平野涂布机英文技术参数分析.pdf
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1、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
2、 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
3、 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. Mec
4、hanical 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 slurr
5、y : 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.
6、 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-pr
7、oof : 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
8、: 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 w
9、ith 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 coat
10、ing 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.
11、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.
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