Introduce the general operating process of graphite board asphalt jelly penetration processing process. After the general operation process of graphite board immersion is installed in the commodity, first vacuum packaging (absorbing the gas in the air pores in the pores of the goods) is then put in the impregnation agent, and then applied to the liquid level Press, make the pores of the penetrated goods. It is used for different intentions, and the standards of impregnation agent processing process are not thorough. Below, I will introduce the asphalt rubber mud impregnation processing process of graphite board in detail.

The whole process of processing the processing technology of asphalt rubber -soaking small graphite board, electrode connector and its graphite anode board:

First of all, the semi-finished processing surface of the graphite board was burn, and then put it into the product box and put it in the temperature of about 4 hours in the temperature of about 240-Soot. After the heat, the product is quickly installed into the impregnation tank with the iron frame (the immersion can be heated to 100t before loading the product), and then the closed tank lid is tight.

Gradually packaged in vacuum, the negative pressure in the tank should be less than 79,800 Pa, and the time of vacuum packaging is 30 to an hour. After the vacuum packaging is terminated, put it into the asphalt glue that has been warmed to MORISOT (sometimes add a small amount of adding a small amount to the asphalt cement The coal coke or oil oil is reduced to the softening point of Liqing to 50, especially the level of the upper and lower H clearing liquid levels above 160 • mm higher than the top of the product. Then use air to compress the Liqing solution level.