{"id":26915,"date":"2025-12-09T10:42:34","date_gmt":"2025-12-09T02:42:34","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=26915"},"modified":"2025-12-09T10:42:34","modified_gmt":"2025-12-09T02:42:34","slug":"vytlacovani-hliniku-dosahuje-ocekavaneho-souladu","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/aluminum-extrusion-reach-compliance-expectations\/","title":{"rendered":"Hlin\u00edkov\u00e9 v\u00fdlisky \u2013 o\u010dek\u00e1v\u00e1n\u00ed ohledn\u011b souladu s na\u0159\u00edzen\u00edm REACH?"},"content":{"rendered":"

\"R\u00e1mov\u00e9
R\u00e1mov\u00e9 syst\u00e9my z hlin\u00edkov\u00fdch v\u00fdlisk\u016f<\/figcaption><\/figure>\n<\/p>\n

Hlin\u00edkov\u00e9 v\u00fdlisky vypadaj\u00ed \u010dist\u011b a ne\u0161kodn\u011b. Dodr\u017eov\u00e1n\u00ed na\u0159\u00edzen\u00ed REACH v\u0161ak m\u016f\u017ee b\u00fdt slo\u017eit\u00e9, zejm\u00e9na pokud n\u00e1t\u011bry nebo vlo\u017eky obsahuj\u00ed regulovan\u00e9 l\u00e1tky.<\/p>\n

Hlin\u00edkov\u00e9 v\u00fdlisky mohou zahrnovat chemick\u00e9 l\u00e1tky regulovan\u00e9 na\u0159\u00edzen\u00edm REACH v n\u00e1t\u011brech, mazivech nebo t\u011bsnic\u00edch materi\u00e1lech. Pro zaji\u0161t\u011bn\u00ed shody je t\u0159eba ov\u011b\u0159it v\u0161echny pou\u017eit\u00e9 materi\u00e1ly, nejen z\u00e1kladn\u00ed kov.<\/strong><\/p>\n

Abyste se vyhnuli pr\u00e1vn\u00edm rizik\u016fm a zdr\u017een\u00edm p\u0159i celn\u00edm \u0159\u00edzen\u00ed, je nezbytn\u00e9 pochopit, kde se l\u00e1tky podle na\u0159\u00edzen\u00ed REACH mohou skr\u00fdvat ve va\u0161ich hlin\u00edkov\u00fdch profilech.<\/p>\n

Jak\u00e9 l\u00e1tky podle na\u0159\u00edzen\u00ed REACH mohou b\u00fdt p\u0159\u00edtomny ve v\u00fdlisc\u00edch?<\/h2>\n

Kovov\u00fd hlin\u00edk s\u00e1m o sob\u011b nen\u00ed na \u017e\u00e1dn\u00e9 \u010dern\u00e9 listin\u011b REACH. Ale v\u011bci p\u0159id\u00e1van\u00e9 b\u011bhem vytla\u010dov\u00e1n\u00ed - n\u00e1t\u011bry, maziva, plastov\u00e9 d\u00edly - mohou obsahovat l\u00e1tky vzbuzuj\u00edc\u00ed obavy.<\/p>\n

L\u00e1tky regulovan\u00e9 na\u0159\u00edzen\u00edm REACH se mohou objevit v barv\u00e1ch, eloxovac\u00edch tmelu, mazivech nebo plastov\u00fdch vlo\u017ek\u00e1ch pou\u017e\u00edvan\u00fdch v hlin\u00edkov\u00fdch v\u00fdlisc\u00edch.<\/strong><\/p>\n

\"Hlin\u00edkov\u00fd
Hlin\u00edkov\u00fd profil 6063 T5 pro okna, dve\u0159e a z\u00e1v\u011bsy<\/figcaption><\/figure>\n<\/p>\n

V\u00fdroba vytla\u010dov\u00e1n\u00edm hlin\u00edku zahrnuje v\u00edce materi\u00e1l\u016f a krok\u016f nad r\u00e1mec lisov\u00e1n\u00ed kovu. Zde se mohou objevit l\u00e1tky uveden\u00e9 na seznamu REACH:<\/p>\n

    \n
  • Maziva nebo \u0159ezn\u00e9 oleje<\/strong> pou\u017e\u00edvan\u00e9 p\u0159i tvarov\u00e1n\u00ed nebo CNC procesech <\/li>\n
  • Pr\u00e1\u0161kov\u00e9 n\u00e1t\u011bry nebo tekut\u00e9 barvy<\/strong> pro povrchovou \u00fapravu <\/li>\n
  • Konverzn\u00ed povlaky<\/strong> jako je o\u0161et\u0159en\u00ed chromanem <\/li>\n
  • Plastov\u00e9 nebo pry\u017eov\u00e9 vlo\u017eky<\/strong>, b\u011b\u017en\u011b pou\u017e\u00edvan\u00e9 pro mont\u00e1\u017e nebo t\u011bsn\u011bn\u00ed <\/li>\n
  • T\u011bsnic\u00ed materi\u00e1ly a lepidla<\/strong>, \u010dasto pou\u017e\u00edvan\u00e9 p\u0159i v\u00fdrob\u011b <\/li>\n<\/ul>\n

    B\u011b\u017en\u00e9 chemick\u00e9 l\u00e1tky, na kter\u00e9 je t\u0159eba d\u00e1vat pozor:<\/h3>\n\n\n\n\n\n\n\n\n\n
    Typ materi\u00e1lu<\/th>\nP\u0159\u00edklady l\u00e1tek souvisej\u00edc\u00edch s na\u0159\u00edzen\u00edm REACH<\/th>\n<\/tr>\n<\/thead>\n
    N\u00e1t\u011bry (pr\u00e1\u0161kov\u00e9\/tekut\u00e9)<\/td>\nSlou\u010deniny olova, kadmium, bisfenol A<\/td>\n<\/tr>\n
    Konverzn\u00ed povlaky<\/td>\nChrom VI (\u0161estimocn\u00fd chrom)<\/td>\n<\/tr>\n
    Plasty\/gumy<\/td>\nDEHP, DBP, DINP (ftal\u00e1ty), bisfenol A<\/td>\n<\/tr>\n
    Maziva<\/td>\nPAU, chlorovan\u00e9 paraf\u00edny<\/td>\n<\/tr>\n
    Lepidla\/t\u011bsnic\u00ed materi\u00e1ly<\/td>\nIzokyan\u00e1ty, ftal\u00e1ty, epoxidov\u00e1 tvrdidla<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Mnoho SVHC (l\u00e1tek vzbuzuj\u00edc\u00edch mimo\u0159\u00e1dn\u00e9 obavy) nen\u00ed obsa\u017eeno v hlin\u00edku, ale v mal\u00fdch povrchov\u00fdch \u00faprav\u00e1ch nebo v nekovov\u00fdch \u010d\u00e1stech. I kdy\u017e je z\u00e1kladn\u00ed kov bezpe\u010dn\u00fd, p\u0159\u00edtomnost jedn\u00e9 SVHC nad 0,1% hmotnosti vyvol\u00e1v\u00e1 povinnosti vypl\u00fdvaj\u00edc\u00ed z na\u0159\u00edzen\u00ed REACH.<\/p>\n

    Proto odpov\u011bdn\u00ed dodavatel\u00e9 poskytuj\u00ed kompletn\u00ed prohl\u00e1\u0161en\u00ed o materi\u00e1lech<\/strong>, nejen chemick\u00e9 slo\u017een\u00ed slitiny. To je tak\u00e9 d\u016fvod, pro\u010d by kupuj\u00edc\u00ed m\u011bli po\u017eadovat shodu s na\u0159\u00edzen\u00edm REACH na \u00farovni v\u00fdrobku - tedy cel\u00e9ho v\u00fdrobku.<\/p>\n

    <\/svg> Soulad s na\u0159\u00edzen\u00edm REACH se t\u00fdk\u00e1 pouze obsahu hlin\u00edku<\/b>False<\/span><\/p>

    L\u00e1tky regulovan\u00e9 na\u0159\u00edzen\u00edm REACH mohou obsahovat tak\u00e9 n\u00e1t\u011bry, maziva a plastov\u00e9 vlo\u017eky.<\/p><\/div>
    \n

    <\/svg> T\u011bsnic\u00ed materi\u00e1ly pou\u017e\u00edvan\u00e9 v hlin\u00edkov\u00fdch vytla\u010dovac\u00edch sestav\u00e1ch mohou obsahovat SVHC, jako jsou izokyan\u00e1ty nebo ftal\u00e1ty.<\/b>Pravda<\/span><\/p>

    Tyto materi\u00e1ly mohou v p\u0159\u00edpad\u011b pou\u017eit\u00ed vyvolat povinnosti vypl\u00fdvaj\u00edc\u00ed z na\u0159\u00edzen\u00ed REACH.<\/p><\/div><\/p>\n

    Jak se m\u011b\u0159\u00ed obsah SVHC v hlin\u00edkov\u00fdch profilech?<\/h2>\n

    N\u011bkte\u0159\u00ed se domn\u00edvaj\u00ed, \u017ee testov\u00e1n\u00ed slitiny je dosta\u010duj\u00edc\u00ed. Na\u0159\u00edzen\u00ed REACH v\u0161ak zkoum\u00e1 cel\u00fd v\u00fdrobek - v\u010detn\u011b povlaku a vlo\u017eek - nejen hlin\u00edkov\u00fd kov.<\/p>\n

    SVHC se m\u011b\u0159\u00ed jako procento celkov\u00e9 hmotnosti v\u00fdrobku. Testy se zam\u011b\u0159uj\u00ed na nekovov\u00e9 \u010d\u00e1sti, jako jsou n\u00e1t\u011bry nebo plastov\u00e9 sou\u010d\u00e1sti.<\/strong><\/p>\n

    \"Hlin\u00edkov\u00e1
    Hlin\u00edkov\u00e1 slitina 6061 H nosn\u00edky Hlin\u00edk pro l\u00e9ka\u0159sk\u00e9 \u010dist\u00e9 prostory Hlin\u00edkov\u00e9 vytla\u010dov\u00e1n\u00ed T Slot I nosn\u00edky Profil bezpra\u0161n\u00fd r\u00e1m<\/figcaption><\/figure>\n<\/p>\n

    Laborato\u0159e posuzuj\u00ed soulad s na\u0159\u00edzen\u00edm REACH na z\u00e1klad\u011b kontroly v\u0161ech \u010d\u00e1st\u00ed kone\u010dn\u00e9ho v\u00fdrobku. I kdy\u017e je profil vyroben z hlin\u00edku 95%, tenk\u00e1 vrstva chrom\u00e1tov\u00e9ho povlaku nebo plastov\u00e1 vlo\u017eka m\u016f\u017ee obsahovat dostatek SVHC k p\u0159ekro\u010den\u00ed hranice 0,1%.<\/p>\n

    B\u011b\u017en\u00e9 testovac\u00ed metody:<\/h3>\n\n\n\n\n\n\n\n\n
    Typ testu<\/th>\n\u00da\u010del<\/th>\nTypick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
    XRF (rentgenov\u00e1 fluorescence)<\/td>\nDetekce kov\u016f, jako je olovo, kadmium<\/td>\nRychl\u00e1 kontrola n\u00e1t\u011br\u016f<\/td>\n<\/tr>\n
    GC-MS (plynov\u00e1 chromatografie - hmotnostn\u00ed spektrometrie)<\/td>\nIdentifikace organick\u00fdch SVHC<\/td>\nFtal\u00e1ty, zpomalova\u010de ho\u0159en\u00ed<\/td>\n<\/tr>\n
    FTIR (infra\u010derven\u00e1 spektroskopie)<\/td>\nDetekce chemick\u00fdch vazeb v plastech<\/td>\nObsah polymeru v s\u00edtu<\/td>\n<\/tr>\n
    ICP-MS<\/td>\nP\u0159esn\u00e1 anal\u00fdza t\u011b\u017ek\u00fdch kov\u016f<\/td>\nObsah chromu VI, olova ve vrstv\u00e1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Jak se vypo\u010d\u00edt\u00e1v\u00e1:<\/h3>\n

    \u0158ekn\u011bme, \u017ee profil v\u00e1\u017e\u00ed 10 kg a m\u00e1 plastovou vlo\u017eku o hmotnosti 0,2 kg. Pokud m\u00e1 plast 0,5% DEHP, pak:<\/p>\n

      \n
    • Hmotnost DEHP = 0,2 kg x 0,005 = 0,001 kg <\/li>\n
    • Obsah DEHP v p\u0159edm\u011btu = 0,001 kg \/ 10 kg = 0,01 (1%) \u2192 p\u0159ekro\u010den\u00ed limitu 0,1%<\/li>\n<\/ul>\n

      V takov\u00e9m p\u0159\u00edpad\u011b by bylo nutn\u00e9 prohl\u00e1sit, \u017ee v\u00fdrobek obsahuje SVHC.<\/p>\n

      Co to znamen\u00e1 pro kupuj\u00edc\u00ed:<\/h3>\n
        \n
      • Vy\u017e\u00e1dejte si protokoly o testov\u00e1n\u00ed<\/strong> pro n\u00e1t\u011bry a vlo\u017eky <\/li>\n
      • Po\u017e\u00e1dejte dodavatele o potvrzen\u00ed obsahu SVHC<\/strong> pod 0,1% podle hmotnosti v\u00fdrobku <\/li>\n
      • Prohl\u00e1\u0161en\u00ed o popt\u00e1vce<\/strong> pro hotov\u00fd v\u00fdrobek, ne jen pro materi\u00e1l<\/li>\n<\/ul>\n

        <\/svg> Testov\u00e1n\u00ed se zam\u011b\u0159uje pouze na hlin\u00edk, proto\u017ee je to hlavn\u00ed materi\u00e1l.<\/b>False<\/span><\/p>

        Testy REACH se t\u00fdkaj\u00ed cel\u00e9ho v\u00fdrobku, zejm\u00e9na n\u00e1t\u011br\u016f a vlo\u017eek.<\/p><\/div>
        \n

        <\/svg> SVHC p\u0159esahuj\u00edc\u00ed 0,1% z celkov\u00e9ho mno\u017estv\u00ed p\u0159edm\u011btu zakl\u00e1d\u00e1 povinnost zve\u0159ejn\u011bn\u00ed podle na\u0159\u00edzen\u00ed REACH.<\/b>Pravda<\/span><\/p>

        To je hranice stanoven\u00e1 na\u0159\u00edzen\u00edm REACH pro povinn\u00e9 hl\u00e1\u0161en\u00ed.<\/p><\/div><\/p>\n

        Je nutn\u00e9 prohl\u00e1\u0161en\u00ed REACH pro ka\u017edou z\u00e1silku?<\/h2>\n

        N\u011bkte\u0159\u00ed klienti po\u017eaduj\u00ed certifik\u00e1t REACH poka\u017ed\u00e9. Pokud se v\u0161ak z pr\u00e1vn\u00edho hlediska nic nezm\u011bn\u00ed, m\u016f\u017eete stejn\u00e9 prohl\u00e1\u0161en\u00ed pou\u017e\u00edt opakovan\u011b.<\/p>\n

        Pokud se materi\u00e1ly, postupy a dodavatel\u00e9 nem\u011bn\u00ed, nemus\u00edte pro ka\u017edou z\u00e1silku pod\u00e1vat nov\u00e9 prohl\u00e1\u0161en\u00ed REACH.<\/strong><\/p>\n

        \"Hlin\u00edkov\u00fd
        Hlin\u00edkov\u00fd v\u00fdlisek ve tvaru p\u00edsmene L 6063 T5 Hlin\u00edkov\u00fd \u00faheln\u00edkov\u00fd profil slitiny<\/figcaption><\/figure>\n<\/p>\n

        Podle na\u0159\u00edzen\u00ed REACH jsou prohl\u00e1\u0161en\u00ed v\u00e1z\u00e1na na specifikace \u010dl\u00e1nku<\/em>, nikoliv z\u00e1silky. Pokud se poka\u017ed\u00e9 vyr\u00e1b\u00ed stejn\u00fd profil se stejn\u00fdmi materi\u00e1lov\u00fdmi vstupy, sta\u010d\u00ed jednor\u00e1zov\u00e9 prohl\u00e1\u0161en\u00ed. Existuj\u00ed v\u0161ak ur\u010dit\u00e9 podm\u00ednky:<\/p>\n

          \n
        • \u017d\u00e1dn\u00e9 zm\u011bny v chemie povlak\u016f<\/strong>, eloxovac\u00ed roztoky nebo proces lakov\u00e1n\u00ed <\/li>\n
        • Stejn\u00e9 slitina hlin\u00edku<\/strong> (nap\u0159. 6063-T5 nebo 6061-T6). <\/li>\n
        • \u017d\u00e1dn\u00e9 zaveden\u00ed nov\u00e9 vlo\u017eky<\/strong> nebo d\u00edly t\u0159et\u00edch stran <\/li>\n
        • Ne zm\u011bny dodavatel\u016f<\/strong> n\u00e1t\u011brov\u00fdch hmot, lepidel nebo tmel\u016f.<\/li>\n<\/ul>\n

          Praktick\u00e9 tipy:<\/h3>\n
            \n
          • Aktualizace prohl\u00e1\u0161en\u00ed okam\u017eit\u011b<\/strong> pokud dojde ke zm\u011bn\u011b procesu nebo materi\u00e1lu <\/li>\n
          • Udr\u017eujte si syst\u00e9m d\u00e1vkov\u00e9 evidence<\/strong> kter\u00fd propojuje z\u00e1silky s dokumenty o shod\u011b <\/li>\n
          • U klient\u016f z EU uve\u010fte Zve\u0159ejn\u011bn\u00ed SVHC<\/strong> v dokumentaci k z\u00e1silce, pokud je to vhodn\u00e9. <\/li>\n<\/ul>\n

            Kdy vydat nov\u00e9 prohl\u00e1\u0161en\u00ed:<\/h3>\n\n\n\n\n\n\n\n\n
            Spou\u0161t\u011bc\u00ed ud\u00e1lost<\/th>\nStav prohl\u00e1\u0161en\u00ed<\/th>\n<\/tr>\n<\/thead>\n
            Nov\u00fd dodavatel n\u00e1t\u011br\u016f<\/td>\nPot\u0159eba nov\u00e9ho prohl\u00e1\u0161en\u00ed<\/td>\n<\/tr>\n
            Stejn\u00e9 materi\u00e1ly, beze zm\u011bn<\/td>\nPlatnost p\u0159edchoz\u00edho prohl\u00e1\u0161en\u00ed<\/td>\n<\/tr>\n
            P\u0159idan\u00e1 plastov\u00e1 vlo\u017eka<\/td>\nPot\u0159eba nov\u00e9ho hodnocen\u00ed<\/td>\n<\/tr>\n
            Stejn\u00e1 specifikace, ale nov\u00e1 \u0161ar\u017ee<\/td>\nStar\u00e9 prohl\u00e1\u0161en\u00ed je st\u00e1le platn\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Ve vysoce rizikov\u00fdch odv\u011btv\u00edch, jako je automobilov\u00fd nebo leteck\u00fd pr\u016fmysl, mohou klienti po\u017eadovat dokumentaci na \u00farovni \u0161ar\u017ee, i kdy\u017e ji z\u00e1kon nevy\u017eaduje. To je ot\u00e1zka smlouvy, nikoliv pravidla REACH.<\/p>\n

            <\/svg> P\u0159i ka\u017ed\u00e9 dod\u00e1vce mus\u00edte prov\u00e9st test shody s na\u0159\u00edzen\u00edm REACH.<\/b>False<\/span><\/p>

            Pokud materi\u00e1ly a postupy z\u016fst\u00e1vaj\u00ed stejn\u00e9, nen\u00ed t\u0159eba pod\u00e1vat nov\u00e9 prohl\u00e1\u0161en\u00ed.<\/p><\/div>
            \n

            <\/svg> Jedno prohl\u00e1\u0161en\u00ed REACH se m\u016f\u017ee vztahovat na v\u0161echny \u0161ar\u017ee se stejn\u00fdmi v\u00fdrobn\u00edmi podm\u00ednkami.<\/b>Pravda<\/span><\/p>

            Na\u0159\u00edzen\u00ed REACH to umo\u017e\u0148uje, pokud nedojde ke zm\u011bn\u011b materi\u00e1l\u016f nebo dodavatel\u016f.<\/p><\/div><\/p>\n

            M\u016f\u017ee eloxov\u00e1n\u00ed p\u0159in\u00e9st prvky regulovan\u00e9 na\u0159\u00edzen\u00edm REACH?<\/h2>\n

            Eloxov\u00e1n\u00ed se \u0161iroce pou\u017e\u00edv\u00e1 p\u0159i povrchov\u00e9 \u00faprav\u011b hlin\u00edku. N\u011bkter\u00e9 chemick\u00e9 tmely pou\u017e\u00edvan\u00e9 p\u0159i eloxov\u00e1n\u00ed v\u0161ak mohou p\u0159edstavovat riziko podle na\u0159\u00edzen\u00ed REACH.<\/p>\n

            Eloxov\u00e1n\u00ed je bezpe\u010dn\u00e9, pokud se p\u0159i n\u011bm nepou\u017e\u00edv\u00e1 \u0161estimocn\u00fd chrom. Pokud se v\u0161ak pou\u017eije chrom\u00e1tov\u00e9 ut\u011bsn\u011bn\u00ed, m\u016f\u017ee kone\u010dn\u00fd v\u00fdrobek obsahovat l\u00e1tky uveden\u00e9 na seznamu REACH, jako je \u0161estimocn\u00fd chrom.<\/strong><\/p>\n

            \"Hlin\u00edkov\u00e9
            Hlin\u00edkov\u00e9 v\u00fdlisky Minimalistick\u00e9 kancel\u00e1\u0159sk\u00e9 p\u0159\u00ed\u010dky Hlin\u00edkov\u00e9 profily<\/figcaption><\/figure>\n<\/p>\n

            Eloxov\u00e1n\u00ed vytv\u00e1\u0159\u00ed ochrannou vrstvu oxidu. Riziko nast\u00e1v\u00e1 v posledn\u00edm kroku: t\u011bsn\u011bn\u00ed<\/strong>. N\u011bkter\u00e9 t\u011bsnic\u00ed l\u00e1zn\u011b zahrnuj\u00ed chroman<\/strong> slou\u010deniny, kter\u00e9 mohou zanech\u00e1vat rezidua chromu VI. Tato slou\u010denina je klasifikov\u00e1na jako SVHC.<\/p>\n

            Typy eloxov\u00e1n\u00ed a v\u00fdznam na\u0159\u00edzen\u00ed REACH:<\/h3>\n\n\n\n\n\n\n\n\n
            Typ eloxov\u00e1n\u00ed<\/th>\nRiziko REACH<\/th>\nPozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n
            Kyselina s\u00edrov\u00e1 (neuzav\u0159en\u00e1)<\/td>\nN\u00edzk\u00e1<\/td>\n\u017d\u00e1dn\u00e9 SVHC, pokud nen\u00ed zape\u010det\u011bno<\/td>\n<\/tr>\n
            S\u00edrov\u00e9 + hork\u00e9 vodn\u00ed t\u011bsn\u011bn\u00ed<\/td>\n\u017d\u00e1dn\u00e9<\/td>\nBez p\u0159idan\u00fdch chemik\u00e1li\u00ed<\/td>\n<\/tr>\n
            Chrom\u00e1tov\u00e9 t\u011bsn\u011bn\u00ed<\/td>\nVysok\u00e1<\/td>\nM\u016f\u017ee p\u0159id\u00e1vat Cr(VI)<\/td>\n<\/tr>\n
            T\u011bsn\u011bn\u00ed acet\u00e1tem niklu<\/td>\nSt\u0159edn\u00ed<\/td>\nUr\u010dit\u00e9 riziko vypl\u00fdvaj\u00edc\u00ed z niklu podle na\u0159\u00edzen\u00ed REACH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Jak z\u016fstat v souladu s p\u0159edpisy:<\/h3>\n
              \n
            • Po\u017e\u00e1dejte eloxova\u010de, aby deklaruj\u00ed t\u011bsnic\u00ed chemik\u00e1lie<\/strong> <\/li>\n
            • Preferuji alternativy bez chromu<\/strong> jako je ut\u011bsn\u011bn\u00ed horkou vodou <\/li>\n
            • Vyhn\u011bte se jak\u00fdmkoli \u00faprav\u00e1m zahrnuj\u00edc\u00edm \u017elut\u00fd chroman<\/strong> nebo dichromanov\u00e9 ponory<\/strong> <\/li>\n
            • Prove\u010fte testy (nap\u0159. XRF, ICP-MS) na povrchov\u00e9 vrstv\u011b, pokud si nejste jisti. <\/li>\n<\/ul>\n

              Z tohoto d\u016fvodu se dnes v\u011bt\u0161ina v\u00fdvozc\u016f vyh\u00fdb\u00e1 chrom\u00e1tov\u00e9mu o\u0161et\u0159en\u00ed. Odb\u011bratel\u00e9 v EU mohou odm\u00edtnout eloxovan\u00e9 d\u00edly bez dokladu o bezchromov\u00e9m ut\u011bsn\u011bn\u00ed.<\/p>\n

              <\/svg> Eloxov\u00e1n\u00ed m\u016f\u017ee v\u00e9st k nesouladu s na\u0159\u00edzen\u00edm REACH, pokud se pou\u017eij\u00ed chrom\u00e1tov\u00e9 tmely.<\/b>Pravda<\/span><\/p>

              Chrom VI je SVHC a objevuje se v n\u011bkter\u00fdch metod\u00e1ch t\u011bsn\u011bn\u00ed.<\/p><\/div>
              \n

              <\/svg> V\u0161echny metody eloxov\u00e1n\u00ed neobsahuj\u00ed l\u00e1tky regulovan\u00e9 na\u0159\u00edzen\u00edm REACH.<\/b>False<\/span><\/p>

              Podle na\u0159\u00edzen\u00ed REACH je bezpe\u010dn\u00e9 pouze eloxov\u00e1n\u00ed bez chromu.<\/p><\/div><\/p>\n

              Z\u00e1v\u011br<\/h2>\n

              Vytla\u010dov\u00e1n\u00ed hlin\u00edku nen\u00ed jen o kovu. Dodr\u017eov\u00e1n\u00ed na\u0159\u00edzen\u00ed REACH znamen\u00e1 spr\u00e1vu n\u00e1t\u011br\u016f, maziv, t\u011bsnic\u00edch materi\u00e1l\u016f a vlo\u017eek. I tenk\u00fd povlak m\u016f\u017ee zm\u011bnit bezpe\u010dn\u00fd profil v rizikov\u00fd v\u00fdrobek. Znalost cel\u00e9ho materi\u00e1lov\u00e9ho \u0159et\u011bzce - a jeho prok\u00e1z\u00e1n\u00ed - chr\u00e1n\u00ed va\u0161i firmu i va\u0161e z\u00e1kazn\u00edky.<\/p>","protected":false},"excerpt":{"rendered":"

              Aluminum Extrusion Framing Systems Aluminum extrusions look clean and harmless. But REACH compliance can be tricky, especially when coatings or inserts contain regulated substances. Aluminum extrusions may involve REACH-regulated chemicals in coatings, lubricants, or sealants. To ensure compliance, all materials used must be verified, not just the base metal. To avoid legal risks and delays […]<\/p>\n","protected":false},"author":6,"featured_media":7217,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-26915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/26915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=26915"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/26915\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/7217"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=26915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=26915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=26915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}