If you have been talking with people who are within the semiconductor manufacturing industry, many of them will tell you the same thing. They are going to tell you about how they are finding the biggest expense is the silicon they are having to use as part of their machines. These silicon wafers are a very big expense when it comes to these activities. But the good news is that you do have a way of reducing the amount of silicon wafers that you are going to need to use.
No, you are not going to put fewer wafers in as compared to what you are were doing before. But what you are able to do is use wafer reclaiming services to ensure that you are getting more out of a single wafer. Instead of having to take these out after a few uses, you will be able to get a lot more use out of them. And it all happens through this wafer reclaiming process. If you are unsure about how the process works, we are going to explain it to you in some detail right now.
When it comes to reclaiming wafers, the process involves removing unwanted materials from the wafers that were already used. It is done through both dry and wet processes. When those processes are done, the wafer is polished and cleaned. This ensures the silicon surface of the wafer is back to a usable grade. Of course, this process is not going to make a wafer last forever. There will be a set amount of reclaim cycles that you can manage, because eventually the wafer will become too thin and will need to be replaced by another one.
It still ends up being a significant cost saving, which is why many companies are looking into products they can use for wafer reclaiming.