{"id":2551,"date":"2026-04-29T08:39:41","date_gmt":"2026-04-29T00:39:41","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2551"},"modified":"2026-04-29T08:39:42","modified_gmt":"2026-04-29T00:39:42","slug":"what-is-the-vibration-damping-principle-of-a-granite-vibration-isolation-platform","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/fr\/2026\/04\/29\/what-is-the-vibration-damping-principle-of-a-granite-vibration-isolation-platform\/","title":{"rendered":"Quel est le principe d'amortissement des vibrations d'une plate-forme d'isolation des vibrations en granit ?"},"content":{"rendered":"

Granite Vibration Isolation Platform: Vibration Damping Principles<\/p>\n\n\n\n

I. Summary of Cor Principles
Granite relies on four major characteristics\u2014natural dense mineral structure, high internal damping, self-weight inertia, and low elastic deformation\u2014to absorb, consume, and block micr-vibrations, weakening vibration transmission at the source.<\/p>\n\n\n\n

II. Step-by-Step Detailed Explanation
High Internal Damping, Consuming Vibration Energy (Key)
Granite is a naturally de crystalline rock with interlocking crystal grains and a compact structure. When subjected to vibration, friction and internal dissipation occur between crystals, directly converting kinetic energy into heat energy for ipation. Its damping coefficient is far greater than that of cast iron and steel; vibrations arrive quickly and decay rapidly, preventing resonance and after-shocks.<\/p>\n\n\n\n

High Overall Density and LargeSelf-Weight, Suppressing Vibration Swinging
Granite has a high density and significant self-weight, resulting in strong inherent inertia. External ground vibrations and equipment shaking are difficult to the platform as a whole, serving to stabilize the base and suppress shaking.<\/p>\n\n\n\n

Extremely High Rigidity and Minimal Deformation, Eliminating Elastic Vibration
Granite has high compressstrength and rigidity, resulting in virtually no elastic deformation under load. Metals are prone to elastic shaking and sustained tremors, whereas granite is hard and stable, producing no secondary rebound vions.<\/p>\n\n\n\n

Microstructure Blocks High-Frequency Micro-Vibrations
The multi-crystalline composite structure of natural stone can scatter and refract high-frequency micro-vibration waves, blocking the nsmission of vibrations to precision instruments, optical lenses, and detection probes on the platform surface.<\/p>\n\n\n\n

Dual Vibration Isolation with Shock Absorbing Pads
Anti-vibration \/dampers are installed at the bottom of the platform to cut off the upward transmission of ground vibrations, forming a dual protection of “material self-damping passive isolation.”One-Sentence Simplified Version
Granite’s high damping dissipates vibrations, its large self-weight stabilizes the base, and its high rigidity prevents rebound; combined with shosorbing pads to isolate ground vibrations, it achieves high-precision stable vibration isolation.<\/p>\n\n\n\n

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

Granite Vibration Isolation Platform: Vibration Damping Principles I. Summary of Cor PrinciplesGranite relies on four major characteristics\u2014natural dense mineral structure, high internal damping, self-weight inertia, and low elastic deformation\u2014to absorb, consume, and block micr-vibrations, weakening vibration transmission at the source. II. Step-by-Step Detailed ExplanationHigh Internal Damping, Consuming Vibration Energy (Key)Granite is a naturally de crystalline…<\/p>","protected":false},"author":1,"featured_media":2554,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[35],"tags":[],"class_list":["post-2551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":35,"label":"NEWS"}]},"featured_image_src_large":["https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260428150541_17_25.png",622,801,false],"author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jtlcnc.com\/fr\/author\/jtlcnc\/"},"comment_info":0,"category_info":[{"term_id":35,"name":"NEWS","slug":"news","term_group":0,"term_taxonomy_id":35,"taxonomy":"category","description":"","parent":0,"count":162,"filter":"raw","cat_ID":35,"category_count":162,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/comments?post=2551"}],"version-history":[{"count":1,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2551\/revisions"}],"predecessor-version":[{"id":2555,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/posts\/2551\/revisions\/2555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/media\/2554"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/media?parent=2551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/categories?post=2551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/fr\/wp-json\/wp\/v2\/tags?post=2551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}