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AMT and Leering Hengelo launch PostProDP methods for automated de-powdering

Submit-processing system producer, Additive Manufacturing Applied sciences (AMT), has partnered up with blasting tools producer, Leering Hengelo, to launch two new de-powdering methods for 3D printed elements. The PostProDP and the larger-capacity PostProDP Professional are designed to routinely clear extra powder off laser powder mattress fused elements.

AMT PostProDP systems. Image via AMT.AMT PostProDP methods. Picture by way of AMT.

Automated post-processing

In line with UK-headquartered AMT, round 60% of the manufacturing prices of laser powder mattress fused elements go towards the post-processing stage, which is at present extremely guide. Most of the time, a human is required to adequately de-powder an element earlier than it may be used for its software, which will be expensive and sluggish.

The PostProDP vary goals to treatment the painstakingly inefficient course of, offering a technique of depowdering industrial elements with excessive throughput. The CE and ATEX licensed methods are centered on person security and an environment friendly person expertise. An adjustable and detachable inner tumble basket goals to reduce positive powder leakage whereas utterly cleansing elements of extra powder. It’s aided by a set of ionizing nozzles that blast elements within the chamber, making certain each crevice is cleared out. Each methods additionally function a “recipe-controlled” PLC controller which is preloaded with default parameters for plenty of widespread supplies, giving customers the ‘plug and play’ choice.

Joseph Crabtree, CEO of AMT, acknowledged: “AMT’s imaginative and prescient is to develop absolutely automated protected and sustainable post-processing options to allow the economic manufacturing of additively manufactured elements at scale. We first achieved this with the profitable commercialization of the PostPro3D vapor smoothing system. De-powdering is the subsequent key bottleneck within the submit processing chain, and PostProDP goes a protracted technique to mitigate most of the present points with cleansing AM elements. We’re delighted to be partnering with business consultants Leering on this business vital mission.”

Removable internal tumble basket. Photo via AMT.Detachable inner tumble basket. Picture by way of AMT.

Adaptable and appropriate

The PostProDP methods are feedstock adaptable, and work with all powder-based 3D printers together with HP MJF methods, EOS methods, and 3D Programs machines. Extra materials profiles additionally cowl polyamides and elastomers. Each methods can function with a spread of abrasive blast media, together with corundum, glass beads, ceramics, nut shells, plastic, and metal grains. The machines are capable of utterly clear extra powder off elements in ten minutes with no injury in any respect. The PostProDP and the PostProDP Professional can be found to order now from AMT.

André Gaalman, CEO of Leering, concluded: “Leering are consultants in floor ending with 80 years of expertise in machine design and manufacturing for floor remedy. We export our machines, branded Normfinish, worldwide. The partnership with AMT will enable us to strengthen one another’s positions in additive manufacturing and supply our joint clients globally the perfect answer for his or her post-processing wants. We’re excited to supply our clients one another’s options and convey a subsequent era of postprocessing options to the market.”

A 3D printed part before and after de-powdering. Image via AMT.A 3D printed half earlier than and after de-powdering. Picture by way of AMT.

The PostProDP is simply the newest addition to AMT’s in depth portfolio of AM post-processing methods. Virtually two years in the past, the corporate launched its proprietary PostPro3D platform which sports activities an inner quantity of 600 x 400 x 400mm. It’s able to processing 3D printed elements created utilizing MJF, Laser Sintering, Excessive Pace Sintering, and FDM know-how. Extra just lately, at Formnext 2019, AMT unveiled its large-scale complete post-processing system, the Digital Manufacturing System (DMS).

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Featured picture reveals AMT PostProDP methods. Picture by way of AMT.


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