Wolemba Andy wochokera ku fakitale ya Baiyear
Idasinthidwa Novembala 5, 2022
Ponena za kukhazikitsidwa kwa njira zopangira nkhungu, tazigawa m'magawo awiri kuti tidziwitse, iyi ndi nkhani yachiwiri, zomwe zili zofunika kwambiri: 1: Jakisoni wa Plastic Mold 2: Factory Mold Kupanga 3: Pulasitiki Injection Mold 4: Kukonzekera kwa jakisoni wolondola 5: wopanga nkhungu wa pulasitiki 6: kapangidwe ka jekeseni 7: kupanga nkhungu ndi kuponyera 8: kupanga nkhungu
7. Internal nkhungu kuzimitsa
(1), gwirani ntchito musanazime
a) Kubowola bowo la mphuno: Bowola mphuno pamwamba pake molingana ndi zofunikira pajambula.Pamene pobowola nozzle dzenje pamwamba kufa, kulabadira likulu lomwelo ngati dzenje pansi.
b) Kubowola kabowo ka shunt cone: Gwirani dzenje la shunt cone pakati pa othamanga otsika molingana ndi zofunikira pajambulayo, kenako konzani shunt cone, ndikuboola thimble pamenepo.
c) Kubowola dzenje lamadzi: Molingana ndi zofunikira za chithunzi, bowola madzi (madzi ozizira) m'mphepete mwa nkhungu yamkati.
d) Bweretsani ndikugwiritsira ntchito dzenje lokonzekera (bowo lakhungu) pamtunda wa nkhungu yamkati ndi chimango cha nkhungu.
e) Ngati mkati mwa nkhungu pali singano, mabowo a singano ayenera kuboola.
(2), kubowola thimb
Pini ya ejector ndi gawo lofunikira la ntchito yamakina a nkhungu.Ntchito yake ndikulekanitsa mankhwala kuchokera pachimake cha nkhungu kudzera mu ejector ya makina a mowa, kuti akwaniritse zotsatira za ejection yonse.Kulondola kolondola kwa pini ya ejector kumakhudza mwachindunji mtundu wa nkhungu.ndi moyo wautumiki.Zofunikira panjira:
a) Malo a dzenje la thimble ayenera kukonzedwa molingana ndi zofunikira zonse za kapangidwe ka chinthucho, kupewa mipanda yopyapyala komanso magawo omwe amakhudza mawonekedwe momwe angathere.Pofuna kupewa chogwirira cha mowa (otsetsereka) pakusintha, ndi singano yosweka panthawi yopanga, iyenera kugwiritsidwa ntchito musanabowole dzenje la thimble.Boolani nsonga ya kubowola ya gawo laling'ono kuchokera pansi, ndiyeno gwiritsani ntchito nsonga yobowola ya gawo lalikulupo kubowola kuchokera kumbali yakumbuyo.
b) Mukamapanga mabowo, yang'anani mtunda pakati pa nkhwangwa za makina obowola ndi mphero omwe amagwiritsidwa ntchito ndi tebulo logwirira ntchito.
c) Bowo la thimble liyenera kusiyidwa ndi malire panthawi yokonza, kuti zitsimikizire kusintha kwa makina pakati pa dzenje ndi thimble pambuyo pokonzanso ndi reamer.Ngati ndi yothina kwambiri, dzenje ndi thimble zidzawotchedwa panthawi yopanga;Pali malire.
d) Pobowola dzenje la thimble, ziyenera kuwonetseredwa kuti dzenje loyendetsa madzi silidzabowoledwa.
e) Pobowola mabowo a thimble pansi pa 1.5mm, kutalika kwa gawo losinthira kuyenera kusungidwa pakati pa 20mm ndi 30mm momwe kungathekere kupewera mabowo opanda kanthu, ndiyeno gawo lopanda kanthu (mpata pakati pa thimble ndi dzenje la thimble) liyenera kukhala. kukonzedwa.Khomo lopewera dzenje liyenera kukhala lalikulu 0.5mm kuposa kabowo kosinthira.Ikakhala yayikulu kwambiri, thimble yayitali imapindika mosavuta ndikusweka.
(3), nkhungu yamkati kuzimitsa
Pambuyo pa nkhungu yamkati ndi yabwino, imatumizidwa kumalo opangira kutentha kuti azimitse, kuti nkhungu yamkati ikwaniritse zofunikira za kuuma.
8. Kugwetsa chimango
(1), kuponya khungu
Pambuyo pozimitsa nkhungu yamkati, imayikidwa mu nkhungu kuti iwonetsedwe bwino.Kuti izi zitheke, m'pofunika kugaya ndi chepetsa olowa m'mphepete mwa nkhungu chimango ndi nkhungu mkati, kuti nkhungu wamkati akhoza kwathunthu kugwa mu nkhungu chimango ndi yofananira ndi yachibadwa.
(2) Boolani mabowo a mkati mwa nkhungu pa chimango
Lungani chothandizira choyikapo mu dzenje lamkati loyika wononga, ndiyeno kanikizani nkhungu yamkati mu chimango, kuti chida chothandizira chikhale pakati pa dzenje pa chimango.Kenako chotsani nkhungu yamkati ndikuwononga zida zothandizira.Boolani mabowo pa chimango molingana ndi zobowola, ndipo pomaliza tembenuzani chimango ndikubowola mabowo.
9. Bwezerani mzere kachiwiri
Njirayi imachitika pambuyo poti nkhungu yamkati yagwetsedwa, ndipo cholinga chake ndikuwunika kugwirizana kwa mbali ziwiri za ntchito ya mzere ndi nkhungu yamkati.Ikani penti yofiira ku mbali za m'mbali mwa nkhungu yamkati ndi malo a mzere, ikani malo a mzere, ndikusindikiza malo a mzerewo.Mbali yotsutsana ya mzere iyenera kusindikizidwa kwathunthu ndi utoto wofiira, apo ayi iyenera kupukutidwa, kukonzedwa, ndikufufuzidwa mobwerezabwereza mpaka utoto wofiira utasindikizidwa kwathunthu.
10. Kuzimitsa mizere
Mzerewu ukakhala wabwino, umazimitsidwa kuti ukwaniritse zofunikira zowuma.
11. Mpando wopanikiza (nkhuku ya oblique)
(1), kukonza malo otsetsereka a mzere
Malingana ndi zofunikira za chithunzi ndi luso lamakono, ndege yokhazikika imakonzedwa pamtunda wotsetsereka wa malo a mzere.
(2), mpando wopanikiza
a) Kutsetsereka kwa mzere wotsetsereka ndi kukula kwa chimango chapamwamba cha chimango cha nkhungu.
b) Boworani mabowo pa chimango chapamwamba cha kufa ndi mpando wopondereza molingana ndi kutsetsereka kwa mzere ndi malo a mzere, ndikukonza mpando wopondereza pa chimango chapamwamba.
c) Boolani dzenje la bevel pamalo a mzere, ndipo dzenjelo liyenera kukhala laling'ono 2 madigiri kuposa bevel.
d) kubowola maenje beveled udindo pa chapamwamba kufa malinga ndi udindo ndi mtima wa mabowo beveled mokhomerera pa malo mzere, ndiyeno kukhazikitsa m'mbali beveled kufufuza mayikidwe.Bowo la hypotenuse nthawi zambiri limakhala mabanja awiri akulu kuposa hypotenuse.
12, chitsanzo chonse
Pambuyo pa nkhungu yamkati, malo a mzere, kuyika singano, ndi chimango cha nkhungu zonse zimagwirizana, matabwa apamwamba ndi apansi amaphatikizidwa kuti apange nkhungu, ndi kumtunda ndi kumunsi kwamkati mkati, mizere ndi zoyikapo zimafufuzidwa ndi utoto wofiira., Konzani fosholoyo mpaka itakwanira.
13. EDM Machining
EDM imachokera pa mfundo ya EDM.Pamene mkuwa wamwamuna ndi workpiece ali pafupi wina ndi mzake, inter-electrode voteji adzachititsa electrolyte ionize ndi kusweka pa malo chapafupi pakati maelekitirodi awiri kupanga spark kumaliseche, chifukwa mu kuchuluka kwa kutentha mphamvu yomweyo. amapangidwa mu spark channel, kupanga Chitsulocho chimasungunuka pang'ono, ngakhale vaporized, ndi kukhala nthunzi kuti chiwononge chitsulo.Itha kugwiritsidwa ntchito ngati zida zilizonse zopangira zitsulo zolimba, zowonongeka, zofewa, zomata kapena zosungunuka kwambiri, kuphatikiza chitsulo chotenthetsera ndi ma aloyi, maelekitirodi a zida (mwamuna wamkuwa) ndipo chogwirira ntchito chimakhala ndi dzimbiri zamagetsi kuti apange dzimbiri. (nthunzi ndi olimba).Kuwonongeka kwamagetsi kwa mwamuna wamkuwa kumapangitsa kuti ma elekitirodi awonongeke, ndipo kuwonongeka kwamagetsi kwa chogwirira ntchito kumapangitsa kuti ikwaniritse zofunikira zopanga.
Zofunikira panjira:
(1) Gwiritsitsani mwamuna wamkuwa mwamphamvu pa spindle chuck ya chida cha makina, ndipo sinthani malo omwe akulozera kuti akwaniritse zofunikira za makina olondola.Amuna ena akuluakulu ndi owonda amkuwa amkuwa ndi osavuta kupunduka ndikupindika panthawi yokonza, ndipo amayenera kukhazikika pamagulu amkuwa amkuwa okhala ndi chojambula chamtundu wa tripod.
(2) Ikani chogwirira ntchito pa tebulo la makina ndikusintha kulondola kwatsatanetsatane.
(3), malinga ndi zofunika processing gawo lililonse la electro-kukokoloka processing.
14. Kupukuta (kupulumutsa)
Kupukuta nkhungu ndiko kukonza chibowo cha nkhungu ndi kumaliza kwapakati kuti ziwonekere zomwe zimafunikira.Ndi gawo lofunikira pakupanga nkhungu.Ubwino wa kupukuta kulondola kumakhudza mwachindunji maonekedwe a mankhwala.Pali njira zambiri zopukutira, monga kupukuta makina (akupanga), kupukuta makina ndi kupukuta pamanja.Ambiri ntchito Buku kupukuta pansi wamba, ndondomeko zofunika:
(1) Mukamapukuta ndi kupulumutsa nkhungu, muyenera kuwona ndikumvetsetsa zofunikira zamkati ndi zakunja za mankhwalawa.
(2) Musanapukutire, gwiritsani ntchito fayilo kuti muchepetse zotsalira zomwe zasiyidwa ndi makina osiyanasiyana.
(3) Pamaziko odula ndi whetstone, gwiritsani ntchito sandpaper kuchokera ku coarse mpaka bwino kuti mupulumutse kuwala molingana ndi zofunikira za malonda.
(4) Pazinthu zomwe zili ndi zofunikira zapadera, monga mbali zowonekera, ziyenera kupukutidwa ndi phala lopweteka.
(5) Chopangira chopukutidwa chiyenera kukhala ndi mizere yomveka bwino, yowala komanso yosalala, komanso yopanda ngodya zozungulira pansagwada.
15. Ndi nthimb
Boolani chimango chapansi ndi mbale ya singano yapankhope kudzera pa bowo la pini la ejector pa nkhungu yamkati yamkati, kenaka perani dzenje la pini pa thimble pa mbale ya singano yakumaso, ndikuyikapo pini ya ejector mu mbale ya singano yakumaso, pansi. nkhungu chimango ndi m'munsi mkati nkhungu.Onetsetsani kuti pini ya ejector ndi yotuluka ndi nkhungu yakumtunda kwamkati, ndiyeno ikani pini yotulutsa m'mphepete mwa bowo la pini ya ejector ya mbale yapankhope, ndikumangitsani pini ya ejector m'malo mwake.
16. Njira yoyesera
(1), zokhala ndi zida monga lupanga thupi, ndi kusonkhanitsa nkhungu.
(2) Ikani nkhungu pamakina a mowa molingana ndi njira zamakina amowa kuti mugwiritse ntchito magawo amowa.Kuyesa nkhungu ndi gawo lofunika kwambiri pakuumba.Pofuna kudziwa bwino nkhungu mu mawonekedwe a mbali mowa, ndi clamping kuthamanga, jekeseni kuthamanga, magetsi Kutentha kutentha, kusungunuka ng'anjo kutentha, etc. ayenera kusintha pamaso pa nkhungu mayeso, ndi nthawi iliyonse.Pangani mbiri yoyeserera.Chogwirira ntchito choyezera mowa sichiyenera kukhala ndi mikwingwirima yozizira, kutsogolo kwa batch, osachepera, thovu mkati mwa 15%, palibe nsagwada zoonekeratu ndi zizindikiro zamadzi, ndipo pamwamba pake ndi yosalala komanso nkhungu yosalala.Ngati ikulephera kukwaniritsa zofunikira, ndikofunikira kukonza ndikuyesanso.
17. Kusintha
Malingana ndi zotsatira za mayesero, nkhungu imadulidwa, ndipo nkhungu imasinthidwa malinga ndi zofuna za makasitomala ndi zofuna za msonkhano.Kusintha kwa nkhungu ndi gawo lofunika kwambiri popanga nkhungu.Cholinga cha kupanga nkhungu ndi kupanga zochuluka.Kuthamanga ndi kulondola kwa kusinthidwa kwa nkhungu kumakhudza kwambiri khalidwe la mankhwala ndi kupita patsogolo kwa kupanga.Ntchito yosintha nkhungu ndikuwonetsetsa kuti chizindikiro (ofesi yogulitsa) yosonkhanitsidwa popanda zida zothandizira kugwirizanitsa zikugwirizana ndi msika (makasitomala) ndi zofunikira za bokosi logwedeza (kupatulapo zofunikira zokongoletsa pamwamba).Ofesi yoyika injiniya idzatumizidwa ku ofesi ya kasitomala pambuyo pakuwunika kwamkati.Malingana ndi vuto la nkhungu palokha, injiniya adzapereka chidziwitso chosintha nkhungu malinga ndi zofunikira za msonkhano ndi zofuna za makasitomala.Zosintha ziyenera kulembedwa momveka bwino ndipo chilankhulocho ndi chosavuta kumva komanso mosamveka bwino.Zofunikira za data ziyenera kukhala zomveka bwino komanso zomaliza, zolembazo ziyenera kulembedwa kwa iwo omwe ali ndi zofunikira zapatsogolo ndi kumbuyo, ndipo chiwerengerocho chiyenera kuchitidwa kwa omwe ali ndi zofunikira za mawonekedwe.Pamene injiniya apereka chidziwitso chosintha nkhungu kwa ogwira ntchito yokonza nkhungu, ayenera kufotokoza momveka bwino mfundo zazikulu za kusinthidwa kwa nkhungu, zigawo zomwe ziyenera kusinthidwa, zofunikira kuti zisinthidwe, ndi cholinga cha kusintha.Pambuyo pa chisankho cha munthuyo, chikhoza kuchitidwa molingana ndi zabwino kwambiri.
18. Kutulutsa nkhungu
Chikombolechi chikasinthidwa, kuyesedwa, kusainidwa, ndipo khalidweli likukwaniritsa zofunikira za kasitomala ndi zofunikira za msonkhano wa chidole, nkhunguyo imatha kuperekedwa ndikuyika kupanga.
Contact: Andy Yang
What's app : +86 13968705428
Email: Andy@baidasy.com
Nthawi yotumiza: Nov-29-2022
