Pinnacle Tyres are the Australian Distributors for the complete range of these World Class Motorsport inspired Wheels
After the design process, the starting point for a high quality wheel is the casting. The majority of Speedline’s wheel production utilises low pressure, multi-injection casting technology, with primary ALSi7 alloys. Following casting, it is usual to heat treat the casting.
Speedline has it’s own in house heat treatment plants, ensuring that control of the process is closely followed.
Following heat treatment, and subsequent QC measures ( X Ray testing for example ) Speedline’s CNC machining centres accurately machine the casting to the required specifications.
Once the wheel is machined and washed, the wheels are transferred to one of Speedline’s automated paint plants where the wheels are painted to the highest of standards. Most Speedline wheels are painted using water based paints, in accordance with the latest EU environmental requirements.
This is only a very brief description of the usual Speedline process for production of cast aluminium alloy wheels.
Should you require more detailed information, please feel fee to contact us.
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