Censer envelope production process

Good cutting board and the corresponding vacuum chamber , the vacuum chamber is made to facilitate the production of the product to prevent overflow of the adhesive for fixing the model in the vacuum chamber 502 , and then fixed on the wood raw material when pouring the product , vacuum. 　　Pile of sludge , the model with clay , and wood wrapped vacuum tank , sludge hardness can not be too close to the heap of time to mold species can not have gaps , in order to prevent sludge sticking to the mold species is difficult to clean up , you can use a thin plastic film wrap the mold species . 　　The sludge wipe smooth, evenly coated with a release agent ( usually with soap or detergent can be ) , so that added to the sludge is not sticking plaster later. 　　To mold species which joined gypsum, plaster is best smoked vacuum . 　　Die kind of structure is more special incense , to be inside the plaster is not completely cured , plaster trim with a knife , make a card, do so and later plaster mold clamping . 　　With a thin wire or wire to make plaster mold species on the outer mold parting lines, mold species bear close when the parting line , diagonal parting line is easier to mold. 　　Four die in the surrounding wood species , with hot seal gaps around . 　　In plaster and clay coated with Vaseline , easy to mold. 　　Pour plaster , to be not completely cured plaster , pull the parting line , the plaster mold into two. 　　Remove the surrounding wood , plaster halves apart and further mold species on the sludge removed, clean up mold in plaster laid on two cutting drill holes ( also available in pre- plaster mold, in sludge mud on doing two columns ) . 　　In the interior plaster mold evenly coated with Vaseline , easy to mold. 　　Wash with detergent mold species, and dry with an air gun , detergent can play the role of stripping . 　　The mold species and plaster mold together and fixed. 　　The entire mold fixed on wood, stick with hot melt guns and plaster mold cracks sealed . 　　The next fixed with hot barrel . 　　The silica gel was mixed with a curing agent , incense die due to complex products , they need to use low viscosity , low hardness silicone, available here leaves HY-620 silicone . 　　The silicone Stir a minute or so , into a cylinder , then vacuum. 　　About 3 to 4 hours later , to be fully cured silicone , off plaster mold, remove the silica gel , so the parting lines on the silicone mold parting lines and making a zigzag or wavy , which helps the silicone mold bite. 　　At this point , the entire process is completed after 24 hours can be put into production use, the mold should be kept in ventilated, cool , dry place. 　　Datas are from Shenzhen Hong Ye Jie Technology Co., Ltd., if you want forward, please indicate it. Hong Ye silicone, quality and quantity guarantee, we welcome new and old customers and dealers to discuss business, the company official website: http://www.szrl.net contact number :400-779-4008, you can also send us an email info@szrl.net.