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    Process Library · Specialty Section Forming

    Electrical Enclosure / Box Forming

    Decoiler → leveler → servo feed → 4-pillar punch → ~16-stand former → hydraulic cut/bend out. The size envelope and depth family are the key visual story.

    Electrical enclosure roll formingdistribution box formerenclosure box machine

    What this process looks like

    Decoiler → leveler → servo feed → 4-pillar punch → ~16-stand former → hydraulic cut/bend out. The size envelope and depth family are the key visual story.

    Product

    Product

    Electrical enclosure / distribution box.

    Material

    Material

    GI / carbon steel ·0.8–1.2 mm.

    Size envelope

    Size envelope

    Min300×250×120 mm· max1200×1000×300 mm.

    Specifications

    ProductElectrical enclosure / distribution box.
    MaterialGI / carbon steel ·0.8–1.2 mm.
    Size envelopeMin300×250×120 mm· max1200×1000×300 mm.
    Depth / widthDepth140/160/180/200/220/250/300 mmcustomized · width250–1200 mm CNC.
    FlowDecoiler → leveler → servo feed → 4-pillar punch → ~16-stand former → hydraulic cut/bend out.
    Punch / powerPunch hyd ~5.5 kW · 2 stations / 3 dies Cr12MoV · former ~7.5 kW · ~100 pcs/h.
    Infeed≤3 t manual expand passive · leveler ~2.2 kW · Yaskawa/Delta servo.
    Controls / colorXinje PLC · Fancy HMI · ZH+EN · blue/yellow.
    Electrics380 V / 50 Hz / 3-phase.

    Operation steps

    Publish size envelope

    Publish size envelope

    Confirm min/max box and depth list on the first-off board and HMI.

    Punch per drawing

    Punch per drawing

    Holes and notches follow the drawing using Cr12MoV dies.

    Form ~16 stands

    Form ~16 stands

    Progressive forming creates the box section profile.

    CNC width change

    CNC width change

    Show a width change to show the CNC range as proof of the spec.

    Hydraulic cut/bend out

    Hydraulic cut/bend out

    Same forming family language as the fire-damper box but with a different size law.

    Keep damper and tray separate

    Keep damper and tray separate

    Fire-damper and cable-tray lines each have their own process pages.

    What's included

    This line

    Electrical enclosure boxformer with CNC width and depth family.

    Standard build

    Fire-damper box,cable tray / ladderanddoor / shutterfamilies are separate pages.

    Key details

    Note 1

    Different size envelopes and commercial SKUs.

    Note 2

    Closed box versus open tray / ladder profile.

    FAQ

    What material and thickness range does this line run?
    GI / carbon steel ·0.8–1.2 mm.
    What profile and cover width can this machine produce?
    Depth140/160/180/200/220/250/300 mmcustomized · width250–1200 mm CNC.
    What is the power and hydraulic configuration?
    Punch hyd ~5.5 kW · 2 stations / 3 dies Cr12MoV · former ~7.5 kW · ~100 pcs/h.
    What control system does the machine use?
    Xinje PLC · Fancy HMI · ZH+EN · blue/yellow.

    Related processes

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