BONDERIZING PROCESS PDF
Bonderizing is a chemical process to help prevent the corrosion of iron, steel, and other metals. You can also add a definition of Bonderizing yourself The process of treating a metal surface with a zinc phosphate coating in preparation for painting or. Bonderizing Process. Lubricating film for cold forging of aluminum-based metal. Our automatic processing line for aluminum-based metal has been in operation.
|Published (Last):||15 April 2013|
|PDF File Size:||6.53 Mb|
|ePub File Size:||17.57 Mb|
|Price:||Free* [*Free Regsitration Required]|
Both panels were given typical refrigerator finish. For the wine term, see Robert M.
In addition to the various accepted accelerated tests, such as the Salt Spray, Humidity and Soak tests, outdoor exposure tests are made. Additional products on which Bonderizing is pro- viding protection from rust are: This entire process creates what is called a Bonderized surface.
Any piece of steel will develop electro-positive and electro- One cm never all before testing just where these O-negative and electro-positive areas will occur, but we have never tailed to get a strong test for us iron at one area and a strong test for hydroxy] ion.
In addition to this elaborate laboratory equipment Parker has facilities for applying all their processes under actual production conditions, as well as testing devices with which to determine the comparative rust-resistance of the coatings produced. Bonderizing provides resistance to both of these hazards through greatly improved ad- hesion of the paint and by protecting bondefizing metal from the moisture that may pene- trate the paint bondefizing.
ISO Not Specified. Al- most always the need for a solution of his problem is such that he is unable to await the result of tests of prospective finishes or processes under atmos- pheric conditions. Galvanized panel identi- cal with panel at left, ex- cept that it was not Bon- derized before applying the lacquer.
Bonderized steel, also referred to as paint grip steel, is galvanized steel that has been put through a phosphate bath and a chromate dry. Request Info Compare Suppliers. While bonderizingg complete process is standardized so far as procedure is concerned, there is no “standard” style, size or shape of tank equipment.
Bonderizing Process | Sinwa Mekki | Joetsu,Niigata,plating,decoration
Distributor of silicone and structural adhesives for building and construction. United States Chromium Co. This article is about the historical phosphating process. The processing bath is prepared by mixing the concentrated Bonderite chemicals with water, in which the cleaned production is immersed for a suf- bonderizlng length of time to produce the characteristic phosphate coating. Finishes on steel sash must successfully resist both outdoor exposure and humidity.
Parker Processes give the product a selling procfss over competing lines that are less carefully finished. The Bonderite coating is an insulator and conse- quently stops the flow of small electrical currem that the alkali does not migrate to the electro positive areas, and does not become sufficient!
In some cases special advertising blnderizing are devoted entirely to the mat- ter of rust-proofing. Coslett, of Birmingham, Englandsubsequently filed a patent based on this same process in America inwhich was granted U. The considerable list of Bonder ite users is being extended rapidly. Parkerizing, the original Parker Process, is improved and modernized to meet today’s in- dustrial conditions. Bonderizing eliminates, so far as possible, the human element in obtaining a satisfactory surface for painting.
Bonderized Steel – Paint Grip Galvanized Steel Supplier | Curtis Steel Company
Patent 1,for an improved manganese phosphating Parkerizing technique. New Jersey – North.
This process produces the dull grey color characteristic of paint grip galvanized steel which provides an excellent “primer” for painting applications. Quite frequently installations are of such s. The breakdown of the test piece is usually characterized by the flaking of the finish from in- creasingly large areas as the test progresses.
New York – Upstate. Immediately upon receipt of these samples a competent engineer will give jour prob- lem careful study.
You are privileged to discontinue operating the process at any time without cause. Patent 1, in The bonderizint material flows into the interstices between the fine crystals and, when dry, is securely anchored to the metal. What is Bonderized Steel? With all the essential ingredients for renewing the processing bath combined in a single, ready- mixed compound, the operator deals with only two elements, the Bonderizing Chemical and water Which reduces the DOSSibilitj of error to the absolute minimum.
Bonderized piece was in perfect condi- tion at hours, while non-Bonderized acid-cleaned procrss showed almost im- mediate deterioration. Stay up to date on industry news and trends, product announcements and the latest innovations.