Urja Daily
No Result
View All Result
  • News
  • Renewable
    • Solar
    • Rooftop
    • Floating Solar
    • Module
    • Wind
    • Hydrogen
    • Biomass
    • Tenders
    • Sustainibility
  • Storage
  • E-Mobility
  • EV Batteries
  • Smart City
  • Power
    • Smart Grid
    • Microgrid
    • Off-Grid
  • Editor’s Pick
    • Articles
    • In Talks
    • E-MAG
    • Market Research
  • On-demand Webinars
  • More
    • Events
    • Contact Us
    • Subscribe
  • News
  • Renewable
    • Solar
    • Rooftop
    • Floating Solar
    • Module
    • Wind
    • Hydrogen
    • Biomass
    • Tenders
    • Sustainibility
  • Storage
  • E-Mobility
  • EV Batteries
  • Smart City
  • Power
    • Smart Grid
    • Microgrid
    • Off-Grid
  • Editor’s Pick
    • Articles
    • In Talks
    • E-MAG
    • Market Research
  • On-demand Webinars
  • More
    • Events
    • Contact Us
    • Subscribe
No Result
View All Result
Urja Daily
No Result
View All Result
Home E-Mobility

LANXESS New Design For EV Charging

Urja Daily by Urja Daily
July 14, 2021
in E-Mobility
Reading Time: 4 mins read
0
charrging inlet for EV
Share on FacebookShare on TwitterShare on Linkedin
  • Modular design based on customized material solutions
  • Focus on material characteristics and optimized costs
  • Screwless assembly with integrated fasteners
  • Number of components kept to a minimum
  • High flexibility in choice of seals

Cologne – The boom in electric vehicles is causing a sharp rise in demand for plastics destined for charging infrastructure. LANXESS is convinced that this area offers a wealth of opportunities to use its Durethan polyamides and Pocan polyesters. The possibilities gained by these thermoplastic compounds are demonstrated in a new design concept from LANXESS for charging inlets. These are installed in battery electric vehicles and accommodate the charging coupler of the external charging station. “Our approach is aimed at using a modular configuration to get the right material in the right place to meet the complex requirements applicable to the various components with the utmost precision,” explains Gregor Jaschkewitz, application developer at the High Performance Materials (HPM) business unit, who devised the design. “At the same time, a high level of functional integration is intended to make it as easy as possible to assemble the entire unit, which means screwless assembly and minimal components in order to keep costs low.”

Transfer of expertise from projects

RELATED POSTS

Montra Electric Unveils Rhino 5538 EV & New Automated Battery Facility

Zen Mobility Launches Pixi Pod and Pico Pod for Urban EV Needs

The design is the product of collaborative discussions with manufacturers of charging systems and incorporates the experience that LANXESS has already accumulated in numerous charging infrastructure development projects. “This means that it also satisfies a desire expressed by many manufacturers to have the ability to be as flexible as possible when it comes to charging inlet sealing,” says Jaschkewitz. O-rings, sealing cords or family seals can be used, for example, as can be employed lip seals manufactured in a two-component injection molding process.

Integrated thermal management

The key elements of this charging inlet design are the front and rear housings, a socket for the connector from the charging station and an actuator. The latter locks the connector in place to prevent it from being accidentally or deliberately pulled out during the charging process. The pin holder is another essential element. It holds the metallic connector pins in place, as well as a printed circuit board (PCB) with cables for charging with direct or alternating current, among others. Particular attention was paid to the design of the pin holder. It positions the cables such that the heat produced during charging is dissipated not only through them but also via the other cables not in use. “This means that the pin holder supports the thermal management and thus makes fast charging at high currents easier,” says Jaschkewitz.

Once the cables and contact pins have been placed in the holder and the PCB has been clipped in, all the charging inlet components are put together with the aid of snap fits. The cables are fastened in place under minimum strain so that they cannot become detached in the housing. Jaschkewitz: “The ability to join the components without the need for screws simplifies the assembly process and associated logistics, which, in turn, cuts manufacturing costs.”

High material requirements fulfilled

Plastics for charging inlets are required to comply with the IEC 62196-1 standard and deliver high electrical insulation resistance as well as high dielectric strength and tracking resistance. Good fire-retardant properties are also essential. Parts that come into direct contact with live components must pass a glow-wire end product test (GWEPT) in accordance with IEC 60695-2-11 at a glow-wire ignition temperature of 850 °C. After being stored at 80 °C for seven days, the plastic parts must not exhibit any surface changes – such as cracks – caused by aging. High-grade mechanical properties (e.g. good toughness) are also required to ensure that the charging inlet is not susceptible to bumps or vandalism. “Our material solutions include compounds that are ideally suited to this range of requirements. In some cases, versions developed specifically for electric vehicles are also available,” says Sarah Luers, application developer at HPM. “This includes, for example, highly weather- and UV-resistant products for housings as well as materials exhibiting low shrinkage and warpage for components that need to be particularly dimensionally stable. Thermally conductive polyamide 6 compounds with good mechanical properties are intended for use in the pin holder, which is subject to heavy thermal loads. This also includes product types that pass the UL 94 flammability test prescribed by the US Underwriters Laboratories Inc. testing institute with a V-0 rating.

Support in component design

LANXESS assists charging system manufacturers with an extensive range of services through its HiAnt service brand. On behalf of its project partners, for example, it calculates and simulates how component geometry and material will affect the generation of heat in the component. Other services include performing important flammability testing in compliance with standards and conducting mechanical testing such as ball drop tests. 

Design for charging plug also in development

LANXESS is currently considering applying the new design to further assemblies of the charging infrastructure – such as the charging plug. The design and materials expertise built up during work on the vehicle charging inlets can be deployed to a large extent here because the requirements are very similar.

Tags: Batterychargingcharging inletsdestinedEVinfrastructureLANXESSplasticspolyamidepolyesterthermoplastic
ShareTweetShare
Urja Daily

Urja Daily

Related Posts

Montra Electric

Montra Electric Unveils Rhino 5538 EV & New Automated Battery Facility

by Palak
September 29, 2025
0

Gurugram : Montra Electric eM & HCV (IPLTech Electric Private Limited), the clean mobility brand of the diversified Murugappa Group,...

Zen Mobility

Zen Mobility Launches Pixi Pod and Pico Pod for Urban EV Needs

by Palak
September 25, 2025
0

New Delhi, Delhi, India - Zen Mobility, an emerging player in sustainable urban mobility solutions, announced the launch of its...

LMFP Batteries

LMFP Batteries: Powering the Next Wave of Safer, Affordable EVs

by Palak
September 23, 2025
0

Introduction: From Niche Chemistry to Mainstream Workhorse Lithium manganese iron phosphate LMFP or Li(Mn)FePO₄ is stepping into the spotlight. By blending manganese...

Electric UTVs

Electric UTVs: The Future of Off-Road Adventure

by Palak
September 23, 2025
0

Picture the roar of an engine echoing across rugged trails, only this time, it’s nearly silent. Adventure seekers, farmers, and...

Mr.Nitin Lahoti

Mobisoft Infotech Broadens Smart Fleet Portfolio for Evolving Indian Logistics Market

by Palak
September 23, 2025
0

Pune : Mobisoft Infotech announced the expansion of its fleet management solutions for the Indian logistics sector. Building on its decade-long...

Next Post
Solis

Solis Globally Received The "Top PV Brand 2021"

GPA Midstream Association

GPA Midstream Announced Environmental Excellence Award

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

RECOMMENDED

BPCL

BPCL Kochi Refinery Celebrates 60 Years, Charts Sustainable Path Forward

September 29, 2025
Montra Electric

Montra Electric Unveils Rhino 5538 EV & New Automated Battery Facility

September 29, 2025

MOST VIEWED

  • Hydrom

    Hydrom and Thyssenkrupp Nucera Partner for Green Hydrogen Projects in Oman

    0 shares
    Share 0 Tweet 0
  • SFC India Selected Dassault Systèmes for Indigenization and Digital Transformation of Wastewater Treatment Plants

    0 shares
    Share 0 Tweet 0
  • Juniper Green Energy Secures 1 GW Solar Module Deal with First Solar

    0 shares
    Share 0 Tweet 0
  • PGCIL Wins ISTS Project for Renewable Energy Integration in Karnataka

    0 shares
    Share 0 Tweet 0

BPCL Kochi Refinery Celebrates 60 Years, Charts Sustainable Path Forward

Montra Electric Unveils Rhino 5538 EV & New Automated Battery Facility

VinFast Expands into Hyderabad with Dual Showroom Launch

India Can Lead in Semiconductor Innovation, If We Skill Right

Samsung and Videotex Partner to Expand Tizen OS TVs in India

Mitsubishi Electric Launches KEGMIL to Streamline Elevator and Escalator Service Management

Latest Magazine

© 2016 – 2025 TechZone Print Media | All Rights Reserved

  • About Us
  • Contact Us
No Result
View All Result
  • News
  • Renewable
    • Solar
    • Rooftop
    • Floating Solar
    • Module
    • Wind
    • Hydrogen
    • Biomass
    • Tenders
    • Sustainibility
  • Storage
  • E-Mobility
  • EV Batteries
  • Smart City
  • Power
    • Smart Grid
    • Microgrid
    • Off-Grid
  • Editor’s Pick
    • Articles
    • In Talks
    • E-MAG
    • Market Research
  • On-demand Webinars
  • More
    • Events
    • Contact Us
    • Subscribe

© 2016 - 2025 TechZone Print Media | All Rights Reserved