Shin wajibi ne don dumama na'urar CNC kowace safiya lokacin da aka kunna ta?

Ma'aikatar tana amfani da madaidaicin kayan aikin injin CNC (cibiyar injina, EDM, jinkirin tafiya ta waya da sauran kayan aikin injin) don ƙirar ƙira. Kuna da irin wannan ƙwarewar: fara farawa don sarrafawa kowace safiya, daidaiton mashin ɗin na yanki na farko sau da yawa bai isa ba; Daidaiton sassan farko sau da yawa ba shi da kwanciyar hankali, kuma yiwuwar rashin nasara yana da girma sosai lokacin yin aiki tare da madaidaicin madaidaici, musamman madaidaicin matsayi.bangaren injina

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Masana'antu ba tare da ingantaccen ƙwarewar injina galibi suna zargin ingancin kayan aiki don rashin kwanciyar hankali. Kuma masana'antun da ke da gogewa a cikin ingantattun mashin ɗin za su ba da mahimmanci ga ma'auni na thermal tsakanin yanayin yanayi da kayan aikin injin. Sun bayyana a sarari cewa ko da ingantattun kayan aikin injin ba za su iya samun daidaiton injuna ba kawai a ƙarƙashin yanayin yanayin zafin jiki mai ƙarfi da ma'aunin zafi. Preheating kayan aikin inji shine mafi mahimmancin fahimtar ma'anar mashin daidaici lokacin da ya zama dole don saka hannun jari a cikin ingantattun mashin ɗin bayan an kunna injin.
1. Me ya sa za a yi zafi da kayan aikin injin?aluminum CNC machining part
Halayen thermal na kayan aikin injin CNC suna da tasiri mai mahimmanci akan daidaiton mashin ɗin, suna lissafin fiye da rabin daidaiton mashin ɗin.
Tushen na'urar na'ura, raƙuman jagora, screws da sauran abubuwan da aka yi amfani da su a cikin madaidaicin motsi na XYZ za su yi zafi da lalacewa saboda kaya da gogayya yayin motsi, amma sarkar kuskuren nakasar zafi wanda a ƙarshe ke shafar daidaiton mashin ɗin shine sandal. da XYZ motsi shaft. Matsar da tebur.
Daidaiton mashin ɗin kayan aikin injin a cikin yanayin dakatar da aiki na dogon lokaci da yanayin ma'aunin zafi ya bambanta sosai. Dalilin shi ne cewa zafin jiki na spindle da kowane motsi axis na CNC inji kayan aiki ne in mun gwada da kiyaye a wani mataki bayan gudu na wani lokaci, da kuma tare da canji na aiki lokaci, thermal daidaito na CNC inji kayan aikin o ƙarin tabbatar da. zama barga, wanda ke nuna cewa yana da matukar muhimmanci a fara zafi da sandal da sassa masu motsi kafin aiki.
Koyaya, " motsa jiki mai ɗumi" na kayan aikin injin an yi watsi da shi ko kuma ba a sani ba ta masana'antu da yawa.
2. Yadda za a yi preheat kayan aikin injin?
Idan an ajiye kayan aikin injin fiye da ƴan kwanaki, ana bada shawara don yin zafi fiye da minti 30 kafin yin aiki mai mahimmanci; idan an ajiye na'ura na 'yan sa'o'i kadan kawai, ana bada shawara don yin zafi na minti 5-10 kafin yin aiki mai mahimmanci.
Tsarin preheating shine barin kayan aikin injin shiga cikin maimaita motsi na axis na injin. Zai fi kyau a yi haɗin haɗin axis da yawa. Misali, bari axis XYZ ta motsa daga ƙananan kusurwar hagu na tsarin daidaitawa zuwa kusurwar dama ta sama, kuma maimaita layin diagonal.cnc machining part
Lokacin aiwatarwa, zaku iya rubuta shirin macro akan kayan aikin injin don barin na'urar ta sake yin aikin riga-kafi. Misali, lokacin da na'urar CNC ta dakatar da aiki na dogon lokaci ko kafin sarrafa manyan madaidaicin sassa, bisa ga madaidaicin sigar ellipse na 3D na lissafi da kewayon kayan aikin injin da aka rigaya, t ana amfani dashi azaman mai canzawa mai zaman kansa, da daidaitawar Ana amfani da gatura motsi guda uku na XYZ azaman sigogi. Tare da wani ƙayyadaddun nisan mataki na haɓaka, ana amfani da matsakaicin kewayon ƙayyadaddun motsi na motsi na XYZ azaman yanayin iyaka na madaidaicin madaidaicin, kuma saurin igiya da ƙimar ciyarwar motsi na XYZ suna da alaƙa da madaidaicin m t, don haka ya canza. ci gaba a cikin kewayon ƙayyadaddun ƙayyadaddun kewayon, samar da shirin sarrafa lamba wanda za'a iya gane shi ta kayan aikin injin sarrafa lambobi don fitar da gatura mai motsi na kayan aikin injin don samar da motsi mara nauyi, kuma yana tare da canjin sarrafawa na sandal. saurin sauri da ƙimar ciyarwa yayin motsi.
Bayan injin ɗin ya ɗumama sosai, ana iya sanya injin mai ƙarfi a cikin samar da ingantattun mashin ɗin, kuma za ku sami daidaiton daidaiton mashin ɗin.

Anebon Metal Products Limited na iya samar da CNC Machining, Die Casting, Sheet Metal Fabrication sabis, da fatan za a iya tuntuɓar mu.
Tel: +86-769-89802722 E-mail: info@anebon.com URL: www.anebon.com


Lokacin aikawa: Afrilu-21-2022
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