Uyini umehluko phakathi kokubumba umjovo wepulasitiki kanye ne-die casting?

Imikhiqizo ebunjwe ngomjovo iyingxenye eyenziwe ngamapulasitiki ngokusebenzisa imishini yokubumba umjovo kanye nesikhunta ukuze ibe yimikhiqizo emise okwemikhiqizo, kuyilapho imikhiqizo eyenziwe nge-die-cast iyingxenye eyenziwe ngensimbi ngemishini yomjovo kanye nesikhunta esibulalayo, ziyefana kakhulu ekusetshenzisweni kwamathuluzi, emishinini yokubumba kanye izinqubo zokukhiqiza.Namuhla ake sibheke umehluko phakathi kokubumba umjovo kanye ne-die casting kumaphuzu angu-10 angezansi.

1. Izinto: Ukubumba umjovo wepulasitikingokuvamile isebenzisa izinto ezisezingeni eliphansi ezifana ne-thermoplastics, kuyilapho i-die casting ngokuvamile idinga izinto ezisezingeni eliphezulu njengezinsimbi.

Izinto Ezisetshenziswa Ekubumbeni Umjovo Wepulasitiki:
I-Thermoplastics
I-Acrylonitrile Butadiene Styrene (ABS)
I-Polycarbonate (PC)
I-Polyethylene (PE)
I-Polypropylene (PP)
Inayiloni/Polyamide
Ama-Acrylic
Ama-urethane
Amavinyl
Ama-TPE nama-TPV

......

Izinto ezisetshenziswa ku-Die Casting:
Ama-aluminium Alloys
I-Zinc Alloys
I-Magnesium Alloys
I-Copper Alloys
I-Lead Alloys
Ama-Tin Alloys
Ingxubevange yensimbi

......

2. Izindleko: Ukulingisa ukufangokuvamile kubiza kakhulu kunokubumba umjovo wepulasitiki njengoba kudinga amazinga okushisa aphezulu kanye nemishini ekhethekile.

Izindleko ezihlobene nengxenye ye-die casting ngokuvamile zihlanganisa:

• Izindleko zezinto zokusetshenziswa ezisetshenziswa kule nqubo, njengama-alloys nezinto zokugcoba.
• Izindleko zemishini esetshenziselwa ukufakela (imishini yokubumba umjovo, imishini ye-CNC, Ukubhoboza, ukucofa, njalo njalo).
• Noma yiziphi izindleko ezihlobene nokunakekela kanye nokulungisa imishini namathuluzi.
• Izindleko zokusebenza ezifana nalezo ezihlobene nokumisa, ukuqhuba nokuhlola inqubo kanye nobungozi bengozi njengoba insimbi ingaba izinga lokushisa eliphezulu kakhulu.
• Imisebenzi yesibili efana nokucubungula okuthunyelwe noma ukuqeda ukwelashwa okungase kudingeke kwezinye izingxenye.Uma kuqhathaniswa nezingxenye zepulasitiki, kuzoba nezindleko ezingaphezulu zokwenziwa kwemishini yesibili kanye nezindleko ezingaphezulu njenge-anodizing, i-plating ne-coating, njll,.
• Izindleko zokuthumela izingxenye eziqediwe lapho ziya khona.(Izingxenye zizoba nzima kakhulu kunezingxenye zepulasitiki, ngakho-ke izindleko zokuthumela zizoba phezulu. Ukuthutha olwandle kungaba ukukhetha okuhle, kodwa kudingeka kuphela ukwenza uhlelo kusenesikhathi njengoba ukuthutha olwandle kudinga isikhathi esiningi kakhulu.)

Izindleko ezihambisana nokubumba komjovo wepulasitiki ingxenye ngokuvamile zifaka:

• Izindleko zezinto zokusetshenziswa ezisetshenziswa kule nqubo, okuhlanganisa inhlaka nezithasiselo.
• Izindleko zemishini esetshenziselwa ukubumba umjovo wepulasitiki.(Imvamisa, izingxenye zepulasitiki zingaba nesakhiwo esihle esiphelele ngemuva kokubunjwa, ngakho-ke kuzoba nezindleko eziphansi zokwenziwa kwemishini yesibili.)
• Noma yiziphi izindleko ezihlobene nokunakekela kanye nokulungisa imishini namathuluzi.
• Izindleko zabasebenzi ezifana nalezo ezihlobene nokumisa, ukuqhuba kanye nokuhlola inqubo.
• Imisebenzi yesibili efana nokucubungula okuthunyelwe noma ukuqeda ukwelashwa okungase kudingeke kwezinye izingxenye.(i-plating, i-coating noma isikrini sikasilika)
• Izindleko zokuthumela izingxenye eziqediwe lapho ziya khona.(Ipulasitiki ayisindanga njengengqondo, ngesinye isikhathi ngesidingo esiphuthumayo, ingathunyelwa ngomoya futhi izindleko zizoba ngaphansi kunezingxenye zensimbi.)

3. Isikhathi sokushintsha:Ukubumba komjovo wePlastiki kuvame ukuba nesikhathi sokushintsha ngokushesha kunokuphonsa ngenxa yenqubo yayo elula.Imvamisa, imikhiqizo ebunjiwe yomjovo ayidingi ukwenziwa kwemishini yesibili kuyilapho izingxenye eziningi ezifayo kufanele zenze imishini ye-CNC, ukubhoboza, nokuthepha ngaphambi kokuqeda.

4. Ukunemba:Ngenxa yamazinga okushisa aphezulu adingekayo ukuze kufakwe i-die casting, izingxenye zivame ukunemba kancane kunalezo ezidalwe ngokubunjwa komjovo wepulasitiki ngenxa yokushwabana nokungqubuzana nezinye izici.

5. Amandla:Ama-die castings anamandla futhi ahlala isikhathi eside kunalawo akhiqizwa kusetshenziswa amasu okubumba umjovo wepulasitiki.

6. Ubunkimbinkimbi bomklamo:Ukubumba komjovo wepulasitiki kuzifanele izingxenye ezinobumo obuyinkimbinkimbi, kuyilapho i-die casting ingcono ukukhiqiza izingxenye ezilinganayo noma ezinemininingwane embalwa ebunjwe kuzo.

7. Ukuqeda & Ukufaka Umbala:Izingxenye ezibunjiwe zomjovo zingaba nohlu olubanzi lokuqedwa nemibala uma kuqhathaniswa nama-die castings.Umehluko omkhulu phakathi kokwelashwa kokuqeda izingxenye ezibunjiwe ngomjovo kanye nezingxenye ze-die castings yizinto ezisetshenziswayo.Ama-Die castings ngokuvamile enziwa ngezinsimbi ezidinga ukucutshungulwa okwengeziwe noma izinqubo zokupholisha ukuze kufezwe isiphetho osifunayo.Izingxenye ezibunjwe ngomjovo wepulasitiki, ngakolunye uhlangothi, ngokuvamile ziqedwa kusetshenziswa ukwelapha okushisayo kanye nezingubo zamakhemikhali, okuvamise ukuphumela ezindaweni ezibushelelezi kunalezo ezitholwa ngomshini noma ngezinqubo zokupholisha.

8. Usayizi Weqoqwana Namanani Akhiqiziwe:Izindlela ezihlukene zakha amasayizi amaqoqo aphezulu ahlukene wezingxenye;Isikhunta sepulasitiki semijovo singakhiqiza kufika ezigidini zezingcezu ezifanayo ngesikhathi esisodwa, kanti ama-die cast angakhiqiza kufika ezinkulungwaneni zezingcezu ezifanayo ngesikhathi esisodwa ngokuya ngamazinga azo ayinkimbinkimbi/amafomethi kanye/noma izikhathi zokusetha ithuluzi ezihilelekile phakathi kwamaqoqo (okungukuthi, izikhathi zokushintsha) .

9. Umjikelezo Wempilo Yamathuluzi:Amathuluzi e-Die cast adinga ukuhlanzwa nokunakekelwa okwengeziwe njengoba adinga ukukwazi ukumelana nokushisa okuphezulu;ngakolunye uhlangothi, isikhunta somjovo wepulasitiki unomjikelezo wempilo omude ngenxa yezidingo zawo eziphansi zokushisa ngesikhathi sokukhiqiza okungasiza ekunciphiseni izindleko ezihambisana nesikhathi sokusebenza/sokusetha/njll.

10 .Umthelela Wezemvelo:Ngenxa yamazinga okushisa azo okukhiqiza apholile, izinto ezibunjwe ngomjovo wepulasitiki zivame ukuba nomthelela ophansi kwezemvelo uma ziqhathaniswa nezinsimbi ezifayo njengezingxenye zengxubevange ye-zinc ezidinga izinga lokushisa eliphezulu lokushisa ukuze kube nezinqubo zokwenziwa kwezingxenye.

Thola isaphulelo samahhala esisheshayo