Inqubo Yokusika Ukulawulwa Kwezinombolo Kwentambo

Kubaluleke kakhulu ukuthi abasebenzisi basebenzise ithuluzi lokuguqula intambo elinenkomba lokufaka izintambo ezikhungweni ze-CNC nasezikhungweni zemishini. Ukukhethwa okulungile futhi okunengqondo kobuchwepheshe bokusika intambo kubaluleke kakhulu.

Inqubo yokusika intambo incike ekwakhiweni kwezingxenye ezenziwe ngomshini kanye nethuluzi lomshini le-CNC elisetshenzisiwe. Ngokuvamile, ukusebenzisa unqenqema olungakwesokudla ukucubungula imicu yesandla sokudla nokusebenzisa onqenqemeni lokusika ukucubungula imicu engakwesokunxele kunenzuzo yokwesekwa okuzinzile kwensimbi. Vele, ngokuvamile, indlela ehlukile nayo ingasetshenziswa.

Kuyavumelana ukuze kugwenywe ukugqoka okweqile ohlangothini olulodwa lwensimbi nokunciphisa impilo yethuluzi ngangokunokwenzeka.

d2, Pitch ubukhulu A, I-blade inclination angle ivame ukunqunywa yi-shim yethuluzi lokuguqula intambo elinenkomba. Ithuluzi elijwayelekile lingu +, kepha kumathuluzi wangaphakathi wentambo anobubanzi be-16mm kanye no-020mm, ayikho i-shim ngenxa yesikhala esincane. , Ngakho-ke ayikwazi ukucutshungulwa lapho ukuthambekela kwensimbi kukhulu kuno- + 2 °.

Indlela yokuphakela yokujika kwentambo inqunywa umshini wokusika, okokusebenza kokwenza, faka i-geometry kanye ne-pitch yentambo eyenziwe ngomshini. Ngokuvamile kunezindlela zokuphakela ezine ezilandelayo: * Indlela yokusika ejwayele ukusetshenziswa, izinhlangothi ezingakwesokunxele nangakwesokudla zethuluzi lokujika zisikwa ngasikhathi sinye, I-axial cutting element force is offset ngezinga elithile, okunqoba kancane lo mkhuba wethuluzi lokujika Ukuphambuka okubangelwa amandla we-axial cutting element. Lezi zinhlangothi zombili zigqoka ngokufana, okungaqinisekisa ukwakheka kwezinyo okucacile, kepha kunezinkinga ezinjengokukhishwa okungalungile kwe-chip, ukushabalalisa ukushisa okungekuhle, namandla agxilile. Kufanelekile ukusika imicu nge-pitch engaphansi kuka-1.5mm. Abasiki bokusika ohlangothini olulodwa abondla nge-engeli nesiqondiso somsakazo. Amachips agoqiwe kude nensimbi akhe amapheshana, anokuhlakazeka okungcono kokushisa. Okubi ukuthi omunye umphetho unzima ngenxa yokungasikwe kwengxenye yokushayisana. D ohlangothini olulodwa lwe-infeed lokuzisika okungama-30 ° Ukusika komphetho ezinhlangothini zombili ukwakha ama-chips agingqiwe, ukususwa kwe-chip okubushelelezi, ukushabalalisa okuhle kokushisa, kanye nenani eliphansi lentambo ebusweni. Ngokuvamile, lena indlela engcono kakhulu yokuguqula insimbi engagqwali, i-alloy steel ne-carbon steel. Cishe ama-90% wezinto ezisetshenzisiwe zisebenzisa le ndlela. Kungcono ukusebenzisa le ndlela ukucubungula intambo ku-lathe ye-CNC. Ngokuvamile, umjikelezo ohleliwe ungabizwa futhi uhlelo lulula.

Uhlangothi lwangakwesobunxele nangakwesokudla ludla ngokusika okuhlukile, okungukuthi, isikhathi ngasinye lapho okuphakelayo kusetshenziswa khona, hambisa ibanga elithile ngasikhathi sinye ngakwesobunxele noma kwesokudla, ukuze uhlangothi olulodwa lwethuluzi lokujika lubambe iqhaza ekusikeni. Le ndlela ngokuvamile isetshenziselwa jikelele-njongo lathes futhi intambo ukucutshungulwa ngebanga eliphakathi kuka-3mm, futhi izinhlelo kwi CNC lathes kuba xaka.

I-Thread milling isetshenziselwa amathuluzi womshini we-CNC oyisicefe nowokugaya njengezikhungo zemishini. Ngokuvamile, imicu yangaphakathi enobubanzi obuncane (20mm) ingacutshungulwa ngokuthepha. Kodwa-ke, ngokucubungula imicu yangaphakathi enobubanzi obukhulu nemicu yangaphandle, kunezinkinga eziningi ngokuthepha nemicu yemikhono. Ngakho-ke, ukusika okusansimbi okuphakathi kusetshenzelwa kahle kakhulu. kusho.

Intambo yokugaya ihlukile ekujikeni kwentambo kanye no-X. Lokhu kungenxa yokuthi iphethini yokugaya i-CNC itholakala kakhulu ngokuxhumeka kwe-axis ezintathu kanye nokucubungula kokuhlangana kwethuluzi lomshini, okungukuthi, ngenkathi ukusika okubucayi kwe-axis amabili kucubungulwa, ukunyakaza okuphakelayo oku-axis amathathu okuqala. Ibanga lokuhamba kwe-axial ligayiwe. Kuyindlela yokugaya onqenqemeni olulodwa. Ngakho-ke, indlela engcono kakhulu yokuphakela ukusebenzisa indlela yokusika eqondile ye-radial ngqo, ukuze imiphetho yokusika emibili isike ngasikhathi sinye, futhi amandla afanayo. , Okungaqinisekisa ukunemba kwentambo, futhi uhlelo lwe-CNC lulula.

Okwesibili, ukukhetha intambo ukujika nokusika ukugaya Ukukhetha imingcele yokusika intambo (ukusika isivinini, inani lokusika emuva, inani lamaphasi) kunqunywa ngento yethuluzi nengxenye. Ijubane lokusika lokujika kwentambo ngokuvamile liphansi ngama-25% ~ 50% kunelokuphenduka okujwayelekile. Ukukhethwa kwenani lokuxhaswa kwentambo nenombolo yamaphasi nakho kubaluleke kakhulu. Ukuthi inani lika-D lilungile noma cha lihlobene ngqo nokuthi ngabe iphethini eliphakathi liyafaneleka yini noma cha. Inani lithinta ngqo ubukhulu bamandla okusika. Inani le-back of the centipede lidinga ukulandela umgomo wokuncipha, okungukuthi, inani lemuva langemuva lommese kufanele libe ngaphansi kwenani langaphambilini, kanye nenani lobuncane emuva ummese ngeke ube ngaphansi kuka. Isisu esingu-5. Amatafula amabili alandelayo anikezela ngamanani wokusekelwa kwephethini yemidiya yangaphakathi nangaphandle. Leli thebula lilungele ukugaya intambo.

Ithebula 1 ISO Metric Pattern Back Knife Setting Value (Intambo Yangaphandle) (mm) Pitch Back Knife Cutting Times Flavored Back Knife Quantity Cutting Times Table 2 ISO Metric Pattern Back Knife Setting Value (Intambo Yangaphakathi) I-Cadmium Back Knife Cutting Times For CNC isidina nokugaya amathuluzi omshini, yize ukugaya intambo kutholakala ngokucubungula kokuhlanganiswa kokuvunguza kokuxhuma okuxubile, okuhlukile ekujikeni kwentambo, ukukhetha ukusika ubuningi kungasetshenziswa ngokuguqula imidiya. Amapharamitha wokusika afanele ephethini. Ngoba ukugaya intambo kwenziwa ngokusika okukodwa, isivinini sokusika kufanele sibe uhhafu waleso sokujika, futhi inani lokusika emuva lisengakhethwa ngokuya ngokujika.

3. Intambo yokujika nokugaya ukulungiswa kohlelo lwe-CNC Kwama-lathes e-CNC, imiyalo ejwayelekile yokuguqula imicu yohlelo yi-G33 (ukusika kwe-pitch okungaguquki), i-G34 (ukusika kwevemvane okuguquguqukayo okushubile nge-pitch eyandayo), i-G35 (iphimbo eguquguqukayo enentambo enciphayo yokusika intambo). Ibanga eliphakathi licaciswe ngu / nomlawuli womuntu, lapho i-K /, A: ihambelana nezimbazo ze-X ne-Z ngokulandelana. Kodwa-ke, izinhlelo ezijwayelekile ze-CNC nabakhiqizi bamathuluzi womshini banikela ngemijikelezo yokuguqula imicu ukuze basebenzise abasebenzisi, futhi badinga ukufaka imingcele edingekayo kuphela. H. Lapho ucubungula amaphethini wevemvane okhethekile, kuyadingeka ukusebenzisa umyalo we-G kanye nendlela yohlelo yokubala amaphuzu wokuxhumanisa uwedwa.

Ukuhlelwa kokucutshungulwa kwentambo kuhlukile kokujika kwe-CNC. Kusetshenziswa ikakhulu imiyalo ye-G02 ne-G03 arc interpolation, okusho ukuthi, ukuhlukaniswa komugqa wesithathu kwe-eksisi kuyenezelwa ngenkathi ukuhlanganiswa kwe-arc-axis arc kungezwa ukwenza ukunyakaza kokungena kokuvunguza. Okulandelayo intambo yangaphakathi ejwayelekile i-M30X 2, uhlelo olujulile lokucubungula i-14mm CNC, Thatha ummese ubuyele ku-1.2mm, sebenzisa indlela yokusika eqonde ngqo.

I-F200 ithatha isinxephezelo esiseceleni, okuphakelayo kwe-radial ukuya endaweni yethuluzi lokubamba emuva. Emakhulwini eminyaka ukusika, imvamisa kungenxa yokulungiswa kokukhethwa kwamathuluzi (kufaka phakathi ukufaka, i-shim ne-arbor, njll.), Indlela yokuphakelayo, inani lokusika, njll. Lithinta ikhwalithi yokucubungula ye-centipede, efana nokuthi: intambo ebusweni iyashaqeka amamaki, inani lobukhulu bendawo ngu-篼. Lokhu kungabangelwa ukunwetshwa ngokweqile kwezingxenye noma amathuluzi, ukuqina okungampofu, ukusika ngokweqile isikhungo sethuluzi, nokukhethwa okungalungile kwenani lokusika, izindwani, nezinsimbi nezinye izinto. Kungenzeka ukwandisa noma ukunciphisa ijubane lokusika, unciphise ukunwebeka kwangaphandle kwethuluzi, ulungise ukuphakama kwesikhungo noma indlela yokuphakelayo, ukwamukela okuphakelayo oseceleni noma okuphakelayo okusabalalayo, ukupholisa okwanele, ukwandisa inani lamaphasi nezinye izixazululo.

Ukugqokwa kwamathuluzi okusheshayo nokuphila kwethuluzi elifushane kubangelwa isivinini sokusika eshesha kakhulu, ukupholisa okunganele, izikhathi eziningi kakhulu zokusika, nomkhiqizo we-blade ongalungile. Ingasetshenziselwa ukunciphisa isivinini sokusika, ukupholisa ngokugcwele, ukunciphisa inani lokusika, khetha ubulukhuni bensimbi yokugqoka D ngobunzima obuhle, shintsha i-engeli yokusika, ukwandise ukupholisa, ukwandisa isivinini sokusika, ukunciphisa inani kommese ongemuva, bese ulungisa uzimele wesikhungo.

Enqubeni yendabuko yokucubungula, indawo engezansi ibhalwe phansi futhi ihlelwe kuqala, bese icutshungulwa kumshini we-T611 oyisicefe. Ngesikhathi sokucubungula, ucezu ngalunye ludinga ukulungiswa, olunenkinga ekubambeni, kokudla isikhathi nokusebenza ngamandla, nokusebenza kahle okuphansi.

Umthamo wokucubungula awenele. Ngakho-ke, siklame isici esikhethekile samathuluzi sokuphenduka nesidina ukukhiqiza ubakaki othwalayo (i-H7rr35 enokuphakama okuphakathi nendawo kwama-257s), okuyisayizi enkulu yomsebenzi. Ngokuya ngalokhu, ukwakheka kwamathuluzi wokwenza amathuluzi kubonisiwe. Ijigi isetshenziswa ku-CW6263 lathe.

I-clamp yakhiwe ngomzimba omkhulu 3 kanye ne-4-jaw self-centering chuck 3. Susa uzipho olulodwa lwe-chuck emihlathini emithathu yokuzicabangela. Umkhawulo ongakwesokunxele womzimba omkhulu 1 uxhunywe ne-chuck futhi uboshwe nge-bolt 5. Itafula eliseceleni libekwe endaweni yokuma yebakaki elithwele. Umzimba oyinhloko unezinothi ezimbili zokuhamba kwamahhala kwezinzipho. s Okokuqala, qinisekisa ukuthi maphakathi nendawo kubakaki abaphethe u-XNUMX, bese usebenzisa ukuzikhethela okuzipholela ngamathathu ngenxa yokukhetha okungafanele, ukushintsha indlela yokuphakela nokusika amakhona.

Unqenqema olwakhiwe onqenqemeni lokusika lwandisa isivinini sokusika futhi lwandisa ukupholisa. Okufakwa nge-carbide okusetshenzisiwe kusetshenziselwa ukusika nge-feed eseceleni ethuthukisiwe.

Ukweqisa kwepulasitiki okweqile kwethuluzi kungenxa yokupholisa okuncane, isivinini sokusika esiphakeme kakhulu, ibanga le-blade elingalungile, nenani lokubamba emuva isikhathi ngasinye likhulu kakhulu. Uma kufanele yehlise inani lokubamba emuva, ikhulise ukupholisa, yehlisa isivinini sokusika, inyuse izikhathi zokusika, isebenzise ukuqina okuphezulu, ingxubevange eqinile yokugqoka noma ama-Xu blades blades.

Uma kukhona i-burr entanjeni, ijubane lokusika kufanele lenyuswe. Sebenzisa umgomo wokugxilisa okuzenzakalelayo we-cut centering chuck 4 ukuze ucindezele indawo yokusebenza ukuze uyicubungule.

Bese uqinisa i-chuck ukuze ucindezele okokusebenza.

Ukusetshenziswa kwemoto esikhundleni sokushayisana kuhlangabezana ngokugcwele nezidingo zomklamo wobakaki ophetheyo, kuqinisekisa ukunemba okuyisilinganiso nokunemba kwesikhundla, futhi kusindisa ukubhala nokubhala komsebenzi, kuqinisekisa ikhwalithi, futhi kuthuthukisa ukusebenza kahle komsebenzi ngezikhathi eziyi-1.8 uma kuqhathaniswa nesicefe.

Ukufaka amabakaki anezindawo eziphakeme ezihlukene eziphakathi nendawo kungalungiswa ngokungeza izinsimbi zephedi, kepha zidinga ukuboshwa ngamabhawodi.

Ngaphambi kokusetshenziswa, ukulungiswa kwebhalansi kuyadingeka ukugwema ithonya lamandla we-centrifugal kwikhwalithi yomsebenzi kanye nengcindezi yengcindezi entweni yokusebenza.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Inqubo Yokusika Ukulawulwa Kwezinombolo Kwentambo 

UMinghe Inkampani yeDie Casting anikezelwe ekukhiqizeni nasekuhlinzekeni ikhwalithi nokusebenza okuphezulu Izingxenye Zokulingisa (izingxenye zensimbi zensimbi zokufa zisebenza ikakhulukazi zibandakanya I-Thin-Wall Die Casting,I-Hot Chamber Die Casting,Cold Chamber die Casting), Insizakalo Eyindilinga (Insiza Yokulingisa,ICnc Machining,Ukwenza Okubandayo, Surface Treatment) .Noma ikuphi ukusakazwa kwe-Aluminium die, i-magnesium noma i-Zamak / zinc die casting nezinye izidingo zokuphosa zamukelekile ukuxhumana nathi.

Ngaphansi kokulawulwa kwe-ISO9001 ne-TS 16949, Zonke izinqubo zenziwa ngamakhulu emishini esezingeni eliphakeme yokufa, imishini ye-5-axis, nezinye izikhungo, ezisukela kuma-blasters kuya kumishini yokuwasha ye-Ultra Sonic.Minghe akagcinanga ngemishini esezingeni eliphezulu kepha futhi unobuchwepheshe iqembu lonjiniyela abanolwazi, ama-opharetha nabahloli ukwenza ukwakheka kwekhasimende kugcwaliseke.

Umenzi wenkontileka yokufa kwabasikiwe. Amandla afaka izingxenye ezibandayo ze-aluminium die casting ezivela ku-0.15 lbs. kuye ku-6 lbs., Ukusetha ushintsho olusheshayo, nemishini. Izinsizakalo ezingezwe ngenani zifaka phakathi ukupholisha, ukudlidliza, ukuphazamisa, ukuqhumisa ngokudubula, ukupenda, ukuhlobisa, ukumboza, ukuhlangana nokusetshenziswa kwamathuluzi. Izinto zokusebenza ezisetshenzisiwe zifaka ama-alloys afana no-360, 380, 383, no-413.

I-Zinc die casting design usizo / izinsizakalo zobunjiniyela ezihambisanayo. Umenzi wangokwezifiso we-precision zinc die castings. Ukusakazwa okuncane, ukukhishwa kwengcindezi ephezulu, ukusikeka kwesikhunta esiningi, ukujikijelwa kwesikhunta okuvamile, ukufefa kwamayunithi kanye nokuzimela okuzimele kanye nokuvalwa okuvaliwe komgodi kungenziwa. Ama-Castings angenziwa ngobude nobubanzi obufinyelela ku-24 in. Ku +/- 0.0005 in. Ukubekezelelana.  

I-ISO 9001: Umkhiqizi oqinisekisiwe ka-2015 we-die cast magnesium, Amandla afaka i-high-pressure magnesium die casting up to 200 ton chamber hot & 3000 ton cold chamber, designing designing, polishing, molding, machining, powder & liquid paint, QA full with CMM amakhono , inhlangano, ukupakisha nokulethwa.

Kuqinisekiswe i-ITAF16949. Insiza Eyengeziwe Yokulingisa Faka ukukhipha utshalomali,ukuphonsa kwesihlabathi,Ukuphonswa kwamandla, Lost Foam Ekubunjweni,I-Centrifugal Casting,Ukuphoswa Kokuqothula,Permanent Isikhunta Ukulingisa, Amakhono afaka i-EDI, usizo lobunjiniyela, ukumodeliswa okuqinile nokucutshungulwa kwesibili.

Izimboni Zokulingisa Izingxenye Zamacala Ezifundo Zezimoto: Izimoto, Amabhayisikili, Izindiza, Izinsimbi Zomculo, I-Watercraft, Amadivayisi we-Optical, Izinzwa, Amamodeli, Amadivayisi we-elekthronikhi, Ukuvaleka, Amawashi, Imishini, Izinjini, Ifenisha, Ubucwebe, AmaJig, Telecom, Ukukhanyisa, Amadivayisi Wezokwelapha, amadivayisi wezithombe, Amarobhothi, okubaziwe, okokusebenza komsindo, okwezemidlalo, i-Tooling, Amathoyizi nokuningi. 

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By Umkhiqizi weMinghe Die Casting | Izigaba: Izindatshana Eziwusizo |Material Omaka: I-Aluminium Casting, Zinc Ukulingisa, Ukulingiswa kweMagnesium, I-Titanium Casting, Insimbi Engagqwali, Brass Ekubunjweni,Ukulingiswa kweBronze,Isakaza ividiyo,Umlando wenkampani,I-Aluminium Die Casting | Amazwana Off