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IRS Original
NEW TECHNOLOGY
MAT RIM-FORMING PROCESS
The Most Advanced Technology combines one-piece cast wheel technology with a rim forming technology called spinning process.
After casting, the rim part of wheel is forged and elongated while rotating (See the diagram above).
This process allows a fiber flow in the rim part, which resembles the property obtained from forging process.
The result is, strengthen rim like forged, with complex face design unlike forged.
MAT-DURA FLOW FORMING PROCESS
MAT-DURA Flow Forming is the 2nd generation of MAT Process. Finer fiber flow, hence higher strength is achieved by optimized rim-profile for MAT process and fine improvement of manufacturing process (See the diagram above). Ideal Competition Wheel
MAT-DURA Flow Forming and latest casting technology are utilized for producingRC-G4 and T4.