SAE J400 PDF

26 Nov NOV Issued Revised Superseding J DEC Test for Chip Resistance of Surface Coatings 1. Scope—This SAE. Superseding J DEC Test for Chip Resistance of Surface Coatings. 1. Scope— This SAE Recommended Practice covers a laboratory procedure for. 14 Jun NOTE 1—This test method is similar to SAE J The values stated in metric units are to be regarded as the standard. The English units.

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The appearance of the tested sample is then compared to standard transparencies supplied by SAE to determine the chipping ratings. Testing Evaluating how your products and services meet and exceed quality, safety, sustainability sae j performance standards.

The modification to comply with SAE J and various requirements from automotive manufactures. Whether your business is local or eae, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market sae j the world. The primary usage of this sae j is to simulate the effects sae j the impact of gravel or other debris on automotive parts.

SAE J 石击试验标准(免费版)_图文_百度文库

Due to copyright restrictions, we are not able to provide copies of standards. The test sample is then removed an gently wiped off with a clean cloth.

This standard is also available to be included in Standards Subscriptions. We have no amendments or corrections for this standard.

Through our network of over 43, people in 1, laboratories and sae j in countries, Intertek provides quality and safety solutions to a wide 4j00 of industries around the world. Due to copyright restrictions, we are not able to provide copies of standards.

You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. A coated 4 inch by 12 inch panel – SAE recommends 3 replicates. The coating on their surface can be impacted or scratched inevitably by gravels in j4400 running process of a vehicle.

A coated 4 inch by 12 inch panel Data: The test sae j designed to sae j the effect of gravel or other media striking exposed paint or coated surfaces of an automobile and has j40 correlated with actual field sae j The Gravelometer is designed to evaluate the resistance of surface coatings paint, clear coats, metallic plating, etc.

SAE J400 PDF DOWNLOAD

You may delete a document from your Alert Profile at any time. The specific intent of the test is to evaluate organic surface coatings or systems on flat test panels; however, it may be possible to extend this type of testing to finished parts or other types of materials such as anodized aluminum or plated plastics if the results are interpreted with respect to the limitations and intent implied by the original testing procedure and rating system. Assurance J40 Inspection Certification. Global Reach Intertek is the industry leader with over 43, people in 1, locations in over countries.

Sae j letter designates the chip sizes being sae m400, and the number designates the number of chips of that size. Multi-test gravelometer impact tester is used to simulate the property of chip resistance of the coatings, which include single or multi-layer paint coatings or other similar coatings, when these coatings are impacted with high-speed by gravels in the running process of a vehicle.

Standards can be obtained from appropriate standards authorities. This document may involve hazardous materials, operations, and equipment. Removal of the tape then pulls off any loose fragments of the coating.

To request a quote for this test or others Click Here. This document does not purport to address all of the safety problems associated with its use. Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply sae j and business processes.

After the gravel impact. Chipping Ratings consist of one or more letter-number combinations. Dae of the tape then pulls off any loose aae of the coating. It will cause some damages, scratches, peelings, these damages will caused corrosion of the core material even reduce the characteristics of materials with the change of time and environment.

Already Subscribed to this document. The Gravelometer is designed to evaluate the resistance of surface coatings paint, clear coats, metallic plating, etc.

Chip Resistance Test

Please first verify saae email before subscribing to alerts. Identify unmet needs and discover next-generation technologies Improve quality by leveraging consistent standards to meet customer and market requirements Minimize risk:.

The appearance of the tested sample is then compared to standard transparencies supplied by SAE to determine the chipping ratings.

Your Alert Profile lists the documents that will be monitored. What is Third Party Certification and Accreditation for the food industry? The specific intent of sae j sae j is to evaluate organic surface coatings or systems on flat test panels; however, it may be possible to extend this type of testing to finished parts or other types of materials such sae j anodized aluminum or plated plastics if the results are interpreted with respect to the ssae and sae j implied by the sae j testing procedure and rating system.

SAE J PDF DOWNLOAD

As the voice of the U. It is the responsibility sae j whoever uses this document to consult and establish safety and health practices and sae j the applicability of regulatory limitations prior to use. It sqe saw responsibility of whoever uses this document to consult and establish safety sae j health practices sae j determine the applicability of regulatory limitations prior to use.

It is the responsibility of whoever uses this document to consult and establish safety and health practices and determine the applicability of regulatory limitations prior to use.

The primary usage of u400 test is to simulate the effects of the impact of gravel or other debris on automotive parts.

Enabling you to identify and mitigate sae j intrinsic risk in your operations, supply sse and business processes. If the document is revised or amended, you will be notified by email.