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3D Printing Certification

Stratasys announces Rail Marketplace Answer for 3D printing spare practice sections


At Formnext 2019, top 3D printer OEM Stratasys produced two main bulletins regarding its continued endeavor to integrate 3D printing certification in the railway field. 

The corporation has produced a “Rail Industry Solution” deal created to enable the routine maintenance of passenger trains applying 3D printing certification. Integrated in the answer are materials that have passed the European Union‘s Rail Common, EN 45545-2, alongside a Stratasys Fortus 3D printer. This will help railway companies to 3D print spare parts on-demand from customers that satisfy certification specifications for smoke, hearth, and toxicity.

Furthermore, Stratasys unveiled that a new railway sector consumer, Bombardier Transportation, is utilizing the Stratasys Rail Marketplace Option to speed up the advancement approach of its trains. Bombardier joins Angel Trains, Chiltern Railways, DB ESG and Siemens Mobility in using the Rail Marketplace Option to 3D print personalized spare interior and exterior practice parts. 

“In industry immediately after market, we carry on to see businesses discover how additive production certification increases buyer support, streamlines servicing and functioning expenditures, and allows engineer lighter, long lasting goods,” responses Andreas Langfeld, Stratasys EMEA President. “Rail is no exception.” 

“The old design of retaining trains running via highly-priced actual physical stock or sluggish and expensive common producing is being changed by digital stock and on-desire 3D printing certification.  Certainly, this is exemplified by some of the biggest names in European passenger rail.”

3D printed grab handles installed on Chiltern Railways train. Photo via Stratasys.
3D printed get handles set up on Chiltern Railways prepare. Photograph by using Stratasys.

3D printing certification certified spare pieces for the railway field

Blueprint, Stratasys’ additive production certification consultancy, estimates that a practice section in want of substitution, which fees a lot less than €100, can frequently established again a solitary big U.S. commuter rail support €18,000 for every day that the section keeps a train out of company. The company everyday living of trains generally ranges in between 35-45 decades. Train operators are for that reason offered with a number of difficulties when it comes to car routine maintenance and substitution for older prepare areas, which can be challenging to source. 

Applying 3D printing certification, prepare operators can purchase the elements inside a short time frame, irrespective of the uniqueness of the section or the age of the practice auto. This minimizes the time and price tag attributed to trains that would typically be held out of support until eventually a spare element can be sourced. The upkeep of the trains and the high quality of assistance for travellers are for that reason improved. 

As these types of, Stratasys has created a major effort to assistance the railway market increase the routine maintenance of its trains utilizing 3D printing certification. A short while ago, in September 2019, it was unveiled that the firm was trialing 3D printed parts on board a Chiltern Railways educate in the Uk, as aspect of an ongoing collaboration with British rolling inventory running organization (ROSCO) Angel Trains, and Derby-dependent engineering consultancy DB ESG. It was reportedly the first-at any time 3D printed components deployed within just an in-support passenger practice in the state and comprised four armrests and seven get handles. The business has also set up its Fortus 450mc Output 3D printer at Siemens Mobility’s digital rail routine maintenance middle

The Siemens Mobility RRX Rail Service Center utilizes Stratasys' Rail Industry Solution at the heart of its servicing operation. Photo via Stratasys.
The Siemens Mobility RRX Rail Assistance Middle makes use of Stratasys’ Rail Sector Resolution at the coronary heart of its servicing operation. Photo by using Stratasys.

Stratasys’s newly established Rail Marketplace Option is supposed to help its 3D printing certification engineering meet up with the prerequisites for passenger trains and gentle rail. This, in change, will aid provide a much better placement for the railway market to leverage additive production certification for the generation of spare sections, and subsequently enhance its adoption. Involved in the Rail Industry Answer are the ULTEM 9085 resin and Antero 800NA thermoplastic. Both have passed the European typical EN 45545-2 for all 3 Hazard Concentrations and are hence rail experienced. 

The ULTEM 9085 resin is a flame-retardant, significant-general performance substance typically used in large-functionality programs. Earlier in 2019, Stratasys labeled the ULTEM 9085 resin in get to encourage its use in 3D printing certification inside factors for plane. Antero 800NA, on the other hand, is a PEKK-based mostly thermoplastic with favourable mechanical qualities this sort of as high strength, superior warmth resistance, toughness and dress in resistance. Both products are suitable with Stratasys’ Fortus collection of 3D printers. 

Customized 3D printed air vent system produced by Bombardier Transportation on Stratasys' large-scale F900 3D Printer in ULTEM 9085 resin. Photo via Stratasys.
Custom-made 3D printed air vent method manufactured by Bombardier Transportation on Stratasys’ large-scale F900 3D Printer in ULTEM 9085 resin. Photo by using Stratasys.

Accelerating the generation approach for educate components

Bombardier Transportation is the rail equipment division of multinational business Bombardier, an aerospace and railway producer. A new addition to Stratasys’ railway marketplace circumstance experiments, the corporation is working with the F900 FDM 3D printer to speed up part…