Coating weight: 5-80 g/m² (depending on the size and denim of roller twill, coverage, adhesive types, temperature, equipment rate and cloth materials etc.).
Max unwinding diameter: 1500 mm.
Max rewinding diameter: 1500 mm.
Machine speed: 2-60 m/min.
Working speed: max. 60 m/min.
Installed capacity: 380 V, three-phase, 50 Hz, about 115 kW.
Compressed air: 0.7 MPa.
Shape dimensions of machine: 17,000 (L) x 3660 (W) x 4500 (H) mm.
Total weight: about 12 tons.
Main Component
Coating and laminating – 1 set
Frame – 1 set: adopts high strength steel; each independent mechanical part fixed on the steel panels.
Twill roller – 1 set: diameter 240 mm; chromium plating steel surface; within the heat conduction oil circulation; twill figure, by scraper positioning; twill coating weight 5-80 g/m² (depending on the twill size and coverage, adhesive types, temperature, equipment speed and cloth materials etc.), can also according to customer needs; independent servo motor drive (Germany Lenze) – 1 set.
Coating rubber roller – 1 set: roller diameter 240 mm; steel inside and cover rubber outside, hardness about 70 Shaw; assemble on the special radial plane, open or close by the cylinder; control by the PLC digital display the gap between adjustment and laminating roll; with cooling water circulation inside.
Scraper and coating width – 1 set: the steel plate with circular cavity scraper; within the heat conduction oil circulation; adopts spring scraper; open or close by adjustment of cylinder and laminating roll; adjusting joint pressure through adjust two bolts; coating width depend on two paddle blade to adjust, through a positive and negative to bar, gear motor driven to adjusting coating width, also can adjust the width independently, the range between 400-1900 mm, the max. effective width is 1800 mm.
Composite steel roller – 1 set: chrome steel roller which diameter is 240 mm; one side with the rotary joint, can cycle by cooling water or constant temperature water inside the roller.
Laminating rubber roller – 1 set: the roller diameter is 240 mm which steel inside and cover rubber outside, hardness about 70 Shaw; assemble on the special radial plane, open or close by the cylinder; control by the PLC digital display the gap between adjustment and laminating roll; independent servo motor drive (Germany Lenze) – 1 set.
Stretch roller – 2 sets: two stretch roller uses independence servo motor drive (Germany Lenze), 2 sets; mainly used for materials axial tensile expansion; using aluminum roller with special rubber strip surface, diameter 127 mm; through adjusting disc angle by handle on the both ends of the disc to achieve the best effect of stretching.
Herringbone roller and expander roller – 2 sets: two sets of screw expand roller are mainly used for base material axis expanding; adopt stainless steel body, roller diameter about 110 mm; all adopt independent motor driver.
Film unwinding device – 1 set: film roll was put on a tilt guide and close to the rubber roller depend on its own gravity; rubber roller adopts independent servo motor driver (Germany Lenze), 1 set; roller surface was covered by the silicone rubber, hardness about 70 Shaw, diameter about 165 mm; assemble aluminum roller which diameter is 90 mm, the roller surface have been oxidation; open or close the aluminum roller and rubber roller by one pair of cylinder.
Manual correction roller – 1 set: the correction roller is aluminum with the surface have been oxidation, diameter is 90 mm; mainly adjust the partial by a handwheel; adjust the deviation of the base material.
Transfer roller – 4 sets: aluminum roller, surface oxidation, diameter is 90 mm; play the role of transition or increase the wrapping angle.
Base material preheat device – 1 set: preheat base material; 6 single stainless steel IR heating tube which specification is 2.5 kW (380 V, 50 Hz), total 15 kW; control open or close by 2 groups of cylinder; automatic control temperature.
Static elimination device – 1 set: eliminate the static which produced in the process of laminating.
Operating platform – 1 set: steel frame; aluminum footplate up; two Φ90 mm aluminum transfer roller inside; assemble handrails.
Rolling rack – 1 set: steel frame; with two transition roller, diameter Φ90 mm, oxidation surface; the installation automatically the length of gauges program, and displayed on touch panel.
Automatic tension control (France Kedi) – 1 set: the steel swing arm, fixed on a rocking beam by knots; assemble 2 aluminum roller at one side, diameter Φ90 mm aluminum roll, with the surface been oxidation; at the other side, assemble heavy bar, the heavy bar can pre-tension through adjust the holes on the arm; assemble one precision low friction of the cylinder on one side, to adjust the expander of the base material through the pressure of the cylinder; on the cylinder with a linear tension sensor, mainly realizes automatic adjustment.
Swinging arm – 1 set: high strength steel frame; equipped with two cylinders on the both sides of cantilever; to adjust the pressure between the rewinding roller and rewinding material through adjust the pressure of the cylinder; both side of the swing arm was supported by the bearing, with aluminum transfer roller which diameter is 100 mm, surface oxidation, with bearing in the roller; cloth pressure roller open or close was controlled by two cylinders; arc stretch roller making the base material stretch to the front of bearing, can adjustment by the handwheel at one side; the rewinding roller is steel roller with rubber outside which diameter is 190 mm, rubber hardness is about 70 Shaw; independent motor – 1 set.
Small rewinding device – 1 set: both sides assemble safe chuck; 3 inches flatulence shaft – 1 piece.
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