{"id":4302,"date":"2026-10-08T14:31:16","date_gmt":"2026-10-08T14:31:16","guid":{"rendered":"https:\/\/www.tgsteels.com\/?page_id=4302"},"modified":"2026-10-12T13:55:57","modified_gmt":"2026-10-12T13:55:57","slug":"tg-wear","status":"publish","type":"page","link":"https:\/\/www.tgsteels.com\/cs\/oceli-pro-praci-za-studena\/tg-wear\/","title":{"rendered":"TG WEAR"},"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\/hss-hero-1.mp4″ video_webm=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hss-hero-1.webm“ video_ogv=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hss-hero-1.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

TG WEAR (X110CrVMoW7-2)<\/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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N\u00e1strojov\u00e1 ocel s optim\u00e1ln\u00ed kombinac\u00ed vynikaj\u00edc\u00ed odolnosti proti opot\u0159eben\u00ed a vysok\u00e9 hou\u017eevnatosti<\/h4>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n
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TG Wear;<\/p>\n

    \n
  • je 7,5% Cr ocel vyr\u00e1b\u011bn\u00e1 zp\u016fsobem zaru\u010duj\u00edc\u00edm dobrou \u00farove\u0148 \u010distoty.<\/li>\n
  • je vzduchem kalen\u00e1 n\u00e1strojov\u00e1 ocel s vynikaj\u00edc\u00ed kombinac\u00ed vysok\u00e9 odolnosti proti opot\u0159eben\u00ed a hou\u017eevnatosti. TG Wear m\u00e1 dobrou; rozm\u011brovou stabilitu a pevnost v tlaku.<\/li>\n
  • v\u00fdborn\u011b 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
  • je ur\u010dena pro aplikace, kter\u00e9 vy\u017eaduj\u00ed vy\u0161\u0161\u00ed odolnost proti opot\u0159eben\u00ed ne\u017e D2 a hou\u017eevnatost jako A2.<\/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

    TG Wear se pou\u017e\u00edv\u00e1 na \u0159ezn\u00e9 n\u00e1stroje, jako jsou drti\u010dov\u00e9 \u010depele, n\u016f\u017ekov\u00e9 \u010depele a no\u017ee.<\/p>\n

    TG Wear se rovn\u011b\u017e pou\u017e\u00edv\u00e1 pro razn\u00edky, v\u00fdsekov\u00e9 matrice, z\u00e1vitovac\u00ed matrice, ra\u017eebn\u00ed matrice a tv\u00e1\u0159ec\u00ed matrice.<\/p>\n

    TG Wear se pou\u017e\u00edv\u00e1 pro m\u011b\u0159idla a r\u016fzn\u00e9 sou\u010d\u00e1sti vy\u017eaduj\u00edc\u00ed odolnost proti opt\u0159eben\u00ed.<\/p>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n

    \n

    Hlavn\u00ed vlastnosti<\/h3>\n
      \n
    • Dobr\u00e1 odolnost proti abrazivn\u00edmu a adhezn\u00edmu opot\u0159eben\u00ed<\/li>\n
    • Velmi dobr\u00e1 hou\u017eevnatost<\/li>\n
    • Dobr\u00e1 pevnost v tlaku<\/li>\n
    • Dobr\u00e1 rozm\u011brov\u00e1 stabilita<\/li>\n
    • Vhodn\u00fd 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

      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 \/ speci\u00e1ln\u00ed<\/th>\n<\/tr>\n<\/thead>\n
      –<\/td>\nX110CrVMoW 7-2<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/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

      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>\nV<\/th>\nMo<\/th>\nW<\/th>\n<\/tr>\n<\/thead>\n
      1.07<\/td>\n0.32<\/td>\n1.10<\/td>\n\u2264 0.030<\/td>\n\u2264 0.025<\/td>\n7.50<\/td>\n2.40<\/td>\n1.55<\/td>\n1.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      \"TG<\/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

      Struktura<\/h3>\n

      Struktura materi\u00e1lu TG Wear je jemn\u00e1 a homogenn\u00ed, bez bez vylou\u010den\u00fdch karbid\u016f nebo jejich shluk\u016f. V\u00fdrobn\u00ed zp\u016fsob oceli zaru\u010duje homogenn\u00ed rozlo\u017een\u00ed jemn\u00fdch prim\u00e1rn\u00edch karbid\u016f ve v\u00fdrobku.<\/p>\n

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

      \u017d\u00edh\u00e1n\u00ed na max. 260 HB.<\/p>\n<\/div>\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>\n100\u00b0C<\/th>\n200\u00b0C<\/th>\n300\u00b0C<\/th>\n<\/tr>\n<\/thead>\n
      Objemov\u00e1 hmotnost kg\/m3<\/sup><\/th>\n7830<\/td>\n7800<\/td>\n7750<\/td>\n7700<\/td>\n<\/tr>\n
      Young\u016fv modul N\/mm\u00b2<\/th>\n207000<\/td>\n199000<\/td>\n192000<\/td>\n187000<\/td>\n<\/tr>\n
      Tepeln\u00e1 vodivost W\/m.K<\/th>\n20<\/td>\n20<\/td>\n21<\/td>\n21.5<\/td>\n<\/tr>\n
      Koeficient line\u00e1rn\u00ed rozta\u017enosti 10-6<\/sup>\/K<\/th>\n12<\/td>\n12.3<\/td>\n12.4<\/td>\n12.5<\/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: 870\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 oduhli\u010den\u00ed oceli.<\/p>\n

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

      Po opracov\u00e1n\u00ed se doporu\u010duje prov\u00e9st odstran\u011bn\u00ed pnut\u00ed p\u0159i teplot\u011b 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: 850\u00b0C \u010das: 30 s\/mm tlou\u0161\u0165ky<\/li>\n<\/ul>\n

        Doporu\u010den\u00e1 teplota austenitizace: 1010 – 1050\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.
        \nTeploty vy\u0161\u0161\u00ed ne\u017e 1020\u00b0C se nedoporu\u010duj\u00ed, aby se p\u0159ede\u0161lo vzniku velk\u00e9ho mno\u017estv\u00ed zbytkov\u00e9ho austenitu, co\u017e by vedlo k n\u00edzk\u00e9 stabilit\u011b a k riziku vzniku trhlin.<\/p>\n<\/div>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\n\n\n\n\n\n\n
        Teplota kalen\u00ed \u00b0C<\/th>\nTeplota popou\u0161t\u011bn\u00ed \u00b0C<\/th>\nHRC Tvrdost<\/th>\nPod\u00e9ln\u00e1 zm\u011bna velikosti v %<\/th>\n<\/tr>\n<\/thead>\n
        1010<\/td>\n510<\/td>\n62<\/td>\n0.0 \/ +0.06%<\/td>\n<\/tr>\n
        1065<\/td>\n510<\/td>\n63<\/td>\n0.0 \/ +0.08%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \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, 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 hodiny 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. Tato \u00faprava je pro b\u011b\u017en\u00e9 oblasti pou\u017eit\u00ed voliteln\u00e1.<\/p>\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 (lep\u0161\u00ed je troj\u00ed)<\/em> popou\u0161t\u011bn\u00ed. Po ka\u017ed\u00e9m temperov\u00e1n\u00ed n\u00e1sleduje ochlazen\u00ed pod 100\u00b0C. V z\u00e1vislosti na pou\u017eit\u00ed kone\u010dn\u00e9ho d\u00edlu se doporu\u010duj\u00ed n\u00e1sleduj\u00edc\u00ed teploty popou\u0161t\u011bn\u00ed:<\/p>\n<\/div>\n\n\n\n\n\n\n\n
        Teplota austenitizace<\/th>\nTeplota popou\u0161t\u011bn\u00ed<\/th>\nTvrdost<\/th>\nVlastnosti<\/th>\n<\/tr>\n<\/thead>\n
        1030 \/ 1040\u00b0C<\/td>\n500\u00b0C<\/td>\n58 \/ 60 HRC<\/td>\nLep\u0161\u00ed hou\u017eevnatost<\/td>\n<\/tr>\n
        510\u00b0C<\/td>\n59 \/ 61 HRC<\/td>\nOpot\u0159eben\u00ed a hou\u017eevnatost<\/td>\n<\/tr>\n
        540\u00b0C<\/td>\n60 \/ 62 HRC<\/td>\nLep\u0161\u00ed odolnost proti opot\u0159eben\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n

        Ka\u017ed\u00e1 doba popou\u0161t\u011bn\u00ed mus\u00ed b\u00fdt minim\u00e1ln\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

        \"TG<\/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

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

        Nitridace<\/h4>\n

        TG Wear 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. Tvrdost nitridov\u00e9 vrstvy se pohybuje kolem 1100 HV1 a jej\u00ed tlou\u0161\u0165ka z\u00e1vis\u00ed na procesu nitridace.<\/p>\n

        PVD, CVD<\/h4>\n

        TG Wear 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<\/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>\n100 – 150<\/td>\n140 – 200<\/td>\n10 – 15<\/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>\n100 – 120<\/td>\n160 – 180<\/td>\n80 -100<\/td>\n<\/tr>\n
        Posuv mm\/r<\/th>\n0.2 – 0.4<\/td>\n0.1 – 0.2<\/td>\n0.02 – 0.2<\/td>\n<\/tr>\n
        Hloubka \u0159ezu mm<\/th>\n2 – 4<\/td>\n0.5 – 2<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_column_text css=““ text_direction=“default“]\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>\n10 – 12<\/td>\n0.05 – 0.15<\/td>\n<\/tr>\n
        5 – 10<\/td>\n10 – 12<\/td>\n0.15 – 0.20<\/td>\n<\/tr>\n
        10 – 15<\/td>\n10 – 12<\/td>\n0.20 – 0.25<\/td>\n<\/tr>\n
        15 – 20<\/td>\n10 – 12<\/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>\n130 – 150<\/td>\n80 – 90<\/td>\n35 – 45<\/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
        \n

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

        Obecn\u00e9 pokyny k pou\u017eit\u00ed brusn\u00fdch kotou\u010d\u016f na TG Wear 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

        TG Wear 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

        TG Wear nen\u00ed vhodn\u00e1 ke sva\u0159ov\u00e1n\u00ed.<\/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=“120″ 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

        St\u00e1hnout produktov\u00fd list TG WEAR (PDF)<\/strong><\/a><\/p>\n

        Dal\u0161\u00ed jakosti: Oceli pro pr\u00e1ci za studena<\/a>. Kde koupit: Servisn\u00ed centra<\/a>.<\/p>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"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\/hss-hero-1.mp4″ video_webm=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hss-hero-1.webm“ video_ogv=“https:\/\/www.tgsteels.com\/wp-content\/uploads\/2025\/09\/hss-hero-1.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“…<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":2687,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-4302","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/pages\/4302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/comments?post=4302"}],"version-history":[{"count":1,"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/pages\/4302\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/pages\/4302\/revisions\/4381"}],"up":[{"embeddable":true,"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/pages\/2687"}],"wp:attachment":[{"href":"https:\/\/www.tgsteels.com\/cs\/wp-json\/wp\/v2\/media?parent=4302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}