{"id":2825,"date":"2025-01-23T16:36:47","date_gmt":"2025-01-23T08:36:47","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=2825"},"modified":"2025-01-23T16:38:37","modified_gmt":"2025-01-23T08:38:37","slug":"twardy-metal-yg11","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/pl\/hard-metal-yg11\/","title":{"rendered":"Twardy metal YG11"},"content":{"rendered":"

Twardy metal YG11 do matryc i narz\u0119dzi wiertniczych<\/h2>\n\n\n\n

Twardy metal YG11 to rodzaj stali matrycowej, a konkretnie w\u0119glik wolframu<\/a> rodzaj twardego metalu. Poni\u017cej znajduje si\u0119 szczeg\u00f3\u0142owe wprowadzenie do twardego metalu YG11:<\/p>\n\n\n\n

1.Podstawowe w\u0142a\u015bciwo\u015bci Sk\u0142ad chemiczny:<\/p>\n\n\n\n

YG11 sk\u0142ada si\u0119 g\u0142\u00f3wnie z w\u0119glik wolframu<\/a> (WC) i kobaltu (Co), z czego zawarto\u015b\u0107 WC wynosi oko\u0142o 89%, a zawarto\u015b\u0107 Co wynosi oko\u0142o 11%. Taki sk\u0142ad chemiczny sprawia, \u017ce YG11 ma doskona\u0142\u0105 twardo\u015b\u0107 i odporno\u015b\u0107 na zu\u017cycie.<\/p>\n\n\n\n

Poni\u017cej przedstawiono w\u0142a\u015bciwo\u015bci twardego metalu YG11:<\/p>\n\n\n\n

WC<\/td> Co<\/td>Wielko\u015b\u0107 ziarna (\u03bcm)<\/td>Twardo\u015b\u0107 (HRA)<\/td>G\u0119sto\u015b\u0107 (g\/cm\u00b3)<\/td>TRS (N\/mm\u00b2)<\/td>wsp\u00f3\u0142czynnik rozszerzalno\u015bci cieplnej<\/td>Modu\u0142 spr\u0119\u017cysto\u015bci<\/a>\uff08GPa\uff09<\/td><\/tr>
89%<\/td> 11%<\/td> 1.2-1.6<\/td> 86.5<\/td> 14.40<\/td> 2450<\/td>6.5X10^-6 \/\u2103<\/td> 410<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2. Zalety wydajno\u015bci: sta\u0142a twardo\u015b\u0107 wewn\u0105trz i na zewn\u0105trz:<\/p>\n\n\n\n

Twardy metal YG11 nie jest poddawany obr\u00f3bce cieplnej, a jego twardo\u015b\u0107 wewn\u0105trz i na zewn\u0105trz jest jednolita, co u\u0142atwia uzyskanie wymaganego kszta\u0142tu i dok\u0142adno\u015bci wymiarowej podczas procesu produkcyjnego. Twardo\u015b\u0107 YG11 jest bardzo wysoka, zwykle wi\u0119ksza lub r\u00f3wna 86,5HRA. Ta wysoka twardo\u015b\u0107 pozwala YG11 zachowa\u0107 stabilno\u015b\u0107 kszta\u0142tu i rozmiaru pod wp\u0142ywem wysokiego ci\u015bnienia. Doskona\u0142a odporno\u015b\u0107 na zu\u017cycie: Poniewa\u017c YG11 zawiera du\u017c\u0105 ilo\u015b\u0107 w\u0119glika wolframu, ma doskona\u0142\u0105 odporno\u015b\u0107 na zu\u017cycie. Ta odporno\u015b\u0107 na zu\u017cycie pozwala YG11 zachowa\u0107 stabilno\u015b\u0107 dzia\u0142ania podczas d\u0142ugotrwa\u0142ego u\u017cytkowania. Wysoka wytrzyma\u0142o\u015b\u0107: YG11 ma umiarkowan\u0105 zawarto\u015b\u0107 kobaltu, co daje mu wystarczaj\u0105c\u0105 wytrzyma\u0142o\u015b\u0107 i odporno\u015b\u0107 na wi\u0119ksze uderzenia i wibracje.<\/p>\n\n\n\n

\"Hardmetal\"<\/a><\/figure>\n\n\n\n

3. G\u0142\u00f3wne zastosowania Wykonywanie matryc do t\u0142oczenia:<\/p>\n\n\n\n

YG11 doskonale nadaje si\u0119 do produkcji t\u0142ocznik\u00f3w, zw\u0142aszcza do t\u0142oczenia blach ze stali krzemowej, Q195, SPCC i innych materia\u0142\u00f3w. Wysoka twardo\u015b\u0107 i odporno\u015b\u0107 na zu\u017cycie sprawiaj\u0105, \u017ce forma jest mniej podatna na zu\u017cycie podczas u\u017cytkowania, co wyd\u0142u\u017ca jej \u017cywotno\u015b\u0107. Tworzenie cz\u0119\u015bci odpornych na zu\u017cycie: YG11 mo\u017ce by\u0107 r\u00f3wnie\u017c stosowany do produkcji cz\u0119\u015bci wymagaj\u0105cych dobrej odporno\u015bci na zu\u017cycie, takich jak narz\u0119dzia skrawaj\u0105ce, z\u0119by z twardego metalu<\/a> i frezy do narz\u0119dzi g\u00f3rniczych, wiertniczych itp.<\/p>\n\n\n\n

\"Twardy<\/a><\/figure>\n\n\n\n

4. Proces produkcji:<\/p>\n\n\n\n

Proces produkcji twardego metalu YG11 zwykle obejmuje dozowanie, mieszanie, kruszenie, suszenie, przesiewanie, dodawanie \u015brodka formuj\u0105cego, ponowne suszenie, przesiewanie w celu uzyskania mieszaniny, mieszan\u0105 granulacj\u0119, prasowanie, spiekanie izostatyczne i kontrol\u0119 p\u00f3\u0142fabrykatu po spiekaniu. Kroki te zapewniaj\u0105 jako\u015b\u0107 i stabilno\u015b\u0107 twardego metalu YG11.<\/p>\n\n\n\n

Podsumowuj\u0105c, YG11 to metalowo-ceramiczny materia\u0142 kompozytowy o wysokiej twardo\u015bci i du\u017cej odporno\u015bci na zu\u017cycie, kt\u00f3ry jest szeroko stosowany w obr\u00f3bce metali, produkcji form, g\u00f3rniczych narz\u0119dziach wiertniczych i innych dziedzinach. Jego parametry obejmuj\u0105 g\u0119sto\u015b\u0107, twardo\u015b\u0107, wytrzyma\u0142o\u015b\u0107 na zginanie, modu\u0142 spr\u0119\u017cysto\u015bci wzd\u0142u\u017cnej i zawarto\u015b\u0107 w\u0119gla itp. o doskona\u0142ych w\u0142a\u015bciwo\u015bciach mechanicznych. Dzi\u0119ki doskona\u0142ej wydajno\u015bci YG11C zapewnia solidne wsparcie dla produkcji przemys\u0142owej w r\u00f3\u017cnych dziedzinach. <\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Hard metal YG11 for dies and drilling tools Hard metal YG11 is a type of die steel, specifically a tungsten carbide type of hard metal. The following is a detailed introduction to hard metal YG11: 1.Basic characteristics Chemical composition: YG11 is mainly composed of wolfram carbide (WC) and cobalt (Co), of which the content of WC is about 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metal. The following is a detailed introduction to hard metal YG11: 1.Basic characteristics Chemical composition: YG11 is mainly composed of wolfram carbide (WC) and cobalt (Co), of which the content of WC is 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