Convertech International 2022 4th
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Maximum speed 500m/minSubstrate width 220 - 1430mmMin. slit & rewind width 40mmBag making 30 to 150 bags per minute (for 200 mm length)speedpaper width*Depends on film type and configurationMax. 950mmPouch sizeMinimum 50mm , maximum widths 400mmMin. length 50mm, Max. length 350mm30 to 130 bags per minute (for 200 mm length)*Depends on film type and configurationMax. 1050mm (main raw material)Zippered standing pouchtwo-sided : Max. zipper width 250 x bag length 250mmone-sided (shed) plane : Max. zipper width 250 x bag length 500mmS2DSwater-developed flexographic plate making system.” The resin plate has 150 lines, and several types of anilox rollers varying from 200 to 1300 lines are used.”The Anilox cleaner, ALCS1000SFH, is manufactured by LaserClean in the Netherlands. It removes residual Anilox ink particles by burning them off with laser irradiation. We hear that this is the only one of its kind installed in Japan,” said Uehara.The company installed non-solvent laminator SL2MB and slitter S2DS by COMEXI. The company’s laminat-ing process is mainly 2-layer, 3-layer at most, and uses Toyo-Morton adhesives. “This is the first laminator in Oki-nawa. The operation was done remotely with SCREEN and an engineer from COMEXI, so there were many difficulties due to the time difference.”The TW-560N incorporates DAC ENGINEERING tech-nology “Pitatto!Ⅰ”, which inspect and rewind automatically to the defect position by specifying the defect image af-ter all inspections have been performed in the rewinding process. This enabes three times the normal inspection without stopping the machine each time a defect occurs. The company uses this machine not only for inspection, but also for simple rewinding work and rewinding of meander-PC-CW400III (GW)SDN-CH500TIIIS (W)Twin-shaft rewind type slitter “S2DS”In the foreground is the “SDN-CH500TⅢS(W),” a fully automatic tape insertion pouch making machine introduced in May. In the back is the “PC-CW400III (GW),” a high-speed center press pouch making machine.ing caused by lamination. The bearings are made with a 3D printer using ColorFabb’s X TCF20, a material made of amphora resin (developed by Eastman) mixed with about 20% carbon fiber.Two pouch making machines, zipper function included which was in high demandLike flexo, pouch making was also a first for the company. The training was conducted with the cooperation of Mae-da Seal, a pouch making company in Nara Prefecture as a super advisor, and the participants learned about the tech-nology.The high-speed center press pouch making machine is capable of backstitching, backstitching with gusset, and four-side gusset. The machine can also be equipped with a gusset punch device for point sealing of gusset sections, and a tape insert device for window gusset bags and two-ply bags.Fully automatic tape-insertion pouch making machine supports three-side sealing, three-side sealing with zipper, three-side standing, and three-side standing with zipper. The machine is equipped with a two-tiered fabric hanging 9

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