A hydraulic punch and sonic welding operation was replaced
by robotic laser cutting and welding of a Class A exterior fascia. Unlike other
welding processes, it is not necessary to thicken wallstock in weld
areas to prevent read-through with robotic laser welding of brackets on
the backside of the part, and that reduces weight slightly. It also eliminates
the need for contoured horns and punches. Clean cuts can be made in 1 sec on
the painted side of the part. The dual-function process provides greater
flexibility between programs and reduces floor space and tooling costs.
OEM/Vehicle
General Motors Co.
2017 Chevrolet Camaro ZL1
System Supplier
Magna
Exteriors, Inc.
Material Processor
Magna
Exteriors, Inc. - DexSys |
Material Supplier
LyondellBasell
Resin
Hifax TYC1168X TPO
Tooling/Equipment Supplier
Jenoptik AG
|
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