Significant Salt Spray Test Speediness Environment Salt Spray Test

Product Specification

Significant Salt Spray Test Speediness Environment Salt Spray Test

Product introduction:

Many customers request the salt spray cabinet should meet the astm b117 testing standard, astm b117 salt spray corrosion tests and standards, astm b117 salt spray, iso 9227 salt spray test, iso 7253, astm g85 salt spray test standard. Yes, They are the populare testing standard and used for salt spray cabinet testing period.  

Salt spray testing is a laboratory simulation of a corrosive saline environment. It is used as an accelerated means of testing the ability of surface coatings to withstand atmospheric corrosion. Also known as salt fog testing, it is one of the oldest testing methods used in the HVAC-R coatings industry, and for this reason, is often referred to when selecting HVAC-R coatings.

The ASTM B-117 salt spray test uses a closed testing chamber in which a salt water (5% NaCl) solution is atomized by means of spray nozzles using pressurized air. The test subject is continuously exposed to the same corrosive atmosphere inside the chamber, then evaluated after removal from the environment. The test was originally developed in 1939, and the only updates to this procedure have been to increase the duration of the test. In an effort to demonstrate the effectiveness of the coatings being tested, some tests now run for 15,000 – 20,000 hours, which is the equivalent of 20+ months of continuous exposure to salt spray. While this high level of exposure might seem like a reasonable way to test durability, there is unfortunately no location on earth with the same weather conditions for months on end.

Purpose and Characteristics : Salt spray test standard for zinc plating, salt water resistant spray paint, salt test for painting, salt spray testing procedure for powder coating, salt spray test for stainless steel, salt spray testing for powder coating, salt spray test for zinc plating, salt spray check for paint.

According to ASTM International, ASTM B117, in and of itself, isn’t a check specification. Rather, it outlines the quality observe for in operation salt spray (fog) equipment. B117 may be a document establishing the parameters and needs for in operation salt spray test chamber. ASTM B117 doesn’t specify something regarding the kind of check specimen, dimensions, form or exposure periods to be used for a selected product.

Design standard :

CNS : 3627 , 3385 , 4159 , 7669 , 8886 ;

JIS : D0201 , H8502 , H8610 , K5400 , Z2371 ;

ISO : 3768 , 3769 , 3770 ;

ASTM : 8117 , B268 .

Purpose :

Salt spray test machine is applicable for the salt spray corrosive test for the protection layer of components , parts , electronic and electrical parts and metal materials.

Chamber Structure:

1. Salt spray test machine cover is made of transparent materials so that the operator can see the tested sample in the chamber and the spraying situation of the tested sample .
2. A waterproof structure is adopted between the chamber cover and chamber body and thus there is no salt spray overflow .
3. Adopts the tower spraying system and equipped with the salt solution filter system and non-crystal nozzle so as to realize even salt spray distribution and freely adjustable settlement .

Main technical parameters :

Specifications:

Salt Spray Corrosion Test Machine

1. Durable hard PVC construction
2. Anti-corrosion ,
3. Easy clean & operate
4. 1 years warranty

Features :

1. Low loading threshold for ergonomic loading and unloading..

2. "Easy Open' pneumatically operated canopy, with safety interlock.

3. Timed canopy lock and automatic purge of the cabinet interior with fresh air after testing and before the chamber is opened.

4. Easily accessible salt spray atomizer(s) in transparent hard-wearing acrylic, for ease of maintenance.

5. External portable salt solution tank for ease of cleaning. 115L for 300L, 73L for 450L, Chambers and 90L for 1000L Chambers and above.

6. Central viewing window for unimpeded visual access to chamber interior and test material.

7. Base castors and integrated fork lift lift truck runners, for ease of transportation.

8. A free choice of canopy colour.

9. Consumables spares kit.

10. Fallout Measuring Kit.