Operation Instruction for Making Printing Pads

Here we would like to show you the Operation Instruction for Making Printing Pads 1.Firstly, prepare the necessary tools, glass mold, glue, wood board, mixing knife, etc. 2.Spray a layer of release agent on the glass mold 3.Here we use HY-933 silicone rubber with the mixing ratio of 1:1. Weigh the part A and part B exactly. Then mix and stir it evenly. 4.Then put it into the vacuum machine. Vacuum to -0.1MPa, which can help to release the bubbles. 5.Pour the silicone rubber into the glass mold, then put the wood board on the silicone rubber 6.After 5 minutes, put it into the oven. Set the temperature to 50℃, grilled for about 2 hours until the silicone pads to be cured totally. 7.Take out the silicone pad from the glass mold when the silicone pad is cured. 8.The operation of silicone pad is finished. We suggest to put it into production after 24 hours.