--- title: Electropolishing for Improved EV Battery Parts | Able Electropolishing description: Learn how electropolishing works to improve conductivity and surface finish for copper & aluminum EV battery components image: https://blog.ableelectropolishing.com/hubfs/ev-lithium-battery.jpg --- - [**Free Sample**](https://go.ableelectropolishing.com/free-sample-offer) - [**Request Quote**](https://www.ableelectropolishing.com/request-a-quote/) - - - - - - - ![Able Electropolishing](https://www.ableelectropolishing.com/wp-content/themes/able/img/phone-icon.png) [(888) 868-2900 |](tel:1-888-868-2900) - ITAR Registered - [![ISO 9001 Certification](https://www.ableelectropolishing.com/wp-content/uploads/2024/09/NQA-ISO-9001-Logo-ANAB.jpg)](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-9001-Certificate.pdf) - [![ISO 13485 Certification](https://www.ableelectropolishing.com/wp-content/uploads/2024/09/NQA-ISO-13485-Logo-ANAB.jpg)](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-13485-Certificate.pdf) - [![AS9100 Certification](https://www.ableelectropolishing.com/wp-content/uploads/2024/10/NQA-AS9100-Logo-ANAB.png)](https://ableep.wpenginepowered.com/wp-content/uploads/2025/06/23321_05.19.25-AS9100-2016.pdf) [![Able Electropolishing](https://ableep.wpenginepowered.com/wp-content/uploads/2023/11/Able-Anniversary-Logo-Updated.png)](https://www.ableelectropolishing.com/) - [Services](https://www.ableelectropolishing.com/services/electropolishing/) - Col-1 - [Electropolishing](https://www.ableelectropolishing.com/electropolishing/) - Benefits - [Corrosion Resistance](https://www.ableelectropolishing.com/benefits-of-electropolishing/corrosion-resistance/) - [Microfinishing](https://www.ableelectropolishing.com/benefits-of-electropolishing/microfinishing/) - [Deburring](https://www.ableelectropolishing.com/benefits-of-electropolishing/deburring/) - [Ultracleaning & Decorative Finishing](https://www.ableelectropolishing.com/industry-solutions/ultra-high-purity/) - [Fatigue Life Improvement](https://www.ableelectropolishing.com/benefits-of-electropolishing/fatigue-life-improvement/) - [What Is Electropolishing?](https://www.ableelectropolishing.com/what-is-electropolishing-and-how-does-it-work/) - [Material Removal Control](https://www.ableelectropolishing.com/resources/material-removal-control/) - [Electropolishing vs. Passivation](https://www.ableelectropolishing.com/resources/passivation-vs-electropolishing/) - [How to Specify Electropolishing](https://www.ableelectropolishing.com/specifying-electropolishing/) - [Bulk Electropolishing for Fasteners](https://www.ableelectropolishing.com/automation-enhanced-bulk-electropolishing-for-fasteners/) - [Passivation](https://www.ableelectropolishing.com/passivation/) - [Nitric](https://www.ableelectropolishing.com/alloys-electropolished/aluminum/) - [Citric](https://www.ableelectropolishing.com/al6xn-electropolishing) - [Brite](https://www.ableelectropolishing.com/alloys-electropolished/brass/) - [In-House Testing & Analysis](https://www.ableelectropolishing.com/in-house-testing-and-analysis-for-critical-metal-parts/) - [Vacuum Vapor Degreasing Services](https://www.ableelectropolishing.com/vacuum-vapor-degreasing-service/) - [The Able Electropolishing Process](https://www.ableelectropolishing.com/electropolishing-process/) - [Turnkey Sourcing Service](https://www.ableelectropolishing.com/turnkey-sourcing-service/) - [Access our Extensive Network of Reliable Suppliers & Finishers](https://www.ableelectropolishing.com/turnkey-sourcing-service/) - Col-2 - Technical Guide: Passivation, Pickling or Electropolishing? - ![](https://www.ableelectropolishing.com/wp-content/uploads/2025/11/ppe-guide-menu_v2.png) - [Download](https://go.ableelectropolishing.com/passivation-pickling-or-electropolishing-guide?__hstc=51647990.0a919fe92be7e1034b7c346e0750ab88.1680609944771.1681219093451.1681452951062.7&__hssc=51647990.3.1681452951062&__hsfp=2175177973) - [Alloys](https://www.ableelectropolishing.com/alloys-electropolished/) - Col-1 - Electropolishing eliminates microscopic imperfections for the following alloys: - inner-col-1 - [Stainless Steel 200 & 300 Series](https://www.ableelectropolishing.com/alloys-electropolished/200-300-series-stainless-steel/) - [Stainless Steel 400 Series](https://www.ableelectropolishing.com/alloys-electropolished/400-series-stainless-steel/) - [Aluminum](https://www.ableelectropolishing.com/alloys-electropolished/aluminum/) - [AL6XN](https://www.ableelectropolishing.com/al6xn-electropolishing/) - [Carbon Steel](https://www.ableelectropolishing.com/alloys-electropolished/carbon-steels/) - [Cobalt 21 & Cobalt-Chrome](https://www.ableelectropolishing.com/cobalt-21-cobalt-chrome-electropolishing-services/) - [Copper & Brass](https://www.ableelectropolishing.com/alloys-electropolished/copper-and-brass/) - [Elgiloy](https://www.ableelectropolishing.com/elgiloy-electropolishing/) - [Hastelloy](https://www.ableelectropolishing.com/hastelloy-electropolishing/) - [Haynes 214 & 230](https://www.ableelectropolishing.com/haynes-214-haynes-230-electropolishing/) - [Molybdenum](https://www.ableelectropolishing.com/molybdenum-electropolishing/) - [MP35N](https://www.ableelectropolishing.com/mp35n-electropolishing/) - inner-col-2 - [Nickel](https://www.ableelectropolishing.com/alloys-electropolished/nickel/) - [Nitinol](https://www.ableelectropolishing.com/alloys-electropolished/nitinol/) - [Niobium](https://www.ableelectropolishing.com/niobium-electropolishing/) - [Tantalum](https://www.ableelectropolishing.com/tantalum-electropolishing/) - [Titanium](https://www.ableelectropolishing.com/alloys-electropolished/titanium/) - [Tungsten](https://www.ableelectropolishing.com/tungsten-electropolishing/) - [TZM](https://www.ableelectropolishing.com/tzm-electropolishing/) - [Exotic & Other Metal](https://www.ableelectropolishing.com/alloys-electropolished/unusual-stainless-steel/) - [Precipitating Hardening Grade Stainless Steel](https://www.ableelectropolishing.com/alloys-electropolished/precipitating-hardening-grade/) - Col-2 - TECHNICAL GUIDE: YOUR SOLUTION TO METAL SURFACE PROBLEMS - ![](https://blog.ableelectropolishing.com/hubfs/able-menu-images/solution-guide.png) - [Download](https://go.ableelectropolishing.com/solutions-for-metal-surface-problems) - [Industries](https://www.ableelectropolishing.com/industry-solutions/) - Col-1 - [Aerospace](https://www.ableelectropolishing.com/industry-solutions/aerospace/) - [Automotive](https://www.ableelectropolishing.com/industry-solutions/automotive/) - [Consumer Appliances](https://www.ableelectropolishing.com/industry-solutions/consumer-appliances/) - [Dental](https://www.ableelectropolishing.com/industry-solutions/dental/) - [Electronics](https://www.ableelectropolishing.com/industry-solutions/electronics/) - [Fire Safety](https://www.ableelectropolishing.com/industry-solutions/fire-safety/) - [Food & Beverage](https://www.ableelectropolishing.com/industry-solutions/food-and-beverages/) - [Hydraulic & Pneumatic](https://www.ableelectropolishing.com/industry-solutions/hydraulic-pneumatic/) - Col-2 - [Laser, Optics & Photonics](https://www.ableelectropolishing.com/industry-solutions/laser-photonics-industry/) - [Marine](https://www.ableelectropolishing.com/industry-solutions/marine-industry/) - [Meat & Poultry Processing](https://www.ableelectropolishing.com/industry-solutions/electropolishing-meat-poultry-industry/) - [Medical Devices, Implants & Surgical Instruments](https://www.ableelectropolishing.com/industry-solutions/medical-device-manufacturing/) - [National Labs & Higher Education](https://www.ableelectropolishing.com/industry-solutions/national-labshigher-education/) - [Pharmaceutical](https://www.ableelectropolishing.com/industry-solutions/pharmaceutical/) - [Power & Grid Infrastructure](https://www.ableelectropolishing.com/industry-solutions/power-grid-energy-infrastructure-electropolishing/) - [Semiconductor](https://www.ableelectropolishing.com/industry-solutions/semiconductor-industry/) - Col-3 - Technical Guide: Metal Finishing for the Medical Industry - ![](https://ableep.wpenginepowered.com/wp-content/uploads/2025/01/medical-cover.png) - [Download](https://go.ableelectropolishing.com/electropolishing-medical-industry) - [Blog](https://blog.ableelectropolishing.com/) - RECENT POSTS - [How Electropolishing Eliminates Microburrs](https://blog.ableelectropolishing.com/how-electropolishing-eliminates-microburrs) - [Electropolishing for Refractory Metals](https://blog.ableelectropolishing.com/improve-the-finish-fit-function-of-refractory-metal-parts-able) - [How Electropolishing Delivers a Defect-Free Surface Finish and Added Longevity for Hard-Working Springs](https://blog.ableelectropolishing.com/how-electropolishing-delivers-a-defect-free-surface-finish-and-added-longevity-for-hard-working-springs) - Col-2 - Technical Guide: Your Solution to Metal Surface Problems - ![](https://blog.ableelectropolishing.com/hs-fs/hubfs/solution-guide.png?width=600&name=solution-guide.png) - [Download](https://go.ableelectropolishing.com/solutions-for-metal-surface-problems) - Col-3 - Technical Guide: Passivation, Pickling or Electropolishing? - ![](https://www.ableelectropolishing.com/wp-content/uploads/2025/11/ppe-guide-menu_v2.png) - [Download](https://go.ableelectropolishing.com/passivation-pickling-or-electropolishing-guide?__hstc=51647990.0a919fe92be7e1034b7c346e0750ab88.1680609944771.1681452951062.1681460305179.8&__hssc=51647990.1.1681460305179&__hsfp=2175177973) - [Videos](https://www.ableelectropolishing.com/resources/videos/) - [Featured Videos](https://www.ableelectropolishing.com/resources/videos/) - [Before & After Electropolishing Videos](https://www.ableelectropolishing.com/resources/before-and-after-electropolishing-videos/) - [Learning Center](https://www.ableelectropolishing.com/resources/) - Col-1 - [Electropolishing 101 Webinar](https://go.ableelectropolishing.com/en/webinar) - [Case Studies](https://www.ableelectropolishing.com/resources/electropolishing-case-studies/) - [White Papers](https://www.ableelectropolishing.com/resources/white-papers/) - [Electropolishing for Metal Fasteners](https://go.ableelectropolishing.com/metal-fasteners-whitepaper) - [Electropolishing to Improve Corrosion Protection](https://go.ableelectropolishing.com/electropolishing-to-improve-corrosion-protection) - [Advantages of Electropolishing for Deburring Metal Parts](https://go.ableelectropolishing.com/deburring-whitepaper) - [Electropolishing & Passivation Standards](https://www.ableelectropolishing.com/resources/electropolishing-passivation-standards/) - [AMS 2700 Passivation](https://www.ableelectropolishing.com/resources/standards/ams-2700-passivation/) - [ASTM A380 Passivation](https://www.ableelectropolishing.com/resources/standards/astm-a380-passivation/) - [ASTM A967 Passivation](https://www.ableelectropolishing.com/resources/standards/astm-a967-passivation/) - [ASTM F86 Passivation](https://www.ableelectropolishing.com/resources/standards/astm-f86-passivation/) - [ASTM F86 Electropolishing](https://www.ableelectropolishing.com/resources/standards/astm-f86-electropolishing/) - [ASTM B912 Electropolishing](https://www.ableelectropolishing.com/resources/standards/astm-b912-electropolishing/) - [ISO 15730 Electropolishing](https://www.ableelectropolishing.com/resources/standards/iso-15730-electropolishing/) - [FAQ](https://www.ableelectropolishing.com/resources/frequently-asked-questions/) - [Passivation vs. Electropolishing](https://www.ableelectropolishing.com/resources/passivation-vs-electropolishing/) - Col-2 - [Electropolishing Before & Afters](https://www.ableelectropolishing.com/resources/case-studies/) - [Industry Technical Guides](https://www.ableelectropolishing.com/resources/technical-guides/) - [Passivation, Pickling or Electropolishing](https://go.ableelectropolishing.com/passivation-pickling-or-electropolishing-guide) - [Electropolishing for the Medical Industry](https://go.ableelectropolishing.com/electropolishing-medical-industry) - [Electropolishing for the Aerospace Industry](https://go.ableelectropolishing.com/electropolishing-aerospace-industry) - [Electropolishing for the Food Industry](https://go.ableelectropolishing.com/finishing-food-industry) - [Videos](https://www.ableelectropolishing.com/resources/videos/) - [Featured Videos](https://www.ableelectropolishing.com/resources/videos/) - [Before & After Electropolishing Videos](https://www.ableelectropolishing.com/resources/before-and-after-electropolishing-videos/) - [What Is Electropolishing](https://www.ableelectropolishing.com/resources/what-is-electropolishing/) - [Electropolishing 101 Quiz](https://www.ableelectropolishing.com/resources/electropolishing-101-quiz/) - [Blog](https://blog.ableelectropolishing.com/) - [State-of-the-Art Automation for Customized, Consistently High-Quality Results](https://blog.ableelectropolishing.com/electropolishing-automation-ensures-consist-quality-able) - [Why Able? Reliable Results for Critically Important Parts](https://blog.ableelectropolishing.com/why-able-reliable-results-for-critically-important-parts) - [Get Products to Market Faster with Cost Effective Contract Cleaning Services](https://blog.ableelectropolishing.com/get-products-to-market-faster-with-cost-effective-contract-cleaning) - Col-3 - Technical Guide: Your Solution to Metal Surface Problems - ![](https://blog.ableelectropolishing.com/hs-fs/hubfs/solution-guide.png?width=600&name=solution-guide.png) - [Download](https://go.ableelectropolishing.com/solutions-for-metal-surface-problems) - [About](https://www.ableelectropolishing.com/about-us/) - Col-1 - [Certifications](https://www.ableelectropolishing.com/about-us/certifications/) - [History](https://www.ableelectropolishing.com/about-us/history/) - [In the News](https://www.ableelectropolishing.com/about-us/press/) - [Our Process](https://www.ableelectropolishing.com/about-us/our-process/) - [Quality Control](https://www.ableelectropolishing.com/about-us/quality-control/) - [R&D Support](https://www.ableelectropolishing.com/finish-first/) - [Sustainability](https://www.ableelectropolishing.com/about-us/sustainability/) - [Careers](https://go.ableelectropolishing.com/jobs?__hstc=51647990.0a919fe92be7e1034b7c346e0750ab88.1680609944771.1681452951062.1681460305179.8&__hssc=51647990.1.1681460305179&__hsfp=2175177973) - Col-2 - Line Card - ![](https://www.ableelectropolishing.com/wp-content/uploads/2025/02/able-line-card-2025.png) - [Download](https://www.ableelectropolishing.com/wp-content/uploads/2025/02/Able-Line-Card-Update-2025.pdf) - Col-3 - ISO 9001: 2015 - ![](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-9001.png) - [Download](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-9001-Certificate.pdf) - Col-4 - ISO 13485: 2016 - ![](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-13485.png) - [Download](https://www.ableelectropolishing.com/wp-content/uploads/2023/10/ISO-13485-Certificate.pdf) - Col-4 - AS9100: 2016 - ![](https://www.ableelectropolishing.com/wp-content/uploads/2024/10/AS-9100-Certificate.png) - [Download](https://ableep.wpenginepowered.com/wp-content/uploads/2025/06/23321_05.19.25-AS9100-2016.pdf) - [Contact](https://www.ableelectropolishing.com/contact/) # Improve Conductivity & Eliminate Surface Defects with Electropolishing for EV Battery Parts February 9, 2024 ![ev-lithium-battery](https://blog.ableelectropolishing.com/hs-fs/hubfs/ev-lithium-battery.jpg?width=300&height=225&name=ev-lithium-battery.jpg) Whatever the bumps along the road, the future of the automobile industry is electric – and the future of the EV auto industry is built on the reliability, safety and performance of its batteries. That’s a landscape in which [electropolishing](https://www.ableelectropolishing.com/benefits-of-electropolishing/) can play an important role in ensuring that aluminum and copper parts used in EV battery manufacturing can be produced with the highest quality surface finish. Electropolishing provides EV battery manufacturers with a precise, controllable and effective process for eliminating surface defects and improving the conductivity of aluminum and copper parts. Electropolishing is effective for both pre-plating surface improvement, or as the final finishing step. Copper Alloys Electropolished [See a full list](https://www.ableelectropolishing.com/alloys-electropolished/copper/) - C101 Copper - C110 Copper - Beryllium Copper - Copper-Nickel - Aluminum Bronze Combining a chemical bath and an electrical current, electropolishing enables controlled and consistent removal of surface material with [Ra improvement of up to 50%.](https://blog.ableelectropolishing.com/improve-mechanically-finished-ra-results-by-up-to-fifty-percent) The ultrasmooth finish is free of burrs, microcracks, and other surface anomalies left behind by machining processes. The electropolishing [improves conductivity](https://blog.ableelectropolishing.com/resolving-conductivity-issues-electropolishing) of aluminum and copper parts used in EV battery fittings, connectors and other electrical components.   ## Benefits of Electropolishing for EV Battery Components  Here’s an overview of what electropolishing can do for your EV battery parts: - Improve conductivity - Smooth radiused edges - Eliminate surface pits and risers - Eliminate burrs - Improve microfinish by up to 50% - Enhanced corrosion resistance - Enhanced resistance to oxidation - Leave parts in a passive state ## Electropolishing Excellence & Innovation for EV Battery Manufacturers Aluminum Alloys Electropolished [See a full list](https://www.ableelectropolishing.com/alloys-electropolished/copper/) - 1100 - 3003 - 5052 - 6061 - 7075 A pioneer of the process, Able Electropolishing has 70 years of experience and collaboration with engineers in industries that includes [automotive](https://www.ableelectropolishing.com/industry-solutions/automotive/), [aerospace](https://www.ableelectropolishing.com/industry-solutions/aerospace/), [electronics](https://www.ableelectropolishing.com/industry-solutions/electronics/), [medical manufacturing](https://www.ableelectropolishing.com/industry-solutions/medical-device-manufacturing/), [semiconductor manufacturing](https://www.ableelectropolishing.com/industry-solutions/semiconductor-industry/) and more. We often start at the very beginning, with [consultation in the prototyping stage](https://www.ableelectropolishing.com/finish-first/) to ensure that finishing considerations are incorporated into part design. Our process is customized to ensure the highest quality results for a wide variety of parts, with [custom rack makers on each shift 24/5](https://blog.ableelectropolishing.com/producing-consistent-electropolishing-results-with-custom-racking) to ensure that the most fragile or intricate parts are finished with precision and consistency across all surfaces. We use [robotic automation](https://blog.ableelectropolishing.com/electropolishing-automation-ensures-consist-quality-able) to ensure consistent and repeatable results and our start-to-finish customer service includes [sourcing, logistical and supply chain support](https://www.ableelectropolishing.com/turnkey-sourcing-service/) – with the goal of helping our customers get to market quickly. ## Learn More about Electropolishing & See the Results for Yourself Our reliably high-quality results for critical metal parts are the product of seven decades of experience, innovation and commitment to the success of our customers. We have three ways for you to learn more. Join us for a private [electropolishing webinar](https://go.ableelectropolishing.com/en/webinar) for you and your team members, call us for a [review of your part](https://go.ableelectropolishing.com/is-electropolishing-right-for-your-parts), or [send us a sample part](https://go.ableelectropolishing.com/free-sample-offer) and we will electropolish it free of charge so you can see the results firsthand. [Learn more about electropolishing for EV battery parts](https://www.ableelectropolishing.com/contact/) - [Tweet](https://twitter.com/share) ### Tags - [Electropolishing Solutions (64)](https://blog.ableelectropolishing.com/topic/electropolishing-solutions) - [Benefits of Electropolishing (54)](https://blog.ableelectropolishing.com/topic/benefits-of-electropolishing) - [Metal Finishing (25)](https://blog.ableelectropolishing.com/topic/metal-finishing) - [Corrosion Resistance (24)](https://blog.ableelectropolishing.com/topic/corrosion-resistance) - [Medical Industry Solutions (23)](https://blog.ableelectropolishing.com/topic/medical-industry-solutions) - [Deburring (21)](https://blog.ableelectropolishing.com/topic/deburring) - [Stainless Steel (14)](https://blog.ableelectropolishing.com/topic/stainless-steel) - [Electropolishing (12)](https://blog.ableelectropolishing.com/topic/electropolishing) - [Food Industry Solutions (11)](https://blog.ableelectropolishing.com/topic/food-industry-solutions) - 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[Contract Cleaning (3)](https://blog.ableelectropolishing.com/topic/contract-cleaning) - [Electropolishing vs Pickling (3)](https://blog.ableelectropolishing.com/topic/electropolishing-vs-pickling) - [Medical Implants (3)](https://blog.ableelectropolishing.com/topic/medical-implants) - [Metal Springs Electropolishing (3)](https://blog.ableelectropolishing.com/topic/metal-springs-electropolishing) - [Microfinish Improvement (3)](https://blog.ableelectropolishing.com/topic/microfinish-improvement) - [Microfinishing (3)](https://blog.ableelectropolishing.com/topic/microfinishing) - [Nitinol (3)](https://blog.ableelectropolishing.com/topic/nitinol) - [Oxide Scale Removal (3)](https://blog.ableelectropolishing.com/topic/oxide-scale-removal) - [Testing and Analytics (3)](https://blog.ableelectropolishing.com/topic/testing-and-analytics) - [critical metal parts (3)](https://blog.ableelectropolishing.com/topic/critical-metal-parts) - [metal finishing process (3)](https://blog.ableelectropolishing.com/topic/metal-finishing-process) - [ASTM (2)](https://blog.ableelectropolishing.com/topic/astm) - [Aerospace Manufacturing (2)](https://blog.ableelectropolishing.com/topic/aerospace-manufacturing) - [Carbon Steel (2)](https://blog.ableelectropolishing.com/topic/carbon-steel) - [Contract Manufacturing (2)](https://blog.ableelectropolishing.com/topic/contract-manufacturing) - [Custom Rack Making (2)](https://blog.ableelectropolishing.com/topic/custom-rack-making) - [EDM Recast Layer (2)](https://blog.ableelectropolishing.com/topic/edm-recast-layer) - [Electrical Discharge Machining (2)](https://blog.ableelectropolishing.com/topic/electrical-discharge-machining) - [Electropolishing vs Mechanical Polishing (2)](https://blog.ableelectropolishing.com/topic/electropolishing-vs-mechanical-polishing) - [Electropolishing vs Vibratory Polishing (2)](https://blog.ableelectropolishing.com/topic/electropolishing-vs-vibratory-polishing) - [Galling Resistance (2)](https://blog.ableelectropolishing.com/topic/galling-resistance) - [Heat Tint Removal (2)](https://blog.ableelectropolishing.com/topic/heat-tint-removal) - 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Inc." } } ``` ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "alternativeHeadline" : "Electropolishing for Improved EV Battery Parts | Able Electropolishing", "articleBody" : "Whatever the bumps along the road, the future of the automobile industry is electric – and the future of the EV auto industry is built on the reliability, safety and performance of its batteries. That’s a landscape in which electropolishing can play an important role in ensuring that aluminum and copper parts used in EV battery manufacturing can be produced with the highest quality surface finish. Electropolishing provides EV battery manufacturers with a precise, controllable and effective process for eliminating surface defects and improving the conductivity of aluminum and copper parts. Electropolishing is effective for both pre-plating surface improvement, or as the final finishing step. Copper Alloys Electropolished See a full list C101 Copper C110 Copper Beryllium Copper Copper-Nickel Aluminum Bronze Combining a chemical bath and an electrical current, electropolishing enables controlled and consistent removal of surface material with Ra improvement of up to 50%. The ultrasmooth finish is free of burrs, microcracks, and other surface anomalies left behind by machining processes. The electropolishing improves conductivity of aluminum and copper parts used in EV battery fittings, connectors and other electrical components. Benefits of Electropolishing for EV Battery Components Here’s an overview of what electropolishing can do for your EV battery parts: Improve conductivity Smooth radiused edges Eliminate surface pits and risers Eliminate burrs Improve microfinish by up to 50% Enhanced corrosion resistance Enhanced resistance to oxidation Leave parts in a passive state Electropolishing Excellence & Innovation for EV Battery Manufacturers Aluminum Alloys Electropolished See a full list 1100 3003 5052 6061 7075 A pioneer of the process, Able Electropolishing has 70 years of experience and collaboration with engineers in industries that includes automotive, aerospace, electronics, medical manufacturing, semiconductor manufacturing and more. We often start at the very beginning, with consultation in the prototyping stage to ensure that finishing considerations are incorporated into part design. Our process is customized to ensure the highest quality results for a wide variety of parts, with custom rack makers on each shift 24/5 to ensure that the most fragile or intricate parts are finished with precision and consistency across all surfaces. We use robotic automation to ensure consistent and repeatable results and our start-to-finish customer service includes sourcing, logistical and supply chain support – with the goal of helping our customers get to market quickly. Learn More about Electropolishing & See the Results for Yourself Our reliably high-quality results for critical metal parts are the product of seven decades of experience, innovation and commitment to the success of our customers. We have three ways for you to learn more. Join us for a private electropolishing webinar for you and your team members, call us for a review of your part, or send us a sample part and we will electropolish it free of charge so you can see the results firsthand. Learn more about electropolishing for EV battery parts", "author" : { "@type" : "Person", "name" : "Able Electropolishing" }, "dateCreated" : "2024-02-09 18:20:41", "datePublished" : "2024-02-09 18:20:41", "description" : "Learn how electropolishing works to improve conductivity and surface finish for copper & aluminum EV battery components", "headline" : "Improve Conductivity & Eliminate Surface Defects with Electropolishing for EV Battery Parts", "image" : "https://500185.fs1.hubspotusercontent-na1.net/hubfs/500185/ev-lithium-battery.jpg", "url" : "https://blog.ableelectropolishing.com/improve-conductivity-eliminate-surface-defects-with-electropolishing-for-ev-battery-parts", "wordcount" : "480" } ```