Laser Welding System Soldadura Laserreko Makina by Lu Na

Laser Welding System Soldadura Laserreko Makina by Lu Na is a highly esteemed winner of the very prestigious 2021 Burdinazko Saria A' Design Award in Fabrikazio eta Prozesatze Makineriaren Diseinua Competition Category.

BurdinaMakineria· 2021

Laser Welding System Soldadura Laserreko Makina

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

Burdinazko Saria A' Design Award Winner in Makineria Category

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Verified Award Winner

Verify Award Status for #121227

View at A' Design Award Press Release Award Badge

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The Design

About Laser Welding System Soldadura Laserreko Makina

Laser Soldadura Sistema litio bateria indibidualak potentzia bateria paketetan soldatzeko makina bat da. Sistemak norabide handiko eta potentzia dentsitate handiko laser sorta erabiltzen du bero-iturri gisa. Sistema optiko batek sorta area txiki batean fokatzen du, juntura oso denbora laburrean urtzeko. Manipulatzaile batek piezak mugitzen ditu, horrela soldadura eskuzko lanik gabe burutzen da. Laser pultsuaren zabalera, energia, punta-potentzia eta errepikapen maiztasuna kontrolatzen dira. Sistemak 8075 x 1920 x 2110 milimetro neurtzen ditu eta koherentzia eta produktibitatea hobetzen ditu.

The Recognition

About the Burdinazko Saria A' Design Award

Laser Welding System Soldadura Laserreko Makina Burdinazko Saria A' Design Award irabazlea da, ondo diseinatutako sorkuntzetatik espero diren eskakizun profesional eta industrialak betetzen dituzten diseinu onei ematen zaien aitorpen prestijiotsua. Burdin-mailako irabazleek beren sortzaileen trebetasun handia, espezializazio handia, adituen ulermena eta sormen-gaitasuna erakusten dituzte. Laser Welding System Soldadura Laserreko Makina oso estimatua, miretsia eta maitea den sorkuntza izatea espero da, praktikoa eta berritzailea dena. Burdinazko Saria A' Design Award irabazi duen diseinu honek sektoreko praktika onenak integratzen ditu eta know-how-ari eta talentuari lotutako ezaugarri tekniko gaituak ditu. Laser Welding System Soldadura Laserreko Makina zehaztasunagatik errespetatua den lana da, eta mundua leku hobea egiten laguntzen duten bizi-kalitatearen hobekuntzak eskaintzeko diseinatua dagoena.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The function of this system is to weld independent lithium batteries into power battery packs. The reasonable selection of welding methods and processes will directly affect the cost, quality, safety and consistency of the battery. The laser welding system uses the excellent directivity and high power density of the laser beam, assisted by the manipulator, to melt the welded object in a very short time and form firm solder joints and welds, improving consistency, reliability and productivity.
Dimensions & Packaging: 8075 mm x 1920 mm x 2110 mm
Tags: laser, welding, system, power, battery
Production Technology: Laser welding is an efficient and precise welding method that uses a high-energy density laser beam as a heat source. That is, the surface of the workpiece is heated by laser radiation, and the surface heat is diffused to the inside through heat conduction. By controlling the width, energy, peak power and repetition frequency of the laser pulse, etc. Parameters to melt the workpiece.
Design Challenge: The structural design of large-scale equipment is more difficult, and the interaction design between humans and machines
Research: The welding of automobile power battery requires a high degree of consistency. This design is for the batch welding of batteries and improve the reliability and efficiency of production. The internal manipulator can complete this work fully and efficiently without unmanned operation.
Inspiration: Laser welding has high efficiency and is easy to realize automated production. After continuously improving the welding process and limiting the thermal influence in the forming process, more and more applications are used in actual production. Laser welding with industrial robots is gradually becoming the main force of the automated power battery module production line.
Project Duration: March, 2019. Guangzhou, China
Operation Flow: The laser welding system uses the excellent directivity and high power density of the laser beam to work. With the assistance of the manipulator, the optical system focuses the laser beam in a small area to form an energy in the welded area in a very short time. Highly concentrated heat source area, so that the welded object melts and forms a firm solder joint and weld seam.
Team Members: Lu Na
Wang Zhuo
Lin Yutong
Liu Yutong
Cui Xinyue