Wolemba Andy wochokera ku fakitale ya Baiyear
Adasinthidwa pa Okutobala 31, 2022
Landirani ntchitoyo
Buku lantchito lopanga zida zapulasitiki nthawi zambiri limaperekedwa ndi wopanga magawo, ndipo zomwe zili mkati mwake ndi izi:
1. Zojambula zovomerezeka za zigawo zomwe zavomerezedwa ndi kusaina, ndikuwonetsa kalasi ndi kuwonekera kwa pulasitiki yogwiritsidwa ntchito.
2. Malangizo kapena zofunikira zaumisiri pazigawo zapulasitiki.
3. Zopanga zopanga.
4. Zitsanzo za zigawo za pulasitiki.
Nthawi zambiri, buku la ntchito yopanga nkhungu limaperekedwa ndi mmisiri wa pulasitiki molingana ndi bukhu la ntchito ya gawo la pulasitiki lowumba, ndipo wopanga nkhungu amapanga nkhunguyo potengera buku la ntchito ya gawo la pulasitiki lopanga komanso buku lantchito yopanga nkhungu.
Sonkhanitsani, santhulani ndi kugaya deta yoyambirira
Sonkhanitsani ndi kukonza magawo ofunikira, kapangidwe kake, kuumba, zida zomangira, makina opangira makina ndi data yapadera yogwiritsira ntchito popanga zisankho.
1. Ganizirani zojambula za zigawo za pulasitiki, kumvetsetsa kagwiritsidwe ntchito ka zigawozo, ndikusanthula zofunikira zaumisiri monga mmisiri ndi kulondola kwa mbali za pulasitiki.Mwachitsanzo, ndi zotani zomwe zimafunikira pazigawo zapulasitiki potengera mawonekedwe, kuwonekera kwamtundu, komanso magwiridwe antchito, kaya mawonekedwe a geometric, otsetsereka, ndi zoyikapo za pulasitiki ndizoyenera, mizere yololeka ya mizere yowotcherera, mabowo ocheperako ndi zolakwika zina zopanga; kaya pali ❖ kuyanika Assembly, electroplating, gluing, kubowola ndi zina pambuyo processing.Sankhani gawo ndi kulondola kwapamwamba kwambiri kwa gawo la pulasitiki kuti muwunike kuti muwone ngati kulolerana koyerekeza kumakhala kochepa kuposa kulolerana kwa gawo la pulasitiki, komanso ngati gawo la pulasitiki lomwe limakwaniritsa zofunikira lingapangidwe.Komanso, m'pofunika kumvetsa pulasitiki ndi akamaumba magawo mapulasitiki.
2. Digest deta ndondomeko ndi kusanthula ngati zofunika akamaumba njira, chitsanzo zipangizo, specifications, nkhungu kapangidwe mtundu, etc. zoperekedwa mu ndondomeko buku ntchito ndi zoyenera komanso ngati angagwiritsidwe ntchito.
Zomwe zimapangidwira ziyenera kukwaniritsa zofunikira zamphamvu za zigawo zapulasitiki, ndikukhala ndi madzi abwino, zofanana, isotropy, ndi kukhazikika kwamafuta.Malinga ndi cholinga cha gawo pulasitiki, akamaumba zinthu ayenera kukumana ndi zofunika utoto, zinthu metallizing, katundu kukongoletsa, elasticity zofunika ndi plasticity, mandala kapena zosiyana kuwonetsera katundu, adhesiveness kapena weldability.
3. Dziwani njira yopangira
Gwiritsani ntchito njira yopondereza mwachindunji, njira yoponyera kapena jekeseni.
4. Sankhani zida zoumba
Zikhungu amapangidwa molingana ndi mtundu wa zida akamaumba, choncho m`pofunika bwino ntchito, specifications, ndi makhalidwe a zipangizo zosiyanasiyana akamaumba.Mwachitsanzo, pamakina a jakisoni, zotsatirazi zikuyenera kudziwika malinga ndi mawonekedwe: jekeseni, kuthamanga kwa clamping, kuthamanga kwa jekeseni, kukula kwa nkhungu, chipangizo cha ejector ndi kukula kwake, dzenje la nozzle ndi utali wozungulira wa nozzle, kukula kwa mphete ya manja, The pazipita ndi osachepera makulidwe a nkhungu, template sitiroko, etc., onani magawo oyenera mwatsatanetsatane.
Ndikofunikira kuyerekeza kukula kwa nkhungu ndikuwonetsetsa ngati nkhungu ikhoza kukhazikitsidwa ndikugwiritsidwa ntchito pamakina osankhidwa a jekeseni.
Mapulani achindunji
(1) Dziwani mtundu wa nkhungu
Monga kukanikiza nkhungu (zotseguka, zotsekedwa, zotsekedwa), zoponyera matabwa, jekeseni, ndi zina zotero.
(2) Dziwani kapangidwe kake ka mtundu wa nkhungu
Kusankhidwa kwa mawonekedwe abwino a nkhungu ndi kudziwa zida zopangira zofunikira, chiwerengero chabwino cha mapanga, ndipo pansi pazifukwa zodalirika, ntchito ya nkhungu yokhayo imatha kukwaniritsa zofunikira za teknoloji ndi kupanga chuma cha gawo la pulasitiki.Zofunikira paukadaulo wamagawo apulasitiki ndikuwonetsetsa kuti ma geometry, kumaliza kwapamwamba komanso kulondola kwa magawo apulasitiki.Chofunikira pazachuma pakupanga ndikupanga mtengo wazinthu zapulasitiki kukhala zotsika, kupanga bwino kwambiri, nkhungu imatha kugwira ntchito mosalekeza, moyo wautumiki ndi wautali, ndipo ntchito imapulumutsidwa.
Pali zinthu zambiri zomwe zimakhudza mawonekedwe a nkhungu ndi machitidwe a nkhungu payekha, zomwe zimakhala zovuta kwambiri:
1. Kapangidwe ka mphako.Dziwani kuchuluka kwa ma cavities ndi makonzedwe ake molingana ndi mawonekedwe a geometric a zigawo zapulasitiki, zofunikira zolondola, kukula kwa batch, zovuta kupanga nkhungu, ndi mtengo wa nkhungu.
Kwa nkhungu jekeseni, kulondola kwa zigawo za pulasitiki ndi giredi 3 ndi giredi 3a, kulemera kwake ndi magalamu 5, njira yolimba yotsekera imagwiritsidwa ntchito, ndipo kuchuluka kwa ma cavities ndi 4-6;mbali za pulasitiki ndizolondola (kalasi 4-5), kupanga Zinthuzo ndi zakuthupi za crystalline, ndipo chiwerengero cha zibowo chikhoza kukhala 16-20;kulemera kwa zigawo za pulasitiki ndi 12-16 magalamu, ndipo chiwerengero cha mabowo ndi 8-12;ndi zigawo pulasitiki masekeli 50-100 magalamu, chiwerengero cha cavities akhoza kusankhidwa 4-8.Pazigawo zapulasitiki za amorphous, chiwerengero chovomerezeka cha mabowo ndi 24-48, 16-32 ndi 6-10.Pamene kulemera kwa zigawo za pulasitiki kukupitirira kuwonjezeka, nkhungu zamitundu yambiri sizigwiritsidwa ntchito kawirikawiri.Pazigawo zapulasitiki zomwe zili ndi giredi 7-9, kuchuluka kwa ma cavities kumawonjezeka ndi 50% poyerekeza ndi mapulasitiki okhala ndi magiredi 4-5.
2. Dziwani malo olekanitsa.Udindo wa olekanitsa pamwamba ayenera kukhala yabwino kuti nkhungu processing, utsi, demoulding ndi akamaumba ntchito, ndi pamwamba khalidwe la mbali pulasitiki.
3. Dziwani dongosolo la gating (mawonekedwe, malo ndi kukula kwa wothamanga wamkulu, sub-runner ndi chipata) ndi mpweya wotulutsa mpweya (njira yotulutsa mpweya, malo ndi kukula kwa groove).
4. Sankhani njira ya ejection (ndodo ya ejector, chubu cha ejector, mbale yokankhira, ejector yophatikizika), ndipo dziwani njira yopangira mankhwala ochepetsera komanso njira yokoka pachimake.
5. Dziwani njira yoziziritsira ndi kutenthetsa, mawonekedwe ndi malo opangira kutentha ndi kuzizira, ndi malo oyika chinthu chotenthetsera.
6. Malingana ndi nkhungu, kuwerengera mphamvu kapena chidziwitso champhamvu, dziwani makulidwe ndi miyeso yonse ya zigawo za nkhungu, mawonekedwe a mawonekedwe ndi malo a maulumikizi onse, kuika ndi kuwongolera mbali.
7. Dziwani mawonekedwe apangidwe a zigawo zazikuluzikulu zomangira ndi zigawo zamagulu.
8. Poganizira mphamvu ya gawo lililonse la nkhungu, werengerani kukula kwa ntchito ya gawo lopangidwa.
Ngati mavuto omwe ali pamwambawa atathetsedwa, mawonekedwe a nkhungu adzathetsedwa mwachibadwa.Panthawiyi, muyenera kuyamba kujambula chojambula cha nkhungu kuti mukonzekere zojambulazo.
Chachinayi, jambulani mapu a nkhungu
Zimafunika kujambula molingana ndi zojambulajambula za dziko, koma zimafunikanso kuphatikiza muyeso wa fakitale ndi njira yojambulira ya fakitale yomwe sinafotokozedwe ndi dziko.
Musanajambule chojambula chamsonkhano waukulu wa nkhungu, zojambulazo ziyenera kujambulidwa, ndipo zofunikira za gawo lojambula ndi ndondomeko ya ndondomeko ziyenera kukwaniritsidwa.Kukula komwe kumatsimikiziridwa ndi ndondomeko yotsatira kuyenera kulembedwa ndi mawu akuti "kukula kwa ndondomeko" pajambula.Ngati palibe makina ena omwe amachitidwa pambuyo popanga kupatula kukonza ma burrs, zojambulazo ndizofanana ndendende ndi gawo lojambula.
Ndi bwino kulemba gawo nambala, dzina, zakuthupi, zinthu shrinkage mlingo, kujambula sikelo, etc. pansipa ndondomeko chithunzi.Kawirikawiri, ndondomekoyi imakokedwa pa chojambula cha msonkhano wa nkhungu.
1. Jambulani chithunzi cha dongosolo la msonkhano waukulu
Chojambula cha msonkhano waukulu chiyenera kujambulidwa mu chiŵerengero cha 1: 1 momwe mungathere, kuyambira pamphuno, ndi kujambula chithunzi chachikulu ndi malingaliro ena nthawi yomweyo.
Chachisanu, chojambula cha nkhungu chiyenera kukhala ndi izi:
1. Mpangidwe wopangidwa ndi nkhungu
2. Mapangidwe mawonekedwe a dongosolo kuthira ndi utsi dongosolo.
3. Njira yolekanitsa ndi njira yotsatsira.
4. Mawonekedwe a mawonekedwe ndi zigawo zonse zogwirizanitsa, malo ndi malo otsogolera.
5. Lembani kutalika kwa patsekeke (osafunikira, ngati pakufunika) ndi kukula kwake kwa nkhungu.
6. Zida zothandizira (kuchotsa zida zochotsera nkhungu, zida zowonetsera, etc.).
7. Lembani ziwerengero za magawo onse motsatizana ndipo lembani mndandanda watsatanetsatane.
8. Chongani zofunikira luso ndi malangizo ntchito.
Ngati mukufuna kudziwa zambiri za kapangidwe ka nkhungu ndi kupanga, chonde muzimasuka kundilankhula, ndichita zonse zomwe ndingathe kuti ndikuyankheni, ndipo ndidzakukhutiritsani.
Contact: Andy Yang
What's app : +86 13968705428
Email: Andy@baidasy.com
Nthawi yotumiza: Nov-29-2022
