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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.

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In addition, there are many accessory manufac- turers who adopt Bonderizing, not to meet manu- facturer’s specifications, but as a sound quality fea- ture of a well-manufactured bondetizing.

Ve as to require engineering service, hoth in locating the equipment and the development of economical time- saving methods.

Definition & Meaning Bonderizing

Bonderized piece was in perfect condi- tion at hours, while non-Bonderized acid-cleaned sample showed almost im- mediate deterioration. 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 bonxerizing become sufficient!

M an ufact urers of architectural products will find this a strong selling point. Bonderizing, especially, is an invisi- ble quality that must be exploited to be of greatest sales and advertising value and the smart salesman can make it a distinct selling aid, if he will take pains to bring it to the prospect’s at- tention. Rpocess the wine term, see Robert M.

Both procews and consumers know and appreciate the extra quality that Parker Processes provide. Procesw giving the product its standard finish, it is then subjected to various scientific accelerated tests, beside any other type of finish with which compari- son is to be made.

In order to visualize for the interested investigator the value of Bonderizing as a base for various paint finishes, as compared to other methods of preparing metal for painting, charts of several different acceler- ated tests are included herewith, showing a carefully kept record of results.


A stream of small bubbles is emitted from the metal part as the process takes place; when the bubbling stops, the process is complete. Give us a call at or contact us online and get a quote today! Bonderizing eliminates, so far as possible, the human element in obtaining a satisfactory surface for painting.

In addition to the various accepted accelerated tests, such as the Salt Spray, Humidity and Soak tests, outdoor exposure tests are made.


Used this way, Parkerizing is thus becoming a protective and decorative finishing technique that is used over other underlying improved techniques of metal protection. Thus it becomes possible in all Bonder- izing installations to treat entirely fer- rous metal production, entirely zinc, galvanized, galvannealed or cadmium sur- faced production, or any percentage bobderizing ture of these metals.

While this service is regular routine so far as periodic checking is concerned, it is available at a moment’s notice in case quick assistance is required.

The breakdown of the test pieces is indicated by the blistering of the paint film. Producers have found that prospective buyers are impressed with this added quality and take special pains to see that they are informed of this unseen value.

This is a part Of our sales service Your finishing executives are invited to be present When vour samples are processed, to observe how these, as well as other products, are treated W e will procezs comparative durability tests bonderizinh our labor.

In addition to being a factor in product improvement, protection from rust by Bonderizing gives the sales department a selling and advertising advantage. Normally, production passes immediately from the Spra-Bonderizing section to dual rinsing, and then to final finishing.

The non-Bonder- ized piece at left indi- cated very bad blistering at the end of hours. Bonderized piece was in good condition at hours, while finish was definitely broken bonderizint non- Bonderized piece at hours. Parkerizingbonderizingphosphatingor phosphatizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of a chemical phosphate conversion coating.

  ATTIX 751-11 PDF

Bonderized Steel Process In a continuous, controlled process, coils of galvanized steel are first thoroughly cleaned and rinsed.

Parkerizing – Wikipedia

The finishing material flows into the interstices between the fine crystals and, when dry, is securely anchored to the metal. Automobile bodies on their to Spra-Bonderizing. The processing bath is prepared by mixing the necessar Bonderite Chemicals with water and either immersing or mechanical Spraying the prodlM for a sufficient time to transform the metal sir to a phosphate coating.

Immediately upon receipt of these samples a competent engineer will give jour prob- lem careful study. Views Read Edit View history.

We also offer galvannealed steelan alternative to bonderized steel, which is a carbon steel coated with zinc on both sides by the continuous hot-dip process. And, in proof of this, if a Bonderized panel is placed in the same agar medium referred to above, we get practically no test for ferrous iron and none for alkali.

Federal Tin Pfocess, Inc. Locations Served California – South.

The steaming, humid atmosphere of the kitchen or res- taurant is especially corrosive. This department has had experience in the layout and operation of scores of rust-proofing p, antsboth large and small.

From Wikipedia, the free encyclopedia.

With this continuous sales and ad- vertising effort, widespread knowledge of the value of Parker Processes is be- ing indelibly impressed upon the minds of everyone who uses iron or steel and is creating a preference for this type of rust-proofing, which be- comes more and more valuable to all manufacturers who are using Bonder- izing in their finishing operations. United States Chromium Co. The Parkerizing process cannot be used on non-ferrous metals such as aluminiumbrassor copper.