DI Exposure Machine

DI exposure machine is a high-performance image processing equipment, which uses digital technology to transmit images from a computer to radioactive substances for exposure. DI exposure machine is a kind of equipment used to make PCB circuit boards. Its principle is to use photosensitive adhesive to coat the circuit board, and then project the circuit pattern on the negative film onto the circuit board through the exposure machine, so that the photosensitive adhesive can be covered. The pattern of the circuit pattern. During processing, the photosensitive adhesive is exposed and cured, then etched and cleaned, and finally a printed circuit board (PCB) is formed.

The characteristic of DI exposure machine is that its exposure process is very fast, accurate and reliable, which can eliminate errors caused by manual operation and improve the quality and continuity of printed circuit boards. Its advantage is that it can handle various complicated circuit patterns, and save time, labor and expense.

The factors that affect the DI exposure machine mainly include exposure intensity, exposure time, exposure distance, the upper and lower plane relationship between the negative and the circuit board, and the quality and resolution of the circuit pattern on the negative. Therefore, it is necessary to pay special attention to the influence of these factors during the operation to ensure the stability and consistency of the quality of the circuit board.

In short, DI exposure machine plays an irreplaceable role in PCB production. It can improve the quality and efficiency of the production process, and make the production of circuit boards more convenient, accurate and reliable.

DI exposure machines have many advantages:

High speed, using full digital control technology, can be exposed in an instant, while greatly improving production efficiency.

The precision is very high, it can guarantee the integrity and accuracy of the exposed film, making the finished image more clear and fine.

It is easy to operate, without any chemicals or special adjustments, which reduces the threshold and difficulty of operation.

4. Energy saving and environmental protection, the light source used is LED, which will not produce harmful substances such as ultraviolet rays like traditional exposure lamps, and will not generate heat and dust at the same time, greatly reducing energy waste and environmental pollution.

DI exposure machine is a high-performance image processing equipment worthy of wide use, its high speed, high precision, simple operation, The advantages of energy saving and environmental protection are very prominent. Sihui Fuji keeps up with the forefront of the times and puts advanced equipment into production lines. We believe that with the support of advanced equipment, we will achieve better results in the quality of printed circuit boards.