When it comes to PCB, people in the industry are no strangers. PCB is the circuit board we talk about daily. Almost all electronic products we use use circuit boards and play a key role in them. Nowadays, many manufacturers also have a large demand for circuit boards, but there are many circuit board proofing manufacturers on the market, and there are many different companies. How to choose a reliable circuit board proofing manufacturer? Today, I will introduce you to those factors that need to be considered when choosing a circuit board proofing manufacturer.

First clarify your own dosage, and find the corresponding circuit board proofing manufacturer according to your own use needs. At present, there are many types of manufacturers on the market, including large-volume, military-grade boards, flexible boards, small and medium-volume proofing, and only simple boards. There is no best, only the most suitable. To find a matching circuit board proofing manufacturer, you can choose to try it first.

Secondly, choosing a regular and professional PCB proofing manufacturer depends on their production capacity. Look specifically at the following aspects:

The first thing to look at is whether the processes from cutting to surface treatment to later electronic testing and slot milling can be completed independently. The key is mainly in light imaging, etching, solder mask, surface treatment, and drilling. Speaking of process capability, domestic small factories usually produce 2 to 4 floors, and high-end factories produce 8 floors, while powerful manufacturers can achieve standard 12 or even 26 floors. Then there are the parameters provided by the manufacturer, such as process capability, line width and line spacing, copper thickness, and solder mask thickness. It is also very important to carry out strict quality inspections on the printed circuit board products. Before entering the market, the circuit board factory ensures that the appearance of each product is intact and the performance is complete. The more formal the manufacturer, the higher the requirements for quality inspection and the more professional the process.

Then, regarding after-sales service, it is also important to choose a formal and professional PCB proofing manufacturer. After purchasing the product, there may be no problem when the product leaves the factory, but in specific use, there may be problems with the PCB board due to some reasons. When there is a problem with the product, a series of after-sales service provided by the circuit board proofing manufacturer can ensure the normal use of the product and ensure the interests of consumers.

Finally, regarding the price, due to the different scales and production capacity ranges of formal professional circuit board proofing manufacturers, different quotations are given. Choose acceptable and reasonable quotations to cooperate with the manufacturer. Do not choose irregular professional circuit boards because of the greed for cheap. Manufacturers, there will be many follow-up questions.