SSF PLASTICS QA QC Engineer Interview Questions and Answers

Type moulds are used in casting processes to create cavities in the sand mold for pouring molten metal.

• Type moulds are used in foundries for creating complex shapes in metal casting.

• They are typically made of metal or other materials like ceramic.

• Type moulds are used in processes like investment casting and die casting.

• They are designed to be reusable for multiple casting cycles.

A fees system is a method of collecting payments for goods or services provided.

• A fees system can be used in various industries such as education, healthcare, and finance.

• It typically involves setting prices for products or services and collecting payments from customers.

• Fees systems can be structured in different ways, such as one-time payments, subscription fees, or usage-based fees.

• Examples of fees systems include t...read more

Cpk and cpk are statistical measures used to assess the capability of a process to meet specifications.

• Cpk measures how well a process can produce output within specification limits.

• Cpk takes into account both the mean and the variation of the process.

• Cpk is calculated as the minimum of (USL - mean) / (3 * standard deviation) and (mean - LSL) / (3 * standard deviation).

• Cpk should be at least 1.33 to indicate a capable ...read more