{"id":2202,"date":"2026-07-14T09:00:00","date_gmt":"2026-07-14T09:00:00","guid":{"rendered":"https:\/\/www.madeforsilicone.com\/?p=2202"},"modified":"2026-07-31T12:00:00","modified_gmt":"2026-07-31T12:00:00","slug":"designing-custom-silicone-seals-compression-groove-tolerance","status":"publish","type":"post","link":"https:\/\/www.madeforsilicone.com\/ar\/designing-custom-silicone-seals-compression-groove-tolerance\/","title":{"rendered":"\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u062e\u062a\u0627\u0645 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628: \u0623\u0633\u0626\u0644\u0629 \u062d\u0648\u0644 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0623\u062e\u0627\u062f\u064a\u062f \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627"},"content":{"rendered":"<p>A seal cannot be evaluated independently from its groove and mating surfaces. The same silicone profile may perform differently when squeeze, stretch, surface finish or fastener loading changes.<\/p>\n<h2>Provide the full interface<\/h2>\n<p>Include the seal drawing, groove, opposing surface, housing material and assembly stack. Mark whether the seal is static or moving and whether pressure acts from one direction or both.<\/p>\n<h2>Separate critical dimensions<\/h2>\n<p>Silicone deforms during measurement. Identify which cross-sections, sealing beads and locating features are critical, then agree on the measurement method and fixture. Applying tight tolerances to non-functional flexible features may add cost without improving the seal.<\/p>\n<h2>State the environment<\/h2>\n<ul>\n<li>Operating and peak temperature<\/li>\n<li>Water, oil, cleaner, chemical or gas contact<\/li>\n<li>Pressure or vacuum and expected leak test<\/li>\n<li>Compression duration, motion and cycle count<\/li>\n<li>Outdoor UV, ozone or aging exposure<\/li>\n<\/ul>\n<p>These inputs help determine whether silicone is appropriate and which formulation, hardness and geometry should be sampled.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062f\u0644\u064a\u0644 \u0645\u0648\u062c\u0647 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u064a\u062a\u0646\u0627\u0648\u0644 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629 (O-rings) \u0648\u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0648\u0642\u0637\u0639 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0645\u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2202","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/posts\/2202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/comments?post=2202"}],"version-history":[{"count":0,"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/posts\/2202\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/media?parent=2202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/categories?post=2202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/ar\/wp-json\/wp\/v2\/tags?post=2202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}