Hull Cell Testing
Can you give me information about the use of the Hull cells and interpretation Hull cell panels?
Q. Can you give me information about the use of the Hull cells and interpretation Hull cell panels? S.P.
A. Hull cells are probably one of the handiest items you can have when operating a plating shop. The problem with this simple device is that many operators do not know how to use it, however. Because of space limitations, I cannot provide you with operating instructions and information on how to interpret the resulting test panels. However, I am emailing you a copy of a booklet by Herb Geduld on the proper use and interpretation of Hull cells and panels. PFOnline.com also has a number of good articles on the use of Hull cells.
The reasons for installing an in-house cold blackening system are many and varied.
Masking is employed in most any metal finishing operation where only a specifically defined area of the surface of a part must be exposed to a process. Conversely, masking may be employed on a surface where treatment is either not required or must be avoided. This article covers the many aspects of masking for metal finishing, including applications, methods and the various types of masking employed.
Choosing the best process for your operation.