{"id":2430,"date":"2026-04-17T10:15:01","date_gmt":"2026-04-17T02:15:01","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2430"},"modified":"2026-04-17T10:15:04","modified_gmt":"2026-04-17T02:15:04","slug":"granite-precision-platform-and-stand-meeting-high-precision-requirements-granite-precision-platform","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/ar\/2026\/04\/17\/granite-precision-platform-and-stand-meeting-high-precision-requirements-granite-precision-platform\/","title":{"rendered":"Granite precision platform and stand, meeting high precision requirements~~ Granite precision platform"},"content":{"rendered":"

Material Characteristics: Precision granite platforms are typically made from high-quality natural granite materials such as “Jinan Black,” with main mineral components includpyroxene and plagioclase. They feature a black luster, a fine structure, uniform texture, and characteristics of high strength and hardness. Additionally, they possess advantages such as rus resistance, acid and alkali resistance, non-magnetism, deformation resistance, and excellent wear resistance, along with a low coefficient of linear expansion, allowing them to maintain stability under heavy loads and changes in temperature and humidity.<\/p>\n\n\n\n

Precision Grades: According to the GB\/T20428-2006 standard, precision granite platforms are classified into preciion grades 0-3. The formula for the flatness tolerance is 0.003 x diagonal length (mm) 2.5 microns. Platforms with 0 and Grade 00 precision are suitable for high-precision measurement and marking and inspection work in precision machining enterprises.<\/p>\n\n\n\n

Specifications: They come in a wide variety of specifications, with izes ranging from 100x100mm to 2500x4000mm. Customized processing such as drilling and T-slot insertion is also avupon request.<\/p>\n\n\n\n

Stand
Structural Composition: Generally welded from square tubes, the stand typically features five or more jack adjustment screws on top, used to fine-tuhe levelness of the platform. The bottom part of the stand, which contacts the ground, consists of three fixed support points and two or more adjustable foot cups; by adjusting thot cups, the stand can maintain stability on uneven surfaces.
Materials: Square steel is primarily used as the material for the stand. Square steel features high strength and good rigidity, ensuring the stand does not undergo significant deformation when supporting the granite platform and the object being measured.
Types: Marble platform stands are divided into Type I, Type II, and Type III.h Type I and Type II use three main support points with the other two points providing auxiliary support, suitable for platforms larger than 2000x1000mm; Type consists of natural marble pillars equipped with shims or adjustment feet, featuring three main supports and two auxiliary ones (five per set), also suitable for larger platforms.<\/p>\n\n\n\n

Overall Features of High Precision: The high precision characteristics of the granite platform combined with the stable support of the stand provide a reliable reference surface for precisionsurement and machining, ensuring the accuracy of measurement results and machining precision.
Good Stability: The structural design and material selection of the stand ensure the stability of the granite platform during use, preventingformation or vibration of the stand from affecting the platform’s precision. Meanwhile, the adjustment function of the stand can adapt to different working environments and usage requirements, further improving overall stability.
Easy allation and Adjustment: The adjustable foot cups at the bottom and the jack adjustment screws on top of the stand make the installation and leveling adjustment of the granite precision platform convenient, allowi fulfillment of usage requirements.<\/p>\n\n\n\n

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

Material Characteristics: Precision granite platforms are typically made from high-quality natural granite materials such as “Jinan Black,” with main mineral components includpyroxene and plagioclase. They feature a black luster, a fine structure, uniform texture, and characteristics of high strength and hardness. Additionally, they possess advantages such as rus resistance, acid and alkali resistance, non-magnetism, deformation…<\/p>","protected":false},"author":1,"featured_media":2433,"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-2430","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\/\u652f\u67b6.png",752,955,false],"author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jtlcnc.com\/ar\/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":151,"filter":"raw","cat_ID":35,"category_count":151,"category_description":"","cat_name":"NEWS","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/comments?post=2430"}],"version-history":[{"count":1,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2430\/revisions"}],"predecessor-version":[{"id":2434,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2430\/revisions\/2434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/media\/2433"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/media?parent=2430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/categories?post=2430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/ar\/wp-json\/wp\/v2\/tags?post=2430"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}