LSS

01. LSS_개요

Applications

· Welding of Car Body Parts

· Consistenly Reproducible Welds with Hight Grade Steel or Aluminum

· Reliable Joining of Hot-formed Materials

· Reliable Welding of High Strength Steel

· Joining of Thin, Light-weight Materials

· Increase of Joining Quality and Componet Stiffness

· Low Distortion Joining

Features

· Laser Welding with Simple Clamping Technology

· Power up to 4 kW

· Repeatable Processing with Multi-layer Sheet Joining

· Smart Welding Option

· Interlocking Power Supply Safety System

· Real Time Welding Quality Control and Data Record of each Welding Seam

· Wall-plug Efficiency > 40%

· Integrated Chiller with 2 kW model

· Class 1 Laser Capable System

02. LSS_장점

LSS-5M - offers all advantages of Laser welding

Top 10 Benefits for Laser Seam Stepper

· One-sided and two-sided access to the component

· Welding tool for direct joint clamping from 0.3 to 3.0 kN

· Cost-efficient and simple fixture construction

· Plug & Play welding system - max. Laser power 3.5 kW

· Reproducible welding quality and low component distortion

· Joining of different materials and material pairings

· Integrated in-line process control and parameter monitoring

· Easily integration into existing production lines

· Increase of plant availability and reduction of cycle time

· Laser class 1 - easily & professionally to realize in welding equipment

03. LSS_헤드 사양별 접합 형태

Feasibility of joints with more than 2 layers of material

· Slim flanges of 10 mm can be realized

· Joints excellent for C-gun applications

· Already implemented in several automotive applications and general industry

[LSS-5M C-Gun]

· Stiffening structures or large implements

· Excellent for pick & place applications

· Serveral applications in automotive, appliance, agriculture and shipyard industry

[LSS-5M Picker]

Beam oscillation (0 - 30 Hz) for application related weld seam design and load / Seam length: 5 - 40 mm

04. LSS_시스템 구성도

Integrated enclosed safety concept

05. LSS_Applications

Automotive - Body in White Applications

[아연도금 강판(3겹용접) - Window]

[고장력강판(핫프레스포밍) 아연도금 강판 - B-Pillar/Rocker Panel]

[고장력강판(핫프레스포밍) 아연도금 강판 - Roof frame]

[Washer drum welding]

· Single side access

· Material: 0.7 mm, stainless steel

· 4 welds each assembly

· More than 5 milion welds per year

[Dish washer welding]

· Material: stainless steel

· Welding without distorsion

· Low heat input

· 80 welds without oxidation

· No rework required

· Flexible automation concept

[Pick & Place Application]

· Sanitary industry

[Exhaust end silencer - welding inner
separation wall to outer shell]

· Single side access

· Material: Stainless steel (2 x 1.5 mm)

· Replacement of TIG-welding

· Lower heat input 6 distorsion

· Shorter cyle time

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