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No. 168 Yucheng North Road, Yushan Town, Kunshan City
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Kunshan Aobo Testing Instrument Co., Ltd
Small salt spray testing machine/large corrosion chamber
NegotiableUpdate on 05/06
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Overview
The salt spray testing machine is designed to test the corrosion resistance of products made from various materials after surface electroplating, anodizing, spraying, and anti-corrosion treatment with rust proof oil. This salt spray corrosion test chamber can be used to assess the salt spray corrosion resistance of materials and their protective layers, as well as to compare the process quality of similar protective layers. It can also be used to assess the salt spray corrosion resistance of certain products. The equipment can reach any temperature point between room temperature and 50 ℃ in the experimental workspace, and maintain
Product Details
Box material
The inner box of the testing machine is importedPVCPlate, thickness5mm.
The laboratory cover is sealed with transparent acrylic sheet, with a thickness of5mmHigh temperature use does not distort or deform.
Hidden integrated reagent replenishment bottle, easy to clean, convenient to operate, salt water storage capacity15L（Note: If you need to increase the salt water capacity, please inform us separately）
The pressure air tank adoptsSUS#304Stainless steel high-pressure resistant bucket has good insulation effect.
Two layer test sample rack, with a support bearing capacity of approximately10KG
The angle and height of the sample can be adjusted arbitrarily, and the fog is evenly distributed on all sides, with consistent exposure to fog. The test results are accurate, and the number of test samples placed is large. (The bracket can be customized according to customer product requirements)
Main technical parameters
Internal dimensions:600×450×400(L×W×H)mm
External dimensions approximately:1100×670×1060(L×W×H)mm
Laboratory temperature:35℃ ～ 50℃（Note:NSS,ASSexperiment:The laboratory temperature is35℃，CASSThe laboratory temperature is50℃）
Air saturator:47℃ ～ 63℃ （Note:CASSExperiment: Saturation bucket temperature is47℃，CASSThe temperature of the saturated bucket is63℃
Temperature uniformity: ±2℃
Temperature fluctuation: ±0.5℃
Control time: 1S~9999H can be set arbitrarily
Heating rate:Laboratory temperature RT →+50 ℃ ≤ 40 min Pressure drum temperature RT →+63 ℃ ≤ 35 min
Spray sedimentation:1～2ml / 80cm2 · h
Spray mode: continuous/Cycle selection
PH valuePH：Neutral 6.5-7.2 Acidic 3.0-3.3
power supply220Vsingle-phase2KW 50HZ
Standard installation equipment：
Vtype/OType storage rack 12 branch Measuring cylinder 1branch
Temperature indicator needle 1 branch collector 1branch
Glass nozzle 1branch Humidity cup 1a
filter 1a Spray tower 1set
Automatic water addition system 1set Mist removal system 1set
Heating and spray system control
This salt spray corrosion test chamber adoptsUType alloy high-speed heating electric heating tube heating, pure titanium heating tube, acid and alkali resistant, ultra long service life * independent system. Does not affect the salt spray test and control circuit.The control system is designed on the right side of the box and is easy to operate. Adopting intelligent high-precision data
Control with PID microcomputer control instrument，The temperature control output power is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency;
Tower spray is adopted (the height of tower tip can be adjusted);
The nozzle made of specially made quartz glass can adjust the spray amount and spray angle;
Spray mode: continuous, interval optional;
Test timing range:0-999Hour, minute, second, any setting.
Large brine tank can continuously spray72hourNo need to supplement saltwater
Adopting both automatic and manual water addition systems, the pressure tank and laboratory water level can be replenished automatically or manually to prevent instrument damage caused by water shortage and ultra-high temperature.
Clear the salt spray from the test chamber during shutdown to prevent the loss of corrosive gases and other precision instruments in the laboratory
Test box overheating and water shortage protection
Saturator over temperature and water shortage protection
Test operation instructions
End of experiment instruction
Saturator liquid level observation display
External observation of salt spray deposition shows
spray system
Using Bernoulli's principleInhale salt water and then atomize it uniformly, causing blockage of crystallization,Can ensure the standard for continuous testing.
The baffle spray is adopted (the height of the integral spray can be adjusted and the angle of the baffle can be adjusted);
A nozzle made of specially made quartz glass firing;
Spray mode: continuous, interval optional;
The large salt water tank can continuously spray for about 48 hours without adding salt water
Mist removal system
Fully automatic pressure balanced mist exhaust device, simply connect the mist exhaust pipe and automatically exhaust mist according to the pressure inside the box
Water replenishment system
Two types of water replenishment control systems, manual and fully automatic, can be automatically controlled by simply connecting the tap water pipe, making it easy to use
Note: If there are too many impurities or acidity in tap water, a filter should be installed at the inlet
drainage system
Drainage valve control device, manual drainage mode
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