Iqc pqc from the electronics factory!

Next, I transferred from Zhilian Management Network, which is very honest. I hope I can help you.

First of all, IQC needs to understand: the purpose of AQL; Basic knowledge of electronic components, application of corresponding tools, such as multimeter, caliper, high voltage meter, transistor tester, reliability experiment, abnormal handling flow, etc.

Second, IQC's job responsibilities mainly include the following three points:

1, incoming inspection, main contents: inspection, judgment of results, marking of status, recording of reports, summary and analysis.

2. Supplier quality management, including on-site inspection, quality evaluation, product review, process review, system review, quality guidance and communication.

3. Track the defective materials on the production line, mainly including return confirmation, defect statistics, measures taken, feedback correction and verification confirmation.

Three. The workflow of IQC

1. Incoming inspection conditions: conditions and factors for implementing incoming inspection.

When the warehouse keeper sends a list of incoming materials with packaged materials, we should prepare relevant inspection standards, instruments, tools, reports and labels for material inspection before IQC inspection, and operate in a suitable environment. PASS will inform the warehouse of the results of the inspection. The following are the incoming inspection conditions and jigsaw puzzle.

Incoming inspection conditions and factors

In view of the above situation, we will make a further explanation:

Incoming materials list: a document describing the delivery name, quantity, model, batch number, specification, date, order number, material number and other relevant requirements.

Packaging materials: the original packaging materials of the supplier, including joint inspection marks, seals, documents, protection status, etc.

Standard: Document basis to prove product requirements, such as work instructions (some are called work instructions, others are called SOP), drawings, boms, samples, product manuals, acceptance letters, etc.

Instruments: Instruments and equipment that have been certified according to the inspection instructions.

Tools: Tools and fixtures that have passed the inspection instruction.

Suitable environment: such as site, lighting, temperature and humidity, anti-static and anti-pollution.

Labeling stickers: items indicating the judgment result, such as green stickers, red bad stickers, yellow special stickers, etc.

Report: a form used to record inspection data and results, such as incoming inspection report.

2. Handling conditions for mass-produced defective products: conditions and factors for mass-produced defective products inspection.

It's simple: when IQC receives the return order, it prepares the standards for inspecting materials, uses instruments and tools to inspect defective products in an appropriate environment, records reports to distinguish defective components from bad operations, and reports the defective materials to the warehouse and from the defective products to the purchasing suppliers.

Conditions and factors for handling batch defective products

The above picture shows that the inspection conditions of defective products in production are similar to those of incoming goods inspection, but we need to provide a return form. Who is the reason for distinguishing materials?

The component itself is defective: it is the defect of the material itself, and the responsibility should be the supplier. After notifying the purchasing department, ask the supplier for free compensation.

Poor operation: the company is responsible for the poor materials in the manufacturing process. After notifying the production and purchase, the supplier can be required to make up the materials for compensation.

Don't miss the opportunity to do your homework.

Everyone has to cook a noodle, (it is estimated that there are more instant noodles) whether to wait for the water to boil or when the water is about to boil! This is determined according to the nature of noodles. If it's fresh noodles, you can't serve until the water is fully open. if

It should be hung outside and underwater when the water is about to boil. It should be like noodles to be cooked. It's delicious. Noodles will taste terrible if cooked backwards. It's time to cook noodles. Similarly, IQC also has job opportunities.

Incoming inspection time: between advance receipt and warehousing, neither too early nor too late. However, pay attention to the order of checking materials, such as:

Time of material return: