Additive Manufacturing / 3D Printing and Indoor Air Quality
Overview
Additive manufacturing is the process in which computers design and fabricate a 3 dimensional part by adding materials one layer at a time. Also called 3D printing, this form of production is the opposite of a subtractive manufacturing process like milling which cuts into larger blocks of material to create smaller objects. As a result, less metal, polymer or ceramic is wasted with 3D printing construction. Many industries require 3D printing equipment for use in rapid prototyping or for the fabrication of complex construction parts.
Commonly used in the dental, medical, jewelry and construction industries, the main types of additive manufacturing processes include:
- Binder Jetting
- Direct Energy Deposition
- Material Extrusion
- Material Jetting
- Powder Bed Fusion
- Sheet Lamination
- Vat Polymerization
Health Risks of 3D Printing
While 3D printing allows for the fast design and production of complex parts, the process poses some risks to workers. Additive manufacturing releases fumes and dust that are dangerous if inhaled. Containing both ultrafine particles (UFP) and volatile organic compounds (VOCs), exposure to 3D printer fumes can cause a number of adverse health issues.
A 3D fume extraction and filtration system protects workers by removing and containing hazardous particulate, gas and odors generated from additive manufacturing processes.
Indoor Air Quality Solutions for Additive Manufacturing
SPB 560
Compact Fume Extractor
Compact multi-stage solder fume extractor, ideal for low debris generating applcations. Up to 300 CFM nominal airflow.
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Ductless Fume Hood
Desktop Fume Extractors
The Ductless Fume Hood (DFH) Series provides a wall-mounted fume extraction solution for effective source capture of odors, harmful particulate matter and vapors.
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Desktop Containment System
Desktop Fume Extractors
The Desktop Containment System (DCS) Fume Extractor Series offers both small and large enclosures to effectively eliminate fumes, odors and dust at source.
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SPH 470
Multi-Station Fume Extraction
Whisper-quiet performance, space-saving design with a multi-stage filtration system. Up to 282 CFM nominal airflow.
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