平野涂布机英文技术参数分析.pdf

ISO720-3-01-04（第版） Messrs. SPECIFICATION for “HIRANO“ Coating Machine ( for Battery ) DWG. NO. Aug.，20，2010 HIRANO TECSEED Co., Ltd. Coating Machinery, Dept 101-1 Kawai, Kawai-cho Kitakatsuragi-gun, Nara Pref. 636-0051 JAPAN Tel: (81) 745-57-0685 , Fax: ( 81) 745-57-1075 Approved by on Checked by on P. I. C. on 1. General 1. Outline: This machine is designed to coat battery slurry on one side of copper/aluminum foil continuously and intermittently and to rewind coated substrate after drying. 2. Scope of work: Design and engineering for the machine. Manufacturing of the machine. HIRANO supplies only hardware and holds the property of all software including but not limited to patents and all drawings of the machine. 3. All electric components and panels will comply with following Requirements . General Area: Electric components: When available, components conforming to JIS standard. 4. Mechanical Equipment: The machine is designed and manufactured in Metric System. 2. General Technical Data: Coating Condition: 1) Raw materials: Kind of material : Aluminum foil. Copper foil. Width of material : 650mm-550mm. 650mm-550mm. Thickness of material: 12-30 m. 10-30 m. 2) Slurry: Kind of slurry : The slurry should be well disposed and not be coagulated. Solid content : S.C. 65% ±5%. S.C. 50% ±5%. Viscosity : 3,000-9,000 cps. 3,000-9,000 cps. Solvent : NMP. NMP. Coating weight : 75-150 per side(dry). 75-150 per side(dry). Coating width : Max. 630 mm Max. 630 mm Coating speed : Max 10 m/min. Max 10 m/min. (not coating area 10mm) 3) Mechanical: Mechanical speed : 1.5-15 m/min. Machine speed is not the production speed Roll width : 750 mm. Compressed air : 5 kg/ cm 2 ,non-oil air 120NL/min (supplied by customer). Elecitricity : 380V * 50HZ*3 Phases. Heat source : Heated oil. Explosion-proof : Motors meet Class d2G4,Coating area meet Class eG3. Other Parts: Increased safety or Air Purge Type. Electric Panels: Air Purge Type. 4) Calculation base: Base web : Cu.foil/Al. Foil. Weight : 180 g/m2 (20 m). Width : 650 mm. Resin : Slurry. Solid content : Cathode: 65 ±5% Anode: 50 ±5% Solvent : NMP. Coating thickness : 120m (single side, dry) Machine speed : 15 m/min. Density of exhaust : L.E.L. 1/4. Temperatrue of air : No. 1-3 zone=120 deg.C. No. 4-6 zone=150 deg.C. Note: These data are used only for calculating out the required heater capacity and exhaust volume and have no relation with actual production speed nor product quality. 5) Coating quality and accuracy: 5.1 The outboad edges of coating shall be of the same thickness as in the center part so that no ridges will develop on the rewind roll. 5.2 Thickness consistency: ± 2 m for single side and ± 4 m double sided. 5.3 The coating length and width: the coating length and width both for 1 st and 2nd sides are measured separately by ruler to meet the tolerance range: ±1mm. 5.4 First-to-second side registration at the initiation and termination ± 1mm. 5.5 First-to-second side alignment at outboard edges (Left and Right) ± 1mm. 5.6 Squareness of coating: The maximum distance between initiation or termination and the line (perpendicular to the foil edge) to be ± 1mm. 5.7 See attached drawing SPECIFICATION of 1) Unwinding Device Type : Duplex axial fixed type with manual splicer. Unwinding dia : Max. 680 mm. Core I.D. : 3” core. Unwinding direction : From bottom and top. Frame : Made of steel. Chucking system : Mechanical shaft, manual chucking. Side lay : +/- 15mm. Breaking system : Powder clutch with motor. 2 pcs Tension: 5-20 kg/full width. Guide roll : 117 mm made of Al. with Hcr. Plated. 1 pc E.P.C. unit : Unwiding station body moves, hydraulically 1 set Actuated with 0.4 Kw motor, air detection system. Counter : Digital display, 1 set pre-setting. 2 sets Splice table : Table : Made of SUS, with cut guide line. Restrained bar: Arm type. Specification of 2) Coating Device Type : Comma reverse coating system with intermittent coating function. Intermittentcoating:at 10 m/min.blank length more than 10 mm. Frame : Made of steel. Comma roll : 160 mm made of steel with Hcr. Plated. 1 pc. Comma roll up/down : AC servo motor with functions including:preset and numeric display of the gap between comma roll and c-roll, preset and numeric display of comma roll up/down speed. C-roll : 160 mm dia. Made of chilled casting with Hcr. Plated, 1pc. driven by servo motor. B-roll : 160mm dia.made of steal.covered with EPDM, 1pc. driven by servo motor. Slurry through : Bottom plated made of sus.with scale. Side plate made of foamed polyethylene. 1set. With the traverse function for agitation. Tools to make side plates. 1set. Catch pan : made of stainless steel. 1pc. Feed roll : 160mm made of steel with Hcr.plated. 1pc. 120mm coverde with EPDM 1pc. Guide roll : 117mm made of Al.with H cr.plated. 1set. Cleaning doctor : For C-roll cleaning,ON/OFF by air cylinder. 1set. Working stage : Made of steel with checker plates. 1set. Level control : static capacity system level sensor, 1set. the level accuracy to be ± 3mm. Pattern coating : coating: 200-999mm. Hirano promised to reach 200-2000mm control unit Blank : Min. 10mm. Max. 99mm. 1set. Pattern sensor : for backside coat 1set. Hood for coater : entire coating header area to be fully covered 1set. by means of an explosion proof glass safety enclosure with clean air purging. Specification of 3) Drying Device (No.1,2With thermo-resistance bulb 6pcs Temperature test display : 2 for each zone,one above the foil 12pcs and one below Recorder : 6-points. 1set Gas density meter : Single point (each dryer zone installated one 7set meter And another meter is installated at inlet1# dryer) Air purge blower : 40M3/min 1set Temperature control valve: 6pcs Pressure difference adjustment device for Thermal Oil. 1pc Air piping : 1set Emergency : 1 on each control panel. Specification of 9) Spare Parts One set as in the following: 9.1 Bearing for c-roll 2pcs 9.2 Bearing for b-roll 2pcs 9.3 Guide roll 1pc 9.4 belts for driving 1line 9.5 Electric parts 1set 9.6 Control value 1pc 9.7 Filter for dryer 3pcs 9.8 polyethylene foam(500mmX500mm) 50sheets 9.9 Optical fiber of coating senser(two sets total) 1pc 9.10 Doctor for C-roll(750mm type,two sets total) 20pcs Specification Of 10) Buyers Responsibility The following items are not included in HIRANOs Supply scope: 12.1 Foundation works. 12.2 Electric wiring works intake purge air ducts for coating header enclosure. 12.9 Circulation duct of 1#, 2#, 3# dryer. 12.10 Dryer support from 1# to 6# dryer. 12.11 Exhaust gas treatment device (incinerator or solvent recovery device,etc.) 12.12 Air, oil&power source. 12.13 Resin mixing & feeding device. 12.14 Partial exhaust device. 12.15 Hoist or hand fork lift for Unwinder & Rewinder. 12.16 Material & energy for trial test. 12.17 Ducts after exhaust fan, between machine bodies and the exhaust fan. 12.18 Other items not included in the specifications.