{"id":9851,"date":"2026-06-08T11:15:22","date_gmt":"2026-06-08T03:15:22","guid":{"rendered":"https:\/\/rysilicone.com\/?p=9851"},"modified":"2026-08-06T12:01:40","modified_gmt":"2026-08-06T04:01:40","slug":"silicone-shore-hardness","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/tr\/silicone-shore-hardness\/","title":{"rendered":"Silikon Shore Sertli\u011fi Se\u00e7imi: Durometre Se\u00e7im K\u0131lavuzu"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Test tezgah\u0131nda, silikon Shore sertli\u011fi, teknik \u00f6zellik sayfas\u0131na yazd\u0131\u011f\u0131n\u0131z tek bir say\u0131 gibi g\u00f6r\u00fcn\u00fcr. \u00dcretimde ise, kal\u0131plama, kal\u0131ptan \u00e7\u0131karma ve par\u00e7an\u0131n sevkiyattan sonraki davran\u0131\u015f\u0131n\u0131n yakla\u015f\u0131k yar\u0131s\u0131n\u0131 belirleyen ilk \u015feylerden biridir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bize ula\u015fan \u00e7izimlerin \u00e7o\u011funda &quot;yumu\u015fak silikon&quot; veya &quot;Shore 50&quot; yaz\u0131yor. Bunlar\u0131n hi\u00e7biri bir teknik \u00f6zellik de\u011fil. &quot;Yumu\u015fak&quot; bir his. \u00d6l\u00e7ek (A? 00? D?) ve tolerans belirtilmemi\u015f &quot;50&quot; ise sizin ad\u0131n\u0131za yorumlamak zorunda kald\u0131\u011f\u0131m\u0131z bir tahmindir. <strong>Par\u00e7an\u0131n s\u0131zd\u0131rmazl\u0131k, esneme veya a\u015f\u0131nma \u00f6zelliklerine g\u00f6re durometre se\u00e7in; elinizde nas\u0131l hissettirmesi gerekti\u011fine g\u00f6re de\u011fil; ve her zaman \u00f6l\u00e7e\u011fi (neredeyse her zaman Shore A) art\u0131 bir tolerans\u0131 (tipik olarak \u00b15 Shore A) do\u011frulay\u0131n. <a href=\"https:\/\/rysilicone.com\/tr\/silicone-testing-methods\/\" data-type=\"link\" data-id=\"https:\/\/rysilicone.com\/silicone-testing-methods\/\">ASTM D2240 sertlik testi<\/a>).<\/strong> Yanl\u0131\u015f belirtirseniz numuneyi kaybetmezsiniz, kal\u0131b\u0131 kaybedersiniz \u00e7\u00fcnk\u00fc bir b\u00fcz\u00fclme oran\u0131 i\u00e7in kesilmi\u015f bir bile\u015fik, daha yumu\u015fak veya daha sert bir b\u00fcz\u00fclme oran\u0131na nadiren d\u00fczg\u00fcn bir \u015fekilde aktar\u0131l\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Y\u00f6netici \u00d6zeti<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sertlik, bir kalite derecesi de\u011fil, bir denge ayar\u0131d\u0131r.<\/strong> Daha sert bir yap\u0131, a\u015f\u0131nma direnci sa\u011flar ve size maliyet getirir. <a href=\"https:\/\/rysilicone.com\/tr\/silicone-mechanical-properties\/\" target=\"_blank\" rel=\"noreferrer noopener\">y\u0131rt\u0131lma dayan\u0131m\u0131<\/a>, Uzama ve d\u00fczensiz y\u00fczeylerde s\u0131zd\u0131rmazl\u0131k.<\/li>\n\n\n\n<li><strong>Silikon par\u00e7alar\u0131n \u00e7o\u011fu Shore A 20 ile 70 aras\u0131nda bir sertli\u011fe sahiptir.<\/strong> Bunun alt\u0131ndaki de\u011ferler Shore 00 \u00f6l\u00e7e\u011findedir (jeller, yast\u0131klama); Shore D, kau\u00e7uk halindeki silikon i\u00e7in nadirdir ve genellikle yanl\u0131\u015f malzeme se\u00e7imini g\u00f6sterir.<\/li>\n\n\n\n<li><strong>En pahal\u0131 hata, tak\u0131m i\u015fleminden sonra durometre de\u011ferini de\u011fi\u015ftirmektir.<\/strong> Farkl\u0131 bile\u015fikler farkl\u0131 \u015fekillerde b\u00fcz\u00fcl\u00fcr, bu nedenle sertlikteki ge\u00e7 bir de\u011fi\u015fim genellikle malzeme de\u011fi\u015ftirmek yerine \u00e7eli\u011fin yeniden kesilmesi anlam\u0131na gelir.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Silikon Shore Sertlik \u00d6l\u00e7ekleri: 00, A ve D<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen.jpg\" alt=\"\" class=\"wp-image-16395\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/durometer-reading-silicone-specimen-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Durometre \u00f6l\u00e7\u00fcm\u00fc, \u00f6l\u00e7e\u011fi olmadan anlams\u0131zd\u0131r. Silikon i\u00e7in \u00fc\u00e7 \u00f6l\u00e7ek \u00f6nemlidir ve bunlar kas\u0131tl\u0131 olarak \u00fcst \u00fcste gelecek \u015fekilde tasarlanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Shore A, neredeyse t\u00fcm kal\u0131planm\u0131\u015f silikon kau\u00e7uklar i\u00e7in \u00e7al\u0131\u015fma aral\u0131\u011f\u0131d\u0131r. Durometre (her biri i\u00e7in) <a href=\"https:\/\/www.astm.org\/d2240-15r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D2240<\/a>, veya <a href=\"https:\/\/www.iso.org\/standard\/74969.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 7619 \/ ISO 48<\/a> (IRHD i\u00e7in) standartla\u015ft\u0131r\u0131lm\u0131\u015f bir girinti ucunu 6 mm&#039;lik d\u00fcz bir numuneye bast\u0131r\u0131r ve 0 ile 100 aras\u0131nda diren\u00e7 de\u011feri bildirir. Shore 00, A \u00f6l\u00e7e\u011fi i\u00e7in \u00e7ok yumu\u015fak olan her \u015feyi kapsar - jeller, k\u00f6p\u00fckler, parmak ucu kadar yumu\u015fak yast\u0131klama. Shore D, yaln\u0131zca A \u00f6l\u00e7e\u011finin \u00fcst\u00fcnde, sert plastik b\u00f6lgesinde \u00f6nem kazan\u0131r; silikon par\u00e7an\u0131z Shore D gerektiriyorsa, genellikle yanl\u0131\u015f polimeri se\u00e7mi\u015fsinizdir.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u00d6l\u00e7ek<\/strong><\/th><th><strong>Tipik Aral\u0131k<\/strong><\/th><th><strong>Neleri Kapsar<\/strong><\/th><th><strong>Ait Oldu\u011fu Yer<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>K\u0131y\u0131 00<\/strong><\/td><td>00-20 ila 00-50<\/td><td>Jeller, k\u00f6p\u00fckler, \u00e7ok yumu\u015fak yast\u0131klama<\/td><td>Titre\u015fim pedleri, yumu\u015fak giyilebilir \u00fcr\u00fcnler, jel yast\u0131klama<\/td><\/tr><tr><td><strong>K\u0131y\u0131 A<\/strong><\/td><td>10A ila 80A<\/td><td>Hemen hemen t\u00fcm kal\u0131planm\u0131\u015f silikon kau\u00e7uklar i\u00e7in \u00e7al\u0131\u015fma aral\u0131\u011f\u0131.<\/td><td>Contalar, s\u0131zd\u0131rmazl\u0131k elemanlar\u0131, borular, tu\u015f tak\u0131mlar\u0131, bebek ve mutfak \u00fcr\u00fcnleri<\/td><\/tr><tr><td><strong>K\u0131y\u0131 D<\/strong><\/td><td>90 K\u0131y\u0131 A&#039;n\u0131n \u00dczerinde<\/td><td>Sert kau\u00e7uklar ve sert plastikler<\/td><td>Silikon i\u00e7in nadiren do\u011frudur \u2014 genellikle malzeme hatas\u0131d\u0131r.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7o\u011fu teknik \u015fartname haz\u0131rlay\u0131c\u0131s\u0131n\u0131n atlad\u0131\u011f\u0131 bir di\u011fer nokta ise \u00f6l\u00e7\u00fcm\u00fcn nas\u0131l yap\u0131ld\u0131\u011f\u0131d\u0131r. Malzeme gev\u015fedik\u00e7e durometre ilk saniyelerde a\u015fa\u011f\u0131 do\u011fru kayar, bu nedenle ayn\u0131 par\u00e7a \u00fczerinde anl\u0131k bir \u00f6l\u00e7\u00fcm ile 15 saniye gecikmeli bir \u00f6l\u00e7\u00fcm birka\u00e7 puan farkl\u0131l\u0131k g\u00f6sterebilir. Hangisini istedi\u011finizi belirtin, numuneleri en az 6 mm kal\u0131nl\u0131\u011f\u0131nda tutun (ince par\u00e7alar, \u00f6rs\u00fcn geri itmesi nedeniyle yanl\u0131\u015f sertlik g\u00f6sterir) ve kal\u0131nl\u0131\u011f\u0131 taklit etmek i\u00e7in asla ince levhalar\u0131 \u00fcst \u00fcste y\u0131\u011fmay\u0131n - hava bo\u015fluklar\u0131 sonucu bozar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sertlik artt\u0131\u011f\u0131nda neler de\u011fi\u015fir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sertlik kendi kendine de\u011fi\u015fmez. Onu art\u0131r\u0131rsan\u0131z, di\u011fer \u00f6zellikler de onunla birlikte, \u00e7o\u011funlukla size kar\u015f\u0131 hareket eder. Al\u0131c\u0131lar\u0131n hafife ald\u0131\u011f\u0131 nokta buras\u0131d\u0131r: Durometreyi bir dizi uzla\u015fman\u0131n ba\u015flang\u0131\u00e7 noktas\u0131 yerine, serbest bir se\u00e7im olarak g\u00f6r\u00fcrler.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>M\u00fclk<\/strong><\/th><th><strong>Sertlik artt\u0131k\u00e7a y\u00f6n de\u011fi\u015fir.<\/strong><\/th><th><strong>\u00dcretim sonucu<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Kopma an\u0131nda uzama<\/td><td>Ak\u0131m d\u00fc\u015f\u00fc\u015fleri (genellikle 30A&#039;de 600%+&#039;dan 70A&#039;de 300%&#039;nin alt\u0131na)<\/td><td>Ge\u00e7meli, derin \u00e7ekmeli veya k\u00f6r\u00fckl\u00fc par\u00e7alar i\u00e7in daha az esneme<\/td><\/tr><tr><td>Y\u0131rt\u0131lma dayan\u0131m\u0131<\/td><td>Genellikle orta seviyenin alt\u0131na d\u00fc\u015fer.<\/td><td>Kal\u0131ptan \u00e7\u0131karma s\u0131ras\u0131nda ince duvarlar ve keskin k\u00f6\u015feler y\u0131rt\u0131l\u0131r.<\/td><\/tr><tr><td>P\u00fcr\u00fczl\u00fc veya d\u00fczensiz y\u00fczeylerde s\u0131zd\u0131rmazl\u0131k<\/td><td>Daha k\u00f6t\u00fcs\u00fc<\/td><td>Daha y\u00fcksek s\u0131k\u0131\u015ft\u0131rma y\u00fck\u00fcne veya daha d\u00fcz bir temas y\u00fczeyine ihtiya\u00e7 duyar.<\/td><\/tr><tr><td>A\u015f\u0131nma direnci ve sertlik<\/td><td>Daha iyi<\/td><td>Y\u00fck ve a\u015f\u0131nma alt\u0131nda \u015feklini korur.<\/td><\/tr><tr><td>\u0130nce veya yumu\u015fak par\u00e7alar\u0131n kal\u0131ptan \u00e7\u0131kar\u0131lmas\u0131<\/td><td>Zor oldu\u011funda daha kolay<\/td><td>\u00c7ok yumu\u015fak (&lt;20A) par\u00e7alar, f\u0131rlatma s\u0131ras\u0131nda yap\u0131\u015f\u0131r ve deforme olur.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pratik okuma: \u00f6l\u00e7e\u011fin &quot;daha iyi&quot; bir ucu yok. A 70A <a href=\"https:\/\/rysilicone.com\/tr\/silicone-o-rings-suppliers\/\" target=\"_blank\" rel=\"noreferrer noopener\">conta<\/a> C\u0131vata y\u00fck\u00fc alt\u0131nda ekstr\u00fczyona dayan\u0131r ancak e\u011fri bir flan\u015fa uyum sa\u011flamaz. 30A membran, hafif bas\u0131n\u00e7la p\u00fcr\u00fczl\u00fc bir y\u00fczeyi s\u0131zd\u0131rmaz hale getirir ancak keskin bir i\u00e7 k\u00f6\u015fe tasarlarsan\u0131z y\u0131rt\u0131l\u0131r. Hangi ar\u0131za moduna katlanabilece\u011finizi se\u00e7iyorsunuz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kullan\u0131m Alan\u0131na G\u00f6re \u00d6nerilen Silikon Shore Sertli\u011fi<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range.jpg\" alt=\"\" class=\"wp-image-16394\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-parts-shore-hardness-range-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bunlar\u0131 ba\u015flang\u0131\u00e7 noktas\u0131 olarak kullan\u0131n, ard\u0131ndan s\u0131zd\u0131rmazl\u0131k aral\u0131\u011f\u0131na, s\u0131cakl\u0131\u011fa ve kullan\u0131m \u00f6mr\u00fcne g\u00f6re ayarlamalar yap\u0131n. Bunlar, ders kitaplar\u0131ndaki standart aral\u0131klar\u0131 de\u011fil, ger\u00e7ekte kulland\u0131\u011f\u0131m\u0131z de\u011ferleri yans\u0131tmaktad\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Ba\u015fvuru<\/strong><\/th><th><strong>\u00d6nerilen K\u0131y\u0131 A<\/strong><\/th><th><strong>Neden<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Titre\u015fim \u00f6nleyici pedler, yumu\u015fak yast\u0131klama<\/td><td>K\u0131y\u0131 00 ila 10A<\/td><td>Enerji emilimi yap\u0131dan daha \u00f6nemlidir.<\/td><\/tr><tr><td>Bebek emzikleri, di\u015f ka\u015f\u0131y\u0131c\u0131lar, ciltle temas eden zarlar<\/td><td>20A ila 30A<\/td><td>Yumu\u015fak a\u011f\u0131z hissi ve g\u00fcvenli esneklik; platin k\u00fcrleme ve FDA 21 CFR 177.2600 veya LFGB ile birlikte kullan\u0131n.<\/td><\/tr><tr><td>Genel contalar, mutfak e\u015fyalar\u0131, yumu\u015fak dokunu\u015flu tutacaklar, <a href=\"https:\/\/rysilicone.com\/tr\/silicone-tubing-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">boru<\/a><\/td><td>40A ila 50A<\/td><td>Dengeli esneklik ve toparlanma; \u00e7o\u011fu par\u00e7a i\u00e7in varsay\u0131lan ayar.<\/td><\/tr><tr><td><a href=\"https:\/\/rysilicone.com\/tr\/silicone-rubber-keypad\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tu\u015f tak\u0131mlar\u0131<\/a>, kulplar, yap\u0131sal contalar<\/td><td>60A ila 70A<\/td><td>Y\u00fck alt\u0131nda dokunsal \u00e7\u0131t\u0131rt\u0131 ve \u015fekil koruma \u00f6zelli\u011fi.<\/td><\/tr><tr><td>Y\u00fcksek bas\u0131n\u00e7l\u0131 statik contalar, a\u015f\u0131nma y\u00fczeyleri<\/td><td>70A ila 80A<\/td><td>Ekstr\u00fczyona ve a\u015f\u0131nmaya kar\u015f\u0131 dayan\u0131kl\u0131d\u0131r.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bir par\u00e7a iki s\u0131ra aras\u0131nda kald\u0131\u011f\u0131nda \u2014\u00f6rne\u011fin, b\u00fck\u00fclme yapmamas\u0131 gereken ancak ayn\u0131 zamanda yumu\u015fak bir his vermesi gereken bir boru\u2014 ortalama almay\u0131n. Hangi gereksinimin pazarl\u0131k konusu olmad\u0131\u011f\u0131n\u0131 belirleyin ve ona g\u00f6re spesifikasyon olu\u015fturun, ard\u0131ndan ikincil gereksinimi \u00f6rnekler \u00fczerinde do\u011frulay\u0131n. \u0130ki amac\u0131 ortalamak, ikisine de hizmet etmeyen bir durometre \u00fcretir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sertlik \u00d6l\u00e7\u00fcm\u00fc Se\u00e7iminde S\u0131k Yap\u0131lan Hatalar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yanl\u0131\u015f sertlik derecesi nadiren k\u00f6t\u00fc hesaplamalardan kaynaklan\u0131r. Genellikle birka\u00e7 tahmin edilebilir yarg\u0131 hatas\u0131ndan kaynaklan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Durometreyi konfor \u00f6l\u00e7\u00fct\u00fc olarak ele almak.<\/strong> Elde yumu\u015fakl\u0131k ve i\u015flevsellik farkl\u0131 kavramlard\u0131r. B\u00fck\u00fclerek \u00e7\u0131kmaya kar\u015f\u0131 dayan\u0131kl\u0131 olmas\u0131 gereken yumu\u015fak bir tutamak, &quot;hissedildi\u011finden&quot; daha y\u00fcksek bir sertli\u011fe (durometre) sahip olmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Toleranss\u0131z bir say\u0131 belirtme.<\/strong> ASTM D2240 \u00f6l\u00e7\u00fcmlerinde ger\u00e7ek bir sapma s\u00f6z konusudur. Belirtilen bir tolerans yoksa, \u00b15 Shore A \u00e7al\u0131\u015fma varsay\u0131m\u0131d\u0131r; e\u011fer fonksiyonunuz \u00b15&#039;te ba\u015far\u0131s\u0131z olursa, sorun fabrikada de\u011fil, tasar\u0131m marj\u0131ndad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u0131zd\u0131rmazl\u0131\u011f\u0131 yaln\u0131zca sertli\u011fin belirledi\u011fini varsaymak.<\/strong> S\u0131zd\u0131rmazl\u0131k ayar\u0131 \u015fu \u015fekilde yap\u0131l\u0131r: <a href=\"https:\/\/rysilicone.com\/tr\/silicone-sheets-compression-set-testing\/\" target=\"_blank\" rel=\"noreferrer noopener\">S\u0131k\u0131\u015ft\u0131rma seti (ASTM D395)<\/a>, Salmastra dolgusu ve y\u00fczey kalitesi, durometre kadar \u00f6nemlidir. Do\u011fru se\u00e7ilmi\u015f bir sertlik, k\u00f6t\u00fc tasarlanm\u0131\u015f bir olukta yine de s\u0131z\u0131nt\u0131ya neden olur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Shore D&#039;nin &quot;dayan\u0131kl\u0131&quot; anlam\u0131na gelmesi i\u00e7in \u00e7aba sarf ediliyor.\u201c<\/strong> Dayan\u0131kl\u0131l\u0131k genellikle a\u015f\u0131nma veya s\u0131k\u0131\u015ft\u0131rma performans\u0131 anlam\u0131na gelir ve bunlar\u0131n her ikisi de Shore A aral\u0131\u011f\u0131nda ayarlanabilir. Shore D&#039;ye ge\u00e7mek ise genellikle par\u00e7an\u0131n silikon olmamas\u0131 gerekti\u011fi anlam\u0131na gelir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sertli\u011fin Tak\u0131m ve \u00dcretimi Nas\u0131l Etkiledi\u011fi<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold.jpg\" alt=\"\" class=\"wp-image-16393\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/01\/silicone-demolding-steel-mold-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7elik kesilmeden \u00f6nce, sertlik derecesi (durometre) bile\u015fik taraf\u0131ndan belirlenir: temel polimer, dolgu maddesi miktar\u0131 ve k\u00fcrleme sistemi. Silika veya di\u011fer dolgu maddelerinin miktar\u0131n\u0131 art\u0131rmak sertli\u011fi art\u0131r\u0131r ve belirli bir noktaya kadar y\u0131rt\u0131lma dayan\u0131m\u0131n\u0131 da art\u0131rabilir; dolgu maddesi miktar\u0131n\u0131 \u00e7ok fazla art\u0131r\u0131rsan\u0131z y\u0131rt\u0131lma ve uzama direnci d\u00fc\u015fer. Bu nedenle &quot;sadece daha sert yap\u0131n&quot; iste\u011fi \u00fccretsiz de\u011fildir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dcretim maliyetini belirleyen iki ger\u00e7ek vard\u0131r. Birincisi, b\u00fcz\u00fclme: 60A bile\u015fi\u011fi ve 40A bile\u015fi\u011fi ayn\u0131 \u015fekilde b\u00fcz\u00fclmez, bu nedenle birine g\u00f6re kesilmi\u015f bir kal\u0131p, di\u011ferinde tolerans\u0131 ancak \u015fans eseri koruyabilir. Kal\u0131plama i\u015fleminden sonra sertlik de\u011fi\u015firse, genellikle kal\u0131p bo\u015fluklar\u0131n\u0131 yeniden kesmeniz gerekir. \u0130kincisi, son k\u00fcrleme: sertlik, i\u015flemden sonra birka\u00e7 puan artabilir. <a href=\"https:\/\/rysilicone.com\/tr\/silicone-products-post-cure\/\" target=\"_blank\" rel=\"noreferrer noopener\">200\u00b0C son k\u00fcrleme<\/a> Bu, u\u00e7ucu maddeleri uzakla\u015ft\u0131r\u0131r, bu nedenle do\u011frulad\u0131\u011f\u0131n\u0131z say\u0131, ye\u015fil olan de\u011fil, i\u015flem sonras\u0131 elde edilen say\u0131 olmal\u0131d\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Durometrenizin do\u011frulu\u011funu teyit etmek i\u00e7in neye ihtiyac\u0131m var?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir sertlik \u00e7a\u011fr\u0131s\u0131, ancak arkas\u0131ndaki girdiler kadar iyidir. Bir say\u0131y\u0131 sabitlemek i\u00e7in \u015funlara ihtiyac\u0131m var: fonksiyon ve, contalar i\u00e7in, s\u0131k\u0131\u015ft\u0131rma aral\u0131\u011f\u0131 veya hedef s\u0131k\u0131\u015ft\u0131rma y\u00fczdesi; \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131; herhangi bir d\u00fczenleyici hedef (<a href=\"https:\/\/www.ecfr.gov\/current\/title-21\/chapter-I\/subchapter-B\/part-177\/subpart-C\/section-177.2600\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">FDA 21 CFR 177.2600<\/a>, LFGB veya <a href=\"https:\/\/www.usp.org\/sites\/default\/files\/usp\/document\/workshops\/workshop-e-program-final.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">USP S\u0131n\u0131f VI<\/a> \/ <a href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/use-international-standard-iso-10993-1-biological-evaluation-medical-devices-part-1-evaluation-and\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 10993<\/a>); kabul edilebilir bir sertlik tolerans\u0131; e\u015fle\u015fen par\u00e7an\u0131n y\u00fczey kalitesi; ve beklenen kullan\u0131m \u00f6mr\u00fc. Bana bunlar\u0131 verin, ben de bir durometre ve tolerans belirleyeyim. Bunlardan hi\u00e7biri olmadan tek bir rakam g\u00f6nderirseniz, risk ortadan kalkmaz - sadece ilk \u00fcretimde bir aksakl\u0131k oldu\u011funda yeniden tak\u0131m maliyetine d\u00f6n\u00fc\u015f\u00fcr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>On the bench, Silicone Shore hardness looks like a single number you drop into a spec sheet. In production, it is one of the first things that locks your tooling, your demolding, and roughly half of how the part behaves once it ships. Most drawings reach us saying &#8220;soft silicone&#8221; or &#8220;Shore 50.&#8221; Neither is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16397,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1013],"tags":[],"class_list":["post-9851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-properties"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/posts\/9851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/comments?post=9851"}],"version-history":[{"count":2,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/posts\/9851\/revisions"}],"predecessor-version":[{"id":18983,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/posts\/9851\/revisions\/18983"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/media\/16397"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/media?parent=9851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/categories?post=9851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/tr\/wp-json\/wp\/v2\/tags?post=9851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}