Introduction of Laser Marker ELM- -700A 700A Introduction of Laser - - PowerPoint PPT Presentation

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http://www.eunil.com Introduction of Laser Marker ELM- -700A 700A Introduction of Laser Marker ELM 2008. 03. 19 Ver. 1.2 2008. 03. 19 Ver. 1.2 ( ) Everyday is a good day World Wide Leader PCB HANDLING EQUIPMENT EUNIL Co.,

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Introduction of Laser Marker ELM Introduction of Laser Marker ELM-

700A

700A

2008. 03. 19 Ver. 1.2
2008. 03. 19 Ver. 1.2

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Introduction

EUNIL laser marker is developed to meet the customer needs for SMT production management. This machine provides the precise and permanent result than the classical method like labeling or inkjet printing. Normally, the ink-jet printed or the paper labeled could be worn off when it passes time. It won’t be worn off using laser marking machine. The laser marking machine can provide the permanent condition. It could not only reduce the labor cost but also the cost of consuming parts like labels or ink.

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Features

High Accuracy by Servo motor controlled X.Y table.
Easy laser focus adjustment for various height.
Coverage of Marking Data : Text, 1D Barcode, 2D Barcode, Graphic, etc.
CO₂Laser life span : 45,000 hours
Cost effective : No need to recharge Ink and Label paper
Air cooling Laser : No need additional cooling system
Set up shutter gate at PCB in-out position for taking care of operator’s health.
Fume Exhaust
Economic space by using tower head model of Laser Generator
Easy adjustment for focal distance by power Base
Customized software to meet customer Marking requirement.

Options

Marking code verification : 1D or 2D Scanner (Can be changeable for request)
Exterior fume odor eliminator (Can be changeable for request)
Data communication : TCP/IP communication

Features & Options

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Monitor Laser Marking Head Human Interface Main Power On/Off switch Air Pressure gauge Cover Door Laser focus Adjustment Switch Entrance/Exit Shutter Operating Switch E-Stop switch

1. Laser Marker : ELM-700A General appearance

Laser controller Fume Exhaust Inner light switch PC on/off switch

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General Specification Machine size (mm) 1,050 X 1,150 X 1,850 PCB size (mm) 430 X 350 ~ 50 X 50 Working Area

Max. 430mm(L) X 350mm(W)
No. of Head

Single XY Table Display 15” LCD Monitor Human Interface Keyboard & Mouse Programming Windows based PC Marking time It will be change depends on Marking Data Control Brake Motor Control X-Axis stroke

Max. 550mm

Y-Axis stroke

Max. 365mm

PCB Clearance 40mm(top) / 25mm(bottom) Air supply 5 bar, 150 l / min Laser Focus Repeatability ±0.02mm Adjust

10mm ~ 50mm

Power supply 220V[±5%], 50/60Hz, 1Phase Power consumption 3 kVA Weight 580Kg

2. Specification

Laser Head Specification Medium CO2 Laser , Class 4 IEC standard Scanning speed 12,000mm/sec Text Alphabet, Number, Alphanumeric 1D Code 39, Code 128 Data matrix, QR Power consumption 1.2kVA 2D BMP, DXF, JPEG Barcode Graphics Marking content Beam diameter 180 µm Wave length 10.6 µm Marking area 110mm X 110mm Marking distance to object 185mm ±2mm Marking speed 240m/min (Depends on object) Lifetime 45,000hours (Rechargeable CO2 Gas) Power supply 220V[±5%], 50/60Hz, 1Phase Cooling Air-forced cooling Scanning Galvano Scanning Method

Ave. output power

30W

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Laser focus adjustment switch Laser marker head unit Laser Generator

3. Laser head unit structure

Fume exhaust

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X-Axis LM Table Speed Control Motor Y-Axis LM Guide Fixed Rail Block Width Adjust Motor Stopper PCB Clamp Cylinder

XY Table & Conveyor Specification Working Area 430mm(L) X 350mm(W) Speed

Max. 1,000mm/sec

Speed

Max. 1,000mm/sec

Stroke X Axis Stroke

Max. 550mm

Y Axis

Max. 365mm

Conveyor Speed 200mm/sec Side Gauge 1 Pneumatic Side gauge Front Stopper 1 Pneumatic stopper Width adjust Automatic Bottom clearance 25mm Size (mm) 430 X 350 ~ 50 X 50 Thickness (mm) 0.8 ~ 3 Top clearance 40mm Board

4. XY table & Conveyor

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Easy Menu Section Model Information Marking Data Preview Error Message List up Conveyor Drive Monitoring Status Indicator

5. GUI

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6. Options : It can be changeable for request

6-1. Marking code verification : 1D / 2D scanner

Barcode scanner specification Size 44.5mm x 21.6mm x 44.5mm Size 42mm x 22.1mm x 55mm Reading distance 105mm (Dependable code size) 2D barcode scanner : DataMan 100 Reading range

Min. 50mm, Max. 200mm

(Dependable character size) 1D barcode scanner : MS-3 Laser Reading range width

Min. 3mm

Readable barcode Code 39, Code 128 Readable barcode Data matrix, QR code

1D Barcode MS-3 Laser 2D Barcode DataMan 100

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6. Options : It can be changeable for request

6-2. Exterior fume odor eliminator

Exterior fume odor eliminator Model LC-100 Maker Korean Size 670mm(L) x 670mm(W) x 1,020mm(H) 1’st 2’nd 3’rd Pre-filter H.E.P.A filter Filter Activated carbon Power supply AC220 V, 50/60 Hz, 1 Phase Volume 12 m³/min Pressure 2.25 kPa Blower Motor 0.75 KJ/s Weight 105 kg

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PCB PCB 2 Painted Steel Rubber Hose Lens ( Glass ) Card Board

Marking on the inflammable meterial.
e.g. Leather, Acrylic, Wooden, Paper, Glass, Transparent Special Material(Ceramic), etc
7. Appendix I : Applications - Materials

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Materials YVO4 / YAG CO2 PE (Poly Ethylene) PC (Poly Carbonate) PP (Poly Propylene) POM (Poly Acetal) PBT (Poly Buthylene Terephthalate) PET (Poly Ethylene Terephthalate) ABS EP (Epoxy) PF (Phenol) UF PVC PA (Poly Amide) SI (Silicon) Resin Very Good Good Not Suitable

7. Appendix II : Comparative

Comparative table table of medium

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(株)誾日 NO YES YES Ink nozzle, Laser MAINTENANCE NO YES YES PAPER NO YES YES INK ATICLES OF CONSUMPTION NO NO YES NO NO NUMBERING M/C YES YES YES YES YES PRINTING M/C IMAGE TEXT Numbering 2D Code 1D Code YES YES YES YES YES PRINTING DATA LASER MARKER ITEM NO YES YES REMOVERABLE LASER MARKER PRINTING M/C NUMBERING M/C Not only DISADVANTAGE ITEM But also ADVANTAGE ITEM

7. Appendix III : Pros and Con

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Pumping Type Life Span Wave length Efficiency Recharge/Replace Infrared Ray Coverage DC/DF Air 45,000hr 10600NM inflammables High Recharge: GAS Far infrared Ray PCB, IC, Name Plate, Plastic Laser Diode High Output: Water 10,000Hr 1064NM Non inflammables inflammables High Low Output: Air Replace: Diode Near infrared Ray Metal: Al, Copper, Stainless etc. Plastic, Ceramic, IC package etc. Lamp High Output: Water 700 ~ 1,000hr 1064NM Non inflammables Inflammables Low Low Output: Air Replace: Lamp Near infrared Ray Metal: Al, Copper, Stainless etc. Plastic, Ceramic, IC package etc. Nd YAG Nd YVO4 S O L I D G A S CO2 Cooling Medium

7. Appendix IV : Laser mediums