{"id":2108,"date":"2026-07-31T12:00:00","date_gmt":"2026-07-31T12:00:00","guid":{"rendered":"https:\/\/www.madeforsilicone.com\/?p=2108"},"modified":"2026-08-01T14:41:28","modified_gmt":"2026-08-01T06:41:28","slug":"custom-silicone-o-rings-precision-seals","status":"publish","type":"product","link":"https:\/\/www.madeforsilicone.com\/cs\/product\/custom-silicone-o-rings-precision-seals\/","title":{"rendered":"Silikonov\u00e9 O-krou\u017eky a p\u0159esn\u00e1 t\u011bsn\u011bn\u00ed na m\u00edru"},"content":{"rendered":"<h2>P\u0159ehled produkt\u016f<\/h2>\n<p>A silicone O-ring or molded seal should be specified around groove geometry, squeeze, stretch, pressure, temperature and the fluid or environment it contacts. Custom profiles can be developed when a standard cross-section does not fit the assembly.<\/p>\n<p><strong>Silikonov\u00e9 O-krou\u017eky a p\u0159esn\u00e1 t\u011bsn\u011bn\u00ed na m\u00edru<\/strong> je dod\u00e1v\u00e1n jako komponent na m\u00edru v r\u00e1mci program\u016f B2B pro OEM, ODM a smluvn\u00ed v\u00fdrobu. Nejedn\u00e1 se o standardn\u00ed maloobchodn\u00ed v\u00fdrobek z reg\u00e1lu. Geometrie, materi\u00e1l, tvrdost, barva, tolerance, kontrola kvality a balen\u00ed se navrhuj\u00ed na z\u00e1klad\u011b v\u00fdkresu z\u00e1kazn\u00edka a podm\u00ednek, za kter\u00fdch bude d\u00edl montov\u00e1n a pou\u017e\u00edv\u00e1n. Spole\u010dnost MadeForSilicone nejprve posoud\u00ed dostupn\u00e9 2D\/3D podklady a teprve pot\u00e9 p\u0159iprav\u00ed cenovou nab\u00eddku na v\u00fdrobu n\u00e1stroj\u016f a samotnou v\u00fdrobu.<\/p>\n<h2>Typick\u00e1 specifikace produktu<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Produkt<\/th>\n<td>Silikonov\u00e9 O-krou\u017eky a p\u0159esn\u00e1 t\u011bsn\u011bn\u00ed na m\u00edru<\/td>\n<\/tr>\n<tr>\n<th>Trasa p\u0159epravy materi\u00e1lu<\/th>\n<td>Silicone rubber formulation selected for temperature, media and hardness<\/td>\n<\/tr>\n<tr>\n<th>Proces lisov\u00e1n\u00ed<\/th>\n<td>Compression molding or injection molding depending on design and volume<\/td>\n<\/tr>\n<tr>\n<th>P\u0159izp\u016fsoben\u00ed<\/th>\n<td>Rozm\u011bry vyzna\u010den\u00e9 na v\u00fdkresu, tvrdost, barva, povrch, funk\u010dn\u00ed vlastnosti a pl\u00e1n kontroly<\/td>\n<\/tr>\n<tr>\n<th>Typick\u00e9 oblasti pou\u017eit\u00ed<\/th>\n<td>Housings, connectors, instruments, equipment covers, fluid and air interfaces<\/td>\n<\/tr>\n<tr>\n<th>Minim\u00e1ln\u00ed objedn\u00e1vkov\u00e9 mno\u017estv\u00ed<\/th>\n<td>Na z\u00e1klad\u011b projektu; hodnoceno z hlediska n\u00e1stroj\u016f, materi\u00e1lu, manipulace s vlo\u017ekami, rozsahu kontroly a progn\u00f3zy objedn\u00e1vek<\/td>\n<\/tr>\n<tr>\n<th>Form\u00e1t dod\u00e1vky<\/th>\n<td>Na zak\u00e1zku lisovan\u00fd d\u00edl; v p\u0159\u00edpad\u011b zad\u00e1n\u00ed se posuzuje i n\u00e1sledn\u00e1 \u00faprava nebo podsestava<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Technick\u00e1 revize a revize z hlediska v\u00fdrobn\u00ed proveditelnosti (DFM)<\/h2>\n<p>A silicone seal works together with its groove, flange, fasteners and mating surfaces. The review therefore covers squeeze, stretch, pressure direction, surface flatness, engagement length, movement and tolerance stack-up rather than evaluating the seal drawing alone. We identify the functional sealing bead or lip, locating features, compression stops and allowable flash zones, then compare them with the assembly sequence. Designs with sharp corners, abrupt thickness changes or uncontrolled stretch may need adjustment to improve molding, installation and long-term consistency.<\/p>\n<p>For this custom silicone o-rings and precision seals program, the first review compares the functional intent with the information listed in the RFQ. The engineering team then confirms which features are critical, which surfaces are cosmetic, where measurement datums should be placed and how the part can be removed from the mold without damaging thin or retained features. Any recommendation is returned for customer approval before tool manufacture.<\/p>\n<h3>Dostupn\u00e9 mo\u017enosti designu<\/h3>\n<ul>\n<li>Round, square, D-shaped and custom cross-sections<\/li>\n<li>Custom inner diameter, cross-section and joined or molded structures<\/li>\n<li>Different hardness and color-identification options<\/li>\n<li>Static or low-motion sealing geometries by application<\/li>\n<\/ul>\n<h2>V\u00fdb\u011br materi\u00e1lu a v\u00fdrobn\u00ed postup<\/h2>\n<p>P\u0159edb\u011b\u017en\u00fd popis materi\u00e1lu zn\u00ed: <strong>Silicone rubber formulation selected for temperature, media and hardness<\/strong>, a p\u0159edpokl\u00e1dan\u00fd v\u00fdrobn\u00ed postup je <strong>Compression molding or injection molding depending on design and volume<\/strong>. Tyto \u00fadaje slou\u017e\u00ed pouze jako v\u00fdchoz\u00ed bod a nenahrazuj\u00ed posouzen\u00ed po\u017eadavk\u016f na teplotu, m\u00e9dium, \u010di\u0161t\u011bn\u00ed, pohyb, zat\u00ed\u017een\u00ed, elektrick\u00e9 parametry \u010di kontaktn\u00ed podm\u00ednky. P\u0159esn\u00e9 t\u0159\u00eddy a p\u0159\u00edpadn\u00e1 zvl\u00e1\u0161tn\u00ed dokumentace jsou uvedeny ve schv\u00e1len\u00e9 specifikaci.<\/p>\n<p>The silicone formulation and molding process are chosen from temperature, contact media, hardness, geometry, quantity and dimensional priorities. Compression molding is practical for many custom gaskets, bellows and seals; injection routes may be considered for suitable precision or volume requirements. Flat profiles may also be evaluated for cutting when three-dimensional molded features are unnecessary. Color, surface finish, post-processing and packaging orientation are controlled only to the level stated on the drawing and purchase specification.<\/p>\n<h2>Pl\u00e1nov\u00e1n\u00ed kvality a validace projekt\u016f<\/h2>\n<p>Quality planning starts with the dimensions and surfaces that create the seal. Typical controls include cross-section or bead geometry, critical diameters, hole position, visual flash limits, material identification and fit in an approved mating fixture. Leak or pressure performance must be evaluated under a defined assembly compression, media, temperature and test duration. A free-state inspection alone cannot prove performance in an unknown housing.<\/p>\n<p>For Custom Silicone O-Rings and Precision Seals, a practical control plan may cover the following items. Final limits, gauges, fixtures and sampling frequency are established from the customer drawing, approved samples and purchase requirements.<\/p>\n<ul>\n<li>Cross-section, bead, lip and critical diameter inspection<\/li>\n<li>Hole position, flange geometry and installation-fit review<\/li>\n<li>Flash, surface, color and material identification<\/li>\n<li>Leak, pressure or retention test under agreed assembly conditions<\/li>\n<\/ul>\n<h2>V\u00fdroba n\u00e1stroj\u016f a v\u00fdrobn\u00ed proces pro OEM\/ODM<\/h2>\n<p>Obvykl\u00fd pr\u016fb\u011bh projektu zahrnuje posouzen\u00ed v\u00fdkres\u016f, technick\u00e9 objasn\u011bn\u00ed, vypracov\u00e1n\u00ed cenov\u00e9 nab\u00eddky, potvrzen\u00ed DFM, v\u00fdrobu n\u00e1stroj\u016f, vzorkov\u00e1n\u00ed prvn\u00edho kusu, hodnocen\u00ed z\u00e1kazn\u00edkem a \u0159\u00edzenou s\u00e9riovou v\u00fdrobu. Je-li k dispozici fyzick\u00fd vzorek, m\u016f\u017ee poslou\u017eit jako podklad pro posouzen\u00ed, av\u0161ak pro opakovan\u00e9 objedn\u00e1vky se i tak doporu\u010duje pou\u017e\u00edt kontroln\u00ed v\u00fdkres. N\u00e1klady na n\u00e1stroje a jednotkov\u00e9 ceny se stanovuj\u00ed a\u017e po objasn\u011bn\u00ed materi\u00e1lu, strategie rozlo\u017een\u00ed dutin, sekund\u00e1rn\u00edch operac\u00ed, rozsahu kontroly a p\u0159edpokl\u00e1dan\u00e9ho objemu v\u00fdroby. Na\u010dasov\u00e1n\u00ed v\u00fdroby prototypu a s\u00e9riov\u00e9 v\u00fdroby proto z\u00e1vis\u00ed sp\u00ed\u0161e na skute\u010dn\u00e9 geometrii a pl\u00e1nu schvalov\u00e1n\u00ed ne\u017e na obecn\u00e9 dodac\u00ed lh\u016ft\u011b uveden\u00e9 v katalogu.<\/p>\n<p>Na z\u00e1klad\u011b zp\u011btn\u00e9 vazby k vzork\u016fm se dohodnut\u00e9 zm\u011bny zaznamenaj\u00ed p\u0159ed dal\u0161\u00edm zku\u0161ebn\u00edm nebo s\u00e9riov\u00fdm vyd\u00e1n\u00edm. Kritick\u00e9 vlastnosti lze na z\u00e1klad\u011b dohody v r\u00e1mci projektu propojit s kontroln\u00edm protokolem, mont\u00e1\u017en\u00edm p\u0159\u00edpravkem nebo funk\u010dn\u00ed zkou\u0161kou. Tento p\u0159\u00edstup poskytuje t\u00fdm\u016fm n\u00e1kupu, v\u00fdvoje a kvality jednu spole\u010dnou specifikaci v okam\u017eiku, kdy se d\u00edl p\u0159esouv\u00e1 z f\u00e1ze v\u00fdvoje do s\u00e9riov\u00e9 v\u00fdroby.<\/p>\n<h2>P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n<p>Custom sealing parts support enclosure, fluid, air, dust and protective interfaces for industrial OEMs that cannot use a standard catalogue seal without changing the assembly. Typical uses for this product family include:<\/p>\n<ul>\n<li>Housings<\/li>\n<li>connectors<\/li>\n<li>instruments<\/li>\n<li>equipment covers<\/li>\n<li>fluid and air interfaces<\/li>\n<\/ul>\n<h2>Informace, kter\u00e9 je t\u0159eba uv\u00e9st ve va\u0161\u00ed \u017e\u00e1dosti o cenovou nab\u00eddku<\/h2>\n<ul>\n<li>Seal and groove drawing with tolerances<\/li>\n<li>Static or moving condition and target compression<\/li>\n<li>Temperature, pressure and contact media<\/li>\n<li>Leak test, quantity and packaging requirements<\/li>\n<\/ul>\n<p>Uve\u010fte pros\u00edm tak\u00e9 po\u010det prototyp\u016f, objem prvn\u00ed objedn\u00e1vky a odhadovanou ro\u010dn\u00ed popt\u00e1vku. Pokud je po\u017eadavek st\u00e1le ve f\u00e1zi v\u00fdvoje, ozna\u010dte jej jako c\u00edl, aby bylo mo\u017en\u00e9 jej odli\u0161it od pevn\u011b stanoven\u00e9ho krit\u00e9ria p\u0159ijatelnosti. V\u00fdkresy a modely jsou pova\u017eov\u00e1ny za sou\u010d\u00e1st projektov\u00fdch informac\u00ed a slou\u017e\u00ed k posouzen\u00ed vyrobitelnosti, materi\u00e1lov\u00fdch po\u017eadavk\u016f, pot\u0159eb v oblasti n\u00e1stroj\u016f a kontroly kvality.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>M\u016f\u017ee spole\u010dnost MadeForSilicone vyrobit tento v\u00fdrobek na m\u00edru podle m\u00e9 v\u00fdkresov\u00e9 dokumentace nebo vzorku?<\/h3>\n<p>Yes. Custom Silicone O-Rings and Precision Seals is developed from customer requirements. A 3D model plus a toleranced 2D drawing gives the clearest basis for tooling and inspection. A physical sample or mating component can help us understand fit and function, but dimensions, material and acceptance tests should be documented before repeat production.<\/p>\n<h3>Jak\u00e9 materi\u00e1ly a designov\u00e9 varianty jsou k dispozici?<\/h3>\n<p>The initial route is silicone rubber formulation selected for temperature, media and hardness. Options can include round, square, d-shaped and custom cross-sections and custom inner diameter, cross-section and joined or molded structures. The final combination is selected after the operating environment, mating parts and validation method are reviewed; no material grade or compliance claim is assumed without a project specification.<\/p>\n<h3>Co ovliv\u0148uje n\u00e1klady na n\u00e1stroje, minim\u00e1ln\u00ed objedn\u00e1vkov\u00e9 mno\u017estv\u00ed a dodac\u00ed lh\u016ftu?<\/h3>\n<p>Mezi kl\u00ed\u010dov\u00e9 faktory pat\u0159\u00ed velikost a slo\u017eitost d\u00edlu, po\u010det dutin ve form\u011b, pod\u0159\u00edznut\u00ed nebo vlo\u017eky, zvolen\u00fd materi\u00e1l, n\u00e1sledn\u00e9 operace, kontroln\u00ed p\u0159\u00edpravky, po\u010det vzork\u016f a p\u0159edpokl\u00e1dan\u00fd objem v\u00fdroby. Minim\u00e1ln\u00ed objedn\u00e1vkov\u00e9 mno\u017estv\u00ed (MOQ) se proto stanovuje individu\u00e1ln\u011b pro ka\u017ed\u00fd projekt. Za\u0161lete n\u00e1m v\u00fd\u0161e uveden\u00e9 informace k popt\u00e1vce a my v\u00e1m p\u0159iprav\u00edme n\u00e1vrh v\u00fdroby a cenovou nab\u00eddku k posouzen\u00ed va\u0161\u00edm technick\u00fdm a n\u00e1kupn\u00edm odd\u011blen\u00edm.<\/p>","protected":false},"excerpt":{"rendered":"<p>O-krou\u017eky s pr\u016fm\u011brem na m\u00edru a silikonov\u00e1 t\u011bsn\u011bn\u00ed ur\u010den\u00e1 pro konkr\u00e9tn\u00ed aplikace pro pr\u016fmyslov\u00e1 pouzdra a rozhran\u00ed.<\/p>","protected":false},"featured_media":2308,"template":"","meta":[],"product_brand":[],"product_cat":[2002],"product_tag":[],"class_list":["post-2108","product","type-product","status-publish","has-post-thumbnail","product_cat-sealing","first","instock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/product\/2108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/media\/2308"}],"wp:attachment":[{"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/media?parent=2108"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/product_brand?post=2108"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/product_cat?post=2108"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.madeforsilicone.com\/cs\/wp-json\/wp\/v2\/product_tag?post=2108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}