{"id":4303,"date":"2026-10-08T15:39:02","date_gmt":"2026-10-08T15:39:02","guid":{"rendered":"https:\/\/www.tgsteels.com\/?page_id=4303"},"modified":"2026-10-12T13:56:02","modified_gmt":"2026-10-12T13:56:02","slug":"tge-11-cuda-esr","status":"publish","type":"page","link":"https:\/\/www.tgsteels.com\/cs\/nastrojove-oceli-pro-praci-za-tepla\/tge-11-cuda-esr\/","title":{"rendered":"TGE 11 CUDA ESR"},"content":{"rendered":"[vc_row type=“full_width_background“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ video_bg=“use_video“ video_mp4=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hw-hero.mp4″ video_webm=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hw-hero.webm“ video_ogv=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hw-hero.ogv“ background_video_loading=“default“ scene_position=“center“ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ parallax_bg=“true“ parallax_bg_speed=“fast“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/2″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“ column_padding_type=“default“ gradient_type=“default“][divider line_type=“No Line“ custom_height=“450″][vc_column_text css=““ text_direction=“default“]\n

TGE 11 CUDA ESR (1.2343 ESR, X37CrMoV5-1, 4Cr5MoSiV1, SKD6, BH11 ESR, H11 ESR, NADCA Grade D)<\/span><\/h1>\n[\/vc_column_text][divider line_type=“No Line“ custom_height=“50″][\/vc_column][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/2″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n
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Elektrostruskov\u011b p\u0159etaven\u00e1 (ESR)<\/em> n\u00e1strojov\u00e1 ocel pro pr\u00e1ci za tepla s dobrou kombinac\u00ed hou\u017eevnatosti a tepeln\u00fdmi vlastnostmi pro v\u0161eobecn\u00e9 pou\u017eit\u00ed p\u0159i pr\u00e1ci za tepla<\/h4>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n
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TGE 11 CUDA ESR;<\/p>\n

    \n
  • je elektrostruskov\u011b p\u0159etaven\u00e1 (ESR)<\/em> 5% Cr ocel, kter\u00e1 zaru\u010duje velmi vysokou \u00farove\u0148 \u010distoty a homogenity.<\/li>\n
  • vyzna\u010duje se velmi dobrou hou\u017eevnatost\u00ed a ta\u017enost\u00ed ve spojen\u00ed s dostate\u010dn\u011b dobrou pevnost\u00ed za tepla a zp\u011btnou odolnost\u00ed proti popou\u0161t\u011bn\u00ed.<\/li>\n
  • m\u00e1 velmi dobrou le\u0161titelnost, hod\u00ed se k texturov\u00e1n\u00ed.<\/li>\n
  • m\u016f\u017ee se pou\u017e\u00edvat v oblastech, kde je po\u017eadavek na zrcadlov\u00e9 le\u0161t\u011bn\u00ed (Rt \u2264 0,25 \u00b5m, \u00farove\u0148 CNOMO 1, Rugotest N1)<\/em>.<\/li>\n
  • lze ji tak\u00e9 sva\u0159ovat a vykazuje dobrou obrobitelnost.<\/li>\n
  • lze po tepeln\u00e9m zpracov\u00e1n\u00ed kalit a\u017e na 54 HRC. a doporu\u010den\u00e1 pracovn\u00ed tvrdost \u010din\u00ed 44 – 52 HRC.<\/li>\n
  • velmi dob\u0159e se hod\u00ed pro povrchov\u00e9 \u00fapravy, jako je nitridace v plynov\u00e9, iontov\u00e9 nebo soln\u00e9 l\u00e1zni, a tak\u00e9 pro povlaky PVD nebo CVD.<\/li>\n<\/ul>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n
    \n

    Pou\u017eit\u00ed<\/h3>\n

    TGE 11 CUDA ESR se m\u016f\u017ee pou\u017e\u00edvat na v\u0161echny lisovac\u00ed formy a j\u00e1dra, p\u0159esn\u00e9 vst\u0159ikovac\u00ed formy na plasty s vysokou \u00farovn\u00ed le\u0161titelnosti, formy na abrazivn\u00ed polymery a vyztu\u017een\u00e9 plasty, n\u00edzkotlak\u00e9 lic\u00ed formy, sekund\u00e1rn\u00ed oblasti v lic\u00edchh form\u00e1ch, jako jsou vtokov\u00e9 kan\u00e1lky a vst\u0159iky HPDC.<\/p>\n

    TGE 11 CUDA ESR lze pou\u017e\u00edt tak\u00e9 na pr\u016fmyslov\u00e9 no\u017ee a \u010depele odoln\u00e9 proti prask\u00e1n\u00ed a l\u00e1m\u00e1n\u00ed. Razn\u00edky, \u0159ezac\u00ed a st\u0159\u00edhac\u00ed no\u017ee siln\u011bj\u0161\u00ed ne\u017e 10 mm.<\/p>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n

    \n

    Hlavn\u00ed vlastnosti<\/h3>\n
      \n
    • Velmi dobr\u00e1 hou\u017eevnatost a ta\u017enost<\/li>\n
    • Vynikaj\u00edc\u00ed le\u0161titelnost<\/li>\n
    • Dobr\u00e1 pevnost za tepla a odolnost proti popou\u0161t\u011bn\u00ed<\/li>\n
    • Vysok\u00e1 prokalitelnost<\/li>\n
    • Vhodnost k povrchov\u00fdm \u00faprav\u00e1m<\/li>\n<\/ul>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n
      \n

      Chemick\u00e9 slo\u017een\u00ed (typick\u00e9)<\/em><\/h3>\n<\/div>\n\n\n\n\n\n
      C<\/th>\nMn<\/th>\nSi<\/th>\nP<\/th>\nS<\/th>\nCr<\/th>\nMo<\/th>\nV<\/th>\n<\/tr>\n<\/thead>\n
      0.37<\/td>\n0.37<\/td>\n1.00<\/td>\n< 0.020<\/td>\n< 0.003 max<\/td>\n5.15<\/td>\n1.30<\/td>\n0.40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      Ozna\u010den\u00ed<\/h3>\n<\/div>\n\n\n\n\n\n
      \u010c. materi\u00e1lu<\/th>\nISO<\/th>\n\u010c\u00edna GB<\/th>\nJIS Japonsko<\/th>\nUK<\/th>\nAISI USA<\/th>\nRusko Gost<\/th>\nAFNOR<\/th>\nJin\u00e9 \/ peci\u00e1ln\u00ed<\/th>\n<\/tr>\n<\/thead>\n
      1.2343 ESR<\/td>\nX37CrMoV5-1<\/td>\n4Cr5MoSiV1<\/td>\nSKD6<\/td>\nBH11 ESR<\/td>\nH11 ESR<\/td>\n–<\/td>\n–<\/td>\nNADCA Grade D<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n
      \n

      Struktura<\/h3>\n

      Struktura materi\u00e1lu TGE 11 CUDA ESR je jemn\u00e1 a homogenn\u00ed, bez vylou\u010den\u00fdch karbid\u016f nebo jejich shluk\u016f.<\/p>\n

      TGE 11 CUDA ESR je elektrostruskov\u011b p\u0159etaven\u00e1 ocel (ESR)<\/em> s velmi kvalitn\u00ed mikro\u010distotou hodnocenou podle metody ASTM E 45 – 95 A s max. krit\u00e9riemi: tenk\u00e9: A0.5 – B0.5 – C0 – D1.5 \/ siln\u00e9: A0.5 – B0.5 – C0 – D1 s B + C + D \u22642.5 Tato \u00farove\u0148 \u010distoty zaru\u010duje nejvy\u0161\u0161\u00ed le\u0161titelnost materi\u00e1lu TGE 11 CUDA ESR.<\/p>\n

      Tvrdost p\u0159i dod\u00e1n\u00ed<\/h3>\n

      \u017d\u00edh\u00e1n\u00ed na max. 230 HB.<\/p>\n

      Typick\u00e9 mechanick\u00e9 vlastnosti v kalen\u00e9m stavu (v\u00fdsledky intern\u00edch zkou\u0161ek, kter\u00e9 nejsou uvedeny v certifik\u00e1tech)<\/em><\/h3>\n<\/div>\n\n\n\n\n\n\n\n
      TS
      MPa<\/th>\n      		YS 0.2%
      MPa<\/th>\n      		Prodlou\u017een\u00ed
      %<\/th>\n      		Tvrdost
      HRC<\/th>\n      		KV
      J 20\u00b0C<\/th>\n<\/tr>\n<\/thead>\n
      1800<\/td>\n1540<\/td>\n12<\/td>\n52<\/td>\n\u2265 17<\/td>\n<\/tr>\n
      1600<\/td>\n1380<\/td>\n12<\/td>\n48<\/td>\n\u2265 18<\/td>\n<\/tr>\n
      1450<\/td>\n1200<\/td>\n13<\/td>\n44<\/td>\n\u2265 20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n
      \n

      Fyzik\u00e1ln\u00ed vlastnosti<\/h3>\n<\/div>\n\n\n\n\n\n\n\n\n
      Teplota<\/th>\n20\u00b0C<\/th>\n200\u00b0C<\/th>\n400\u00b0C<\/th>\n800\u00b0C<\/th>\n<\/tr>\n<\/thead>\n
      Objemov\u00e1 hmotnost kg\/m\u00b3<\/th>\n7800<\/td>\n7770<\/td>\n7700<\/td>\n7540<\/td>\n<\/tr>\n
      Young\u016fv modul N\/mm\u00b2<\/th>\n205000<\/td>\n197000<\/td>\n177000<\/td>\n127000<\/td>\n<\/tr>\n
      Tepeln\u00e1 vodivost W\/m.K<\/th>\n25<\/td>\n26<\/td>\n28<\/td>\n32<\/td>\n<\/tr>\n
      Koeficient line\u00e1rn\u00ed rozta\u017enosti 10-6<\/sup>\/K<\/th>\n11.8<\/td>\n12.4<\/td>\n12.7<\/td>\n13.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n
      \n

      Tepeln\u00e9 zpracov\u00e1n\u00ed<\/h3>\n

      M\u011bkk\u00e9 \u017e\u00edh\u00e1n\u00ed<\/h4>\n

      Teplota: 750 – 800\u00b0C, doba trv\u00e1n\u00ed 1 h + 1 h pro tlou\u0161\u0165ku 25 mm. pomal\u00e9 chlazen\u00ed v peci (10 a\u017e 20\u00b0C\/h)<\/em>. Atmosf\u00e9ra v peci mus\u00ed b\u00fdt reduk\u010dn\u00ed, aby nedo\u0161lo k oduhli\u010den\u00ed oceli.<\/p>\n

      Odstran\u011bn\u00ed pnut\u00ed<\/h4>\n

      Po opracov\u00e1n\u00ed se doporu\u010duje odstranit pnut\u00ed p\u0159i teplot\u011b 600 – 650\u00b0C po dobu minim\u00e1ln\u011b 2 hodiny, s n\u00e1sledn\u00fdm pomal\u00fdm ochlazen\u00edm v peci na teplotu 450\u00b0C.<\/p>\n

      Austenitizace<\/h4>\n

      Aby se p\u0159ede\u0161lo riziku poprask\u00e1n\u00ed, doporu\u010duje se p\u0159edeh\u0159\u00edvat ve 2 kroc\u00edch.<\/p>\n

        \n
      • 1. krok p\u0159edeh\u0159evu: teplota: 550\u00b0C \u010das: 30 s\/mm tlou\u0161\u0165ky<\/li>\n
      • 2. krok p\u0159edeh\u0159evu: teplota: 750\u00b0C \u010das: 30 s\/mm tlou\u0161\u0165ky<\/li>\n<\/ul>\n

        Doporu\u010den\u00e1 teplota austenitizace: 1000 – 1040\u00b0C. Doba v\u00fddr\u017ee nesm\u00ed b\u00fdt p\u0159\u00edli\u0161 dlouh\u00e1, aby se p\u0159ede\u0161lo riziku hrubnut\u00ed zrn a ztr\u00e1t\u011b hou\u017eevnatosti. Jakmile teplota povrchu dos\u00e1hne teploty austenitizace, doporu\u010duje se udr\u017eovat d\u00edl p\u0159i teplot\u011b austenitizace 30 minut na palec tlou\u0161\u0165ky.<\/p>\n

        Kalic\u00ed m\u00e9dium<\/h4>\n

        Olej p\u0159i 80\u00b0C, vakuum (tlak > 6 bar\u016f)<\/em>, soln\u00e1 l\u00e1ze\u0148 500 – 550\u00b0C.
        \nPro zaji\u0161t\u011bn\u00ed dobr\u00e9 hou\u017eevnatosti je vhodn\u011bj\u0161\u00ed zpracov\u00e1n\u00ed za pou\u017eit\u00ed oleje nebo soln\u00e9 l\u00e1zn\u011b.<\/p>\n

        Zpracov\u00e1n\u00ed pod bodem mrazu<\/h4>\n

        U d\u00edl\u016f pou\u017e\u00edvan\u00fdch p\u0159i pr\u00e1ci za studena, kter\u00e9 maj\u00ed m\u00edt vysokou rozm\u011brovou stabilitu a vy\u0161\u0161\u00ed odolnost proti opot\u0159eben\u00ed bez sn\u00ed\u017een\u00ed hou\u017eevnatosti, se doporu\u010duje prov\u00e1d\u011bt zpracov\u00e1n\u00ed pod bodem mrazu p\u0159i teplot\u011b mezi -70\u00b0C a -190\u00b0C po dobu 1 hodina na 25 mm tlou\u0161\u0165ky d\u00edlu.<\/p>\n

        Teplotn\u00ed rozsah od -70\u00b0C do -120\u00b0C (tzv. zpracov\u00e1n\u00ed oceli za studena)<\/em> vede k \u00fapln\u00e9 p\u0159em\u011bn\u011b austenitu na martenzit a v d\u016fsledku toho k lep\u0161\u00ed stabilit\u011b spojen\u00e9 s vy\u0161\u0161\u00ed tvrdost\u00ed a lep\u0161\u00ed odolnost\u00ed proti opot\u0159eben\u00ed. Teplotn\u00ed rozsah od -135\u00b0C do -190\u00b0C (tzv. kryogenn\u00ed zpracov\u00e1n\u00ed oceli)<\/em> vede tak\u00e9 k \u00fapln\u00e9 p\u0159em\u011bn\u011b austenitu a d\u00e1le k vylu\u010dov\u00e1n\u00ed ultrajemn\u00fdch karbid\u016f, co\u017e v\u00fdrazn\u011b zlep\u0161uje odolnost proti opot\u0159eben\u00ed bez zm\u011bny hou\u017eevnatosti.<\/p>\n

        Tato \u00faprava je pro b\u011b\u017en\u00e9 oblasti pou\u017eit\u00ed voliteln\u00e1.<\/p>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n

        \n

        \"TGE<\/p>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n

        \n

        Popou\u0161t\u011bn\u00ed<\/h4>\n

        Aby byl obsah zbytkov\u00e9ho austenitu co nejni\u017e\u0161\u00ed a z\u00e1rove\u0148 byla zaji\u0161t\u011bna v\u011bt\u0161\u00ed stabilita n\u00e1stroje, je nezbytn\u00e9 prov\u00e9st dvoj\u00ed popou\u0161t\u011bn\u00ed. Po ka\u017ed\u00e9m popou\u0161t\u011bn\u00ed n\u00e1sleduje ochlazen\u00ed pod 100\u00b0C.<\/p>\n

        Doba ka\u017ed\u00e9ho popou\u0161t\u011bn\u00ed mus\u00ed b\u00fdt nejm\u00e9n\u011b 1 h + 1 h na 25 mm tlou\u0161\u0165ky zpracov\u00e1van\u00e9ho d\u00edlu (ekvivalentn\u00ed tepeln\u00e1 tlou\u0161\u0165ka)<\/em>.<\/p>\n

        Povrchov\u00e1 \u00faprava<\/h3>\n

        Nitridace<\/h4>\n

        TGE 11 CUDA ESR lze nitridovat p\u0159i teplot\u00e1ch ni\u017e\u0161\u00edch nebo rovn\u00fdch 20\u00b0C pod teplotou popou\u0161t\u011bn\u00ed bez rizika zhor\u0161en\u00ed mechanick\u00fdch vlastnost\u00ed.<\/p>\n

        S plynovou nitridac\u00ed p\u0159i 520\u00b0C (25 h)<\/em> je tvrdost povrchu 1080 HV1 s dif\u00fazn\u00ed vrstvou 0.2 mm.<\/p>\n

        PVD, CVD<\/h4>\n

        TGE 11 CUDA ESR se hod\u00ed pro v\u0161echny druhy \u00faprav PVD a CVD, pokud je teplota zpracov\u00e1n\u00ed o 30\u00b0C ni\u017e\u0161\u00ed ne\u017e teplota posledn\u00edho popou\u0161t\u011bn\u00ed.<\/p>\n

        Texturov\u00e1n\u00ed<\/h3>\n

        TGE 11 CUDA ESR se hod\u00ed k chemick\u00e9mu nebo laserov\u00e9mu texturov\u00e1n\u00ed.<\/p>\n

        Le\u0161t\u011bn\u00ed<\/h3>\n

        Materi\u00e1l TGE 11 CUDA ESR se hod\u00ed k le\u0161t\u011bn\u00ed v tepeln\u011b zpracovan\u00e9m stavu a lze ho pou\u017e\u00edvat v oblastech s po\u017eadavkem na zrcadlov\u00e9 le\u0161t\u011bn\u00ed (Rt \u2264 0,25 \u00b5m, \u00farove\u0148 CNOMO 1, Rugotest N1)<\/em>, kter\u00fd se pou\u017e\u00edv\u00e1 pro d\u00edly vy\u017eaduj\u00edc\u00ed zrcadlov\u00fd stupe\u0148 le\u0161t\u011bn\u00ed. Optim\u00e1ln\u00edho le\u0161t\u011bn\u00ed se dosahuje proveden\u00edm po sob\u011b n\u00e1sleduj\u00edc\u00edch krok\u016f s podobnou drsnost\u00ed a zastaven\u00edm ka\u017ed\u00e9ho z nich, jakmile zmiz\u00ed posledn\u00ed \u0161kr\u00e1banec z p\u0159edchoz\u00edho kroku.<\/p>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ bottom_padding=“60″ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“ gradient_type=“default“ shape_type=““][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text css=““ text_direction=“default“]\n

        \n

        Obr\u00e1b\u011bn\u00ed<\/h3>\n

        N\u00ed\u017ee uveden\u00e9 parametry obr\u00e1b\u011bn\u00ed jsou pouze informativn\u00ed a mus\u00ed b\u00fdt upraveny v z\u00e1vislosti na za\u0159\u00edzen\u00ed a obvykl\u00fdch podm\u00ednk\u00e1ch obr\u00e1b\u011bn\u00ed.<\/p>\n

        Soustru\u017een\u00ed<\/h4>\n<\/div>\n\n\n\n\n\n\n\n\n
        <\/th>\nKarbidov\u00fd n\u00e1stroj<\/th>\nN\u00e1stroj z HSS<\/th>\n<\/tr>\n
        <\/th>\nHrub\u00e9 obr\u00e1b\u011bn\u00ed<\/th>\nDokon\u010dovac\u00ed pr\u00e1ce<\/th>\nDokon\u010dovac\u00ed pr\u00e1ce<\/th>\n<\/tr>\n<\/thead>\n
        \u0158ezn\u00e1 rychlost m\/min<\/th>\n130 – 170<\/td>\n170 – 220<\/td>\n17 – 22<\/td>\n<\/tr>\n
        Posuv mm\/r<\/th>\n0.2 – 0.4<\/td>\n0.1 – 0.2<\/td>\n0.1 – 0.3<\/td>\n<\/tr>\n
        Hloubka \u0159ezu mm<\/th>\n2 – 4<\/td>\n0.5 – 2<\/td>\n0.5 – 2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        Fr\u00e9zov\u00e1n\u00ed: povrchov\u00e1 \u00faprava<\/h4>\n<\/div>\n\n\n\n\n\n\n\n\n
        <\/th>\nFr\u00e9zov\u00e1n\u00ed s karbidov\u00fdmi n\u00e1stroji<\/th>\nCelistv\u00fd n\u00e1stroj<\/th>\n<\/tr>\n
        <\/th>\nHrub\u00e9 obr\u00e1b\u011bn\u00ed<\/th>\n\u00bd dokon\u010dovac\u00ed pr\u00e1ce<\/th>\nDokon\u010dovac\u00ed pr\u00e1ce<\/th>\n<\/tr>\n<\/thead>\n
        \u0158ezn\u00e1 rychlost m\/min<\/th>\n160 – 180<\/td>\n180 – 200<\/td>\n210 – 280<\/td>\n<\/tr>\n
        Posuv mm\/r<\/th>\n0.4<\/td>\n0.35 – 0.25<\/td>\n0.10 – 0.05<\/td>\n<\/tr>\n
        Hloubka \u0159ezu mm<\/th>\n1 – 3<\/td>\n1 – 2<\/td>\n1 – 0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        Vrt\u00e1n\u00ed: spir\u00e1lov\u00fd vrt\u00e1k z HSS<\/h4>\n<\/div>\n\n\n\n\n\n\n\n\n
        Pr\u016fm\u011br vrt\u00e1ku mm<\/th>\n\u0158ezn\u00e1 rychlost m\/min<\/th>\nPosuv mm\/t<\/th>\n<\/tr>\n<\/thead>\n
        < 5<\/td>\n14 – 16<\/td>\n0.05 – 0.15<\/td>\n<\/tr>\n
        5 – 10<\/td>\n14 – 16<\/td>\n0.15 – 0.20<\/td>\n<\/tr>\n
        10 – 15<\/td>\n14 – 16<\/td>\n0.20 – 0.25<\/td>\n<\/tr>\n
        15 – 20<\/td>\n14 – 16<\/td>\n0.25 – 0.30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        Vrt\u00e1n\u00ed: karbidov\u00fd vrt\u00e1k<\/h4>\n<\/div>\n\n\n\n\n\n\n\n
        <\/th>\nTyp karbidu<\/th>\n<\/tr>\n
        <\/th>\nIndexovateln\u00e1 vlo\u017eka<\/th>\nSlinut\u00fd karbid<\/th>\nKarbidov\u00fd hrot<\/th>\n<\/tr>\n<\/thead>\n
        \u0158ezn\u00e1 rychlost m\/min<\/th>\n160 – 180<\/td>\n100 – 130<\/td>\n55 – 80<\/td>\n<\/tr>\n
        Posuv mm\/t<\/th>\n0.05 – 0.10<\/td>\n0.10 – 0.25<\/td>\n0.15 – 0.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n
        \n

        Jemn\u00e9 brou\u0161en\u00ed<\/h4>\n

        Obecn\u00e9 pokyny k pou\u017eit\u00ed brusn\u00fdch kotou\u010d\u016f na CUDA PRIME po tepeln\u00e9m zpracov\u00e1n\u00ed.<\/p>\n

        Obvykle se pou\u017e\u00edvaj\u00ed sp\u00ed\u0161e m\u011bkk\u00e9 brusn\u00e9 kotou\u010de z vitrifikovan\u00e9ho oxidu hlinit\u00e9ho (t\u0159\u00eddy G pro rovinn\u00e9 brou\u0161en\u00ed a\u017e K pro brou\u0161en\u00ed v\u00e1lcov\u00fdch ploch)<\/em>.<\/p>\n

        Zvl\u00e1\u0161tn\u00ed pozornost je t\u0159eba v\u011bnovat \u00fa\u010dinn\u00e9mu chlazen\u00ed povrchu b\u011bhem brou\u0161en\u00ed, aby se p\u0159ede\u0161lo degradaci povrchu materi\u00e1lu.<\/p>\n

        Elektrojiskrov\u00e9 obr\u00e1b\u011bn\u00ed<\/h4>\n

        TGE 11 CUDA ESR se hod\u00ed tak\u00e9 k elektrojiskrov\u00e9mu obr\u00e1b\u011bn\u00ed (EDM) (dr\u00e1t nebo elektroda)<\/em>. P\u0159ednostn\u011b se obr\u00e1b\u011bn\u00ed prov\u00e1d\u00ed p\u0159i n\u00edzk\u00e9 proudov\u00e9 hustot\u011b a vysok\u00e9 frekvenci, aby se co mo\u017en\u00e1 nejv\u00edce omezila tlou\u0161\u0165ka b\u00edl\u00e9 vrstvy.<\/p>\n

        Potom je nutn\u00e9 odstranit pnut\u00ed p\u0159i teplot\u011b 25\u00b0C pod posledn\u00edm popou\u0161t\u011bn\u00edm, aby se sn\u00ed\u017eila \u00farove\u0148 zbytkov\u00fdch nap\u011bt\u00ed (kter\u00e1 by mohla v\u00e9st k riziku vzniku trhlin)<\/em>, a le\u0161t\u011bn\u00ed, aby se zcela odstranila b\u00edl\u00e1 vrstva vznikl\u00e1 b\u011bhem procesu elektrojiskrov\u00e9ho obr\u00e1b\u011bn\u00ed.<\/p>\n

        Sva\u0159ov\u00e1n\u00ed<\/h3>\n

        Materi\u00e1l TGE 11 CUDA ESR nen\u00ed doporu\u010deno sva\u0159ovat, ale pokud je to nezbytn\u00e9, lze ho sva\u0159ovat bu\u010f v \u017e\u00edhan\u00e9m stavu (lep\u0161\u00ed)<\/em>, nebo ve stavu tepeln\u011b zpracovan\u00e9m.<\/p>\n