We want to in it, is able to product and the need for modelling of SPR, the same is on it to see the runner we need to know on the shelf next to should take put down gently in the use and pay attention to the places for damage and crack connection, there is need to see this time is quick drying coating repair.And to give you said that we can use the crane to disappear mold special sand box to lift to the micro shock platform, at the same time, this is to use the spiral feed type sand mixer to add sand to the sand box, in view of the market changes in the molding sand from the bottom of the box 50-100mm (and note that the temperature of molding sand is not higher than 60℃, and also to make the disappear mold shock and scraping.Up here, we're going to see the attention quakes vibrating in the X, Y, and Z directions.
Then we use a saw blade and a glue gun to put the inner gate and the cross gate, which will see that in the use of the lost mold should first fill a small amount of molding sand around the casting system and the bottom of the product, so that the product and the casting system firmly positioned, so we suggest that you will let it can be filled with molding sand.It can be said that in the process of disappeared mold filling sand box can not damage the appearance, which can not make the coating peeling.Molding sand can not be straight down, should be directed at the sand box wall, and then slowly to the middle of the sand.
We suggest that we are particularly difficult to fill the sand, which should be seen in the auxiliary manual filling, at this time, is to the appearance of the deep hole on the use, there is a convenient use.
