ASTM B695 PDF

The ASTM B specification covers the requirements for a coating of zinc mechanically deposited on iron and steel basis metals. The coating. governing specifications for hot-dip galvanizing; ASTM. A, A, and A as .. requirements specified in ASTM B range from. to mils (5 to ASTM B Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel.

Author: Arashigal Mikaktilar
Country: Gabon
Language: English (Spanish)
Genre: Literature
Published (Last): 16 March 2009
Pages: 285
PDF File Size: 5.80 Mb
ePub File Size: 13.28 Mb
ISBN: 485-3-52856-512-1
Downloads: 83264
Price: Free* [*Free Regsitration Required]
Uploader: Arashishura

The ability to plate zinc, cadmium, tin or lead any mixture of these materials.

ASTM B695-04

Register now while it’s still free! Electroplating Mechanical Galvanizing vs. Because Mechanical Galvanizing is an extension of mechanical plating technology; it does not produce hydrogen embrittlement and does not require lengthy non-reliable post-plate baking cycles. The Ability to plate parts, which tangle the glass impact media used in the process, tends to prevent parts from tangling. Excellent Adhesion and controlled uniformity of coating thickness: Mechanical Galvanizing does not fill valleys of threaded fasteners ashm their parts mate quickly and easily.

Provide heavy-duty corrosion resistance: Thickness depends only on the amount of zinc powder. Batch to batch conformity: Electroplating The main advantage of mechanical plating over electroplating is the elimination of hydrogen embrittlement. By joining you are opting in to receive e-mail. If an application requires torqueing, exposure to vibration or any handling that could rupture a finish, mechanical plating provides durable metal coating with excellent adhesion.

  COLECIONADOR DE LAGRIMAS AUGUSTO CURY PDF

Click here for a quote or call us at Thank you for helping keep Eng-Tips Forums free from inappropriate posts. Specializing in Mechanical Zinc Plating and Galvanizing Uniformity of thickness depends on part size and shape with typically thinner deposits on edges and thicker deposits in recesses. This makes mechanical plating an ideal process for plating flat stampings and washers.

Neither will be great for long-term marine exposure, I would suggest a high-build organic coating system probably with a zinc-based primer or thermal spray base layer. Historical Version s – view previous versions of standard.

Link to Active This link will always route to the current Active version of the standard. It’s easy to join and it’s free. The thickest coating classes are usually referred to b69 “mechanically galvanized”.

Mechanical Galvanizing produces parts that are ready to use without any further processing steps. Because mechanical plating is so uniform, you can save money by coating at lower average thickness. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. Download Now Defense manufacturing is all about project manufacturing and project accounting.

  DGS-1248T MANUAL PDF

Mechanical Plating & Galvanizing

Deburring is a bonus: Red Flag This Post Please let us know here why this post is inappropriate. This mechanical plating process characteristically makes this technology an ideal choice for plating hardened steel springs.

Sacrificial metal coating is applied with coverage to all b69 of the part to the corners recesses, threaded areas as well as to the flat, more exposed regions.

CIP is certified to work with coating for zinc deposited mechanically onto iron and steel basis metals. Uniformity of thickness depends on part size and shape with typically thinner deposits on edges and thicker deposits in recesses.

asrm In hot-dip galvanizing, threads must be cut or chased after galvanizing, robbing them of protection and requiring extra expense. No time variables common with hot-dip.

ASTM B Mechanical Galvanizing Zinc Plating

Once the plating reaches the desired thickness the parts are then dried and post-plating finishes are applied if required. Even if the mechanical plating finish is scratched, there is still galvanic protection for the base metal. All tests results should comply with the given requirements.