pcb fast prototyping 归档

When developing a new product, we think of rapid PCB prototyping, meaning production in as short a time as possible. Shortening the design and testing of a process that is suitable for small batch PCB prototyping services. In order to maintain a competitive edge, it is essential to bring your product to market as quickly as possible. When taking your product from design to production, communication between manufacturers, suppliers, engineers and designers needs to be consistent in order for the final product to be of high quality.

An important document when communicating with your manufacturer is the BOM sheet. An accurate BOM sheet will help your design to be manufactured quickly. To optimize your bill of materials for rapid PCB prototyping, consider the following.

Ensure detail

Keep your manufacturer fully understanded of your requirements. The rule to follow for a BOM sheet must be to be as detailed as possible! Make sure your communication with the manufacturer is accurate and detailed. Including the smallest details such as the maximum voltage on the capacitor to be clear and ensure that no ambiguity leads to problems in subsequent production.

Labels / Remarks

Remarks are an essential aspect of the bill of materials. For some of the part types required for your product, substitutes can be found as long as they meet a wide range of specifications. When certain parts are temporarily out of stock, you can make a note to use alternative materials for a specific part type.

Ensure real-time updates

Keep a close eye on these changes and confirm the latest form in a timely manner. You may want to keep track of the reasons for changes to the BOM sheet and the possible implications, you can keep different versions of the BOM sheet. Remember to always give your manufacturer the latest BOM sheet! This is vital!

Summary

Developing an accurate and detailed bill of materials is a very important step in the PCB manufacturing process. By optimizing your BOM, you can avoid errors, sometimes a small mistake can be costly! The BOM list also helps you to correctly forecast the manufacturing and time costs of PCB manufacturing, by communicating in detail with your manufacturer to ensure that the BOM list is accurate and efficient.

KingPCB provides high-quality and defect-free PCB prototype assembly and manufacturing to customer requirements. Visit us to find out more about our PCB prototyping services, contact us to stay in touch!

Precautions When Proofing PCB Board

All production stages of PCBA. You need to understand all the design constraints that apply to your needs. So that it can be put into production. And you need to ensure that everything you do is fully complaint on documents.

Your prototype may not require this level of precise design to test its functional concept. Meanwhile to make it eventually transition to mass production, you should combine DFM and DFT requirements from the beginning.

When you are ready to transition to full production, the worst thing that can happen is to have to completely redesign the board to incorporate the missing DFM and DFT requirements. The best way to avoid this situation is to cooperate with the CM. The engineer will review your design and help solve any problems.

Document requirements for building PCB prototypes

In the same way, you should plan the design requirements in advance. For that reason the PCBA can be put into full production. Planning in advance when creating the prototype PCB manufacturing documentation. Create documents hastily may be unreadable or even incorrect. And require a complete redo to pass the design to high-volume manufacturers.

However, if your documentation is good from the beginning, then you only need to focus on the changes brought about by the prototype test. It tale advantages of saving you time and effort.

Another important aspect of the prototype document

That is need to be as complete as possible so that you can easily incorporate any necessary changes. Any hardware modifications that need to get put into the file when testing and building with the prototype. At this time, using incomplete or messy documents may cause great frustration.

In addition, if the CM makes changes to the design so that it could in turn be complete by the manufacturing department. Then the documentation will also need to change. A high quality CM will work with you on your files to ensure that these changes take place. Finally, all changes will need to reintegrate with the main design database so that future design iterations can easily proceed.

CM’s engineering support can help you make PCB prototypes

One of the greatest resources available when designing a PCB for a prototype is the CM. There are many pitfalls that can derail an otherwise unsuccessful prototype, and CM’s engineering experience can help you bypass these problem areas.

For example, your CM should keep abreast of the latest component information. If the components used in your prototype have a history of issues due to availability, price, mechanical issues, or performance, then your CM should be able to resolve these issues with you.

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Why Should We Optimize the BOM to Achieve Rapid PCB Prototyping?