Light weight of automobile is the development tendency and mainstream orientation of advancement in the rail transit sector. That track car body adopts stir friction welding application mainly incorporates high-speed train aluminum alloy car body, LNG transport tank, freight transport car body, inter-city train, maglev train and vehicle-mounted container tank, etc. A number of tests and engineering applications show that use of stir friction welding technology subverts existing MIG weld production technique flow, optimizes production layout, improves production efficiency and lowers production costs. Relevant products provided by the company are seen below:
Materials |
Applicable target |
Typical products |
Welding joint type |
Fastest welding speed |
Maximum welding length |
Single-track welding width |
Single-face maximal welding thickness |
5052 5083 5A06 6061 6063 6082 6005 7N01 |
High speed train body Freight vehicle body LNG transport Tank Inter-city train Metro train body Maglev train body |
Floor Side wall Roof Bumper beam Sleeper beam Car coupler panel |
Butt joint Lap joint Suspension joint Unequal thickness joint |
3m/min |
56m |
24m |
80mm |
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The Company also makes available welding technique, frock clamp and other technical support for various products mentioned above.
Typical Equipment Cases:Large-scaled and medium static gantry type stir friction welding equipment