{"id":601,"date":"2023-01-24T13:45:39","date_gmt":"2023-01-24T12:45:39","guid":{"rendered":"https:\/\/www.lukes-hb.com\/?page_id=601"},"modified":"2025-01-07T12:52:15","modified_gmt":"2025-01-07T11:52:15","slug":"svareni","status":"publish","type":"page","link":"https:\/\/www.lukes-hb.com\/?page_id=601","title":{"rendered":"P\u00c1JEN\u00cd"},"content":{"rendered":"\n[et_pb_section fb_built=“1″ admin_label=“Header“ _builder_version=“4.20.0″ use_background_color_gradient=“on“ background_color_gradient_stops=“#000000 0%|rgba(23,0,190,0.8) 60%|rgba(23,0,190,0) 90%|#000000 100%“ background_color_gradient_overlays_image=“on“ background_color_gradient_start=“rgba(23,0,190,0.3)“ background_color_gradient_end=“rgba(23,0,190,0.9)“ background_image=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2023\/01\/svareni2.jpg“ parallax=“on“ custom_padding=“||200px|||“ locked=“off“ global_colors_info=“{}“][et_pb_row _builder_version=“4.19.5″ global_colors_info=“{}“][et_pb_column type=“4_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.16″ text_font_size=“16px“ text_line_height=“1.8em“ header_font=“Kanit|700|||||||“ header_font_size=“80px“ background_layout=“dark“ width=“100%“ header_font_size_tablet=“60px“ header_font_size_phone=“42px“ header_font_size_last_edited=“on|phone“ locked=“off“ global_colors_info=“{}“]

P\u00c1JEN\u00cd<\/h1>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ admin_label=“How It Works“ _builder_version=“4.20.0″ use_background_color_gradient=“on“ background_color_gradient_stops=“#000000 0%|rgba(41,196,169,0) 25%|rgba(41, 196, 169, 0) 90%|#ffffff 100%“ global_colors_info=“{}“][et_pb_row _builder_version=“4.16″ global_colors_info=“{}“][et_pb_column type=“4_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.20.0″ header_2_font=“Kanit|700|||||||“ header_2_text_align=“center“ header_2_font_size=“48px“ header_2_line_height=“1.2em“ background_layout=“dark“ module_alignment=“center“ header_2_font_size_tablet=““ header_2_font_size_phone=“30px“ header_2_font_size_last_edited=“on|phone“ locked=“off“ global_colors_info=“{}“]

AKTU\u00c1LN\u00cd PARK FIRMY<\/h2>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=“2_5,3_5″ _builder_version=“4.19.5″ background_image=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2023\/01\/IMG_8889.jpeg“ custom_padding=“|30px||30px|false|true“ scroll_horizontal_motion_enable=“on“ scroll_horizontal_motion=“0|50|50|100|1|0|0″ global_colors_info=“{}“][et_pb_column type=“2_5″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.19.4″ header_3_font=“Kanit|700|||||||“ header_3_text_color=“#1700be“ header_3_font_size=“48px“ header_3_line_height=“1.2em“ header_3_font_size_tablet=““ header_3_font_size_phone=“30px“ header_3_font_size_last_edited=“on|phone“ global_colors_info=“{}“]

P\u00c1JEC\u00cd STANICE YIHUA 995 D+ I<\/h3>[\/et_pb_text][\/et_pb_column][et_pb_column type=“3_5″ _builder_version=“4.19.4″ _module_preset=“default“ global_colors_info=“{}“][et_pb_image src=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2025\/01\/YIHUA-995-D-I-0.jpg“ title_text=“YIHUA 995 D+ I“ _builder_version=“4.27.4″ _module_preset=“default“ hover_enabled=“0″ global_colors_info=“{}“ alt=“YIHUA 995 D+ I P\u00c1JEC\u00cd STANICE“ sticky_enabled=“0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=“2_5,3_5″ _builder_version=“4.19.5″ background_color=“rgba(0,0,0,0.03)“ background_image=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2023\/01\/IMG_8889.jpeg“ custom_padding=“|30px||30px|false|true“ scroll_horizontal_motion_enable=“on“ scroll_horizontal_motion=“0|50|50|100|1|0|0″ global_colors_info=“{}“][et_pb_column type=“2_5″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.27.4″ header_3_font=“Kanit|700|||||||“ header_3_text_color=“#1700be“ header_3_font_size=“48px“ header_3_line_height=“1.2em“ hover_enabled=“0″ header_3_font_size_tablet=““ header_3_font_size_phone=“30px“ header_3_font_size_last_edited=“on|phone“ global_colors_info=“{}“ sticky_enabled=“0″]

P\u00c1JKA DREMEL VERSATIP 2000\u00a0<\/h3>[\/et_pb_text][\/et_pb_column][et_pb_column type=“3_5″ _builder_version=“4.19.4″ _module_preset=“default“ global_colors_info=“{}“][et_pb_image src=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2025\/01\/DREMEL-VERSATIP-2000-1.jpg“ title_text=“DREMEL VERSATIP 2000 1″ _builder_version=“4.27.4″ _module_preset=“default“ hover_enabled=“0″ global_colors_info=“{}“ alt=“P\u00c1JKA DREMEL VERSATIP 2000″ sticky_enabled=“0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=“2_5,3_5″ _builder_version=“4.19.5″ background_color=“rgba(0,0,0,0.03)“ background_image=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2023\/01\/IMG_8889.jpeg“ custom_padding=“|30px||30px|false|true“ scroll_horizontal_motion_enable=“on“ scroll_horizontal_motion=“0|50|50|100|1|0|0″ global_colors_info=“{}“][et_pb_column type=“2_5″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.19.4″ header_3_font=“Kanit|700|||||||“ header_3_text_color=“#1700be“ header_3_font_size=“48px“ header_3_line_height=“1.2em“ header_3_font_size_tablet=““ header_3_font_size_phone=“30px“ header_3_font_size_last_edited=“on|phone“ global_colors_info=“{}“]

P\u00c1JEN\u00cd SESTAVY MOSAZ-NEREZ<\/h3>[\/et_pb_text][\/et_pb_column][et_pb_column type=“3_5″ _builder_version=“4.19.4″ _module_preset=“default“ global_colors_info=“{}“][et_pb_image src=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2025\/01\/Snimek-obrazovky-2025-01-07-v-12.37.21.png“ title_text=“P\u00c1JEN\u00cd MOSAZ-NEREZ“ _builder_version=“4.27.4″ _module_preset=“default“ hover_enabled=“0″ global_colors_info=“{}“ sticky_enabled=“0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=“4.16″ global_colors_info=“{}“][et_pb_column type=“4_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_button button_text=“GALERIE stroj\u016f LUKE\u0160 HB“ _builder_version=“4.19.4″ custom_button=“on“ button_bg_color=“#1700bd“ button_border_color=“rgba(0,0,0,0)“ button_border_radius=“0px“ button_font=“Kanit|700|||||||“ button_icon=“A||divi||400″ background_layout=“dark“ custom_padding=“15px|40px|15px|40px|true|true“ locked=“off“ global_colors_info=“{}“][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ admin_label=“About“ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_row column_structure=“3_5,2_5″ _builder_version=“4.27.4″ hover_enabled=“0″ global_colors_info=“{}“ sticky_enabled=“0″][et_pb_column type=“3_5″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.19.5″ header_2_font=“Kanit|700|||||||“ header_2_text_align=“center“ header_2_font_size=“48px“ header_2_line_height=“1.2em“ module_alignment=“center“ header_2_font_size_tablet=““ header_2_font_size_phone=“30px“ header_2_font_size_last_edited=“on|phone“ locked=“off“ global_colors_info=“{}“]

P\u00c1JEN\u00cd<\/h2>[\/et_pb_text][et_pb_text _builder_version=“4.19.5″ text_font_size=“16px“ text_line_height=“1.8em“ custom_padding=“||||false|false“ locked=“off“ global_colors_info=“{}“]

P\u00c1JEN\u00cd<\/b> je zp\u016fsob spojov\u00e1n\u00ed sou\u010d\u00e1st\u00ed roztaven\u00fdm pomocn\u00fdm materi\u00e1lem, takzvanou P\u00c1JKOU<\/span>\u00a0s ni\u017e\u0161\u00ed teplotou taven\u00ed ne\u017e maj\u00ed spojovan\u00e9 sou\u010d\u00e1sti, kter\u00e9 se p\u0159i tom neroztav\u00ed. <\/span><\/p>\n

Je zvykem rozli\u0161ovat p\u00e1jen\u00ed na takzvan\u011b m\u011bkk\u00e9 a tvrd\u00e9, podle teploty taven\u00ed p\u00e1jky. (Odpov\u00eddaj\u00edc\u00ed v\u00fdrazy v angli\u010dtin\u011b jsou \u201esoldering\u201c a \u201ebrazing\u201c.) <\/span><\/p>\n

P\u00e1jky s teplotou taven\u00ed do 500\u00a0\u00b0C jsou ozna\u010dov\u00e1ny jako m\u011bkk\u00e9, nad touto teplotou jako tvrd\u00e9.<\/span><\/p>\n

<\/span><\/p>\n

\n

M\u011aKK\u00c9 P\u00c1JKY<\/h3>\n<\/div>\n

M\u011bkk\u00e9 p\u00e1jky jsou slitiny \u201em\u011bkk\u00fdch kov\u016f\u201c s r\u016fzn\u00fdm pom\u011brem slo\u017eek, kter\u00fdm se dosahuj\u00ed jejich po\u017eadovan\u00e9 vlastnosti, p\u0159edev\u0161\u00edm teplota taven\u00ed. Pro p\u00e1jen\u00ed elektroniky se dlouho pou\u017e\u00edvala eutektick\u00e1<\/a> slitina s 37\u00a0% olova a 63\u00a0% c\u00ednu. Jej\u00ed teplota t\u00e1n\u00ed je 183\u00a0\u00b0C. V\u00fdhodou eutektick\u00e9 slitiny je hlavn\u011b to, \u017ee tuhne bez p\u0159echodov\u00fdch f\u00e1z\u00ed, ve kter\u00fdch v neeutektick\u00fdch slitin\u00e1ch v jist\u00e9m rozmez\u00ed teplot vedle sebe existuj\u00ed jak pevn\u00e1 f\u00e1ze tak i tekut\u00e1. To m\u00e1 n\u011bkdy ne\u017e\u00e1douc\u00ed d\u016fsledky. Existuje \u0159ada m\u011bkk\u00fdch p\u00e1jek s dal\u0161\u00edmi kovy jako je nap\u0159.kadmium nebo zinek, vhodn\u00fdch pro teploty do 400\u00a0\u00b0C. Velkou skupinu tvo\u0159\u00ed tzv. c\u00ednov\u00e9 p\u00e1jky s obsahem v\u00edce slo\u017eek jako je Sn,Pb, Sb, Zn, kter\u00e9 pokr\u00fdvaj\u00ed rozsah teplot od 185 do asi 260\u00a0\u00b0C. \u201eSuperm\u011bkk\u00e9\u201c slitiny Pb+Sn+Cd+Bi vhodn\u00e9 pro p\u00e1jen\u00ed se vyzna\u010duj\u00ed teplotou t\u00e1n\u00ed v mez\u00edch od 65 do 100\u00a0\u00b0C. Jsou ozna\u010dov\u00e1ny jako: Rose\u016fv kov<\/a>, Lipowitz\u016fv kov<\/a> a Wood\u016fv kov<\/a>.<\/p>\n

Tzv. „m\u011bkk\u00e1“ p\u00e1jka je slitina dvou nebo v\u00edce kov\u016f s n\u00edzkou teplotou taven\u00ed. M\u011bkk\u00e9 p\u00e1jky (s teplotou t\u00e1n\u00ed ni\u017e\u0161\u00ed ne\u017e 400\u00a0\u00b0C) jsou slitiny kov\u016f jako Pb<\/a>, Sn<\/a>, Cd<\/a>, Zn<\/a>, Ag<\/a> aj. D\u0159\u00edve pou\u017e\u00edvan\u00e9 slitiny s olovem jsou podle sm\u011brnice RoHS<\/a> od r. 2006 zak\u00e1z\u00e1ny a jsou proto nahrazeny slitinami Sn, Cd, Zn aj., (nap\u0159. p\u00e1jka 220, s Cd82Zn16Ag2). (V\u00fdjimky se toleruj\u00ed pro oblast l\u00e9ka\u0159stv\u00ed, vojenstv\u00ed, \u010d\u00e1ste\u010dn\u011b automobilov\u00e9 techniky a letectv\u00ed\/kosmonautiky.) Jejich vlastnosti jsou v\u0161ak v porovn\u00e1n\u00ed s olovnat\u00fdmi m\u00e9n\u011b v\u00fdhodn\u00e9, nap\u0159. maj\u00ed hor\u0161\u00ed sm\u00e1\u010divost a vy\u0161\u0161\u00ed teplotu taven\u00ed, co\u017e m\u00e1 nep\u0159\u00edzniv\u00e9 d\u016fsledky (vy\u0161\u0161\u00ed tepeln\u00e9 zat\u00ed\u017een\u00ed p\u00e1jen\u00fdch sou\u010d\u00e1stek, zkr\u00e1cen\u00ed \u017eivotnosti p\u00e1jec\u00edho hrotu aj. Bod taven\u00ed bezolovnat\u00e9 p\u00e1jky je obecn\u011b o 20 a\u017e 45\u00a0\u00b0C vy\u0161\u0161\u00ed, ne\u017e u konven\u010dn\u00ed olovnat\u00e9 eutektick\u00e9 p\u00e1jky. Bohu\u017eel v\u011bt\u0161ina bezolovnat\u00fdch slitin nen\u00ed eutektick\u00e1. Pro ru\u010dn\u00ed p\u00e1jen\u00ed v elektronice se p\u00e1jky dod\u00e1vaj\u00ed v podob\u011b „dut\u00e9ho“ dr\u00e1tu (trubi\u010dky) vypln\u011bn\u00e9ho tavidlem. Tavidlem pro p\u00e1jen\u00ed v elektronice je nej\u010dast\u011bji speci\u00e1ln\u00ed kalafuna.<\/p>\n

V \u010cesk\u00e9 republice plat\u00ed pro m\u011bkk\u00e9 p\u00e1jky norma: \u010cSN EN ISO 9453 Slitiny pro m\u011bkk\u00e9 p\u00e1jen\u00ed \u2013 Chemick\u00e9 slo\u017een\u00ed a tvary<\/i><\/p>[\/et_pb_text][\/et_pb_column][et_pb_column type=“2_5″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_blurb title=“M\u011aKK\u00c9 P\u00c1JEN\u00cd“ use_icon=“on“ font_icon=“E||divi||400″ icon_color=“#1700be“ icon_placement=“left“ image_icon_width=“16px“ content_max_width=“1100px“ _builder_version=“4.27.4″ header_font_size=“14px“ header_line_height=“1.2em“ custom_margin=“||10px||false|false“ animation=“off“ hover_enabled=“0″ icon_font_size=“16px“ locked=“off“ global_colors_info=“{}“ sticky_enabled=“0″][\/et_pb_blurb][et_pb_blurb title=“TVRD\u00c9 P\u00c1JEN\u00cd“ use_icon=“on“ font_icon=“E||divi||400″ icon_color=“#1700be“ icon_placement=“left“ image_icon_width=“16px“ content_max_width=“1100px“ _builder_version=“4.27.4″ header_font_size=“14px“ header_line_height=“1.2em“ custom_margin=“||10px||false|false“ animation=“off“ hover_enabled=“0″ icon_font_size=“16px“ locked=“off“ global_colors_info=“{}“ sticky_enabled=“0″][\/et_pb_blurb][et_pb_image src=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2025\/01\/Snimek-obrazovky-2025-01-07-v-12.37.21.png“ title_text=“P\u00c1JEN\u00cd MOSAZ-NEREZ“ _builder_version=“4.27.4″ _module_preset=“default“ hover_enabled=“0″ global_colors_info=“{}“ alt=“P\u00c1JEN\u00cd MOSAZ-NEREZ SN96\/AG4″ sticky_enabled=“0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=“4.19.4″ global_colors_info=“{}“][et_pb_column type=“4_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_image src=“https:\/\/www.lukes-hb.com\/wp-content\/uploads\/2023\/01\/1EEBD473-C33A-4AAB-AE62-7432D2CCA55A.jpeg“ title_text=“1EEBD473-C33A-4AAB-AE62-7432D2CCA55A“ _builder_version=“4.19.5″ global_colors_info=“{}“][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=“1″ custom_padding_last_edited=“on|phone“ admin_label=“Footer“ _builder_version=“4.16″ use_background_color_gradient=“on“ background_color_gradient_stops=“#000000 0%|#1700be 100%“ background_color_gradient_start=“#000000″ background_color_gradient_end=“#1700be“ custom_margin=“180px||||false|false“ custom_margin_tablet=““ custom_margin_phone=“0px||||false|false“ custom_margin_last_edited=“on|phone“ custom_padding=“1px||0px||false|false“ custom_padding_tablet=““ custom_padding_phone=“48px||48px||true|false“ saved_tabs=“all“ locked=“off“ global_colors_info=“{}“][et_pb_row column_structure=“1_4,1_4,1_2″ custom_padding_last_edited=“on|phone“ _builder_version=“4.16″ use_background_color_gradient=“on“ background_color_gradient_direction=“135deg“ background_color_gradient_stops=“rgba(23,0,190,0) 36%|#1700be 36%“ background_color_gradient_start=“rgba(23,0,190,0)“ background_color_gradient_start_position=“36%“ background_color_gradient_end=“#1700be“ background_color_gradient_end_position=“0%“ background_enable_image=“off“ custom_margin=“-80px||||false|false“ custom_margin_tablet=““ custom_margin_phone=“0px||||false|false“ custom_margin_last_edited=“on|phone“ custom_padding=“160px||50px||false|false“ custom_padding_tablet=“||||false|false“ custom_padding_phone=“0px||||false|false“ background_last_edited=“on|phone“ use_background_color_gradient_phone=“off“ box_shadow_style=“preset4″ box_shadow_horizontal=“30vw“ box_shadow_vertical=“0px“ box_shadow_color=“#1700be“ box_shadow_horizontal_tablet=““ box_shadow_horizontal_phone=“0vw“ box_shadow_horizontal_last_edited=“on|phone“ global_colors_info=“{}“][et_pb_column type=“1_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.19.4″ header_3_font=“Kanit|700|||||||“ header_3_font_size=“24px“ header_3_line_height=“1.4em“ background_layout=“dark“ global_colors_info=“{}“]

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Pr\u016fmyslov\u00e1 941, 580 01 Havl\u00ed\u010dk\u016fv Brod<\/p>[\/et_pb_blurb][et_pb_blurb use_icon=“on“ font_icon=“||divi||400″ icon_color=“#ffffff“ icon_placement=“left“ image_icon_width=“16px“ content_max_width=“100%“ _builder_version=“4.19.4″ body_line_height=“1.2em“ background_layout=“dark“ animation=“off“ link_option_url=“#“ icon_font_size=“16px“ global_colors_info=“{}“]

+420 603 284 777<\/p>[\/et_pb_blurb][et_pb_blurb use_icon=“on“ font_icon=“||divi||400″ icon_color=“#ffffff“ icon_placement=“left“ image_icon_width=“16px“ content_max_width=“100%“ _builder_version=“4.19.4″ body_line_height=“1.2em“ background_layout=“dark“ animation=“off“ link_option_url=“#“ icon_font_size=“16px“ global_colors_info=“{}“]

LUKES.HB.com@gmail.com<\/p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=“1_4″ _builder_version=“4.16″ global_colors_info=“{}“][et_pb_text _builder_version=“4.19.4″ header_3_font=“Kanit|700|||||||“ header_3_font_size=“24px“ header_3_line_height=“1.4em“ background_layout=“dark“ locked=“off“ global_colors_info=“{}“]

U\u017dITE\u010cN\u00c9 ODKAZY<\/h3>[\/et_pb_text][et_pb_text ul_type=“none“ ul_item_indent=“1px“ _builder_version=“4.19.4″ link_text_color=“#ffffff“ ul_font_size=“16px“ ul_line_height=“2em“ background_layout=“dark“ locked=“off“ global_colors_info=“{}“]