Free DFM/DFA Check

DQS Electronics Co., Ltd. provide pre & post production DFM(Design for Manufacturing) & DFA(Design for Assembly) check in  one-stop electronic assembly service. The purpose is to carry out a comprehensive inspection of the design documents before production, looking for all kinds of problems or potential problems in PCB manufacturing and PCB assembly, in order to improve the customer's design, so as to avoid PCB/materials/welding costs due to design errors, and to improve the manufacturability and assemblability of the product. After the production of the production process of the design as well as defects in the production process to put forward proposals for change, so as to avoid subsequent production in the bulk loss. After production, we suggest changes to the design and defects during the production process to avoid batch loss in the subsequent production, and assist customers to complete the transition from prototype to batch products.

Feel free to send us your PCB Design file to Sales@dqspcba.com to get a free DFMA report. 

DFM/DFA Check Content:

• Whether the documents required for manufacturing and assembly are complete, missing or contradictory.
• Whether there are PCB design abnormalities.
• Whether the design is in line with the PCB process capabilities.
• BOM and coordinate file checking and cross-checking.
• Device and pad design match.
• Device pitch check, device interference.
• Device polarity or orientation indication.
• Any other content affecting manufacturing, assembly, etc.