Sinuo Testing Equipment Co. , Limited |
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Electric Vehicle Salt Spray Cyclic Corrosion Environment Chamber
Complied Standards & Clauses
GMW8738-2005 “Proving Ground Corrosion Road Test Specification”
GM9540P-1997 “Accelerated Corrosion Test”
GMW14872-2006 “Cyclic Corrosion Laboratory Test”
GMW 14872 "Cyclic Corrosion Laboratory Test"
SAE J2334 "Laboratory Cyclic Corrosion Test"
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Equipment Overview
As an important test equipment for adaptability and reliability,
the salt spray laboratory is also widely used in the automotive
industry. It can detect the ability of electrophoretic
coatings with different film thicknesses, different parts, and
different structures to withstand accelerated salt spray
tests. Identify and analyze these parts that are prone to
corrosion, so as to take corresponding protection work.
Scope of tests:
It is suitable for salt spray corrosion test of parts, electronic
hardware components, protective layers of metal materials and
industrial products. This test salt spray cyclic corrosion test
chamber mainly used in the automobile industry, such as: salt
spray corrosion test of body, chassis, engine, etc. It
can complete neutral salt spray test, acetate salt spray test
and copper accelerated acetate salt spray test.
Technical Parameters
Control & Operation | PLC and touch screen intelligent control system, |
Test Room Size | 8000 mm×5000 mm×3500mm (depth×width×height) (excluding spire) |
Door Type | Double door, 4000mm×2600mm, stainless steel door, with double layer silicone rubber sealing and door locking device |
Observation Window | 350×450mm (width×height) (conductive film heating anti-fog glass) |
Sample Room Temperature | RT~55℃ |
Saturation Barrel Temperature | 35℃~70℃ |
Temperature Deviation | ±2℃ (no load) |
Temperature Fluctuation | ±0.5℃ (no load) |
Salt Spray Deposition | 1.0 ~2.0ml/80cm2.h |
Salt Spray Concentration | 5±0.5% |
Humidity Range | ≥95%RH |
Spray Method | Pneumatic continuous and intermittent spray can be freely |
Air Pressure | 0.2 – 0.4Mpa (for reference) |
Spray Pressure | 0.05~0.17 Mpa/cm (for reference) |
Center Angle | 110~120° |
Test Time | 0~999 H, M, S (can be preset) |
Bottom loading capacity | ≥5T |