Protolabs tooling boost for Covid-19 CPAP machines

A 20-strong Protolabs team worked with Mercedes-AMG High Performance Powertrains to develop injection mould tooling in three days.

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The company is helping the F1 team and partner University College London ramp up production of its CPAP (Continuous Positive Airway Pressure) system that delivers oxygen into the lungs without the need for an invasive ventilator.

The first two tools are for moulding the bracket that will hold the device next to the bed, whilst the third tool is for the production of a cap that prevents air escaping from the machine.

Initial sample parts, made in nylon 30% glass fibre and Acetal co-polymer respectively, are due for inspection and, if successful, the company will set about run rates of 1100 parts per day until 10,000 of each component are manufactured.

The final devices and equipment will then be sent to 250 hospitals across the UK to help frontline staff provide the best possible care for Covid-19 patients.