Introduction to the use of liquid printing plastic

Liquid silicone printing purposes 　　Silicone master for printing plastic toys, electroplating products, electronic toys, trademarks, communications set up printing another, gifts and stationery, and other irregular pattern. 　　Liquid silicone pad method of operation 　　A tool for cleaning section 　　Before printing silicone use, use the corresponding mold cleaned, and then die in the water to dry or dry with an air gun, and coated with a release agent. 　　B silicone oil, silicone, the ratio between the curing agent 　　A pad of silica gel, the ratio of silicone oil according to the size and complexity of the pattern may be. Select the printing of plastic is generally 15A ° -25A ° most appropriate. For example, the need to print a large area, using a soft head, need more increased silicone oil. Otherwise, trading hardness using oh, they do not add or less add silicone oil. 　　Note: Adding excess silicone, plastic head would be too soft, print times will be reduced and the molecular weight silicone oil will destroy the silicon, resulting in no wear, no solvent and aging. 　　The pressure of the contact area (to be soft head) products, the proportion of silica and a silicone oil may be 100: 30,100: 50 range. For example, 100 g of silica gel was added 30 g of silicone oil, plastic head hardness of 20A °, adapt alloy car Aberdeen and pattern printing small contact area is relatively small products. 　　3 of the curing agent added to the total weight of silica gel and silicone oil, and the ratio of a certain value, and then the vacuum treatment, the final completion. For example, take silicone 100g, silicone oil 50g, after mixing, then 2% -3% of the total weight of silica and silicone oil, add the curing agent, Stir 2-3min, finally 10min or so rows of bubbles can handle. 　　C liquid printing plastic to pay attention in the course of 　　Silicone is good when you want to filter impurities filtration, or packaging process, artificial during packaging, buckets or plastic bags to clean. 　　The close relationship between life and the size of the pattern to pad printing silicone, the printing operation, according to the size of the pattern to replace the plastic head. For example, printing a large pattern, to use a larger printing of plastic, small print pattern, to use a small plastic head. The proportion of plastic head size and pattern of a normal 3: 1. 　　Shenzhen Ye Jie silicone factory is specialized in silicone and series production, research and development, and sales of Science and Technology Corporation. Has an excellent professional performance, superior quality, complete specifications. A wide variety of technical team of silicone rubber products. More liquid printing silicone, liquid silicone pad, liquid glue printing, pad printing silicone rubber, liquid silicone rubber products all in red Ye Jieguan net. Welcome customers and dealers to negotiate, expert advice hotline: 400-779-4008, or you can e-mail us info@szrl.net.