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The evaluation system of the circuit board factory should follow the following principles

The evaluation system of the circuit board factory should follow the following principles

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  • Time of issue:2021-07-17 16:33
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The evaluation system of the circuit board factory should follow the following principles

Information

Establishing a good cooperative relationship with circuit board factories is conducive to cost reduction, response time reduction and the creation of new market value, etc. The core issue is how to choose the ideal circuit board factory.

There are many factors involved in the evaluation of circuit board factories, and the evaluation index systems are diverse, both qualitative and quantitative, and the index weights are also different. Therefore, it is necessary to establish a universal and expandable evaluation index system for circuit board factories. , And the indicator system should follow the following principles:

Principle of completeness and conciseness

On the premise that the information of the circuit board factory is as sufficient as possible, the number of selected indicators should be as few as possible, concise and clear, there should be no strong correlation between the indicators, and there should not be too much information to contain and cover the indicators. Connotation overlaps.

Principle of objectivity and comparability

In the index selection process, subjective factors should be avoided as much as possible. Qualitative indexes are greatly influenced by subjective factors and are prone to deviations in understanding. Quantitative indexes are easy to quantify and measure, so quantified indexes should be used as much as possible.

Principles of Reconfigurability and Scalability

The evaluation index system must not only change in quantity, but also in content. Users can modify, add or delete the index system according to different requirements, and further specify the evaluation index according to the specific situation.

Principle of Minimizing Risk

The operation of the supply chain has a certain degree of risk, and it is necessary to seriously consider the risk issue, and try to avoid or reduce the overall operation risk of the supply chain.

Violation of the above principles will greatly affect the efficiency of the supply chain. Violating the core competence principle and the total cost principle, it is difficult to meet the requirements of the "external economy" of the supply chain, and the agility principle cannot be guaranteed to quickly cater to market opportunities, and ignoring the risk minimization principle will be the supply chain Huge hidden dangers are buried in operations. Therefore, when choosing a circuit board factory, the above four basic principles must be fully and seriously considered.

Establishment of Evaluation Index System for Circuit Board Factory

The evaluation and selection of circuit board factories are complicated due to their many influencing factors. According to the three factors followed by the evaluation index system of circuit board factories, the evaluation and selection can be made by choosing indicators that are easy to measure and easy to collect. , The evaluation of the circuit board factory needs to refer to the nine major index systems:

Product quality, product price, after-sales service, geographic location, technical level, supply capacity, economic efficiency, delivery status, market influence.

Keyword:

The evaluation system of the circuit board factory should follow the following principles

The evaluation system of the circuit board factory should follow the following principles

Establishing a good cooperative relationship with circuit board factories is conducive to cost reduction, response time reduction and the creation of new market value, etc. The core issue is how to choose the ideal circuit board factory. There are many factors involved in the evaluation of circuit board factories, and the evaluation index systems are diverse, both qualitative and quantitative, and the index weights are also different. Therefore, it is necessary to establish a universal and expandable evaluation index system for circuit board factories. , And the indicator system should follow the following principles:
The use of soft and hard circuit boards?

The use of soft and hard circuit boards?

In our daily life, circuit boards are mostly single-sided, double-sided, or multi-layer boards, rigid boards, metal-based circuit boards, aluminum, copper substrates, thermally conductive fiberboards, etc., do you know what a flexible and rigid circuit board is? Rigid-flex circuit board: refers to a special circuit board made by pressing a rigid circuit board (PCB) and a flexible circuit board (FPC). The main board materials used are rigid board FR4 and flexible board polyimide (PI). Rigid and flexible circuit boards combine the rigid characteristics of rigid circuit boards and the advantages of flexible circuit
Soft and hard circuit board production process

Soft and hard circuit board production process

The flexible and hard circuit board is the flexible circuit board and the rigid circuit board. After pressing and other processes, they are combined according to the relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics. In the past, two hard boards were connected by using soft boards and connectors to connect each other. In order to improve the reliability of the connection between the rigid board and the flexible board, the flexible board is directly fabricated between two rigid boards in the printed circuit board (PCB) factory, which can avoid the subsequent connection process, whether it is a rigid board manufacturer or FPC manufacturers are now able to supply rigid-flex boards. Under the demand for light and thin end products, the

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