1： Product Usage:

Salt water spray tester and its countermeasuresSurface treatment of various materials, including metal electroplating, hardware, electronic components, chemical coatings, baking paint, automobiles, motorcycles

Quality inspection and testing of products in industries such as cars, hardware and sanitary ware, screws, springs, magnetic materials, organic and inorganic coatings, anodizing, rust proof oil, etc

Corrosion resistance.

Product Model:JK-90CH

Product name: saline spray testing machine

Specification Description:

1

Inner box size: 900 * 600 * 500mm (L * W * H)

Outer box size: 1150 * 800 * 980mm (L * W * H) The outer box size is based on the inner box.

2、 Power supply:220Vsingle-phase2KW 50HZ

3、 Material:

（1）The laboratory adoptsPVCBoard thickness 5mmDurable temperature at65℃。

（2) The laboratory sealing cover is made of acrylic board with a thickness of 5mm.

（3) The test drug replenishment bottle adopts a hidden water level gauge, which is easy to clean and not easy to break.

（4）The pressure air tank adoptsSUS # 304 stainless steel high-pressure resistant barrel has good insulation effect.

（5) The laboratory basket frame adopts a flat dividing frame, which can adjust the angle freely. The four sides of the test piece are completely consistent in terms of falling and receiving fog, and there are many test pieces placed.

4、 According toCNS.JIS.ASTM specifications:

temperature range：

1、. Salt water test: Test chamber:35±1℃

Saturation cylinder:47±1℃

Corrosion resistance test: Test chamber:50±1℃

Saturation cylinder:63±1℃

2．PHValue: Salt water test:6.5~7.2,Corrosion resistance test:6.5~7.2

3．Temperature Uniformity：≤2℃

4．temperature fluctuation：±0.5℃

5．salt spray deposition：1 ~ 2ml/80cm²/h

6. Spray mode:

Air pressure:0.2-0.4Mpa (for reference)

spray pressure0.05-0.17 Mpa/cm (for reference)

7Total power:4.5KW

8Approximately total weight:55KG

9Environmental temperature for use:0 ～35℃

5、 Air supply system: The air pressure isAdjust 1kg/cm2 in two sections

The first adjustment is2kg/cm2 imported air filter with drainage function;

The second adjustment is1kg/cm2 pressure.

6、 Spray mode:

（A）Adopting the Bernoulli principle to absorb saltwater and then atomize itThe atomization degree is uniform, with no obstruction or crystallization phenomenon, ensuring the standard of continuous testing.

（B) Nozzle: Made of special glass nozzle, the spray volume and angle can be adjusted.

（C）Spray commissioning:1-2ml（ml/80cm²/h）（16Hourly average).

（D) Spray mode:period.continuous.Intermittent spray.Programmable spray can be selected at will.

7、 Control system: Use water quality:

(1). Preparation of test solution - distilled water (pure water) (with an HP value between 6.5 and 7.2)

(2). Other water use - tap water

4. Air pressure setting

(1). Spray pressure -1.0 ± 0.1kgf/cm2

(2). Air compressor pressure regulating filter -2.0~2.5kgf/cm

5. Installed at the edge of the window, it is beneficial for exhaust and drainage.

8 vulnerable partsSalt spray nozzle, measuring cylinder (warranty for six months)

(To ensure the standard of testing quality, please replace the glass nozzle regularly within 5000 hours of use.)

nineConsumables: Sodium chloride, purified water, tap water