The salt water spray testing machine tests the corrosion resistance of its products after surface treatment of various materials, including coating, electroplating, inorganic and organic skin film, cathode treatment anti-rust oil and other anti-corrosion treatment.

I. Experiment space

1200*1000*500mm (W*D*H) mm (L * W* H)

Two, outer box size

2100*1300*1400*mm (W*D*H*) (L * W* H)

Three, power: 220V air source ≥0.6mpa Weight: about 250kg

4. Material:
(A) Box material: The box is made of imported A-grade gray PVC plate (thickness 5mm), temperature resistance 85 degrees, the use of advanced belt production three-dimensional reinforcement technology, welded, strong structure, gorgeous and elegant, suitable for brine spray, copper acetate and other test specifications.
(B) Test refill bottle: hidden integrated test refill bottle, easy to clean and easy to operate.
(C) The pressure air barrel is made of SUS304# stainless steel, exquisite tank structure design, high temperature, high humidity, high pressure, high corrosion resistance.
(D) Laboratory shelf: The imported A-grade grey PVC material is exquisibly designed into A "V" shaped strip, which is matched with an "O" shaped strip with a straight length of 10mm to ensure that the product under test is adjusted from 15°-30 ° Angle at will. The test sample rack adopts the plane division type, the Angle can be adjusted arbitrarily, the fog is uniform on all sides, the fog is completely consistent, the test result is accurate, and the number of test samples is placed.
(E) The upper cover of the laboratory: The imported A-grade grey PVC material (thickness 5mm) is exquisitely designed in the middle to open two transparent acrylic observation Windows, and the 100-degree ridge type upper cover is designed by physical bending method. The residual fog dew on the upper cover will slide down the wall of the cover to the sealing groove. To prevent dripping on the product being tested.
(F) With automatic/manual water filling function, when the water level is insufficient, the water level can be automatically replenished without interrupting the test.
(G) With power failure time memory function, so that after the call to continue to complete the remaining time of the test work according to the original time, with double overtemperature protection, insufficient water level warning, to ensure the safety of use.
(H) Fog sealing tank uses environmentally friendly water sealing method to prevent fog leakage. The spray tower adopts a conical disperser, which has the functions of guiding fog, adjusting fog amount and uniform falling fog.

Five, according to CNS.JIS.ASTM specifications, can be set constant temperature control:
(A) Salt spray test: NSS, AASS
(1) Laboratory: 35℃±1℃
(2) Pressure air barrel: 47℃±1℃

(B) Corrosion resistance test: CASS(to do this recommended plate thickening)
(1) Laboratory: 50℃±1℃
(2) Pressure air barrel: 63℃±1℃

Six, air supply system: air pressure is 1kg/cm2 divided into two stages of adjustment

The first adjustment to 2kg/cm2 inlet air filter with drainage function; Adjust the pressure for the second time to 1kg/cm2.

Seven, spray method:

(A) The Bernaut principle is adopted to absorb brine and then atomize, the degree of atomization is uniform, and there is no phenomenon of blocking crystallization, which can ensure the standard of continuous testing.
(B) Nozzle: made of special glass nozzle, the size of the spray volume and the spray Angle can be adjusted.
(C) Spray volume adjustment 1-2mI (mI/80cm2/h) (16-hour average volume).
(D) Spray method: continuous.

Eight, heating system:

Direct heating method, fast heating speed to reduce standby time, when the temperature reaches ON.OFF switching, accurate temperature, less power consumption (heating tube is made of high corrosion resistance titanium pipe).

Control system:

(A) Laboratory temperature controller 0-999℃, LCD dual digit no display with P.I.D automatic calculation, control error ±1℃1
(B) Pressure air barrel temperature control 0-999℃, liquid crystal type dual digital no display with P.I.D automatic calculation, control error ±1℃1
(C) Safe temperature control for liquid expansion in laboratory heating tank 30-110℃(Rainbow, Korea)………………………… 1
(D) Timer (Xixey SAWATE, Taiwan)………………………………………………………… .. 1
(E) Relay (Japan omRon)…………………………………………………………… 3 pieces
(F) Solid State relay (Yangming, Taiwan SSR-40DA) ………………………………………………… 2 pieces
(G) Spray solenoid valve (Taiwan Jintong)………………………………………………………………… 1
(H) Water filling solenoid valve (Taiwan Jintong) ……………………………………………………………… 2 pieces
(I) Fog removal solenoid valve (Taiwan Jintong) ……………………………………………………………… 1
(J) AC contactor (Chint) ……………………………………………………………… 1
(K) plate light type buckle switch, can continuously buckle 20000 times
(L) Water adding system: automatic and manual water adding system, automatic water adding with water purifier function, automatic or manual replenishment when the water level is too low
(M) Drainage system: In order to discharge environmental protection, the laboratory and salt water are each discharged at a water outlet. When the water level of the laboratory is too high, it has an automatic discharge device.

Ten, safety protection device:
(A) Automatically cut off the power supply when the water level is low.
(B) When the temperature exceeds, the heater power supply device is automatically cut off.
(C) Leakage protection device.
(D) With safety warning light device.

Eleven, interior
(A) 2 sets of spray towers
(B) V-shaped storage rack 8 pieces
(C) 12 storage rods
(D) 2 standard measuring cylinders
(E) Collector 2 sets
(F) 2 glass nozzles
(G) Fog removal system 1 group