PCB Technical - What is the cost of the best PCB factory proofing?

The following introduces the components of the cost of the best PCB circuit board factory proofing

Because there are so many factors that make up the price of PCB, so for the novice purchasers of electronics manufacturers, they should not only understand the various technical factors in detail before making PCB circuit board proofing, but also want to know the quotation of the best PCB circuit board factory proofing. And its cost composition. Next, the author will introduce to you what parts of the cost of the best PCB circuit board factory proofing.

1. Flying probe test cost

Flying probe test is very important to the quality of the best PCB circuit board factory. The best PCB circuit board factory with good reputation will usually carry out flying probe test after the production is completed. Generally, the number of samples is small and the circuit information is simple. Some manufacturers will do the flying probe test for free. However, if the materials involved are very complicated and large in quantity, the flying probe test will be charged.

2, surface treatment cost

The surface treatment of the substrate is carried out on the circuit board during production, and the cost of the surface treatment of different circuit boards is very different. For example, the cost of immersion gold treatment is higher than that of the ordinary tin spraying process, so the best PCB The surface treatment fee is an important part of the circuit board factory proofing.

3, ink cost

The cost of solder mask ink for the best PCB circuit board factory proofing varies according to the type of ink selected. When the company has special needs when making the board and the order quantity is very small, the manufacturer will waste more ink, so if you choose When it is not green or white or when a certain brand of ink is specified, the price will be higher than that of ordinary ink.

4, PCB board cost

The PCB board fee is mainly related to the size of the PCB board. The larger the size of the PCB board, the more PCB substrate will be consumed. The PCB substrate is the most expensive piece of raw material expenditure in the best PCB circuit board factory proofing. The general price The calculation is based on the size multiplied by the fixed board fee coefficient

In addition to the above-mentioned costs, the best PCB circuit board manufacturers also involve other costs when proofing, such as fixed engineering fees, film costs, invoice costs and rush fees, so the best PCB circuit boards The cost of factory proofing is composed of multiple parts, but the cost is not static, but is determined jointly according to the selected materials, production tools, and the number of circuit board layers.

The above is an introduction to the cost components of the best PCB circuit board factory proofing. If the PCB factory understands all its cost components, it will be produced in the PCB proofing production and processing factory according to the selected materials, production tools and circuit board layers. For PCB products, we strive to avoid wasting materials and save costs in every aspect.