YayaFarashin CNCzai tafi kwanan nan?
A halin yanzu, a cikin sarrafa madaidaicin sassa na inji, kayan aikin kayan aikin da suka dace don sarrafa bakin karfe suna da sauri da sauri da siminti carbide. Masu yankan ƙarfe na ƙarfe mai sauri suna da sauƙin ƙira, marasa tsada, masu kaifi, kuma suna da tauri mai kyau, amma suna da ƙarancin juriya. Tsarin masana'anta na simintin milling carbide yana da rikitarwa kuma yana da tsada, kuma yana da juriya mai kyau a ƙarƙashin yanayin yanke saurin sauri, wanda ke ba da kwanciyar hankali na daidaiton girman daidaitattun kayan aikin injin injin.
Shan cikakken lissafin halaye na CNC machining da kuma samar da tattalin arziki, da wadannan ka'idoji za a iya soma: yi amfani da high-yi high gudun karfe milling cutters ga karewa, saboda ruwan wukake na high-gudun karfe milling cutters ne in mun gwada da kaifi. Ƙunƙarar mashin ɗin yana buƙatar ƙarancin daidaito na saitin kayan aiki, saitin kayan aiki mai sauƙi, ɗan gajeren lokaci na taimako, da ƙarancin samarwa. Lokacin gamawa, yi amfani da ingantattun ingantattun kayan aikin ƙarfe na ƙarfe, wanda zai iya yanke cikin babban sauri kuma ya kula da ci gaba da daidaiton machining.madaidaicin sassa na inji. A ƙarƙashin yanayi na al'ada, ana iya kammala kammala da dama ko ma ɗaruruwan samfurori.
Zaɓin sigogin kayan aiki na geometrical: Zaɓin kayan aiki daga abubuwan da ke akwai galibi yana buƙatar yin la'akari da sigogi na geometric kamar adadin hakora, kusurwar rake da kusurwar helix. A cikin aikin gamawa, kwakwalwan ƙarfe na bakin karfe ba su da sauƙi don murƙushewa. Ya kamata a zaɓi kayan aiki tare da ƙananan hakora da babban aljihun guntu don yin cire guntu mai santsi da fa'ida ga sarrafa madaidaicin sassa na inji.
Duk da haka, idan kusurwar rake ya yi girma, zai raunana ƙarfin kuma ya sa juriya na yanke kayan aiki. Gabaɗaya, ya kamata a zaɓi injin niƙa tare da kusurwar rake na al'ada na digiri 10-20. kusurwar helix tana da alaƙa da kusanci da ainihin kusurwar rake na kayan aiki. Lokacin sarrafa bakin karfe, yin amfani da babban mai yankan kusurwar helix na iya sanya ƙarfin yanke ƙarami a cikinmashin daidaicitsari da machining ne barga.
The surface ingancin workpiece ne high, kuma helix kwana ne kullum 35 ° -45 °. Saboda mummunan aikin yankan, babban zafin jiki da kuma ɗan gajeren rayuwar kayan aiki na bakin karfe. Saboda haka, yanke amfani da milling bakin karfe ya zama ƙasa da na talakawa carbon karfe.
Isasshen sanyaya da lubrication na iya haɓaka rayuwar kayan aiki da haɓaka ingancin madaidaicin sassan injin bayan aiki. A cikin ainihin samarwa, za'a iya zaɓar mai yankan bakin karfe na musamman azaman mai sanyaya, kuma ana iya zaɓar aikin fitar da ruwa na cibiyar matsa lamba na mashin kayan aikin injin. Ana fesa yankan man fetur zuwa yankin yankan a babban matsin lamba don tilasta sanyaya da lubrication don samun sakamako mai kyau na sanyaya da lubrication.
As daidaitattun machining kamfanonici gaba da inganta daidaito na sassa da sassan, CNC machining yana taka muhimmiyar rawa a cikin dukkanin tsarin samarwa, kuma ana siyan kayan aikin injin CNC da yawa, wanda kuma yana haifar da jerin matsalolin da ake buƙatar warwarewa cikin gaggawa. . A cikin aiwatar da madaidaicin sassa na kayan aikin injiniya, kayan aikin yankan, azaman kayan aiki mai mahimmanci don shiga cikin ayyukan masana'antu, suna taka rawar gani sosai a cikin haɓakar kayan aikin injin CNC da daidaito da daidaiton daidaiton sassan sarrafawa da masana'antu, musamman a cikin haɓakawa. adadin kayan aikin injin CNC. Don magance rashin amfanin da aka kawo ta hanyar gudanarwa ba tare da izini ba, inganta ingantacciyar sarrafa kayan aikin injin, da rage farashin aiki, adadin kayan aikin yana da yawa. Sa'an nan kuma, dole ne a sarrafa kayan aiki ta hanyar tsakiya.
Lokacin aikawa: Maris 15-2021