PCB circuit board proofing charges mainly consider the following factors:
1. Board: Different boards have different prices, such as FR4, high TG board, aluminum substrate, etc. Therefore, the choice of board will affect the charge of PCB proofing.
2. Design difficulty: The design difficulty of the PCB circuit board, such as line width, line spacing, number and accuracy of holes, etc. will affect the charging of proofing. The higher the design difficulty, the higher the process and technical requirements required, and the cost will increase accordingly.
3. Quantity: The quantity of proofing will also affect the charge. Generally speaking, the greater the quantity, the lower the unit price.
4. Surface treatment: PCB circuit board surface treatment methods such as immersion gold, gold plating, etc. will be more expensive than tin plating, OSP, etc.
5. Quick proofing or expedited order: If you need quick proofing or expedited order, you need to pay additional expedited fee.
When choosing a PCB circuit board proofing manufacturer, you need to pay attention to:
1. Quotation information: Clear drawings, process requirements and quantities need to be provided to the manufacturer for reference.
2. Determine the production process: The production process includes ordering, production, shipping and other links. The time and requirements for each link need to be clarified with the manufacturer.
3. Price negotiation: When choosing a manufacturer, you need to consider price factors and choose a manufacturer with reasonable prices and guaranteed quality.
4. Manufacturer’s credibility and reputation: Choosing a manufacturer with credibility and reputation can ensure quality and delivery time.
5. After-sales service and technical support: Choosing a manufacturer that provides comprehensive after-sales service and technical support can ensure that any problems that arise during use are solved in a timely manner.
PCB circuit board prototyping charges need to comprehensively consider multiple factors, including board material, design difficulty, quantity, surface treatment, rapid prototyping or expedited orders, etc. When choosing a manufacturer, you need to pay attention to factors such as quotation information, production process, price negotiation, manufacturer's reputation and reputation, after-sales service and technical support.