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China, Chinese 1200mm 200m/Min High Speed Rotogravure Printing Machine with Pneumatic Doctor Blade System Shaftless Gravure Printing Machine Packaging Film1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Printing MachineryRotogravure Printing Machine1200mm 200m/Min Computer Register RotogravureShaftless Gravure Printing Machine
Wenzhou Jinyi Machinery Co., Ltd
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Product DescriptionProduct Description1.1 Unwind unit main structure1.1 Unwind unit main structure1.1 Unwind unit main structure1 Air shaft2 Max. diameter of unwind: 600mm 3 dual station turret with automatic rotation.1 Auto Splicing , pre-transmitting system for roll changes.(Roll change no need reduce speed )2 he upper and lower two bladesFloating roller to adjust the tension.(2 pieces)1.1 Unwind unit main structure1.1 Unwind unit main structure1.1 Unwind unit main structureHorizontal adjustment of printing material autoTwo unwinding shafts are transmitted independently by two servo motor(5.5KW), when change the roll, no need to slow down the speed or stop the machine.static elimination brushpre-transmission system: Fix new roll on the B shaft with adhesive tape, when the roll diameter on the A shaft reach to the set value, the ring sounds and press the prepare roll change button to let the turret rotate to a suitable angle, then the B shaft start speeding, when the line speed reach to the current printing speed, press roll change button, the roller will push the material to the new roll, then new roll will adhesive to the old roll then cutter fall down to cut off the old roll, now roll change finish.1.2 In-feed unit (1)Double roller rolling type, combined with steel roller and rubber roller.(2)Pneumatic rubber roller control(3)In-feed roller is driven by servo motor 3KW(2set).(4)Floating roller to adjust the tension, absorb tension fluctuation and make printing job accurate, tension floating roller potentiometer can do position inspection, with PLC and frequency converter, it realize closed loop controlling.2.1 Printing pressure structure2.1 Printing pressure structure2.1 Printing pressure structureAutomatic computerized registration , video inspection systemAutomatic computerized registration and auto adjustprecise registration 2.1 Printing pressure structure2.1 Printing pressure structure2.1 Printing pressure structure1 Each printing unit has two long ball screw, driven by synchronous motor, making registration accurate2 l Pneumatic pressing roller Φ110mm, PU rubber.1 With ink transfer roller ,with high printing speed ink will uneasy to fly out.(separate motor)2 unit Distance between each unit: 1000mm.1 Cylinder installation: Shaft-less type; pneumatic2 Each printing unit installed with static brush2.2 Doctor blade2.2 Doctor blade1 Pneumatic movement, controlled by two air cylinder,driven by independent synchronous motor.2 The horizontal direction, vertical direction and its angle can be adjusted3 The movement of the doctor blade: ±5mmStructure: adjust the scraper has the quality of structure, can build the best blade Angle, blade adjustment and replacement of the blade is controlled by double cylinder from top to bottom, easy to operate. Lateral movement adopts gear motor rotary CAM motion. Features: extend the service life of version.2.3 Ink tray 2.3 Ink tray 2.4 Ink recycle system1 Ink plate up and down in vertical direction, adjusted by hand 2 wheel.3 ink transfer roller directly dipped into the ink plate.1 The max. depth of the printing cylinder dipped into the ink: 40mm.2 Ink plate: made of teflon material Each printing unit has one pneumatic ink pump(double Diaphragmpump type ).3.Drying part3.Drying partElectricity Heating ESO Heating 3.Drying part3.Drying partMax oven temperature: 80℃Blower: centrifugal blower3.Drying part Structure:(1)Each unit has a separating drying system.(2)Sealed oven type which saves energy.(3)Drying method: Electric heating or Eso Heating (4)Intelligent continual constant temperature controlling(5)Blower: centrifugal blower(6)Max oven temperature: 80℃(7)Oven length: 1800mm(8)Intake blower power3KW Outtake blowerpower0.37KW(9)Independent drying and suction exhausting system, air circulated, max recycled rate 50%.(10)Outside oven increase the amount of blowing air to ensure the drying.(11)Waste air eliminating tunnel.(12)Assisted oven on the top of last printing unit can prevent the last color adhesive to the printing cylinder when the color cover the whole cylinder, making the film completely dry.(13)Completely closed oven, pneumatic open/close.(14)High efficiency and low solvent retention oven mechanism(15)Long and flat shape nozzle with bigger air flow, easy to clean and maintain(16)Centralized exhausting pipe(17)Heating power used by electric(18)Intelligent continuous constant temperature control(19)External combination frame realized secondary air return use(20)Secondary air return use can save energy(21)Multiple return tunnel can guaranteed material to be completely dry(22)Each printing unit temperature automatically continuously controlled, convenience and precise(23)High speed and low temperature wind, which make it an air shovel, saving more energy(24)Negative pressure design oven, to prevent hot wind from escaping(25)The drying system feature in high efficiency and low solvent retention4.Cooling part4.Cooling part1 The roller is made by aluminium alloy and low inertia. Cool down by water 2 Water cooling can fully cooled the film and restore the shape of material for accurate printing1 Air cooling adopts centrifugal blower, water cooling roller touches the surface of the printing material to cool the material completely, and get the material to its original state which is better for precise registration.2 Centrifugal blower cooling device 0.25KW5.Rewind part5.Rewind part1 Closed loop tension and tension floating roller, PLC automatic control.2 Auto splicing and cutting with nonstop.(Roll change no need reduce speed )3 Pre-transmission system: Press the prepare roll change button to let the turret rotate to a suitable angle, then the B shaft start speeding, when the line speed of the paper core reach to the current printing speed, press roll change button, the roller will push the material to the paper core on the B shaft, then new roll will adhesive to the old roll then cutter fall down to cut off the old roll, now roll change finish1 dual station turret, automatic rotation.2 Two rewinding shaft is transmitted by two servo motor(5.5KW).3 Air shaft.4 It can alarm automatically when it reaches to the set length.SpecificationMain parameter1.Printing colors:8colors, 10units.2.Max. width of printing :820mm-1200mm(if need print less than 820mm ,can use lengthen cone)3.Max. Mechanical speed: 220 m/min4.Max. Printing speed:80-200m/min (varies according to the different printing material ink and the familiarity of the operator, etc.).5.The Max diameter of unwind and rewind: 600/800mm.(Outside Type)6.Diameter of printing cylinder: 120mm-350mm(Circume :376.8mm-1099mm)7.Unwinding tension: 0-25kg(Vector control)8.Unwinding traction tension: 0-25kg(Vector control)9.Rewinding tension: 0-25kg(Vector control)10.Rewinding traction tension: 0-25kg(Vector control)11.Register precision: Vertical and Horizontal both side ±0.1mm. (Auto)12.Main motor: Vector Servo15KW13.Heating type: Electric heating or Eso Heating 14.Heating power: Electric Heating :288 kw, ESO 29.5kw *4unit =118kw15.Cooling water: 7.68T/h16.Machine power: Max338kw(It's the power when we start the machine, when it running, the power will be around 150kw)17.Overall dimension: 19000×4300×3550mm(1200 model)18.Net weight28000kg(1200mm)19.Printing material available: 1BOPP/18~60μm 2 PET/12~60μm 3 PA/15~60μm 4 Cellophane/20~30μm 5 CPP/20~60μm 6 PE / 60~100μm 7 Paper / 30-160 gsm ( Note: And other film materials with the similar printing performance listed above )7 Servo Motor Controlling System1.Programmable controller control the main motor(1Servo motor), rewinding and unwinding motor(here has 4 Servo motors), the speeding and decelerating synchronously to ensure the same linear speed and stable film tension of rewinding and unwinding traction during the printing process and auto roll-changing. Set the tension value of the rewinding and unwinding traction by adjusting the precision reducing valve, and make it closed loop controlling with potentiometer and Servo motor(here has 2 motors: in-feed unit and out-feed unit). The advantage of the swing arm is that it can buffer the fluctuation of the film tension and ensure the registration accurate.2.The feature of seven servo motor controlling: Less rewinding waste, better registration stability1) :Save much material, ink, solvent and power when the capacity is huge.2) :Rewinding speed 200m/min, rewinding waste 3-5m3) :Save ink, solvent, power 25%, reduce the cost largely.3.The comparison on rewinding waste of seven servo motor controlling and magnetic powder auto tension controlling:1) Magnetic powder auto tension: Rewinding speed 200m/min, rewinding waste 80m.2) Seven Servo motor controlling:Rewinding speed 200m/min, waste 3-5m.Shaftless structureInstall cylinder adopt pneumatic pull the core shaft, horizontal adjustment adopts screw move.Characteristics: reduce the time to change cylinder and ensure the version concentricity, improve the quality of printing products.(Shaftless ).Whole guild roller adopt thimble type without resistance ,no need adjust the guide roller balance Main transmission mechanismYaskawa inverter control motor is used in the main drive system, drive plate in each group.Features: save electricity.Frame Structure(1) Cast iron wallboard(2) Thickness of wallboard 70mm, wall board width 500mm (3) Distance between two units: 1000mm(4) Guiding roller diameter: Φ56mm, Φ76mm, Φ100mm(5) Guiding roller length: 1230mmThe overall structure frame :each group use the whole wallboard, each printing unit chassis structure (no connection) for independenceFeatures : convenient installation and operation.(independent printing unit without connection)Main equipment list1.7 motor system KESAI ,China 2.Human-machine Interaction Weinview, Taiwan3.Temperature controller Keqiang, China4.Pneumatic parts Airtac,Taiwan5.Main bearing NSK,Japan6.Low damping and precision cylinder Fujikura,Japan7.Precise reducing valve SMC8.Precise potentiometer Saia-burgess9.Unwind Servo motor SFC,Shanghai (5.5kw 2set)10. Main drive Servo motor SFC,Shanghai (15kw 1set)11.Traction Servo motor SFC,Shanghai (2.2kw 2set)12.Rewind Servo motor SFC,Shanghai (5.5kw 2set)13.Frequency converter Yaskawa,Japan14.Auto register system Kesai 2000E+15.Video inspection system Kesai 2000E+16.Auto tension controller Wennew17.Low voltage electrics Chint, China18.Switch Shinuo,ChinaOthers equipment which provided by customer himself-At Buyer's ( factory )1.The material of groundwork and installation2.The materials of test machine, such as film, ink, printing cylinder and so on 3.The pipe and wire outside the machine4.Heat source, air source, cooling water and drains e tcSpare parts list (8colors)Name and descriptionQuantityNoticeJYAY1200CComputerized printing machine1 setPrinting plate cone:max 70 long and short each 8pairsmax 100 long and short each 8pairsMechanical unwinding shaft 1 pieceOffer10piece static brushOperational manual1 pieceMain motor1 setPneumatic ink pump8pieces1000,1200mm rubber rollerEach size 8pieces(EPDM)800mm general ink roller8pieces1000mm general ink roller8pieces1200mm general ink roller8piecesTeflon Ink tray8piecesHex socket spanner1 pieceSoft and hard scraperEach8pieces8 inch straight screwdriver1 piece17~14 open spanner1 piece17~19 box spanner1 piece22-24 box spanner1 piece8-10 open spanner1 piece10 inch monkey spanner1 pieceRegister photoelectronichead7pieceComputer case1 setCamera assembly1 pieceBig meter display1pieceFAQPre-sales issues01. How to get in touch with us?Direct to the company: WANGNAN ROAD, JIELUTOU VILLAGE, SHANGWANG STREET, RUIAN, WENZHOU, ZHEJIANG, CHINA 03. How to recommend products?We have nearly 14 products in four series. We can also provide non-standard equipment production and new product development services according to customer requirements. According to the customer's requirements to be produced, the purpose of the product to be purchased, the environment, the purchase volume and other related conditions, we will recommend several cost-effective products for the customer to choose. 02. How to answer technical guidance?For some customers who need non-standard equipment, we will communicate with the company's relevant technical personnel according to the customer's specific requirements, taking into account the technical feasibility and production costs, and give customers solutions. 04. How to make a quotation?Based on our company's research and development costs, production costs and customer purchases, we conduct calculations to determine the price of the product.Problems in sale01. About paymentAfter signing the contract, 30% of the total payment will be paid in advance, and the factory will accept the payment and pay the full amount of the machine for delivery. 03. Order trackingAfter the customer places an order, our company will send professional personnel to track the order and regularly report the production progress to the customer. Customers can check the order status on the official website (delivery query). 05. Product packagingBefore the product is shipped, it will be packed in a strict vacuum plus bottom tray (wooden tray or steel tray) 02. About delivery timeAbout 45 working days after receiving the deposit (non-standard machine), the factory will re-decide whether to change the delivery date when the order is confirmed. The standard machine is generally within 30 working days after receiving the deposit 04. Product testingDuring the production process, our company will adopt strict inspection process to ensure product quality. Through internal inspection, we ensure that the components produced by our company meet the technical requirements; through external inspection, we ensure that the components produced by our company are not subject to quality problems; and then pass the whole machine inspection to ensure that the mechanical equipment meets the technical production requirements . 06. Product TransportationProducts are generally shipped from Ningbo Port, China to the destination port by sea.After sales question01. Shelf life/warranty period of the productThe product warranty period is generally one year, and our company provides lifetime maintenance services. If the machine has quality problems, our company will help the customer to solve it through the following ways: a. Send spare parts to the customer. b. Remotely assist customers in maintenance. c. Notify our agent company to send personnel to the customer's factory for maintenance. d. Our company directly dispatches relevant personnel to the customer's factory for maintenance. 03. About machine maintenanceWe will contact customers on a regular basis on how to maintain and maintain the machine. For domestic customers, we will have a master to provide on-site service. 02. About transportation damageIn the process of product transportation, if product damage occurs, it is determined that our product packaging and reinforcement work is not in place, and our company will bear the corresponding losses. 04. Problems during useIf there is any problem in the process of using the product, the customer can directly call or send an email to our after-sales department (24-hour hotline). The personnel of our department will respond immediately and make a decision on the response measures within 24 hours.Company ProfileWenzhou Jinyi Machinery Co., LtdWenzhou JINYI Machinery Co., Ltd is specialized in producing plastic soft packing and paper printing equipment. We have applied ourselves to the printing and packing work of research, development and production for a long time, we take advantage of processing superiority in wenzhou city, absorb other's good aspects to research, improve and perfect our products to make them advanced and reliable characters, our product have excellent quality and price to occupy the market. Our company mainly produce the products as following: any grade of rotogravure printing machine, slitting machine, laminating machine and plastic bag making machine, we also design and produce the special machine for our customer according to their special requirements. We look forward to make friends with much more people with lofty ideals, and also listen to the comments and suggestions from old and new customers. We will go forward hand in hand to build our glorious futu.Why Choose Us?OEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsOther ProductsPrinting MachineFlim Blowing MachineDry Laminlating MachineSlitting MachineAuto Online Inspecting Rewinding MachineSeaming MachineBag Making Machine
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