Laser Welding System Maquina de Soudadura Laser by Lu Na

Laser Welding System Maquina de Soudadura Laser by Lu Na is a highly esteemed winner of the very prestigious 2021 A' Design Award de Fèrre in Maquinària Competition Category.

FèrreMaquinària· 2021

Laser Welding System Maquina de Soudadura Laser

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

A' Design Award de Fèrre Winner in Maquinària Category

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Verified Award Winner
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View at A' Design Award Press Release Award Badge

Colors

The Design

About Laser Welding System Maquina de Soudadura Laser

Lo Sistèma de Soudadura Laser es una maquina per soudar de batarias de liti individualas en paquets de batarias de poténcia. Lo sistèma utiliza un rai laser d'alta directivitat e d'alta densitat de poténcia coma sa fònt de calor. Un sistèma optic focaliza lo rai sus una pichona zòna per fondre la juntura dins un temps molt cort. Un manipulador desplaça las pèças, atal la soudadura s'acomplís sens trabalh manual. La largor, l'energia, la poténcia de puncha e la frequéncia de repeticion de l'impulsion laser son contrarotladas. Lo sistèma mesura 8075 per 1920 per 2110 millimètres e melhòra la consisténcia e la productivitat.

The Recognition

About the A' Design Award de Fèrre

Laser Welding System Maquina de Soudadura Laser a ganhat la distincion A' Design Award de Fèrre, una reconeissença prestigiosa acordada a de bons designs que respondon a las exigéncias professionalas e industrialas esperadas de creacions plan concebudas. Los ganhaires del Fèrre demòstran una granda abilitat, una nauta especializacion, una comprenedura d'expèrt e la capacitat creativa de lors creators. S'espèra que Laser Welding System Maquina de Soudadura Laser siá una creacion fòrça considerada, admirada e estimada, practica e innovanta. Aqueste design ganhaire de la distincion A' Design Award de Fèrre integra las melhoras practicas del sector e a de caracteristicas tecnicas competentas ligadas a un saber-far e a un talent. Per son rigor, Laser Welding System Maquina de Soudadura Laser merita lo respècte e es destinat a aportar de melhoraments a la qualitat de la vida que ajudan a far del mond un luòc melhor.

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