Laser Marking Machine for PCB

Published:

2019-08-22

LaserMarkingMachineforPCB PCB(PrintedCircuitBoard),alsoknownasprintedcircuitboard(PCB)inChinese,isanimportantelectroniccomponent,thesupportofelectroniccomponents,andthecarrierofelectricalconnectionofelectroniccomponents.Becauseitismadebyelectronicprinting,itiscalled"printed"circuitboard. Atthesametime,PCBistheupstreamofalmostallelectronicconsumergoods,whethermobilephones,computers,tablets,displayscreens,etc.,willbeusedinPCB,whichhasawiderangeofapplications.DuetothecomplexstructureandnumerouspartsofPCBcircuitboard,markingandmarkingwillbecarriedoutonPCBcircuitboardforconvenienceofapplication,buttraditionalprintingisdifficulttomeettheincreasingtechnologicalrequirementsduetobackwardprocessanddemand,andhigh-efficiencyprintingandmarkingoflasermarkingmachinehasbeenwidelyused. Today,jingweiLaserandtheintroductionofthelasermarkingmachineonthePCBcircuitboardapplicationofmarkingprocessingmainlysilkprintingandlasermarkingtwokinds.Thetraditionalsilkprintingprocessisroughandthelogoiseasytofalloff,whichmakesitinconvenientforuserstouse.Inaddition,thesilkprintingprocessiscumbersomeandrequirestimelyreplacementofoperatorstoensureproductionefficiencyandincreaselaborcosts. Lasermarkingmachine,withitsprecisionandflexibility,canmakeupfortheinadequacyofsilkprinting,andgraduallybecomethebestprocessingtoolforPCBmarking.Itwillplayadecisiveroleinthecircuitboardindustry.Lasermarkertechnologycanhopmark,realizeonething,onecode,marktwo-dimensionalcodeonPCB,canachievequalitytraceability,sothatuserscanknowproductinformationbyonekey. LasermarkingisamarkingmethodthatuseshighenergydensitylasertoirradiatePCBplatelocally,soastovaporizethesurfacematerialorchangethecolorofthechemicalreaction,thusleavingapermanentmarking.Lasermarkingcanproduceallkindsofcharacters,symbolsandpatterns.Thesizeofcharacterscanrangefrommillimetertomicrometer,whichhasspecialsignificanceforanti-counterfeitingofproducts. WhataretheadvantagesoflasermarkingmachineforPCBcircuitboard?HighPrecision:Lasermarkingisfine,preciseandnon-contactprocessing.Itcanprintfinelineslessthan0.1mmonthesurfaceofmaterialsandcharactersandnumberslessthan0.5mm.Itisespeciallysuitableforthemarkingofminimalgraphicsandcharacterssuchasprintedcircuitboards._High-quality:Electronicchiphashigherrequirementsformarkingquality,clarityandpermanence.Lasermarkingcanachievepermanentandclearmarkingofchipwithoutfadingmarkingduetoexternalfactorssuchashighandlowtemperature,acidandalkaline,frictionandsoon._Safetyandenvironmentalprotection:Onlyasmallamountofgasisproducedanddischargedthroughexhaust,withouttheassistanceofchemicalsubstances,toprotectthesafetyofoperatorsandworkingenvironmentasfaraspossible._TheapplicationofPCBspeciallasermarkingmachinecanobviouslyimprovetheproductionefficiencyandproductyield,savealotofcostofconsumables,andtheoperationofautomaticproductionlinealsoreducesthelaborcost,sothatyourfactorycanstandoutinthecompetitionofthesameindustryandtaketheleadbyawidemargin.ThespeciallasermarkerforPCBcircuitboarddevelopedbylongitudeandlatitudelasercanhelpthePCBindustrycompleteperfectmarkingoperationandrelatedmarkingbehavior,andprovideacompletesetofsolutionsforlaserequipmentprocessingforPCBmanufacturers.WelcometoPCBcircuitboardindustry.

Laser Marking Machine for PCB

PCB (Printed Circuit Board), also known as printed circuit board (PCB) in Chinese, is an important electronic component, the support of electronic components, and the carrier of electrical connection of electronic components. Because it is made by electronic printing, it is called "printed" circuit board.

At the same time, PCB is the upstream of almost all electronic consumer goods, whether mobile phones, computers, tablets, display screens, etc., will be used in PCB, which has a wide range of applications. Due to the complex structure and numerous parts of PCB circuit board, marking and marking will be carried out on PCB circuit board for convenience of application, but traditional printing is difficult to meet the increasing technological requirements due to backward process and demand, and high-efficiency printing and marking of laser marking machine has been widely used. Today, jingwei Laser and the introduction of the laser marking machine on the PCB circuit board application of marking processing mainly silk printing and laser marking two kinds. The traditional silk printing process is rough and the logo is easy to fall off, which makes it inconvenient for users to use. In addition, the silk printing process is cumbersome and requires timely replacement of operators to ensure production efficiency and increase labor costs.

Laser marking machine, with its precision and flexibility, can make up for the inadequacy of silk printing, and gradually become the best processing tool for PCB marking. It will play a decisive role in the circuit board industry. Laser marker technology can hop mark, realize one thing, one code, mark two-dimensional code on PCB, can achieve quality traceability, so that users can know product information by one key.

Laser marking is a marking method that uses high energy density laser to irradiate PCB plate locally, so as to vaporize the surface material or change the color of the chemical reaction, thus leaving a permanent marking. Laser marking can produce all kinds of characters, symbols and patterns. The size of characters can range from millimeter to micrometer, which has special significance for anti-counterfeiting of products.

What are the advantages of laser marking machine for PCB circuit board?

High Precision: Laser marking is fine, precise and non-contact processing. It can print fine lines less than 0.1mm on the surface of materials and characters and numbers less than 0.5mm. It is especially suitable for the marking of minimal graphics and characters such as printed circuit boards. _

High-quality: Electronic chip has higher requirements for marking quality, clarity and permanence. Laser marking can achieve permanent and clear marking of chip without fading marking due to external factors such as high and low temperature, acid and alkaline, friction and so on. _

Safety and environmental protection: Only a small amount of gas is produced and discharged through exhaust, without the assistance of chemical substances, to protect the safety of operators and working environment as far as possible. _

The application of PCB special laser marking machine can obviously improve the production efficiency and product yield, save a lot of cost of consumables, and the operation of automatic production line also reduces the labor cost, so that your factory can stand out in the competition of the same industry and take the lead by a wide margin.

The special laser marker for PCB circuit board developed by longitude and latitude laser can help the PCB industry complete perfect marking operation and related marking behavior, and provide a complete set of solutions for laser equipment processing for PCB manufacturers. Welcome to PCB circuit board industry.

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