Organization of inspector

Quality inspection is a very important step in import and export trade, and as the front-line personnel of quality inspection, its importance is self-evident. This article will introduce the organization of quality inspectors, which includes three aspects: the way of quality inspection, the type of quality inspection and a brief introduction of quality inspectors.

The following is a list of contents

Quality inspection method

Type of quality inspection

Introduction of inspector

Quality inspection method

The methods of quality inspection can be classified according to different marks.

a. It is divided into full inspection according to the inspection quantity; Sampling inspection.

b. It is divided into counting inspection according to the quality characteristic value; Metrological Inspection.

c. According to the nature of inspection, it is divided into physical and chemical inspection; Functional inspection.

d. According to the integrity of the inspection object after inspection, it is divided into destructive inspection; Non destructive inspection.

e. It is divided into fixed inspection according to the inspection location; Flow inspection.

Type of quality inspection

(1) Incoming inspection

Incoming inspection refers to the inspection of raw materials, purchased accessories and outsourced parts purchased by the enterprise when they enter the factory. In order to ensure the quality of purchased materials, special inspector shall be equipped for the acceptance inspection when entering the factory to conduct strict and careful inspection according to the specified inspection contents, inspection methods and inspection quantity. All raw materials, purchased parts and outsourced parts must have a certificate of conformity or other legal certificates when entering the factory, otherwise they will not be accepted.

(2) Process inspection

Process inspection refers to the inspection of the products processed in each process and the main process elements affecting product quality in order to prevent unqualified products from flowing into the next process. Its function is to judge the product according to the test results, that is, whether the product quality meets the requirements of specifications and standards; Determine the process according to the test results, that is, whether the process elements are in a normal and stable state, so as to determine whether the process can continue production. Process inspection usually has three forms: first article inspection, patrol inspection and final article inspection

(3) Completion inspection

Completion inspection, also known as final inspection, refers to the inspection of semi-finished products or finished products produced by a processing or assembly workshop after all processes are completed.

Introduction of inspector

Quality inspectors can be divided into IQC (Income quality control), IPQC (Inspection Process quality control) and OQC / FQC (Outgoing/Final quality control).

Income quality control

IQC is the quality manager of enterprise incoming materials. To purchase materials that meet the quality requirements of the company, the purchasing department must first select qualified suppliers with quality assurance ability. Then, recognize their products, approve their production process, and submit the purchased materials to IQC for inspection and control.

Inspection Process quality control

IPQC (Inspection Process quality control) means process quality control, which is referred to as process control for short. But maybe some technicians, including some professional developers, are not very clear about this. The reason why we talk about IQC here is not IPQC , FQC, etc,. Because we believe that in a materialistic society, all kinds of fake goods and inferior products are constantly eroding us. In the face of these inferior products, a small mistake may cause us huge property losses or ruin our future. Therefore, the quality control of incoming materials is urgent for each factory. Because it's hard for a skillful woman to cook without rice. Only when the materials are good can we make good products.

Outgoing/Final quality control

OQC, as a division of quality control, performs the responsibility of shipping quality assurance, and the department most closely related to OQC is the material department. Traditionally, the work of OQC also includes dock check.

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