72results about How to "Complete cut" patented technology

The invention relates to pressure-sensitive adhesive, in particular to a pressure-sensitive adhesive composition capable of being used for silk-screen printing. The pressure-sensitive adhesive composition capable of being used for silk-screen printing is composed of a component A, a component B, a component C, a component D, a component E and a component F, wherein the component A is normal pressure-sensitive adhesive, the component B is a thickening agent, the dosage of the component B is 0.1-3% of that of the component A, the component C is a flatting agent, the dosage of the component C is 0.05-0.5% of that of the component A, the component D is a solvent having a certain swelling property on the emulsion particles in the pressure-sensitive adhesive of the component A, the dosage of the component D is 1-10% of that of the component A, the component E is a solvent having no wetting ability on the silk-screen printing material nylon, and the dosage of the component E is 1-5% of that of the component A, the component F is a non-ionic mildew preventive agent, and the dosage of the component F is 0.01-0.1% of that of the component A. The pressure-sensitive adhesive composition capable of being used for silk-screen printing is quite large in viscosity, fast and complete in blanking, free of sticking meshes, good in leveling effect, and free of bubbles and pits after the adhesive layer is dried.

The invention relates to a material cutting device, in particular to an acoustic material cutting device which comprises a manual rotating device, a cutting device part, a material clamping device, a supporting device and two hydraulic jack devices, wherein the manual rotating device is fixed to the cutting device part; the material clamping device is fixed to the middle position of the supporting device; the hydraulic jack devices are arranged at the two ends of the material clamping device and are fixed to the supporting device; the cutting device part is arranged at the lower end of the manual rotating device; a cutting head in the cutting device part is in contact with the upper surface of an acoustic material clamped by the material clamping device, and can move up and down along with the movement of the hydraulic jack devices. The acoustic material cutting device adopts an electric heating method to cut a material, so that the material cutting efficiency is high, height and cutting speed of the cutting speed can be manually controlled, cutting flexibility is guaranteed, and the material cutting time can be greatly reduced.

The invention relates to the technical field of plastic recycling equipment, in particular to equipment for recycling outer-layer plastic of a cable. The equipment comprises a workbench, wherein a cylinder is arranged on the workbench and is rotatably connected with a rotation cylinder, a tooth ring is arranged on an outer wall of the rotation cylinder, a baffle plate is fixedly connected with therotation cylinder, two sliding blocks are fixedly connected with the baffle plate, cutter blades are fixedly connected with the sliding blocks and are used for cutting the outer-layer plastic of thecable, two wedge-shaped blocks are arranged in the cylinder, springs are connected between the wedge-shaped blocks and an inner wall of the cylinder, grooves are formed in the wedge-shaped blocks, rollers are rotatably connected with the grooves, heaters are arranged in the grooves, one of the rollers is fixedly connected with a rotation shaft, the rotation shaft penetrates through the cylinder, afirst bevel gear is coaxially connected with the rotation shaft and is engaged with a second bevel gear, and the second bevel gear is coaxially connected with a gear engaged with the tooth ring on the outer wall of the cylinder. By the equipment, rotation cutting of the outer-layer plastic of the cable can be achieved, so that a metal wire and the plastic are separated, and the plastic is recycled.