PES high temperature resistant coating

Coating properties:

Coating operating Instructions

1. This coating is oil-soluble suspension coating, can be used as a general spray gun method for spraying, the final film thickness is recommended between 13-18μm.

Spraying pressure is not less than 0.45-0.55MPA, and requires air by water oil separation filtration, to ensure that the air clean and clean, spraying containers and equipment must be kept clean, not with other systems of paint mixing containers and spraying equipment.

2. The solids in this coating will settle at the bottom when placed for a long time, so shake well before use;

3. Aluminum, aluminum alloy products surface skimming, grinding can be directly sprayed, cast aluminum and stainless steel production to spray sand after spraying (recommended roughness 4-6um) requires the workpiece before spraying surface temperature should be between 40-60 ℃. 4. This coating after spraying, is to go through the table dry, curing, sintering, cooling four processes to form a coating, the time should be mastered in 25-30 minutes. Temperature control in the form of continuous heating, that is, from the furnace temperature (50-80 ℃) until the 395±10℃ sintering temperature (the peak temperature value can not exceed 415 ℃), from 50-150 ℃ is best maintained in 8-10 minutes, 380 ℃ above the interval time must be maintained between 8-10 minutes.

Particularly thick workpiece can be appropriately increased sintering time, in principle, the metal temperature of the workpiece to reach 390±10℃, cooling using cold air and cold water can be.

A, this product is easy to absorb moisture, so after spraying should be immediately fed into the furnace, inlet temperature of not less than 40-50 ℃

B, in the dry area of the table, should be set up air exhaust, so that the solvent evaporation when the full discharge

C, if your equipment is a segmented structure, the workpiece can be first dry, curing and sintering in a timely manner 5. If the coating needs to be directly on the surface of the paint film rework spraying, can be provided by our special rework coating for rework, but the film thickness must be controlled between the 4-7μm, sintering temperature must require 405 ℃ sintering time to reach 8-10 minutes. Due to the fact that the material properties of this coating do not have stable rework, we do not recommend the use of this method.

It is recommended to remove the surface paint film before spraying. Another: I hope that users carefully read and strictly in accordance with the operating instructions for the construction of any losses will not be borne by our company. If your company in the use of any abnormalities, please immediately stop the construction and please contact our 24-hour service telephone 13819907670 Division I will strive in the shortest possible time to the scene to deal with abnormalities.