1. Starting from unstable product quality

Unstable factors come from:

• personnel
• equipment
• Material Science
• method
• environment

2. Fundamentals of quality management

(1) Standardization

Standardization is an indispensable criterion for the management of unstable quality, which is made savagely; Nemesis & rdquo;.

• Unification
• Generalization
• serialization
• Simplification

(2) Informatization

Data can be said to be the most effective way to manage instability. The so-called digitization is to express things in numerical values as much as possible.

(3) Quality education

Continuously improving employees' quality awareness is the eternal theme of the enterprise, so that employees can do it right for the first time.

(4) Quality cost analysis

• Prevention cost
• Appraisal cost
• Failure cost

(5) Quality defect analysis

• Minor defect
• General defect
• serious disadvantage
• Fatal defect

  (6) Equipment management

  • Equipment optimization
  • Equipment maintenance