Forming roll used in the high speed tissue paper machine forming roll Center distance3500-8500mmWorking face3000-8000mmRoll diameter600-1700mmRubber thickness15-22mmPaper machine working speedaccording to the working speed of paper machineExhibition Pictures:
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Forming Roll of Tissue Paper Machine Surface coating rubber Rubber color：black Rubber roughness Ra 1.6 Can produce as customer drawing and demand .Our Patents:Company Pictures:Exhibition Pictures:
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Felt roll used in the press section ,forming section ,surface normally cover with rubber .Manufacturing Standard: Shell in seamless steel pipe or rolled and welded steel plate ,Bulkhead in HT250 or QT500-7,Journal in 42Crmo or Forged 42Crmo.Optional:Bearing housing in QT500-7 or ZG35 or Stainless steel,Grease or thin oil lubrication .
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Press roller used in press section for paper machine,The press roller shell material is cast iron HT 250-HT300 or forged steel .surface is covered with rubber or polyurethane (PU ) the thickness of rubber is 20-25mm.,shaft head: 35# cast steel , bulkhead: HT250.Roller inside and outside surface will be processed.We will do dynamic balance to improve the stability of the roller.Dynamic Balance In Accordance With ISO1940 Standards ,Quality Grades G1.0, G1.6 and G2.5.Our processing capacityDaxing has more than 70 sets of large-scale processing and testing equipment, 11 sets of processing eq
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Danday transfer roll (forming roll ) used in the wire section of the paper machine , the shell material normally in stainless steel AISI 304,stainless steel 316 or stainless steel 316L .The max work speed can be 2000m/min . The danday transfer roll the better and more reliable the suction rolls are,the higher yield and better quality of paper come.Daxing's forming roll can disign as customer's need.
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Forming Roll For Tissue Paper MachineShell material :rolled pipe Shell thickness 20-30mmShell surface with rubber Rubber hardness 90+/-2 Shore A (or base on customer demand )With SKF bearing .The shell inner surface and the outer surface all will be processed .Dynamic balance 2000mpm Delivery time 100days Our Packagings：Daxing has wooden packing and steel packing for oversea market.Our Patents:Company Pictures:Exhibition Pictures:
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Vac Roll Of High Speed Paper MachineProduct name Vac roll Diameter range 700-1250mmFace lenh range 3000-14000mmWork speed 2800mpm Our performance The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking.
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Dryer Vacuum Roll for High Speed Paper Machine Products information The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines. Air is sucked in through the holes on the roller shell, creating negative pressure in the grooves. Negative pressure keeps the paper in contact with the fabric, preventing operational issues such as paper shaking. The generated support effect is optimized to be the highest on the curling edge, thereby improving paper edge support and achieving reliable tail threading.
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Paper machine guide rolls are divided into two types: felt rolls and screen guide rolls. The application parts include pressing, drying, crimping, rewinding and other parts. Guide rolls guide and drive the wire and felt in the wet end and drying section of the paper machine. The guide rollers in both areas use the same bearings. However, different lubrication and sealing are used depending on the application location. Due to different working conditions, the wet end and dry section need to be lubricated with their own oil circulation.Company Pictures:Exhibition Pictures:
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Vacumm Roll for High Speed Paper MachineShell material Q235B or Q345B rolled and welded pipe Shell thickness base on machine speed and roll size Head HT250 cast iron Surface polised with hole Bearing SKF ,NSK ,FAG Diamter 700-1200mm Face length 3000-14000mm work speed 2000mpm Vacumm roll more details Products information The Vac roll in Dryer section normally is a grooved and drilled and used in the individual felt dryer section of high-speed paper machines.
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Vaccum suction roll :The vacuum suction roll is a key equipment in the press section, and its function is to transfer the paper sheet after the wire section is formed to the press section. Whether it is normal is very important to the stable operation of the paper machine.They are mainly composed of a rotating cylinder, a vacuum box inside the cylinder, a bearing support device, and a transmission device.Structure principleThe vacuum suction roll is an important component of paper leading from the flat roll of the wire section to the press section.
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With the continuous development and improvement of PVDF material, it is also widely used in pape-making industry.For its excellent acid and alkali resistance, corrosion resistance and high temperature resistance, it is gradually becoming the preferred coating material for the guide rolls on paper machines. Compared with the chromed guide rolls commonly used in the drying section, the guide rolls with PVDF coating have longer service life, more stable performance, and more environmentally- friendly production and maintenance. At present, large paper mills at home and abroad, such
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Vacuum press suction roll The vacuum suction roll is a key equipment in the press section, and its function is to transfer the paper sheet after the wire section is formed to the press section. Whether it is normal is very important to the stable operation of the paper machine.They are mainly composed of a rotating cylinder, a vacuum box inside the cylinder, a bearing support device, and a transmission device
Structure principle
The vacuum suction roll is an important component of paper leading from the flat roll of the wire section to the press section.
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Jumbo blind press roll in the press section of the paper machine ,that is the most important part in the paper machine , a good jumbo press blind press roll can have good water dehydration rate .Can sove the energy and increase the paper production capacity .Center distance3500-7500mmWorking face3000-7000mmRoll diameter600-1700mmRubber thickness15-40mmPaper machine working speedaccording to the working speed of paper machineRoll body materialCast iron HT250-HT300Cylinder headCast steelHole diameter2.7-3mmDrill hole deep7-9mmHole rate22-30%Speed &n
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Bottom press roll that used in the bottom of the press section , which a diameter from 600-1650mm . It is often used in the production of corrugated paper, cardboard, and other paper or cardboard with large basis weight.In order to protect the surface coat rubber, we added a water inlet at the end of the operation side shaft head, the circulating water is passed through the spoke body for cooling.Usually, the paper machine adopts this technology has the feature of high speed, low energy consumption, and good paper quality. Bottom Press Roll Specification:Diameter Range:φ600-1650mmMax
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Dryer tensioning roll of paper machine used in the dryer section of the paper machine , that usually surface with hard chrome or rubber cover .Dryer Tensioning Roll of Paper MachineManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/mi
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Rubber Roll of Paper MachineRubber rollsManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover Supply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testing
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Bow roll of the paper machine (fixed bow roll ,adjusted bow roll )Type of Bow Roll:Fixed bow heightAdjusted bow heightBow roll with Chrome plated or not Bow roll with Rubber sleeveBow roll with teflonRange of Bow Roll:Dia Range:105mm-420mm;Max Length:10000mmMax working speed: 2600m/minApplication:1:Chromium plated bow roll is the most common and cost-effective type in the market, which improves the surface hardness and corrosion resistance of the roller through chromium plating.2: Spraying tungsten carbide can increase the hardness of the roller surface, enhance corrosion resistance,
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Drive wire roll of paper machine Driving wire rollsManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testingDaxing has more than 70 sets of large-scale processing and testing equipment, 11 sets of processi
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Gate Roll of Paper MachineDiameter 100-800mm , Face length 1000-12000mmSpeed 200-2000m/mExhibition Pictures:
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Dryer tensioning roll of paper machine Product Information:Dryer Tensioning Roll of Paper MachineManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testingNeed more detials can contact with us .Our Pac
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Guide Roll For Tissue Paper Machine used in the paper machine dryer section , the guide roll surface with tungsten carbide or rubber or hard chrome ,base on customer demand have different requirement.Guide roll machine speed from 300-2000m//m .Package :wooden case or steel case Delivery time 70-90 days Our Patents:Company Pictures:Exhibition Pictures:
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Driving Return Roll of Paper Machine ( high speed rolls ).Driving returnrollsReturn rollsTurning rollsManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testingExhibition Pictures:
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Tensioning Roll of Paper Machine (High speed rolls)Wire RollsFelt RollsGuide rollsManufacturing StandardShell in seamless steel pipe or rolled and welded steel plateBulkhead in HT250 or QT500-7Journal in 42Crmo or Forged 42CrmoOptionalBearing housing in QT500-7 or ZG35 or Stainless steelGrease or thin oil lubricationRubber cover or Chromed platingSupply limitsMax Diameter: 1000mmMax Face length: 14000mmMax Balancing speed: 2500m/minWith Center dynamic deflection testing
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