• Require a lesser number of components
• Production of required components may be stopped
• Takes lots of time
• Traditional methods are costly when comes to produce a lesser number of components
• Can’t provide the rail operator with latest technology parts
• Lesser number of labor can cut the production cost to around 50%

Benefits of 3D printing for UK rail department

Deutsche Bahn Consultancy and Engineering service provider, Angel trains British rolling stock operating company, Stratasys is an American 3D printer manufacturer and lastly Chiltern Railways British train operating company their collaboration was first announced in December 2018 to produce 3D printed replacement parts for trains. As a result, UK has already announced becoming a world leader in the additive manufacturing sector by 2025.

Therefore, UK government has taken a step ahead by collaborating with these companies to manufacture passenger trains. The components such as armrests and grab handles using additive manufacturing 3D printing techniques. Hence, the company is looking for other applications, researching 3D printed seat tables and custom braille lettering  abnormal passenger’s

3D printing technology is well utilized in Rail companies for customization.  The 3D printed passenger train components are running successfully with seven grab handles that were produced within a 2 an half months and cutting the cost down from  £15,000.  Hence, the cost saving of 50% per part will be achievable.

The testing of other applications and research is carried out in 3D printed rail components. So, to provide a better journey for rail passenger’s in the future.

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More and more people are demanding that the basic appliances and functional components of a building also be aesthetically pleasing. From designer washing machines to high style cooking equipment, the functional aspects of a space are no longer things to be hidden away. Instead, these machines have become central parts of the overall design scheme.

The realization that technology can also be artistic, has inspired a whole generation of object redesign and the latest machine that you won’t want to hide in a utility closet is an air conditioner released by Haier Group. The unit was presented to the public for the first time at the German IFA show held on September 4.

Haier had already made a name for itself at the World Expo in March when they first presented their reconceptualization of the air conditioner, a unit for which even the LCD display was 3D printed. In this latest production, they have refined the appearance to an even greater degree and are causing quite a stir in the 3D printing community because of the extent to which 3D printing was used in its creation. Rather than only being used for the creation of the surface elements, even the board controlling the machine has been 3D printed.

Turning to the natural world for inspiration, the designers of the unit, titled Guiji, found a concept in the scales of fish. The surface of the air conditioner is covered with hexagonal ‘scales’ that open when the unit is turned on and close again when it is off. A sophisticated operating mechanism allows these panels to be open to differing degrees depending on the settings chosen by the user for strength and direction of the air flow.

As the scales open, they create a pattern between the light colored exterior material and the darkness of the covered interior. It’s motion gives the impression of a living, breathing creature and adds a pearlescent elegance that would be a shame to hide. That’s quite an improvement over standard air conditioning units which, when incorporated into an interior, give an industrial aesthetic. With this, it is no longer necessary to have the traditional high tech look and yet a space can remain true to the ideal that beauty is derived from function.

As appliances become more integrated into the general operation of the household through the introduction and continued development of smart technologies, it should come as no surprise that they are coming out of the closets and into the open. These appliances are no small add on that must be purchased just to get to the service, but are an integral part of the enjoyment of and interaction with the space itself. They are very nearly members of the family; connected to the internet, delivering timely notifications, syncing with other appliances, and responding to variations in conditions.

For this latest member of their appliance family, Haier has received an overwhelmingly positive response to this product and it has convinced them of the value of continuing to pursue this approach both for air conditioning and for other home appliances.