There are many processes that serve as catalysts for the development of various industries. There are those that have been useful for the manufacturing sectors. In the metal industry, for instance, anodizing has been useful in producing a more durable finish.
In the sector of semiconductor, just like anodizing, silicon wafer reclaim is considered as one of the most popular processes. This is due to the fact that it helps in reducing costs without compromising the quality of the finish. Why are these processes important? Let's take a look at them one by one.
Thermal Oxide layer can be grown as thin film on silicon wafers. The process can also help improve the material's aesthetic properties.
Many industries, particularly the manufacturing sectors, use different colors for anodized materials for aesthetic improvement and one of the most-commonly used is black - by using black dyes that are usually produced inorganically. Black anodizing is considered to be a special type as it is, among others, the most ideal in areas of high light and heat.
The process dyeing of anodized materials in black anodizing can be either of the these two methods: First, through a normal process - the use of normal black dye applied directly to the anodized material and (second) through the use of metallic salts, which is done after anodizing process. The latter produces a more durable finish as it is capable of changing the metal structure.
Silicon wafer reclaim The silicon wafer reclaim is done in a wafer foundry facility. A mechanical process is applied so that it can give a full recovery of wafers as if they are brand new ones. Using a specialized equipment, wafers with scratches in surface as well as their residual patters are polished so that the finished products can be used again - can be recycled up to four times. This just means a big opportunity to save from the total manufacturing costs.
In general, wafer reclaim companies use the following process:
1. Inspection - materials are visually examined for chips, cracks (rejected will be returned unprocessed).
2. Wafers are chemically stripped
3. Wafers undergo the polishing process
4. Wafers are cleaned (usually using equipment like RCA/SC1/SC2 Process)
In conclusion, I'd like to stress the fact that there are many processes that take an important part for the continued development the various industry - the two above are just few examples. So, if you belong in a particular industry, for instance, n the metal industry, then you should try to check out some of the processes available that might be more useful in saving operation costs.
In the sector of semiconductor, just like anodizing, silicon wafer reclaim is considered as one of the most popular processes. This is due to the fact that it helps in reducing costs without compromising the quality of the finish. Why are these processes important? Let's take a look at them one by one.
Thermal Oxide layer can be grown as thin film on silicon wafers. The process can also help improve the material's aesthetic properties.
Many industries, particularly the manufacturing sectors, use different colors for anodized materials for aesthetic improvement and one of the most-commonly used is black - by using black dyes that are usually produced inorganically. Black anodizing is considered to be a special type as it is, among others, the most ideal in areas of high light and heat.
The process dyeing of anodized materials in black anodizing can be either of the these two methods: First, through a normal process - the use of normal black dye applied directly to the anodized material and (second) through the use of metallic salts, which is done after anodizing process. The latter produces a more durable finish as it is capable of changing the metal structure.
Silicon wafer reclaim The silicon wafer reclaim is done in a wafer foundry facility. A mechanical process is applied so that it can give a full recovery of wafers as if they are brand new ones. Using a specialized equipment, wafers with scratches in surface as well as their residual patters are polished so that the finished products can be used again - can be recycled up to four times. This just means a big opportunity to save from the total manufacturing costs.
In general, wafer reclaim companies use the following process:
1. Inspection - materials are visually examined for chips, cracks (rejected will be returned unprocessed).
2. Wafers are chemically stripped
3. Wafers undergo the polishing process
4. Wafers are cleaned (usually using equipment like RCA/SC1/SC2 Process)
In conclusion, I'd like to stress the fact that there are many processes that take an important part for the continued development the various industry - the two above are just few examples. So, if you belong in a particular industry, for instance, n the metal industry, then you should try to check out some of the processes available that might be more useful in saving operation costs.
About the Author:
Paul Drake tackles many areas in the high tech industry, which include anodizing services and silicon wafer reclaim. For more info about this subject, you can visit Noel Technologies - useful resource online from a wafer foundry company in California..
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