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1-4L Rectangular end making machine

    Buy cheap 1-4L Rectangular end making machine from wholesalers
     
    Buy cheap 1-4L Rectangular end making machine from wholesalers
    • Buy cheap 1-4L Rectangular end making machine from wholesalers

    1-4L Rectangular end making machine

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    Brand Name : Sunnranpack
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 30
    Delivery Time : 120 working days
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    1-4L Rectangular end making machine

    1-4L Rectangular end making machine


    The Paint Can Rectangular End Making Machine is a specialized industrial equipment designed for the high-volume production of rectangular metal ends (lids/bottoms) used in paint cans, varnish containers, and similar industrial packaging. This automated system transforms metal coils or sheets into precisely formed ends that ensure secure sealing, structural integrity, and compatibility with standard rectangular paint can bodies.

    Key Features

    • Precision Stamping: Utilizes servo-driven or mechanical stamping presses to achieve tight dimensional tolerances (typically within ±0.1mm) and consistent profile geometry.
    • Automated Material Handling: Integrated decoiling, leveling, and feeding systems enable continuous, high-speed operation with minimal manual intervention.
    • Multi-Stage Processing: Combines blanking, drawing, flanging, curling, and sealing compound application in a single streamlined process.
    • Quick Changeover: Modular tooling and programmable settings allow rapid switching between different end sizes and specifications.

    Typical Workflow

    1. Material Preparation: Steel or aluminum coil is uncoiled, straightened, and cleaned.
    2. Blanking & Forming: Rectangular blanks are punched and deep-drawn into the desired end shape.
    3. Edge Curling: The perimeter is curled to create a double-seam ready profile for secure closure with the can body.
    4. Compound Lining: A precise bead of sealing compound (e.g., plastisol) is applied to the curl area to ensure an airtight seal.
    5. Inspection & Ejection: Automated vision systems or sensors check for defects before ends are stacked or conveyed for assembly.

    Technical Specifications (Example)

    ParameterTypical Range
    Production Speed70–170 ends per minute
    Material Thickness0.18–0.35 mm (tinplate, TFS, or aluminum)
    End Dimensions60 × 80 mm to 160 × 260 mm
    Power Supply380–415 V, 3-phase, 15–30 kW

    Industry Applications

    • Paint & Coating Industry: Standard rectangular paint cans, varnish tins, wood stain containers
    • Chemical Packaging: Solvent cans, adhesive containers, industrial compound packaging
    • Specialty Uses: Custom-sized metal ends for technical or promotional packaging

    This machine enhances production efficiency, reduces material waste, and ensures consistent quality—critical factors for meeting industry standards (e.g., DIN, ASTM) and maintaining leak-proof performance in demanding storage and transport conditions. Modern versions often include IoT-enabled monitoring for predictive maintenance and production analytics.

    Quality 1-4L Rectangular end making machine for sale
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