Slogans about quality inspection of incoming materials

1. Little knowledge on the quality of incoming material inspection

Little knowledge on the quality of incoming material inspection 1. What knowledge should the incoming material inspector have

To be a qualified IQC requires many things, mainly including: 1) Personal work quality, that is, having a fair, dedicated and rigorous work style, because incoming material inspection is very important for a product, and it may directly affect the product performance, so inspectors need to have a rigorous working attitude.

2) You must learn to use corresponding statistical tools. If a batch of a certain product contains a lot of materials, then you must learn scientific sampling inspection, determine the corresponding sampling ratio, and then use sampling inspection The results are used to determine the qualification status of the entire batch of products. 3) You must understand the relevant performance of the incoming product, especially the key performance, such as geometric dimensions, usability, and the key quality characteristics that affect the finished product. You must have a good understanding of it yourself.

During inspection, we should focus on inspecting this key quality characteristic of incoming parts. Only by grasping the key points can we be targeted.

4) Have a good attitude towards learning. You must know that there is no end to learning, especially for inspectors. There are many incoming products. It is best to use more time to familiarize yourself with the processing methods and techniques of incoming products, as well as major and frequent quality problems. Be familiar with them. After understanding these things about the incoming product, you will have a more focused understanding of the product. In short, a qualified IQC should have many conditions, such as understanding the theoretical knowledge of quality inspection and understanding the general procedures for handling quality problems. etc.

2. Inspection methods for incoming material inspection

1. Incoming material inspection, also known as acceptance inspection, is a control point to prevent defective materials from entering the material warehouse, and is also used to evaluate the supplied materials. Main source of information for manufacturers.

2. The quality reliability of the supplier and the quantity, unit price, volume, etc. of the materials are planned as full inspection, random inspection, and inspection exemption. The requirements are as follows:

a. Full inspection : Small quantity, high unit price;

b. Sampling inspection: large quantity, or recurring materials;

c. Exemption from inspection: large quantity, low unit price or general subsidies or certification In order to avoid inspection of manufacturers or limited materials;

3. What basic knowledge is required for IPQA?

IQC refers to the quality inspection of incoming materials, which is to confirm and inspect the quality after receiving the goods. Qualified;

IPQA is the management, establishment and maintenance of the incoming material inspection system;

OQC is outgoing inspection, and it can be shipped out of the factory after it is confirmed to be qualified;

QE is quality Engineer;

QS is the abbreviation of quality safety in English;

DOE refers to design of experiments;

QFD refers to quality function deployment, which is a multi-dimensional A functional planning tool that mainly uses the information contained in the House of Quality to design products that satisfy customers;

SPC refers to statistical process control;

FMEA refers to potential failure mode analysis.

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4. Hello everyone, I am an employee of a factory and I would like to ask about quality and incoming material inspection.

Quality control personnel It is not difficult to do.

In chronological order, they include: incoming material inspection IQC, patrol inspection IPQC, incoming/shipping inspection FQC/OQC

For inspectors, Incoming material inspection is mainly responsible for the inspection of incoming materials from suppliers. Products that have been inspected OK will be put into storage for processing, while NG will be transferred to exception handling operations (returns, special procurement, selection).

It is worth explaining that : The basis for the inspector's inspection, such as SIP (Inspection Instruction), physical samples, acknowledgment letters, orders, etc. As long as the inspector acts according to these, it is OK to notify the superior (such as the team leader) to handle any abnormalities. < /p>

Remember to label (cover) the inspected products (qualified, returned, etc.).

Remember to make reports.

Simple can only be said like this. . As long as you are willing to learn this aspect, you can get started quickly.

5. How to inspect using IQC incoming material inspection method

Inspection steps of IQC incoming material inspection method:

1. Prepare inspection tools;

< p> 2. Overall inspection: Whether the outer packaging is intact, whether the LABEL is clear and correct, whether the inner packaging is intact, whether the LABEL is clear and correct, whether there are more or less, and whether the packing is disordered.

3. Sampling inspection;

4. Single product inspection: appearance, size, etc. inspection, function inspection, reliability inspection. Judgment result: If it passes, the package will be restored, stamped with PASS stamp, and an aging label will be affixed; if it fails, the package will be restored and stamped with REJECT stamp.

1. The full English name of IQC is: Ining Quality Control, which means quality control of incoming materials. At present, the focus of IQC is on the quality inspection of incoming materials, and the function of quality control of incoming materials is weak. The working direction of IQC is to transform from passive inspection to active control, move quality control forward, find quality problems at the forefront, reduce quality costs, achieve effective control, and assist suppliers to improve internal quality control levels.

2. IQC incoming material inspection is to inspect the goods delivered by the supplier according to the acceptance inspection (technical) standards and work instructions using the best measurement system; the inspector’s main job is to inspect the incoming materials , and IQC inspection can be briefly described as an activity to confirm all or its main characteristics of outsourced or purchased materials with reference to the relevant standards of the materials; or to confirm whether they meet the requirements for use.