A lot of electronic processing agents have the same feeling that the price is too expensive and too high, when they are in the search for processor to cooperate. In fact, people in the PCBA industry knows how to calculate the PCB assembly cost, which is becoming more transparent and easy to calculate, but different companies have a big difference in calculating cost. And more important point is that agent can not determine the PCB product quality in the choice of electronic processors, this is very worried.
Now, NOD Electronics launched a service to ensure the quality of PCB assembly products, at the same, to save 20% of the cost for electronic processing agent.
How do we calculate the cost of PCB assembly? Some of companies take one pad as a “spot”, and some take two pads as a “spot”. Let us take one pad as a “spot” for example in this passage. Actually, we only have to figure out the total quantities of PCB pads. But, we will meet some special components, such as inductance, big capacitor and IC, which should be calculated separately. According to experience, there are 10 spots for inductance. 50% discount of IC pins (for example, there are 20 spots for 40 pins IC). In this way, we can easily work out the total quantities of PCB pads until now.
Next, we have to confirm the unit price. In the marketplace, there is different price for each spot, generally from 0.01~0.03 RMB/spot, which is determined by difficulty and quality of SMT assembly process.
How can we save your PCB assembly costs：
1. Reduce Design Time
2. Lower Equipment Expenses
3. Increase Production Speed & Precision
4. Spend Less on Parts
5. Minimize Warranty Replacements
The original link: http://www.nod-pcba.com/news/465-en.html
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