吉田SKT Official site

[Surface Treatment Case] Protecting Robots from Corrosion with Fluorine-based Corrosion-resistant Coating

What are the methods to enable robots to exist in harsh environments? We will introduce surface treatments (coatings) that implement corrosion prevention measures such as robot covers.

■Sites Requiring Surface Treatment - Environments where corrosion of robot arm covers is a concern - Sterilization environments using UV - Environments requiring cleanability ■Points of Innovation - By applying a corrosion-resistant coating to robot arm covers, we protect the metal from many acids, alkalis, solvents, and other chemicals. - The surface is resistant to degradation even in special environments such as UV, making it suitable for protecting robots. - It offers superior cleanability compared to metal, allowing for safe use even in conditions where food may adhere and create a breeding ground for bacteria. - It enhances efficiency in sites where "environment" and "atmosphere" have been bottlenecks, raising concerns about equipment deterioration. ■Examples of Coatings for Improving Robot Transport Adhesion Issues - Teflon Coating (Fluororesin Coating) - Antistatic Fluororesin Coating "Safron" - Antistatic Fluororesin Coating "Safron AP+" - Organic-Inorganic Composite Coating "Cerashield" - Fluorine-based Room Temperature Coating "Cerashield F" *For more details, please download the PDF or feel free to contact us.*

What is surface treatment with excellent rust and corrosion resistance? Visit the official Yoshida SKT website here!

basic information

■Coating Resistant to Chemicals Coatings using Teflon fluororesin and similar materials are rarely corroded by chemical agents such as acids and alkalis. Additionally, by increasing the thickness of the coating, it prevents strong chemicals from penetrating to the substrate. ■Coating with Suitable Processing Temperature for the Substrate Teflon coatings and fluororesin coatings typically undergo heat treatment at around 400°C. For robot arm covers, materials like aluminum castings can be used, and applying fluororesin or fluorine-based coatings at lower temperatures can reduce damage to the substrate. *For more details, please download the PDF or feel free to contact us.

Price range

Delivery Time

Applications/Examples of results

■Teflon Coating (Fluoropolymer Coating) - PFA Coating - ETFE Coating - EFEP Coating - Modified Type ■Antistatic Fluoropolymer Coating "Safron" - YE-702 (PFA) - YE-710 (PTFE) ■Antistatic Fluoropolymer Coating "Safron AP+" AP-734P (PFA) AP-735E (ETFE) ■Organic-Inorganic Composite Coating "Cerashield" - CST-1508 (Heat-Cured Type) - CST-1108 (Room Temperature-Cured Type) ■Fluorine-Based Room Temperature Coating "Cerashield F"

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