all the hatching that is on the same line. No selection system will mark as order in the object list, mark the hatch line in the first rectangle, then mark the hatch line in the second rectangle, and so on.


1.

One-way fill: the fill line will be marked from left to right.

2.

Bi-directional fill: the fill line will be marked first from left to right and then from right to left.

3.

Ring Fill - Fill the object as a ring from the outside to the inside.

4.

Optimize bidirectional filling - Similar to bidirectional filling, but every end is connected.

5.

Optimize bidirectional filling: Jump to an empty position.


6.

The space between the two fill lines.


7.No need to change the remaining parameters of this interface.


Common problem

Frequently asked questions


1. For jewelry, in addition to a machine, do I need to buy an extra accessory?

We advise you to buy a special rotary for rings and bracelets, because the machine only engraves on a plane object, if you want to work on rings, a rotary contacted with the machine. It works perfectly. Also to be able to buy a fixture, if you want to cut silver, not directly put silver plate on the work table, because light is hot, to be able to burn the silver back in black and deformed, so use this device to avoid deforming the silver plate and get a good cutting effect.


2.How can I get the sample to check its quality?

If you want to mark a sample for quality check, we can help you. you need to provide the logo or design to us first, we can provide free trademark samples. And we send videos.


3.Are there wearing parts for the laser marking machine and how much do I need to buy?

The laser marking machine has no consumable parts. The main configuration of the machine is the laser, the galvanometer and the F-theta lens. If the dust is cleaned in time after using the machine, these parts will not be damaged. Our guarantee is for the whole machine. Once something is broken, please contact us as soon as possible and we will give you a reasonable solution, such as send you a new one.


4.What's the package of the fiber laser engraving machine?

We have a 3-layer package: for the outside, we adopt a wooden case; in the middle, the machine is covered by foam, to protect it against shocks; For the inner layer, the machine is covered by a thickened plastic bag for waterproofing


5.I want to cut 1mm stainless steel sheet, 300 * 300mm working area.

This is the case. The marking range of laser marking machine depends on F-theta lens. The smaller the F-theta lens, the shorter the focal length and the stronger the power. For example, 100 * 100mm lens focal length is 160mm, 300 * 300mm lens focal length is 420mm. When working long distance, the working material is weak in contact with light, which is not enough to cut it in a short time, but if there is enough time, it will take about 1-2 days to cut a part.


6.Can laser marking machine engrave color?

This is the case, laser marking machine can engrave black, white and yellow on stainless steel. If you want multiple colors, it will be another MOPA laser marking machine, which is professional stainless steel color marking machine. The main difference is the laser and some technical parameters. You can search the blog for more details.


7.Does the fiber laser marking machine use household electricity or industrial electricity?

Laser marking machine uses household electricity, 220V 50Hz or 60Hz.


8.What power do you recommend for jewelry?

We have 20w, 30w and 50w. we recommend 50w. Because 20w main marking on the surface, marking speed is normal. 30w to be able to mark deep up to 0.8mm in metals. 50w to cut gold and silver or metals up to 1.2mm. While marking on the surface, the speed faster than 20w and 30w.

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Shandong kano machinery Co.,Ltd