PW Automatic Laser Tailor Welding Machine

PW Series

PW Automatic Laser Tailor Welding Machine

The PW Series Automatic Laser Tailor Welding Machine is a high-efficiency, high-precision system designed for automotive body panel manufacturing. It integrates automated sheet feeding, positioning, welding, and unloading into a continuous production line, enabling precise tailor-welded blank (TWB) production with minimal thermal distortion. With a SIEMENS 840DSL CNC system and a welding speed of up to 10,000 mm/min, it delivers consistent quality for high-volume automotive applications.

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  • Product Description

Features:

● Consist of welding part, steel sheet position structure, sheet dragging structure and automatic feeding robot hand

● Each axis is transmitted by high precision pinion and rack and ball screw

● High efficiency transmission

● Equipped with weld tracking system to make effective compensation for weld excursion

● Equipped with high precision magnetic separator to ensure transmitting one steel sheet at a time

● Especially for tailor-welding cold-roll steel sheets and hot galvanized steel sheets

  • Technical Parameters

Item Parameter
X-axis Stroke 2100mm
Y-axis Stroke 20mm
Z-axis Stroke 100mm
Position Structure Stroke 150mm
Positioning Accuracy 0.08/1000mm
Repeated Positioning Accuracy 0.05mm
Moving Speed 30m/min
Laser Source Power 3000-6000W
Focal Length 250-300mm
Steel Sheet Thickness 0.6-3mm
Steel Sheet Width 250-2000mm
Steel Sheet Length 600-3000mm
Welding Speed 5000-10000mm/min
Welding Flatness ≤0.10mm/m
Welding Straightness ≤0.15mm/m
Machine Size 11715*9320*3285mm
Weight 25000kg
CNC System SIEMENS 840DSL
Capacity 80KVA
Phase 3
Voltage 380V
Frequency 50Hz
Protection Grade IP54

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Name *
Company name *
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Main Business
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