Industrial Grade Heavy Duty Welded Steel Air Duct for Foundry Dust Collection and Fume Extraction

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Product Description

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Basic Specifications

Model NO.customized
Surface TreatmentSpray Painting, Painting, Electroplating, Electrop
Machining MethodBending, Riveting and Welding
MaterialSPCC, SPHC/Shcc, Secc/SGCC.
ThicknessGenerally 0.2-12mm
ProcessesLaser Cutting, Bending, Welding,Secondary Machinin
Drawing FormatStep / STP /Igs / Dwg / Dxf / Pdf
Lead TimeSample: 5-10 Days/Mass Production: 15-30 Days
Production Capacity5,000 Sets Per Month
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Sheet Metal Enclosure Description

Sheet metal enclosures refer to thin metal shells or enclosures manufactured through processes such as cutting, stamping, bending, and forming. Our products range from precision electronic chassis to large equipment protective covers, meeting diverse needs such as protection, shielding, aesthetics, and structural support.

Sheet Metal Enclosure Overview
Enclosure Detail 1 Enclosure Detail 2 Enclosure Detail 3
✨ Key Features
  • High-precision laser cutting
  • CNC bending
  • Reasonable structural design
  • Fine surface finish
📈 Advantages
  • Rapid Prototyping and Mass Production
  • High Cost-Effectiveness
  • Professional Design Support
🌍 Applications
  • Industrial Electrical
  • Medical Devices
  • Communication Equipment
  • Consumer Electronics
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Technical Parameters

MaterialCarbon Steel / Stainless Steel / Aluminum Alloy
Plate Thickness0.5– 6.0 mm
Processing TechLaser Cutting / Bending / Welding / Riveting
Surface TreatmentPowder Coating, Painting, Brushing, Anodizing
Assembly MethodScrews / Riveting / Welding
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Production Process

Production Process Flow
1. Technical Review: Reviewing drawings to confirm structure and feasibility.
2. Material Preparation: Raw material selection and quality inspection.
3. Laser Cutting: Precise profile cutting for clean edges.
4. Bending & Forming: CNC bending to ensure dimensional consistency.
5. Welding & Assembly: MIG/TIG or robotic welding per structural needs.
6. Finishing & Coating: Powder coating and surface treatments for durability.
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Manufacturing Capability

With a production facility covering 6,500 square meters and a team of over 60 skilled employees, we handle medium to large-scale fabrication projects. Our in-house capabilities include laser cutting, heavy-duty CNC bending, and advanced robotic welding.

Factory Capability
Certifications
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Packaging & Shipping

Packaging Solutions

We use practical packing methods such as cartons, pallets, and reinforced wooden cases. Our team is experienced in container loading and securing oversized structures to ensure safe long-distance transportation.

Frequently Asked Questions

Q1: What products do you specialize in?
A: We specialize in large welded steel structures and industrial sheet metal fabrication, including machine bases, equipment frames, and custom assemblies.
Q2: Do you support custom or OEM projects?
A: Yes. We mainly work on custom and project-based manufacturing according to customer drawings and specifications.
Q3: What materials can you process?
A: We commonly process carbon steel, stainless steel, aluminum, and other metal alloys.
Q4: How do you ensure product quality?
A: Quality is controlled through our ISO 9001 certified system, covering raw material inspection, welding checks, and final dimensional verification.
Q5: What is your minimum order quantity (MOQ)?
A: MOQ depends on the project scope. We accept small batch and prototype orders for custom development.
Q6: Do you provide after-sales technical support?
A: Yes, we provide technical communication and support after delivery to assist with installation and assembly questions.

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