Custom Atomic Absorption Hoods Metal Fabrication for Ventilation and Exhaust
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Custom Atomic Absorption Hoods Metal Fabrication for Ventilation and Exhaust
This 304 stainless steel atomic absorption hood is constructed from corrosion-resistant stainless steel and is primarily used for the centralized collection and exhaust of hot air, fumes, and volatile gases generated during the operation of laboratory instruments. The hood's structure is designed according to the equipment's installation location and can be connected to a ventilation duct system to facilitate localized gas flow. The product features a simple overall design with a surface that is easy to clean and maintain, making it suitable for laboratory environments that require stable exhaust and equipment protection.
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Laser Cutting / Metal Bending / Tube Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Enamelling / Pickling & Passivation, etc. |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Designed for use in laboratories, research institutions, testing centers, university laboratories, and corporate R&D facilities, it can be used in conjunction with atomic absorption spectrometers, analytical testing equipment, and other devices.
One-Stop Sheet Metal Solutions, From Concept to Production
- Product Development Support
We help turn product concepts into manufacturable products. - DFM Cost Optimization
We reduce production costs through design and process optimization. - Consistent Quality Control
We maintain consistent dimensions and quality from prototyping through mass production. - Multi-Process Integration
We minimize communication overhead associated with working with multiple suppliers. - Flexible Production Capacity
We accommodate both small-batch pilot production and mass production needs. - Dedicated Project Management
We provide end-to-end project management and rapid communication and response.

FAQ
Q1: What types of equipment is it primarily used with?
A1: It is used in conjunction with laboratory analytical equipment, such as atomic absorption spectrometers, to collect hot gases, fumes, and volatile gases.
Q2: What are its main components?
A2: It consists of a stainless steel housing, an exhaust port, and mounting hardware, providing highly efficient gas collection.
Q3: How is it connected to the laboratory ventilation system?
A3: It is connected to ventilation ducts via a pre-installed exhaust port, directing exhaust gases to a designated treatment area.
Q4: What factors should be considered when selecting sheet metal materials?
A4: Strength, corrosion resistance, formability, the operating environment, and cost should all be taken into account to achieve optimal product performance and cost-effectiveness.
Q5: How does the bending radius affect the quality of sheet metal fabrication?
A5: A proper bending radius helps prevent material cracking, improves dimensional accuracy, and ensures consistent forming quality.
Q6: How can deformation during sheet metal welding be minimized?
A6: By optimizing weld design, controlling the welding sequence, and using specialized fixtures, welding deformation can be effectively reduced and assembly accuracy improved.
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