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    1. Customizable Cross-Sectional Designs  

    • Produced via extrusion, rolling, or pultrusion processes, enabling complex cross-sectional shapes (e.g., T-slots, hollow channels, I-beams) tailored to structural or functional requirements.
    • Ideal for modular systems in framing, enclosures, or load-bearing structures.

     

    1. Lightweight & High Strength
    • Materials like aluminum alloys offer exceptional strength-to-weight ratios, reducing overall system weight while maintaining rigidity.
    • Reinforced with ribs or internal geometries to enhance bending resistance and torsional stiffness.

     

    1. Material Versatility
    • Compatible with metals (aluminum, steel, titanium), plastics (PVC, nylon), and composites (fiberglass-reinforced profiles).
    • Material selection based on needs: corrosion resistance (e.g., anodized aluminum), thermal insulation (PVC), or fire retardancy.

     

     4. Precision & Consistency

    • Tight dimensional tolerances (±1–0.5 mm) achieved through controlled extrusion or rolling processes.
    • Uniformity across batch production, critical for assembly compatibility in modular systems.

     

     5. Ease of Assembly & Modularity  

    • Integrated features like T-slots, pre-drilled holes, and snap-fit connectors simplify fastening and alignment.
    • Modular designs enable rapid reconfiguration for industrial frameworks, workstations, or automation equipment.

     

     6. Surface Finish & Protection  

     Post-processing options:  

    • Anodizing, powder coating (enhanced corrosion/abrasion resistance).
    • Polishing, brushed finishes (aesthetic appeal for architectural applications).
    • Thermal breaks (for energy-efficient building profiles).

     

    1. Thermal & Electrical Properties  
    • Thermoplastic profiles (e.g., PVC) provide electrical insulation and thermal stability.
    • Aluminum profiles excel in heat dissipation for LED lighting, heat sinks, or electronic enclosures.

     

    1. Sustainability & Recyclability  
    • Aluminum and steel profiles are 100% recyclable, aligning with circular economy principles.
    • Energy-efficient extrusion processes minimize environmental impact.

     

    Cost-Effective Production  

    • Low per-unit costs for high-volume extrusion runs due to minimal secondary processing.
    • Reduced waste through optimized material usage and scrap recycling.

     

     

    Wide-Ranging Applications  

    • Construction**: Window frames, curtain walls, structural supports.
    • Industrial Automation**: Machine guarding, conveyor systems, robotic frames.
    • Transportation**: Vehicle chassis, railcar components, aerospace interiors.
    • Consumer Goods**: Furniture, display racks, solar panel mounting systems.

     

    Advantages Over Traditional Fabrication  

    • Rapid prototyping with minimal tooling adjustments for new profiles.
    • Hybrid integration Combine with CNC machining, welding, or additive manufacturing for complex assemblies.
    • Design flexibility: Optimize profiles for load distribution, airflow, or cable management.

     

     

    Custom Containers FAQs

    Qigao is a welder and flame cutting machines leader in China. We insists on supplying professional technology, high performance and good after-sale service to meet the requirements of customers from around the worlds. China Qigao will try our best to become your one-stop supplier. Name your detailed task and we will find a solution together!

    These oxy-fuel flame gas cutting machine are well used in shipbuilding, oil production, metallurgy, metal structure and other manufacturers etc.

    Different sizes of the cutting tips, different cutting thickness. First confirm the needed cutting thickness, then select the corresponding cutting nozzles. See below detailed parameter of G02 (acetylene)and G03 (propane)tips.

    TypeNo.Gas cutting
    aperture(mm)
    Cutting
    Thickness(mm)
    Cutting speed
    (mm/min)
    Oxygen
    pressure(Mpa)
    Acetylene
    pressure(Mpa)
    Acetylene
    GO₂
    #000.85-10600-4500.2-0.3>0.03
    #01.010-20480-3800.2-0.30.03
    #11.220-30400-3200.25-0.350.03
    #21.430-50350-2800.25-0.350.03
    #31.650-70300-2400.3-0.40.04
    #41.870-90260-2000.3-0.40.04
    #5290-120210-1700.4-0.60.04
    #62.4120-160180-1400.5-0.80.05
    #72.8160-200150-1100.6-0.90.05
    #83.2200-28090-600.6-1.00.05
    #93.6270-35090-600.7-1.10.05
    #104350-40070-500.7-1.20.06

     

    Type

    No.

    Gas cutting
    aperture(mm)

    Cutting
    thickness(mm)

    Cutting speed
    (mm/min)

    Oxygen
    pressure(Mpa)

    Acetylene
    pressure(Mpa)

    Propane
    GO3

    #0

    0.7

    5-10

    800-450

    0.2-0.3

    >0.03

    #1

    0.9

    10-20

    480-300

    0.2-0.3

    0.03

    #2

    1.2

    20-35

    400-320

    0.3-0.4

    0.03

    #3

    1.5

    35-60

    350-280

    0.3-0.4

    0.03

    #4

    1.8

    60-90

    300-240

    0.4-0.6

    0.04

     

    #5

    2.1

    90-130

    260-200

    0.4-0.6

    0.04

    #6

    2.5

    130-180

    220-180

    0.4-0.6

    0.04

    #7

    2.7

    180-250

    200-160

    0.5-0.7

    0.05

    #8

    3.1

    250-330

    180-140

    0.5-0.7

    0.05

    #9

    3.5

    330-380

    130-90

    0.6-0.8

    2.05

    #10

    4.0

    380-450

    90-50

    0.6-0.8

    0.05

    Yes, they can. Our standard machines are with the circling-parts to do extra circling cutting, including their main straight-line cutting function. What’s more, the plasma cutting also is available.

    The main differences between CG1-30A and CG1-30B is the working rail. 30A is with “H” rail, 30B is with hole rail. You can select the wanted rail before confirm the order. The rail is different, the price will be different.

    MIG welders, TIG welders, MMA welders, hand spot welding machines, welding carriage and portable spot welding machines, stud welding machines and so on.

    What is the warranty time for welding and cutting machines.

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