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Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling

Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling

    • Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling
    • Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling
    • Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling
  • Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling

    Product Details:

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: RUIHUI
    Certification: CE, ISO certification

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Packaging Details: Wooden Box or Vacuum Packing
    Delivery Time: 30 work days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 30 Sets Per Month
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    Detailed Product Description
    Stock Width(mm): 70-1000 Stock Thickness(mm): 0.6-6.0
    Line Speed(m/min): 16~24 Coil Weight(Kg): 7000
    Work Roll Number(Pcs): Upper 6/lower 5 Main Motor(Kw): Coil Weight(Kg)
    Warranty Period: 12 Months Max.Coil O.D.(mm): 1400
    Coil I.D.(mm): 508 Feed Length(mm): ~500*
    Mandrel Expansion: Hydrauilc Reel Motor(kw): 2.2
    Operating Air(Mpa): 0.49

     
    Auto parts stamping processing, CNC feeding machine, Guangzhou stamping equipment
     
    www.ruihui.net

    The die gap refers to the sum of the gaps on both sides of the punch into the lower die. It is related to the plate thickness, material and stamping process. Choosing a suitable die gap can ensure good punching quality, reduce burrs and collapse, and maintain the plate. The material is flat, effectively preventing the material from being taken and prolonging the life of the mold.

    By checking the condition of the stamping waste, the CNC feeder can determine whether the mold gap is appropriate. If the gap is too large, the scrap will have a rough undulating fracture surface and a small shiny surface. The larger the gap, the larger the angle formed between the fracture surface and the shiny surface, the curling and fracture will occur during punching, and even a thin edge protrusion will appear. Conversely, if the gap is too small, the scrap will have a small angle of fracture and a large shiny surface.

    When performing local punching such as grooving, nibbling, shearing, etc., the lateral force will deflect the punch and cause the unilateral clearance to be too small, and sometimes the edge offset may excessively scratch the lower die, causing rapid wear of the upper and lower dies. When the mold is punched with the best clearance, the fracture surface and the shiny surface of the scrap have the same angle and overlap each other, so that the punching force is minimized and the punching burr is small.

    If the workpiece has excessive burrs or unusual noise during stamping, the mold may be passivated. The CNC feeder checks the punch and the lower die. When the edge is worn to produce an arc with a radius of about 0.10 mm, it is sharpened. Practice has shown that frequent micro-sharpening, rather than waiting for non-grinding, can not only maintain good workpiece quality, reduce punching force, but also prolong the life of the mold by more than one time.

    CNC feeder

    Specification:
     

    Model MAC2-400 MAC2-500 MAC2-600 MAC2-800
    Stock Width(mm) 50-400 50-500 50-600 50-800
    Stock Thickness(mm) 0.3~3.2 0.3-3.2 0.3-3.2 -3.2
    Max.Coil Weight(kg) 3000 3000 3000 5000 5000 7000
    Max.Coil O.D.(mm) 1200 1200 1200  
    Coil I.D.(mm) 8 8 508 508
    Feed Length(mm) ~500* ~500* ~500* ~500*
    Max. Line Speed(m/min) 16-24 16-24 16-24 16-24
    Work Roll Number(pieces) upper 6
    lower 5
    upper 6
    lower 5
    upper 6
    lower 5
    upper 6
    lower 5
    Feed Roll Number(set) 1 1 1 1
    Main Motor(kw) AC2.9 AC2.9 AC4.4 AC4.4
    Mandrel Expansion hydraulic hydraulic hydraulic hydraulic
    Reel Motor(kw) 1.5 1.5 1.5 2.2 2.2 3.7
    Power(V) 3 Phase 220V/380V/50HZ
    Operating Air(Mpa) 0.49 0.49 0.49 0.49


    Straigtening performance:
     

    tock Thicknees (mm) Stock Width (mm)
    0.3 400 500 600 800
    0.4
    0.6
    0.8
    1.0
    1.2
    1.4
    1.6 470 470
    1.8 400 400
    2.0 360 360
    2.3 300 300 300 300
    2.5 230 230 230 230
    2.8 150 150 150 150
    3.2 110 110 110 110


    *1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi
    Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling
    Manual Unwinding Decoiler And Straightener Machine Aluminum Stamping And Leveling

    1. Pre-Sales Service:We have professional designers to meet the different requirement of our customers.
    2. After-Sales service:We have an efficient team to meet 24*7 all day service.
    3. Full-Service:Actively cooperate with customers to deal with problems in equipment using.
    4. Engineers can provide service machinery overseas.

    Contact Details
    Dongguan Ruihui Machinery Manufacture Co., Ltd.

    Contact Person: Calin Deng

    Tel: +8613826917409

    Send your inquiry directly to us (0 / 3000)

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