YL-2208盐水喷雾试验机

盐水喷雾试验机，乃针对各种材料表面处理，包含涂料、电镀、有机及无机皮膜、防锈油、化学处理之耐腐蚀质量试验，进而达到制品长时间之耐腐蚀性。

特点：

●  该机采用进口PVC板制，内箱采用*的环带立体补强技术，结构强实，*变形。

●  试验室以五面加温方式加温，可确实掌握试验机室内之均温性。

●  喷嘴：采用伯努特定理吸取盐水而雾化，将使雾气扩散速度加倍，并自然落于试片上，其落雾量差可控制于±0.3ml/80cm2H。

●  饱和空气采用空气亨利定律,于以加热加湿,并提供试验室所需之湿度。

●  温度为直接影响腐蚀速率之先决条件，本公司采用P.I.D方式之温度控制器，控制误差±0.1℃以内。

●  *使用全侦测系统，故障发生时，可亮灯显示。

YL-2208 Salt Spray Tester

Materials used:

1. Test chamber: use the PVC gray impact resistance plate （from Germany）, 5mm in thickness;

2. Thermostat water tank: use the gray impact resistance plate of PVC （from Germany）, 5mm in thickness and it is equipped with the auto water level controller to avoid the inconvenience to refill the water by manpower.

3. The upper cover of the test chamber: use the European transparent acrylic plate, 5mm in thickness;

4. The barrel for refilling the reagent: equipped with a built-in water level gauge. Use the gray impact resistance plate made of PVC，5mm in thickness, which looks as an integral whole with the machine stand.

5. The basket supporter inside the test chamber: use the gray PVC impact resistance plate, the test angle can be freely adjusted to 15º and 30º

1.48 test pieces can be placed by the angle of 15 degree

2.30 test pieces can be placed by the angle of 30 degree

Note：the size of the test pieces is 150×70mm（H×D）

6. The saturated air tank: made of stainless steel, 2mm in thickness and equipped with the auto water level controller to avoid the inconvenience to refill the water by manpower.

Application Temperature:

Set the type according to the standards of CNS, JIS and ASTM:

1.       The test method of salt water:

The test chamber: 35℃±1℃/ The saturated air barrel: 47℃±1℃

2.       The test method of corrosive resistant

The test chamber: 50℃±1℃/ The saturated air barrel: 63℃±1℃

Spraying modes:

1. Conical disperser: It can adjust the spraying and make the reek and falling reek even.

2. Nozzles（Taiwan）: Glass nozzles. The accurate glass nozzles （self-made）

Note：volume of spraying: 1~2 mL/80CM2/1h（self-made）

Control system:

Temperature control of test chamber 0~99.9℃ with accuracy in 0.1℃（LED with 2 figures） PID automatic