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Battery Manufacturing Terminology
This activity focuses on reducing process variation and enhancing understanding of the process using statistical methods, so that the process operates in the desired manner. It includes two components: process control and process improvement.
This involves monitoring the compliance of sampled results with quality standards at regular intervals.
Measures taken to bring non-conforming products into compliance with the requirements.
Non-conformance related to the product's intended or specified use.
All requirements related to the product's intended or specified use are met.
The produced product is non-conforming and cannot be brought into compliance through rework, resulting in the product being discarded or disposed of.
Actions taken to eliminate the factors that have been identified as causing non-conformance in a product.
A change in the product's grade or classification to make non-conforming products meet requirements that are lower than the original specifications.
Actions taken to eliminate the causes of potential non-conformance or other potential undesirable situations.
Actions taken to eliminate the causes of non-conformance and prevent their recurrence.
A formal structured procedure used to analyze failure mode data of current and past processes in order to prevent the recurrence of these failure modes in the future.
A control and management model by customers for the supplier's supply process, which specifies the process and requirements for customer approval of production parts and bulk materials, providing normative guidance for the organization to provide samples and documents to customers.
Quality characteristics that, if they exceed the specified value requirements, would directly impact product safety or lead to the loss of the product's overall functionality.
Quality characteristics that, if they exceed the specified value requirements, would result in the partial loss of product functionality.
Quality characteristics that, if they exceed the specified value requirements, do not immediately affect product functionality but may lead to a gradual loss of product functionality over time.
The cleanliness level of a clean environment is distinguished based on the statistical quantity of suspended particles in the air per unit volume, where the particle size is greater than or equal to a specific size.
