ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings
ASTM-B571-02
ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings 3
ASTM-B571-04
ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings 5
ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings 6
ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings 7
ASTM-B571-08
ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings 9

ASTM B571 – Qualitative Adhesion Testing of Metallic Coatings

ASTM B571 – This practice covers simple, qualitative tests for evaluating the adhesion of metallic coatings on various substances.

This test is  useful for production control and for acceptance testing of products.

Bilgi Almak İçin Lütfen Bizimle İletişime Geçiniz 

Açıklama

ASTM B571  – Qualitative Adhesion Testing of Metallic Coatings

 

ASTM B571 – This practice covers simple, qualitative tests for evaluating the adhesion of metallic coatings on various substances.

This test is  useful for production control and for acceptance testing of products.

Interpreting the results of qualitative methods for determining the adhesion of metallic coatings is often a controversial subject.

If more than one test is used, failure to pass any one test is considered unsatisfactory.

In many instances, the end use of the coated article or its method of fabrication will suggest the technique that best represents functional requirements.

For example, an article that is to be subsequently formed would suggest a draw or a bend test; an article that is to be soldered or otherwise exposed to hea

t would suggest a heat-quench test.

If a part requires baking or heat treating after plating, adhesion tests should be carried out after such posttreatment as well.

*** Several of the tests are limited to specific types of coatings, thickness ranges, ductilities, or compositions of the substrate.

*** Before conducting ASTM B571 , it is important to read the entire specification. Standards can be obtained from appropriate standard authorities

 

***PARSROS  offers several types of grips and fixtures which will enable you to perform a variety of tests  that are

accurate and repeatable.

Değerlendirmeler

Henüz değerlendirme yapılmadı.


“ASTM B571 – Qualitative Adhesion Testing of Metallic Coatings” için yorum yapan ilk kişi siz olun

Teknik Detaylar İçin Lütfen Bizimle İletişime Geçiniz 

Please contact with our engineers so that we can find and offer  Best Universal Tensile Test Machines , Grips , Jaws and Other Accessories for your operations