Pressure molding machine using skills - Union star packaging machinery

Is the topic of negative pressure suction molding machine in use should be carefully, has the following several aspects: a, mold production and application of put, tools and materials, cutting tool 1: choosing the right tool, according to the thickness of the plank as ordinary cutter diameter should be greater than the thickness of sheet 2 mm. 2, mold material: as using different thickness of high-density plate, other have certain hardness easily processed plate can be used. Second, mould processing 1, can use a engraving machine processing molding. Or use curve saw the board that will pass the sample to form male die and female die cutting. 2, mold engraving or cutting is completed, will be around the front of the male die and female die opposite edges of the surrounding edge polished with sandpaper file or trimming machine. 3, according to the height of convex will reverse the male mold cushioned, plus the thickness of the liner by female die than male mold liner thickness more than 5 mm. Three, mould put position 1, negative or positive mold cavity die and the pad surface with sponge tape. 2, vacuum molding machine according to the size of the mould to choose the right place, male mold stick on working platform first, then on male mold cavity die set to adjust the gap around the same, sponge adhesive tape on paper is uncovered, press down the switch make cavity die stick on motion clamp, mould positioning is completed. Is negative pressure molding machine