GMW 14872 is developed based on the circulating corrosion test of General Motors, and is currently the latest laboratory acceleration cycle of General Motors
. The GM 9540p is widely used, in particular, in innovative introduction of the spray (non-spray) salt solution is applied, but in the test, the sample needs to be artificially inverted.
Q-FOG CRH Saline spray function
GMW 14872 utilizes the development of corrosion test box technology, including relative humidity such as Q-FOG CRH circulating corrosion box Visual control. It uses a shower spray instead of spray (FOG), and has a sufficient time between 50-80% relative humidity, using road-gum snow agent formula as a salt solution, also required to use standards Corrosive plates perform weight loss and the like.
These methods can get a more reliable and high repetitive test results, better simulate natural atmospheres, but also require operators to understand the standard itself.
Q-FOG CRH circulating corrosion salt spray test chamber
Q-FOG CRH circulating salt spray corrosion test chamber
Network Seminar Time:
On July 15th, 2021 (Thursday) 10:00 amSeminar Theme:
How to run GMW correctly 14872 laboratory accelerated circulation corrosion testNetwork participation, please sweep the QR code
OrganizerUS QSQSQ-lab Company: A global material durability test product supplier. The ultraviolet aging test machine, xenon lamp testing machine, salt spray test machine is currently the highest-ended auditory experimental instrument, especially its QUV is the world's most widely aging test machine. Qinsun is QSQSQ-lab in China and Southeast Asia industry distributors.
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