Introduction of Laser Marker ELM-700A - EunilamWorld Wide Leader PCB HANDLING EQUIPMENT EUNIL Co.,...

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Introduction of Laser Marker ELMIntroduction of Laser Marker ELM--700A700A2008. 03. 19 Ver. 1.22008. 03. 19 Ver. 1.2




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.




FeaturesHigh 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 hoursCost effective : No need to recharge Ink and Label paperAir cooling Laser : No need additional cooling systemSet up shutter gate at PCB in-out position for taking care of operator’s health.Fume ExhaustEconomic space by using tower head model of Laser Generator Easy adjustment for focal distance by power BaseCustomized software to meet customer Marking requirement.

OptionsMarking 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




Monitor

Laser Marking Head

Human Interface

Main Power On/Off switch

Air Pressure gauge

Cover Door

Laser focusAdjustment 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




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. SpecificationLaser 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




Laser focus adjustment switch

Laser marker head unit

Laser Generator

3. Laser head unit structure

Fume exhaust




X-Axis LM Table

Speed Control Motor

Y-Axis LM Guide

Fixed Rail Block

Width Adjust MotorStopper

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 AxisStroke Max. 550mm

Y AxisMax. 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 40mmBoard

4. XY table & Conveyor




Easy Menu Section

Model Information

Marking Data Preview

Error Message List up

Conveyor Drive Monitoring

Status Indicator

5. GUI




6. Options : It can be changeable for request6-1. 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 distance105mm(Dependable code size)

2D barcode scanner :DataMan 100

Reading rangeMin. 50mm, Max. 200mm(Dependable character size)1D barcode scanner :

MS-3 LaserReading 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




6. Options : It can be changeable for request6-2. 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 filterFilter

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




PCB PCB 2 Painted Steel

Rubber HoseLens ( 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




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 : ComparativeComparative tabletable of medium




NOYESYESInk nozzle, LaserMAINTENANCE

NOYESYESPAPERNOYESYESINKATICLES OF

CONSUMPTION

NONOYESNONO

NUMBERING M/C

YESYESYESYESYES

PRINTING M/C

IMAGETEXTNumbering2D Code1D Code

YESYESYES

YESYES

PRINTING DATA

LASER MARKERITEM

NOYESYESREMOVERABLE

LASER MARKERPRINTING M/CNUMBERING M/C

Not only DISADVANTAGE ITEMBut also ADVANTAGE ITEM

7. Appendix III : Pros and Con




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 inflammablesinflammables

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 inflammablesInflammables

Low Low Output: Air Replace: Lamp Near infrared Ray Metal: Al, Copper, Stainless etc.Plastic, Ceramic, IC package etc.

Nd YAG

Nd YVO4

SOLID

GAS

CO2

CoolingMedium

7. Appendix IV : Laser mediums

Introduction of Laser Marker ELM-700A - EunilamWorld Wide Leader PCB HANDLING EQUIPMENT EUNIL Co.,...

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