Salt spray is one of the "three-proofing" test equipment in the artificial climate environment.It tests the corrosion resistance of products for various materials, including surface treatments such as coating, electroplating, anodizing, spraying, and rust-proof oil. It can also be used to compare the process quality of similar protective layers and products.

The CCT compound cycle corrosion test chamber can perform traditional salt spray, dry and wet alternating mixed salt spray tests, and most automotive cycle corrosion tests. Specifically for the requirements of the specifications, we have developed and designed functional modes such as salt spray, condensation humidity, relative humidity control, air drying, salt water immersion, automatic spraying, rotating spraying, low temperature, etc., to test metal parts, electrophoretic coating parts, paint coating parts, electronic components, etc.

SHB-62.5 is a half automatic and intelligent Brinell hardness testing machine, it adopts the pressure sensor to replace the traditional quality weight, this innovative design makes the instrument more accurate. SHB-62.5 selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading. SHB-62.5 adopts digital Brinell microscopes with adjustable LED illuminator, it doesn’t need the operator to read the detail length of indentation, it only needs operator to aim the D1, D2 diagonal of indentation and press the length key twice above the Microscope, then the built-in computer can compute the Brinell scale and display the final testing result on LCD display automatically. SHB-62.5 doesn’t need the operator to read the detail diameter of indentation and check the Brinell testing table, it improves the testing speed and accuracy of hardness testing obviously.