Diy pcb circuit board the five most commonly used methods comparison

1.Drawing method is the method with the least tools and the simplest manufacturing process. But the accuracy is not very high.

2. The photosensitive plate method is relatively simple , especially when it has a large area of ground lines. High precision.

3. Photosensitive dry film method. This method has a certain cost advantage over the photosensitive plate method, and it has a certain advantage in the quality of circuit production compared to the thermal transfer method. But the shortcoming is that the operation has a certain difficulty, not as simple as the thermal transfer method and the photosensitive plate method. Therefore, the method you choose to use should be based on your own feelings.

4. The thermal transfer method is relatively simple to make, especially when thin lines are more advantageous. The accuracy of the pcb production depends on the equipment in great degree and has nothing to do with skill and experience. Beginners can also make beautiful circuit boards. However, laser printers are needed, and there are often some disadvantages for large-area grounding lines.

5. The screen printing method is relatively complicated to produce, and it has a lot to do with the proficiency of the operator. Especially the exposure control during plate making is very important, but it can perform well for thin lines and large-area ground lines, especially can show her advantages in mass production.

This method is cumbersome if you only need to make a few circuit boards, but when you need to make hundreds or thousands of circuit boards, you must choose it.