QUALITY CONTROL
Quality control throughout our manufacturing, plant and products is focused on exceptional quality and validation.
ACCURACY
Muffett Engineering Solutions is able to consistently supply products accurately to customers’ specifications.
Our manufacturing quality control is accredited to Aerospace AS 9100. Quality control throughout our manufacturing, plant and products is focused on exceptional quality and validation. We employ the latest CMM measuring machines including one machine in our inspection department and the other on the shop floor for test-as-you-go manufacturing. These machines are able to measure three dimensional components. They also have gear pack software which means we can give graphical data regarding the quality standards of our gears, validating the tooth profile, the tooth shape and the run-out. Put simply, we are able to provide the very best quality controls throughout our processes and manufacturing.
The company has a continuous investment programme to ensure we remain at the leading edge of technology and engineering excellence. We measure and validate everything we do. Equally important is our process capability and also SPC (statistical process control). We have worked to CPK values of 1.33 and we are able to provide 100% inspection on critical features.
Production Part Approval Process (PPAP)
The Production Part Approval Process ensures that Muffett Engineering Solutions is able to consistently supply products accurately to customers’ specifications.
We measure and inspect every part in detail and customers are given a report for each part. Within the report there will be statistical control (CAP study), or capability study. Muffett Engineering Solutions ensures that all its testing equipment is calibrated as part of the PPAP process. Materials, surfaces and heat treatment are also part of the PPAP process, including certifications and, where appropriate, chemical breakdown.
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