Quality control

Precizo’s Quality Control Department ensures a process-based
approach to quality throughout the entire production and delivery
chain. Our team is constantly working on:

1. Implementation of new details according to customer requirements

• Quality supervision over the implementation of a new detail into production
• Process FMEA
• Control cards
• PPAP – approval for serial production of the finished product

2. Supplier evaluation and selection

• Supplier quality system assessment through audits
• Supplier ranking – eliminating suppliers that do not meet quality requirements
• Ongoing monitoring and assessment of the supplier’s quality and assessment of compliance with the WTO
• Laboratory tests of material composition in our own laboratory – SPECTROMAX device for material composition testing.
• PPAP for new materials

3. Control of serial production

• Control sheets for each product
• Statistical control of the production process (CP CPK)
• Testing Room equipped with two measuring machines with rotating heads, contour measuring machine and
• MarShaft shaft measuring device and many other modern tools.

4. Supervision of special processes (welding / heat treatment)

• Supervision over the welding process carried out by the Welding Engineer
• Schedule of samples ensuring timely and repeatable special processes
• Verification of the quality of welds by visual assessment of joints and cut samples, on which we test the depth of fusion and the distribution of weld hardness