{"id":26379,"date":"2025-11-24T17:35:56","date_gmt":"2025-11-24T09:35:56","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=26379"},"modified":"2025-11-24T17:35:56","modified_gmt":"2025-11-24T09:35:56","slug":"jake-jsou-standardni-obchodni-tolerance-pro-hlinikove-vylisky","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/what-are-standard-commercial-tolerances-for-aluminum-extrusions\/","title":{"rendered":"Jak\u00e9 jsou standardn\u00ed obchodn\u00ed tolerance pro hlin\u00edkov\u00e9 v\u00fdlisky?"},"content":{"rendered":"

\"Hlin\u00edkov\u00fd
Hlin\u00edkov\u00fd vytla\u010dovac\u00ed pr\u016fmysl Modul\u00e1rn\u00ed komponenty Profil<\/figcaption><\/figure>\n<\/p>\n

Ob\u00e1v\u00e1te se, zda v\u00e1\u0161 hlin\u00edkov\u00fd v\u00fdlisek spln\u00ed po\u017eadavky na mont\u00e1\u017e a funkci v r\u00e1mci standardn\u00edch toleranc\u00ed? Vysv\u011btleme si, co znamen\u00e1 \u201cstandardn\u00ed\u201d. <\/p>\n

Standardn\u00ed obchodn\u00ed tolerance pro hlin\u00edkov\u00e9 v\u00fdlisky se vztahuj\u00ed na b\u011b\u017en\u011b p\u0159ij\u00edman\u00e9 mezn\u00ed odchylky (v rozm\u011brech, p\u0159\u00edmosti, zkroucen\u00ed, rovinnosti, \u00fahlech) definovan\u00e9 pr\u016fmyslov\u00fdmi normami, jako je The Aluminum Association nebo \u0159ada EN.<\/strong> <\/p>\n

V n\u00e1sleduj\u00edc\u00edm textu v\u00e1s sezn\u00e1m\u00edm s t\u00edm, jak se m\u011b\u0159\u00ed tolerance p\u0159i vytla\u010dov\u00e1n\u00ed, pro\u010d p\u0159\u00edsn\u011bj\u0161\u00ed tolerance zvy\u0161uj\u00ed n\u00e1klady, kde se b\u011b\u017en\u011b vyskytuj\u00ed probl\u00e9my s tolerancemi a jak kontroly kvality pom\u00e1haj\u00ed zajistit konzistenci. <\/p>\n

Jak se m\u011b\u0159\u00ed tolerance p\u0159i vytla\u010dov\u00e1n\u00ed?<\/h2>\n

Zaj\u00edmalo v\u00e1s n\u011bkdy, jak se posuzuje shoda vytla\u010dovan\u00e9ho profilu? Tento proces vyu\u017e\u00edv\u00e1 jak rozm\u011brov\u00e9, tak geometrick\u00e9 kontroly. <\/p>\n

M\u011b\u0159en\u00ed toleranc\u00ed p\u0159i vytla\u010dov\u00e1n\u00ed zahrnuje ov\u011b\u0159en\u00ed rozm\u011br\u016f pr\u016f\u0159ezu (\u0161\u00ed\u0159ka, v\u00fd\u0161ka, tlou\u0161\u0165ka st\u011bny) a geometrick\u00fdch vlastnost\u00ed (p\u0159\u00edmost, prohnut\u00ed, zkroucen\u00ed, rovinnost, pravo\u00fahlost) oproti stanoven\u00fdm limit\u016fm v zad\u00e1vac\u00ed norm\u011b nebo v\u00fdkresu.<\/strong> <\/p>\n

\"10\u00d710
10\u00d710 hlin\u00edkov\u00fd profil pro dekorativn\u00ed \u00fa\u010dely<\/figcaption><\/figure>\n<\/p>\n

P\u0159i kontrole hlin\u00edkov\u00e9ho v\u00fdlisku je t\u0159eba m\u011b\u0159it v\u00edce aspekt\u016f. Poj\u010fme si je rozd\u011blit.<\/p>\n

Rozm\u011brov\u00e9 (line\u00e1rn\u00ed) tolerance<\/h3>\n

Ty zahrnuj\u00ed vlastnosti, jako je \u0161\u00ed\u0159ka, v\u00fd\u0161ka, tlou\u0161\u0165ka st\u011bny nebo pr\u016fm\u011br otvoru. Nap\u0159\u00edklad tolerance pro v\u00fdlisek \u0161irok\u00fd 50 mm mohou b\u00fdt \u00b10,40 mm a pro tlou\u0161\u0165ku st\u011bny \u00b110%. Tato \u010d\u00edsla se li\u0161\u00ed v z\u00e1vislosti na velikosti profilu a pou\u017eit\u00e9 norm\u011b.<\/p>\n

Geometrick\u00e9 tolerance<\/h3>\n\n\n\n\n\n\n\n\n
Geometrick\u00fd prvek<\/th>\nB\u011b\u017en\u00fd rozsah tolerance<\/th>\n<\/tr>\n<\/thead>\n
P\u0159\u00edmost<\/td>\n\u00b10,30 mm na 300 mm<\/td>\n<\/tr>\n
Twist<\/td>\n\u00b10,5 stupn\u011b na 300 mm<\/td>\n<\/tr>\n
Plochost<\/td>\n\u00b10,10 mm na 25 mm<\/td>\n<\/tr>\n
Hranatost<\/td>\n\u00b11\u00b0 v roz\u00edch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tyto geometrick\u00e9 charakteristiky se m\u011b\u0159\u00ed pomoc\u00ed prav\u00edtek, tykadel nebo digit\u00e1ln\u00edch p\u0159\u00edstroj\u016f v z\u00e1vislosti na slo\u017eitosti.<\/p>\n

Kroky m\u011b\u0159en\u00ed<\/h3>\n
    \n
  1. Pou\u017e\u00edvejte kalibrovan\u00e9 n\u00e1stroje, jako jsou mikrometry, t\u0159meny nebo laserov\u00e1 m\u011b\u0159idla. <\/li>\n
  2. Zm\u011b\u0159te n\u011bkolik bod\u016f - za\u010d\u00e1tek, st\u0159ed a konec ka\u017ed\u00e9 d\u00e9lky. <\/li>\n
  3. Ov\u011b\u0159te orientaci a referen\u010dn\u00ed bod podle v\u00fdkresu. <\/li>\n
  4. Porovnejte s toleran\u010dn\u00edmi tabulkami nebo mezn\u00edmi hodnotami v\u00fdkresu. <\/li>\n
  5. Zaznamenejte a nahlaste odchylky, pokud jsou mimo p\u0159ijateln\u00fd rozsah.<\/li>\n<\/ol>\n

    <\/svg> Standardn\u00ed tolerance pro hlin\u00edkov\u00e9 v\u00fdlisky se t\u00fdkaj\u00ed jak line\u00e1rn\u00edch rozm\u011br\u016f (nap\u0159. \u0161\u00ed\u0159ka, tlou\u0161\u0165ka), tak geometrick\u00fdch charakteristik (p\u0159\u00edmost, zkroucen\u00ed, rovinnost).<\/b>Pravda<\/span><\/p>

    Proto\u017ee pr\u016fmyslov\u00e9 normy definuj\u00ed p\u0159ijateln\u00e9 limity pro oba typy odchylek.<\/p><\/div>
    \n

    <\/svg> Jak\u00fdkoli hlin\u00edkov\u00fd v\u00fdlisek lze m\u011b\u0159it pouze pomoc\u00ed jednoho rozm\u011bru (\u0161\u00ed\u0159ky) a ov\u011b\u0159it tak \u00fapln\u00e9 dodr\u017een\u00ed tolerance.<\/b>False<\/span><\/p>

    Proto\u017ee je t\u0159eba zkontrolovat v\u00edce rozm\u011br\u016f a geometrick\u00fdch vlastnost\u00ed, aby byla zaji\u0161t\u011bna \u00fapln\u00e1 shoda.<\/p><\/div> <\/p>\n

    \n

    Pro\u010d p\u0159\u00edsn\u011bj\u0161\u00ed tolerance zvy\u0161uj\u00ed n\u00e1klady?<\/h2>\n

    Po\u017eadavek na velmi p\u0159\u00edsn\u00e9 tolerance je pochopiteln\u00fd, pokud mus\u00ed d\u00edly p\u0159esn\u011b l\u00edcovat, ale \u010dasto je spojen s vy\u0161\u0161\u00edmi n\u00e1klady. <\/p>\n

    P\u0159\u00edsn\u011bj\u0161\u00ed tolerance zvy\u0161uj\u00ed n\u00e1klady, proto\u017ee jejich dosa\u017een\u00ed vy\u017eaduje p\u0159esn\u011bj\u0161\u00ed n\u00e1stroje, ni\u017e\u0161\u00ed rychlosti stroj\u016f, \u010dast\u011bj\u0161\u00ed \u00fadr\u017ebu matric, vy\u0161\u0161\u00ed zmetkovitost a \u010dast\u011bj\u0161\u00ed kontroly - to v\u0161e zvy\u0161uje \u010das a n\u00e1klady.<\/strong> <\/p>\n

    \"P\u0159izp\u016fsoben\u00e9
    P\u0159izp\u016fsoben\u00e9 matn\u00e9 elektrofor\u00e9zy hlin\u00edkov\u00e9 profily pro stavebn\u00ed materi\u00e1l<\/figcaption><\/figure>\n<\/p>\n

    Faktory, kter\u00e9 zvy\u0161uj\u00ed n\u00e1klady<\/h3>\n

    P\u0159esnost n\u00e1stroj\u016f<\/h4>\n

    Vytla\u010dovac\u00ed matrice mus\u00ed b\u00fdt vyrobena s men\u0161\u00edmi p\u0159\u00eddavky. To prodlu\u017euje dobu a slo\u017eitost obr\u00e1b\u011bn\u00ed.<\/p>\n

    Pomalej\u0161\u00ed v\u00fdroba<\/h4>\n

    Pro kontrolu rozm\u011brov\u00e9 stability je nutn\u00e9 sn\u00ed\u017eit rychlost lisov\u00e1n\u00ed. Pomalej\u0161\u00ed chod znamen\u00e1 m\u00e9n\u011b kus\u016f za sm\u011bnu, co\u017e zvy\u0161uje n\u00e1klady na kus.<\/p>\n

    Chlazen\u00ed a manipulace<\/h4>\n

    Je zapot\u0159eb\u00ed p\u0159esn\u011bj\u0161\u00ed regulace chlazen\u00ed. I mal\u00e9 rozd\u00edly v teplot\u011b mohou naru\u0161it rozm\u011bry profil\u016f s p\u0159\u00edsnou toleranc\u00ed.<\/p>\n

    M\u00edra zmetkovitosti a p\u0159epracov\u00e1n\u00ed<\/h4>\n

    Pokud jsou tolerance \u00fazk\u00e9, v\u00edce d\u00edl\u016f se vymyk\u00e1 specifikaci a mus\u00ed b\u00fdt vy\u0159azeny nebo znovu zpracov\u00e1ny. Tento odpad se rychle s\u010d\u00edt\u00e1.<\/p>\n

    Dodate\u010dn\u00e9 kontroly kvality<\/h4>\n

    Profily vy\u017eaduj\u00ed \u010dast\u011bj\u0161\u00ed a p\u0159esn\u011bj\u0161\u00ed m\u011b\u0159en\u00ed. Mohou b\u00fdt zapot\u0159eb\u00ed vlastn\u00ed n\u00e1stroje nebo m\u011b\u0159idla, co\u017e zvy\u0161uje n\u00e1klady.<\/p>\n

    Dokumentace a rizika<\/h4>\n

    V\u00fdrobci mus\u00ed po\u010d\u00edtat s vy\u0161\u0161\u00edm rizikem zmetk\u016f nebo reklamac\u00ed, a proto \u010dasto do cen zapo\u010d\u00edt\u00e1vaj\u00ed rezervy.<\/p>\n

    <\/svg> Proto\u017ee se tolerance zp\u0159\u00eds\u0148uj\u00ed oproti pr\u016fmyslov\u00e9mu standardu, v\u00fdrobn\u00ed n\u00e1klady na hlin\u00edkov\u00e9 v\u00fdlisky se v\u00fdrazn\u011b zvy\u0161uj\u00ed.<\/b>Pravda<\/span><\/p>

    Proto\u017ee p\u0159\u00edsn\u011bj\u0161\u00ed tolerance vy\u017eaduj\u00ed lep\u0161\u00ed n\u00e1stroje, pomalej\u0161\u00ed proces, v\u00edce kontrol a vy\u0161\u0161\u00ed m\u00edru zmetkovitosti.<\/p><\/div>
    \n

    <\/svg> Pokud je vytla\u010dovac\u00ed stroj nov\u00fd, nemaj\u00ed p\u0159\u00edsn\u011bj\u0161\u00ed tolerance vliv na rychlost v\u00fdroby ani na n\u00e1klady.<\/b>False<\/span><\/p>

    I pokro\u010dil\u00e9 stroje vy\u017eaduj\u00ed v\u00edce \u010dasu a kontroly, aby splnily p\u0159\u00edsn\u00e9 tolerance.<\/p><\/div> <\/p>\n

    \n

    Kde se b\u011b\u017en\u011b vyskytuj\u00ed probl\u00e9my s toleranc\u00ed?<\/h2>\n

    I kdy\u017e jsou tolerance specifikov\u00e1ny a zm\u011b\u0159eny, existuj\u00ed p\u0159i v\u00fdrob\u011b hlin\u00edkov\u00fdch v\u00fdlisk\u016f oblasti, kde obvykle vznikaj\u00ed probl\u00e9my. <\/p>\n

    Probl\u00e9my s toleranc\u00ed se b\u011b\u017en\u011b vyskytuj\u00ed u prvk\u016f, jako jsou odchylky tlou\u0161\u0165ky st\u011bny, odchylky rozm\u011br\u016f pr\u016f\u0159ezu, zkroucen\u00ed a p\u0159\u00edmost po d\u00e9lce a polom\u011bry obrysu\/pl\u00e1tna, zejm\u00e9na pokud je profil slo\u017eit\u00fd nebo velk\u00fd.<\/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

    B\u011b\u017en\u00e9 probl\u00e9my s toleranc\u00ed<\/h3>\n\n\n\n\n\n\n\n\n\n
    Dot\u010den\u00e1 funkce<\/th>\nP\u0159\u00ed\u010dina odchylky<\/th>\n<\/tr>\n<\/thead>\n
    Tlou\u0161\u0165ka st\u011bny<\/td>\nNerovnom\u011brn\u00e9 proud\u011bn\u00ed nebo chlazen\u00ed<\/td>\n<\/tr>\n
    \u0160\u00ed\u0159ka \/ v\u00fd\u0161ka<\/td>\nOpot\u0159eben\u00ed matrice nebo tepeln\u00e9 smr\u0161t\u011bn\u00ed<\/td>\n<\/tr>\n
    Twist<\/td>\nNevyv\u00e1\u017een\u00e9 chlazen\u00ed za chodu<\/td>\n<\/tr>\n
    Luk \/ rovnost<\/td>\nNespr\u00e1vn\u00e1 manipulace po vytla\u010dov\u00e1n\u00ed<\/td>\n<\/tr>\n
    Polom\u011bry \/ filety<\/td>\nObt\u00ed\u017en\u00e9 ovl\u00e1d\u00e1n\u00ed v ostr\u00fdch zat\u00e1\u010dk\u00e1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Udr\u017eet tenk\u00e9 st\u011bny nebo s\u00edt\u011b v toleranci je obzvl\u00e1\u0161t\u011b obt\u00ed\u017en\u00e9. M\u00edrn\u00e9 zm\u011bny teploty nebo toku kovu zp\u016fsobuj\u00ed zm\u011bny.<\/p>\n

    Asymetrick\u00e9 profily \u010dasto chladnou nerovnom\u011brn\u011b, co\u017e zp\u016fsobuje jejich zkroucen\u00ed nebo prohnut\u00ed. To je hor\u0161\u00ed u del\u0161\u00edch profil\u016f (6 m a v\u00edce) nebo profil\u016f s velk\u00fdm pr\u016f\u0159ezem.<\/p>\n

    Fil\u00e9 a obrysy se b\u011bhem vytla\u010dov\u00e1n\u00ed nemus\u00ed zcela vyplnit nebo se mohou nep\u0159edv\u00eddateln\u011b smr\u0161tit. Ty maj\u00ed tendenci se odch\u00fdlit nejv\u00edce, pokud nen\u00ed lisovac\u00ed forma v dokonal\u00e9m stavu.<\/p>\n

    Profily, kter\u00e9 se pozd\u011bji obr\u00e1b\u011bj\u00ed, vrtaj\u00ed nebo oh\u00fdbaj\u00ed, mus\u00ed b\u00fdt v extrudovan\u00e9 form\u011b rovn\u011b\u017e v t\u011bsn\u00e9 toleranci. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b sekund\u00e1rn\u00ed operace odchylku zn\u00e1sob\u00ed.<\/p>\n

    <\/svg> Odchylka tlou\u0161\u0165ky st\u011bny je jedn\u00edm z nej\u010dast\u011bj\u0161\u00edch probl\u00e9m\u016f tolerance u vytla\u010dovan\u00fdch hlin\u00edkov\u00fdch profil\u016f.<\/b>Pravda<\/span><\/p>

    Proto\u017ee tenk\u00e9 prvky se h\u016f\u0159e kontroluj\u00ed p\u0159i pr\u016ftoku a chlazen\u00ed.<\/p><\/div>
    \n

    <\/svg> Po zhotoven\u00ed matrice budou v\u0161echny prvky vytla\u010dovan\u00e9ho hlin\u00edkov\u00e9ho profilu v\u017edy automaticky spl\u0148ovat tolerance.<\/b>False<\/span><\/p>

    Proto\u017ee navazuj\u00edc\u00ed procesy a podm\u00ednky st\u00e1le ovliv\u0148uj\u00ed rozm\u011bry.<\/p><\/div> <\/p>\n

    \n

    Mohou kontroly kvality zajistit konzistenci?<\/h2>\n

    Kdy\u017e z\u00e1le\u017e\u00ed na toleranc\u00edch (a to u v\u00fdlisk\u016f s kritick\u00fdm ulo\u017een\u00edm v\u017edy z\u00e1le\u017e\u00ed), pom\u00e1haj\u00ed d\u016fkladn\u00e9 kontroly kvality zajistit konzistenci a shodu. <\/p>\n

    Ano - kontroly kvality (vstupn\u00ed materi\u00e1l, kontroly v pr\u016fb\u011bhu procesu, kone\u010dn\u00e1 kontrola v\u010detn\u011b m\u011b\u0159en\u00ed kl\u00ed\u010dov\u00fdch rozm\u011br\u016f a geometrie) jsou nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed toho, aby vytla\u010dovan\u00e9 profily spl\u0148ovaly stanoven\u00e9 tolerance a zachov\u00e1valy konzistenci jednotliv\u00fdch \u0161ar\u017e\u00ed.<\/strong> <\/p>\n

    \"PVDF
    PVDF hlin\u00edkov\u00fd vytla\u010dovac\u00ed profil pro st\u011bny z\u00e1clon<\/figcaption><\/figure>\n<\/p>\n

    Jak se prov\u00e1d\u011bj\u00ed kontroly kvality<\/h3>\n

    P\u0159\u00edchoz\u00ed kontrola<\/h4>\n

    Zkontrolujte slitinu a temperaci p\u0159edvalku. Pokud se materi\u00e1l li\u0161\u00ed, mohou se rozm\u011bry b\u011bhem lisov\u00e1n\u00ed posunout.<\/p>\n

    Prob\u00edhaj\u00edc\u00ed kontroly<\/h4>\n

    Sledov\u00e1n\u00ed nastaven\u00ed vytla\u010dovac\u00edho lisu. Jakmile se rozm\u011bry odch\u00fdl\u00ed od o\u010dek\u00e1van\u00e9ho rozsahu, upravte je.<\/p>\n

    Kone\u010dn\u00e1 m\u011b\u0159en\u00ed<\/h4>\n

    K m\u011b\u0159en\u00ed \u0161\u00ed\u0159ky, v\u00fd\u0161ky a tlou\u0161\u0165ky pou\u017e\u00edvejte mikrometry nebo digit\u00e1ln\u00ed n\u00e1stroje. M\u011b\u0159en\u00ed rovinnosti pomoc\u00ed rovinn\u00e9ho stolu a m\u011brky. Zkroucen\u00ed se m\u011b\u0159\u00ed pomoc\u00ed v\u00fd\u0161kov\u00e9ho rozd\u00edlu p\u0159es \u00fahlop\u0159\u00ed\u010dky.<\/p>\n

    Dokumentace<\/h4>\n

    Ka\u017ed\u00e1 \u0161ar\u017ee je zaznamen\u00e1na s m\u011b\u0159en\u00edm, datem, lisovac\u00edmi podm\u00ednkami a pou\u017eitou matric\u00ed. To usnad\u0148uje dohled\u00e1n\u00ed a opravu v p\u0159\u00edpad\u011b probl\u00e9m\u016f.<\/p>\n

    Komunikace se z\u00e1kazn\u00edky<\/h4>\n

    Zpr\u00e1vy prokazuj\u00edc\u00ed dodr\u017eov\u00e1n\u00ed toleranc\u00ed pom\u00e1haj\u00ed budovat d\u016fv\u011bru, zejm\u00e9na u zahrani\u010dn\u00edch z\u00e1kazn\u00edk\u016f s p\u0159\u00edsn\u00fdmi po\u017eadavky.<\/p>\n

    Neust\u00e1l\u00e9 zlep\u0161ov\u00e1n\u00ed<\/h4>\n

    Identifikujte m\u00edsta \u010dast\u00fdch odchylek, aktualizujte proces nebo die podle pot\u0159eby. Postupem \u010dasu se tak sn\u00ed\u017e\u00ed n\u00e1klady a po\u010det p\u0159epracov\u00e1n\u00ed.<\/p>\n

    <\/svg> Zaveden\u00ed kone\u010dn\u00e9 kontroly a m\u011b\u0159en\u00ed kl\u00ed\u010dov\u00fdch rozm\u011br\u016f a geometrie pom\u00e1h\u00e1 zajistit, aby hlin\u00edkov\u00e9 v\u00fdlisky d\u016fsledn\u011b spl\u0148ovaly stanoven\u00e9 tolerance.<\/b>Pravda<\/span><\/p>

    Proto\u017ee ov\u011b\u0159ov\u00e1n\u00ed a monitorov\u00e1n\u00ed zachycuje odchylky, co\u017e umo\u017e\u0148uje n\u00e1pravu p\u0159ed velk\u00fdmi d\u00e1vkami nebo dod\u00e1vkami.<\/p><\/div>
    \n

    <\/svg> Pokud je vytla\u010dovac\u00ed forma dokonal\u00e1, nejsou kontroly kvality nutn\u00e9.<\/b>False<\/span><\/p>

    Proto\u017ee i v p\u0159\u00edpad\u011b dokonal\u00e9 matrice mohou faktory jako teplota, rychlost a manipulace zp\u016fsobit odchylky.<\/p><\/div> <\/p>\n

    \n

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

    Standardn\u00ed komer\u010dn\u00ed tolerance pro hlin\u00edkov\u00e9 v\u00fdlisky poskytuj\u00ed z\u00e1kladn\u00ed hodnoty p\u0159ijateln\u00fdch odchylek v rozm\u011brech a geometrii. Pochopen\u00ed toho, jak se m\u011b\u0159\u00ed, pro\u010d jsou p\u0159\u00edsn\u011bj\u0161\u00ed tolerance dra\u017e\u0161\u00ed, kde \u010dasto vznikaj\u00ed probl\u00e9my a jak kontroly kvality zaji\u0161\u0165uj\u00ed konzistenci, je kl\u00ed\u010dov\u00e9 pro spolehlivou v\u00fdrobu a spokojenost z\u00e1kazn\u00edk\u016f.<\/p>","protected":false},"excerpt":{"rendered":"

    Aluminum Extrusion Industry Modular Components Profile Worried whether your aluminium extrusion will meet fit and function requirements under standard tolerances? Let\u2019s clarify what \u201cstandard\u201d means. Standard commercial tolerances for aluminum extrusions refer to commonly accepted deviation limits (in dimensions, straightness, twist, flatness, angles) as defined by industry standards such as The Aluminum Association or EN […]<\/p>\n","protected":false},"author":6,"featured_media":5988,"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-26379","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\/26379","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=26379"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/26379\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/5988"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=26379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=26379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=26379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}