AMT - Additive Manufacturing Technologies  

AMT’s PostPro SF50 is a patented chemical vapor smoothing solution for post-processing thermoplastic polymer 3D printed parts. With a 50 liter chamber, PostPro SF50 was developed for quick and efficient post-processing of prototypes and a series of smaller parts. Ideal for research and development, as well as design and production activities. 

Proprietary Patented Technology: Based on 5 years of fundamental research at the University of Sheffield and 3 years of industrial development. The PostPro SF50’s patented technology has been proven within the industry.

Enhancing Part Properties: The only technology that smooths and seals the surface and internal cavities of 3D printed polymer parts, while also improving mechanical properties. PostPro vapor smoothing enhances the performance and aesthetics of each part. Sealed surfaces are easier to dye and to certify for skin and food contact while keeping dimensional accuracy without marks from fixtures.

Industry 4.0 Automation: Industry 4.0 ready with the capability to seamlessly connect with external MES and ERP systems.

Technology and Material Agnostic: Works with powder and extrusion-based additive manufacturing technologies. Tested with over 100 thermoplastic polymers including nylons and TPU/TPE flexible materials. Ideal for SLS, MJF, HSS and FFF applications.

Complies with all industrial health and safety standards: Proprietary industry-accepted solvent consumables validated in highly regulated applications from medical and dental to consumer and food applications. PostPro SF50 works with a range of solvents tailored to your specific requirements.

Safe and Sustainable: Fully closed-loop system to ensure operator and end-user safety. Zero system waste and full consumable recycling.

For more information: https://amtechnologies.com/vapor-smoothing/

Powered by continuous tumble belt technology for maximum throughput and process and part-size flexibility, PostProDP MAX is a fully automated depowdering and shot blasting system designed for large component runs and/or use in large batches.

Providing an efficient user and production experience, the cabinet is front-loading at an ergonomic working height with reversible belt controls enabling automatic loading and unloading of parts to and from the transport container, thus maximizing throughput.

The PostPro DP MAX is computer-controlled to enable Industry 4.0 compatibility and can be connected with and integrated with other Manufacturing Execution Systems (MES) in a production workflow. Users are able to program and store recipes and processing parameters making cleaning 3D printed parts more efficient than ever.

Key differentiating features include a large processing space equipped with ionizing nozzles that leave the parts completely powder-free after blasting. The system is 3D printer material agnostic and works with all powder-based printer platforms including HP Multi Jet Fusion, Stratasys, EOS, Farsoon, and 3D Systems, as well as a range of thermoplastic polymers such as polyamides and elastomeric materials. The PostProDP MAX is suitable for all common abrasives and surface finishing media such as glass beads, polybeads, corundum, ceramics, nutshells, plastics, and fine sizes of stainless steel and steel.

PostProDP MAX is CE and ATEX certified and is constructed as one compact unit to minimize the machine footprint and maintenance cost. 

Learn more: https://amtechnologies.com/depowdering/ 

PostPro DP is our affordable cleaning and shot blasting system that further reduces manual intervention in the process chain. It has everything needed to start with your automated post-processing workflow. Features include a large basket with 2 spray nozzles, an ionization unit to reduce static electricity, and a ventilator system with a high extraction rate to prevent windows from getting dusty. PostPro DP is CE and ATEX certified. 

The cabinets are 3D printer material agonistic and work with all powder-based printer platforms including HP Multi Jet Fusion, EOS, and 3D Systems, as well as a range of thermoplastic polymers such as polyamides and elastomeric materials.

The system can be run with multiple medias, such as corundum, glass beads, ceramics, nutshells, plastics, and fine grain sizes of stainless steel and steel. Taking 10 minutes to remove all the powder without damaging any of the parts.

With the operating panel and basket at an ergonomic height, the user can comfortably load the machine and adjust parameters. 

Watch the system operation video to learn more. 

PostPro DP PRO is a fully automated industrial depowdering and shot blasting system for high volumes. 

Features include a generously-sized basket with efficient loading and unloading, an electronic basket angle for optimal product rotation to suit different geometries and large volumes, and an HMI touchscreen to program and store recipes.

The cabinets are 3D printer material agonistic and work with all powder-based printer platforms including HP Multi Jet Fusion, EOS, and 3D Systems, as well as a range of thermoplastic polymers such as polyamides and elastomeric materials.

The system can be run with multiple medias, such as corundum, glass beads, ceramics, nutshells, plastics, and fine grain sizes of stainless steel and steel. Taking 10 minutes to remove all the powder without damaging any of the parts.

Production Benefits of PostPro DP PRO

• Reduces time and labor cost
• Reduces scrap rate
• Ensures repeatable results
• Primes surfaces for secondary treatment (vapor smoothing)
• Allows different types of medias to depowder and / or surfacing/peening
• Increases production throughput 
• Stores batch settings (build, material, or part-geometry specific(
• adjustable angle of rotation for efficiency 
• Reliable air filtration design extends life of media 
• Ergonomic operator-friendly design
• Easy to install, use, and low maintenance

Watch the operation video to learn more. 

AMT’s PostPro SF100 is a patented chemical vapor smoothing solution for post-processing thermoplastic polymer 3D printed parts. Formerly known as PostPro3D, this next-generation technology includes advanced features providing a more efficient user and production experience.

Proprietary Patented Technology: Based on 5 years of fundamental research at the University of Sheffield and 3 years of industrial development. The PostPro SF100’s patented technology has been proven within the industry.

Enhancing Part Properties: The only technology that smooths and seals the surface and internal cavities of 3D printed polymer parts, while also improving mechanical properties. PostPro vapor smoothing enhances the performance and aesthetics of each part. Sealed surfaces are easier to dye and to certify for skin and food contact while keeping dimensional accuracy without marks from fixtures.

Industry 4.0 Automation: Industry 4.0 ready with the capability to seamlessly connect with external MES and ERP systems.

Technology and Material Agnostic: Works with powder and extrusion-based additive manufacturing technologies. Tested with over 100 thermoplastic polymers including nylons and TPU/TPE flexible materials. Ideal for SLS, MJF, HSS and FFF applications.

Complies with all industrial health and safety standards: Proprietary industry-accepted solvent consumables validated in highly regulated applications from medical and dental to consumer and food applications. PostPro SF100 works with a range of solvents tailored to your specific requirements.

Safe and Sustainable: Fully closed-loop system to ensure operator and end-user safety. Zero system waste and full consumable recycling.

Features:

• Safety Circuit: Light curtain and front mounted E-Stop button
• User Interface (HMI): 1080p Full HD. 21.5” Touch Screen
• Consumable Management: RFID canister recognition and fool proof connections
• Multiple Consumables: Can be used with all of AMT’s finishing agents
• Small Footprint: Reduced footprint and working area requirements
• Ergonomic Chamber Loading: Front loading process chamber for operator ease and comfort
• User Access: RFID controlled user access
• Easy Transport: Optional removable stabilizers for ease of movement and positioning during installation
• Flexible Power Supply: Optional internal transformer to suit the majority of local power supplies

Commercially available in September 2021.

PostPro 3D is AMT's 1st generation patented chemical vapor smoothing system for finishing 3D printed parts 

Fully automated technology achieves a surface finish with an injection molded look and feel. The process is non-line-of-sight and therefore can smooth complex geometries and internal cavities of thermoplastic parts without degrading the mechanical properties. Combined with UL & CE certification, the patented PostPro vapor smoothing technology is recommended by the world-leading additive manufacturing players.

Learn more: https://amtechnologies.com/vapor-smoothing/