<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Jialunsprings]]></title><description><![CDATA[Jialunsprings]]></description><link>https://www.jlsprings.com/blog</link><generator>RSS for Node</generator><lastBuildDate>Wed, 29 Jul 2026 03:40:27 GMT</lastBuildDate><atom:link href="https://www.jlsprings.com/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Spring Surface Treatment Guide: Zinc Plating, Nickel Plating, Painting and Passivation]]></title><description><![CDATA[Surface treatment is an important part of custom spring and metal hardware manufacturing. It affects not only the appearance of the part, but also corrosion resistance, wear resistance, assembly performance, and long-term service life. For many buyers, the first concern is simple: Will the spring rust?But in real projects, the right surface finish depends on more than rust protection. The material, working environment, product appearance, cost target, salt spray requirement, and fatigue...]]></description><link>https://www.jlsprings.com/post/spring-surface-treatment-guide-zinc-plating-nickel-plating-painting-and-passivation</link><guid isPermaLink="false">6a5d919bd7ba55359546d8a2</guid><pubDate>Mon, 20 Jul 2026 03:14:49 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/8e6473_3c3b7b7e3a164cca933f3208677c6c8a~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Lewis Liu</dc:creator></item><item><title><![CDATA[How to Specify a Custom Torsion Spring for Hinges, Covers and Small Mechanisms]]></title><description><![CDATA[Torsion springs are widely used in hinges, covers, clips, handles, switches, brackets, furniture hardware, electronic products, and small mechanical assemblies. Unlike compression springs, which mainly work by being compressed, torsion springs work by twisting around their coil axis and generating torque. For custom torsion spring projects, accurate specification is very important. A small misunderstanding in spring direction, leg angle, installation space, or torque requirement can lead to...]]></description><link>https://www.jlsprings.com/post/how-to-specify-a-custom-torsion-spring-for-hinges-covers-and-small-mechanisms</link><guid isPermaLink="false">6a5d8db307012931ee177e3a</guid><pubDate>Mon, 20 Jul 2026 03:00:27 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/8e6473_5b703699868e492da7e7ae1a011af00f~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Lewis Liu</dc:creator></item><item><title><![CDATA[Why Compression Springs Lose Force After Fatigue Testing]]></title><description><![CDATA[Compression springs are often required to maintain stable force after repeated compression. In many mechanical products, a spring may pass the initial load test, but after fatigue testing, the load becomes lower, the free length becomes shorter, or the spring no longer returns to its original height. This is a common issue in custom spring pro jects, especially when the spring is used in shock absorption systems, locking mechanisms, return structures, electric mobility equipment, automotive...]]></description><link>https://www.jlsprings.com/post/why-compression-springs-lose-force-after-fatigue-testing</link><guid isPermaLink="false">6a5d8752a93b53fe88970999</guid><pubDate>Mon, 20 Jul 2026 02:44:01 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/8e6473_45dc3de78fe540b3b9aa0d025f4f4be7~mv2.png/v1/fit/w_420,h_572,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Lewis Liu</dc:creator></item><item><title><![CDATA[Compression Springs for Light Electric Vehicles: Load, Fatigue Life and Surface Treatment]]></title><description><![CDATA[How load, fatigue life, material selection, and surface treatment affect compression springs used in light electric vehicles and mobility equipment.]]></description><link>https://www.jlsprings.com/post/compression-springs-for-light-electric-vehicles-load-fatigue-life-and-surface-treatment</link><guid isPermaLink="false">6a44896ff5f40624272baa13</guid><pubDate>Wed, 01 Jul 2026 03:47:45 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/8e6473_c8b79014d02e45d1be27d1b27bd147c8~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Lewis Liu</dc:creator></item></channel></rss>