SKB1200-ZR Front-Zipper sealing and rewind machine

Name Details Function Front-zipper seal on regular film and rewind Zipper type Pocket zipper (width: 22mm) Film Material PE, BOPP,CPP,PET,PE,Nylon and so on . Film Thickness 70-190 mu Zipper size width Length 22-40mm 100-300mm A certain temperature difference must be maintained between the heat-sealing surfaces of the inner and outer layers. Film size Unwind (Length * diameter) rewind (Length * diameter) 300-1200mm 300-1200mm 800mm 600mm 3” air shaft 3” air shaft Unwind speed 28 meters/min Working speed 30-70shots/min( final depend on size, zipper type and material quality). Main servo motor 3.0KW—1set Servo Control First group Second group Zipper feeding 1.5KW 1.5KW 0.5KW Sealing servo control Points seal cutting Ultrasonic seal 1.0KW—1set 0.5KW---1set 0.5KW---2sets Main web unwind Unwind speed controlled by AC motor and inverter , Motor capacity: 0.55KW Air shaft , brake and dance rolls controlled for unwind tension. Horizontal alignment correction for the material unwinding stand is continuously controlled via a CCD camera-based correction system. Tear die-cutting 1set, Utilizes a die-cutting structure; specifications and shapes can be customized. Eye mark accuracy ?+-0.5mm. Sealing method Mechanical press seal (spring and working step with main motor) Zipper points seal 3sets, An aluminum heat-sealing blade is used, with the operating cycle and timing automatically adjusted and synchronized via a servo motor. Zipper side seal 2sets, Heater length:400mm, width:60mm Zipper edge seal 2sets, sealed by ultrasonic wave (2sets). Zipper side cooling 1set, cooling knife length :400mm, width: 60mm Edge EPC rewind 1set, The horizontal correction controller manages automatic or manual left-right alignment. Main web rewind rewind speed controlled by AC motor and inverter , Motor capacity: 0.55KW Air shaft , brake and dance rolls controlled for unwind tension. Horizontal alignment correction for the material unwinding stand is continuously controlled via a CCD camera-based correction system. Main Power Voltage Total Power 380V, 60HZ, 3 phase Turn on:30KW Run support (By buyer’s) Air Compressor Chiller machine (cold water) 1-5MPA 1.5P (3000W), 1.5Liter/hour Cover machine cover is stainless steel #304, easy cleaning and nice looking. Frame design Machine body is interlocking structure, all spare parts are black ,phosphating special treatment, the structure is good for high-speed,working, stable working, high-pressure, longer service life; and thickness is 10mm for each board over size L*W*H=8600*2200*1700mm weight 6500KG Control system Control system Electrical cables design Intelligent control IC modules