Ho khetha moqomo o nepahetseng oa ente ea polasetiki ho bohlokoa bakeng sa ts'ebetso e nepahetseng. Ho sebelisa thepa ea boleng bo holimo, joalo ka tse fumanoang hobimetallic ente screw and barrel, e fokotsa haholo bokooa ka 4.75%. Boenjiniere bo nepahetseng ka homochini oa ente ea screwe netefatsa boleng bo tsitsitseng ba sehlahisoa. Sena se fella ka mathata a fokolang le liphetho tse ntlafalitsoeng ka ts'ebeliso e 'ngoe le e' ngoe eamoqomo wa sekoti sa polasetiki.
Litšobotsi tsa Bohlokoa tsa Boleng bo Phahameng ba Ente ea Plastic Molding Screw Barrel
Boleng ba lintho tse bonahalang le ho tšoarella
Moqomo oa boleng bo holimo oa Ente ea Plastiki ea ho bopa e qala kalisebelisoa tse matla. Baetsi ba bangata ba sebelisa li-alloys tse tsoetseng pele kapa meralo ea bimetallic. Lisebelisoa tsena li thusa moqomo oa screw ho tšoarella nako e telele, leha o sebetsa ka polasetiki e thata kapa mocheso o phahameng. Li-alloys tse thehiloeng ho nickel le litšepe tse thata ke likhetho tse tloaelehileng hobane li hanela ho roala le ho bola. Lik'hamphani tse ngata li eketsa li-liner kapa liaparo tse khethehileng ho barrel, e leng se etsang hore e tšoarelle le ho feta.
- 85% ea mathata a ho bopa ente a tsoa ho libarele tse futsanehileng tsa screw.
- Ho sebelisa lisebelisoa tse nepahetseng le moralo ho ka etsa hore moqomo oa screw o tšoarelle nako e telele.
- Libarele tsa Bimetallic li fokotsa litšenyehelo tsa tlhokomelo le ho boloka mechine e sebetsa hantle.
Keletso: Kamehla hlahloba hore na barrel ea screw e na le liner tse sa cheng kapa tse koahelang. Lintlha tsena tse nyane li ka boloka chelete e ngata ha nako e ntse e ea.
Nepahetseng le Mamello
Precision e bohlokoa haholo ha ho etsoa ente. Screw le barrel li tlameha ho lumellana hantle. Haeba sekoahelo se tima, polasetiki e ka 'na ea lutla kapa ea se ke ea qhibiliha ka ho lekana. Ho mamellana ho thata ho thusa ho boloka ts'ebetso e tsitsitse le likarolo tsa ho qetela li nepahetse. Ka mohlala, sekoti se nang le bophara ba 2-inch se lokela ho ba le mamello e ka ntle ea bophara ba ± 0.002 inches. Bophara ba ka hare ba barrel bo lokela ho lumellana le boemo bona ba ho nepahala.
Karolo ea Tekanyo | Mamello e Tloaelehileng | Mohlala oa 2-inch Diameter Screw/Barrel |
---|---|---|
Screw Outer Diameter | ± lisenthimithara tse 0.001 ka inch ea bophara | ± 0.002 lisenthimithara |
Screw Flight Clearance | 0.004 ho 0.006 lisenthimithara ka lisenthimithara tse bophara | 0.008 ho isa ho 0.012 inch |
Moqomo oa ka hare oa moqomo | ± lisenthimithara tse 0.001 ka inch ea bophara | ± 0.002 lisenthimithara |
Mechini e bolokang mamello ena e thata e hlahisa likarolo tse betere tse nang le mefokolo e fokolang. Tlhokomelo ea kamehla le litekanyo li thusa ho boloka tsohle li le ka har'a meeli ena.
Likarolo tsa Moqapi
Moralo oa sekoahelo sa sekoahelo sa Ente ea Plastiki se ama tsela eo se qhibilihang ka eona le ho kopanya polasetiki hantle. Libarele tsa sejoale-joale li na le libaka tse khethehileng tsa ho fepa, ho hatella le ho lekanya polasetiki. Meetso e meng e sebelisa li-barrier screws kapa li-melt-uniformity screws ho ntlafatsa ho kopanya le ho fokotsa matheba a shoeleng moo polasetiki e ka chang kapa ea senyeha.
- Melt-uniformity screws e thusa ho qoba mathata a kang ho soahlamana, mehala e fokolang ea weld, kapa lithunya tse khutšoane.
- Meralo e tsoetseng pele e ka fokotsa makhetlo a potoloho hoo e ka bang halofo, e etsa hore tlhahiso e potlake le ho sebetsa hantle.
- Li-sensor tse bohlale le litsamaiso tsa taolo li lumella ho lekola le ho lokisa ka nako ea nnete.
Tlhokomeliso: Litlhahiso tsa boqapi joalo ka likanale tse pholileng tse sa lumellaneng kapa mokhoa o potlakileng oa potoloho ea mocheso le tsona li ka ntlafatsa boleng ba bokaholimo le ho fokotsa ho loana.
Ho lumellana le Mefuta ea Plastiki
Sekoti se setle sa Ente ea Plastiki se sebetsa ka mefuta e mengata ea polasetiki. Li-screws tse sebelisoang ka kakaretso li sebetsana le lisebelisoa tse tloaelehileng tse kang polyethylene, polypropylene le polystyrene. Libarele tse ling li etselitsoe lipolasetiki tse khethehileng, tse kang nylon kapa PVC, tse hlokang mocheso o hlokolosi le taolo ea mongobo. Bolelele ba screw, karo-karolelano ea khatello, le botebo ba mocha li ka lokisoa ho tsamaisana le polasetiki e sebelisoang.
- Li-screw tse khethehileng li thusa ho thibela mathata a kang ho chesa kapa ho qhibiliha ho sa tšoaneng.
- Libarele tse entsoeng ka litšepe tsa nitriding li fana ka boima bo phahameng 'me li sebetsa hantle ka lipolasetiki tse fapaneng.
- Moralo o nepahetseng oa screw o ntlafatsa ho kopanya le ho boloka thepa ea polasetiki e le matla.
Na u ne u tseba? Mechini e meng e ka chencha lipakeng tsa lipolasetiki tse fapaneng ka ho fetola screw kapa ho lokisa li-setting.
Tlhokomelo le Bophelo bo Bolelele
Ho boloka moqomo oa sekoti sa polasetiki oa Ente e le boemong bo botle ho bohlokoa bakeng sa tšebeliso ea nako e telele. Ho hloekisa kamehla, ho tlotsa le ho hlahloba ho thusa ho thibela ho senyeha. Lik'hamphani tse ngata li sebelisa li-sensor le litsamaiso tse bohlale ho latela moaparo le ho bolela esale pele hore na tlhokomelo e hlokahala neng. Mokhoa ona o fokotsa nako ea ho theoha 'me o boloka tlhahiso e sebetsa hantle.
- Tlhokomelo e thibelang e ka fokotsa kotsi ea ho hloleha ha lisebelisoa ka 60%.
- Tlhokomelo e thehiloeng ho maemo e sebelisa lintlha tsa nako ea nnete ho bona mathata esale pele.
- Ho hloekisa le ho hloekisa ho tlosa litšila tse ka senyang moqomo oa screw.
Malebela a Pro: Ho rekota mocheso le data ho thusa ho bona mathata pele e ka ba mathata a maholo, ho nolofatsa tlhokomelo le ho lelefatsa bophelo ba "screw barrel".
Lipontšo Tsa Tshebetso
Metrics e mengata e bonts'a hore na moqomo oa sekoti sa polasetiki oa Injection o sebetsa hantle hakae. Tlhokomelo ea nako ea 'nete ea mocheso oa moqomo le lebelo la screw e thusa ho thibela ho futhumala ho feteletseng le ho boloka polasetiki e se ke ea senyeha. Boholo bo sa fetoheng ba sethunya, boemo bo tsitsitseng ba screw, le taolo ea lebelo le boreleli kaofela li supa moqomo o sebetsang hantle haholo oa screw.
Metric ea Ts'ebetso | Lebaka Leo e Leng Bohlokoa |
---|---|
Ha ho na screw drift ka boholo ba sethunya | E boloka boholo ba thunya e tsitsitse, e fokotsa liphoso. |
Ho lumellana ha boholo ba thunya | E netefatsa hore karolo ka 'ngoe e lekana ka boholo le boima. |
Position cutoff consistency | E thusa mekhahlelo ea "screw switch" ka nako e nepahetseng bakeng sa liphetho tse phetoang. |
Lebelo la lebelo | E boloka phallo e boreleli, e ntlafatsang boleng ba karolo. |
Khatello ea Delta bakeng sa taolo ea lebelo | E boloka lebelo la ente le tsitsitse, ho etsa hore lihlahisoa li tsitsane. |
Switchover karabo | E netefatsa hore mochini o fetoha ho tloha ho ente ho ea ho ho paka ka nako e nepahetseng, ho sireletsa sebopeho sa karolo. |
Ho sala morao matšoao ana ho thusa basebelisi ho bona mathata esale pele le ho boloka ts'ebetso e sebetsa hantle. Mechini e mengata ea sejoale-joale e sebelisa lisebelisoa tsa PLC le IoT ho bokella le ho sekaseka lintlha tsena, ho etsa hore ho be bonolo ho boloka ts'ebetso e phahameng.
Mokhoa oa ho lekola le ho khetha setofo se nepahetseng sa ente ea polasetiki ea Molding Screw Barrel
Ho Lekola Setumo sa Moetsi le Litifikeiti
Setumo se matla sa moetsi se fa bareki khotso ea kelello. Likhamphani tse ngata tse holimo li tšoere litifikeiti tse kang ISO 9001 bakeng sa taolo ea boleng le ISO 14001 bakeng sa maemo a tikoloho. Litifikeiti tse ikhethileng indastering, joalo ka ISO 13485 bakeng sa bongaka kapa IATF 16949 bakeng sa likoloi, li bonts'a boitlamo ba maemo a holimo. Sistimi ea netefatso ea boleng e sebelisa lisebelisoa tse joalo ka mechini ea CMM le ho latedisa SPC ho thibela mefokolo le ho netefatsa ts'ebetso ea morao-rao.
Bareki ba ka boela ba sheba nalane ea ts'ebetso. Melemo e joalo ka litekanyetso tsa sekoli, lihlahisoa tsa boleng, le maikutlo a bareki li thusa ho bontša hore na moetsi o tšepahala hakae. Lik'hamphani tse ngata li sebelisa likarete tsa lintlha tsa boleng le liphuputso tsa ka hare ho boloka litekanyetso tsa tsona li le holimo.
Keletso: Kopa bopaki ba litifikeiti 'me u hlahlobe maikutlo a bareki pele u etsa qeto.
Ho hlahloba ho Itloaetsa le Tšehetso ea Tekheniki
Mokhoa o mong le o mong oa ho bopa o fapane. Ho itloaetsa ho etsa hore bareki ba bapise sekoti sa screw ho thepa ea bona ea polasetiki le litlhoko tsa ts'ebetso. Ka mohlala, li-screws tse etselitsoeng PVC li sebelisa seriti se tlaase ho thibela ho futhumala, ha li-screws tsa PET li shebane le ho utloisisa mocheso. Liphetoho tse kang masoba a pholileng kapa litlolo tse khethehileng li ka ntlafatsa katleho le boleng ba sehlahisoa.
Tšehetso ea tekheniki le eona e bohlokoa. Lik'hamphani tse fanang ka thuso ka ho seta, ho rarolla mathata, le ho hlokomela esale pele li ka fokotsa nako le ho boloka chelete. Ba bang ba bile ba sebelisa litsamaiso tse bohlale ho beha leihlo lisebelisoa le ho hlokomelisa basebelisi mathata pele a baka tieho.
Ho bapisa Litšenyehelo khahlano le Boleng
Khetho e ntle ka ho fetisisa hase kamehla e theko e tlaase. Li-screw barrel tse tsoetseng pele, joalo ka mefuta ea bimetal, li bitsa chelete e ngata pele empa li nka nako e telele 'me li hloka tlhokomelo e fokolang. Moralo oa bona o matla le likarolo tse bohlale, joalo ka lisensara bakeng sa ho lokisoa esale pele, li thusa ho fokotsa nako le tšebeliso ea matla.
Tafole e bonolo e ka thusa ho bapisa likhetho:
Sebopeho | Standard Barrel | Barrel e tsoetseng pele |
---|---|---|
Litšenyehelo tsa Pele | Tlase | E phahameng |
Bolele ba bophelo | Khutšoane | Nako e telele |
Maintenance Frequency | Hangata | Tlas'a Hangata |
Matla a Matla | Standard | E ntlafalitsoe |
Ho khetha sekoahelo sa boleng bo holimo sa Plastic Injection molding screw barrel hangata ho lebisa ho poloko ea nako e telele le liphetho tse ntle.
Moqomo oa sekoti oa ente ea polasetiki o hloka lisebelisoa tse matla, mamello e tiileng, le moralo o bohlale.Taolo e ntle ea mochesole tlhokomelo ea kamehla e boloka ts'ebetso e boreleli. Libarele tse ngata lia sebelisoatšepe e entsoeng ka tšepe kapa metsoako e khethehilengho sebetsana le mocheso o phahameng le khatello. Bareki ba lokela ho hlahloba ho hloekisa habonolo, ts'ebetso e tšepahalang, le ho lekana hantle bakeng sa polasetiki ea bona.
Lethathamo la Kapele la Bareki:
- Lisebelisoa tse matla, tse sa senyeheng
- Sekurufu se nepahetseng hantle le ho lekana barrel
- Moqapi o tsoetseng pele oa ho kopanya le ho qhibiliha
- Taolo e ntle ea mocheso
- Tlhokomelo e bonolo
- Ts'ebetso e netefalitsoeng tlhahisong ea 'nete
Ho tsetela ka boleng ho bolela mefokolo e fokolang, tlhahiso e tsitsitseng, le ho boloka nako e telele.
LBH
Ke lisebelisoa life tse sebetsang hantle bakeng sa barrel ea screw?
Li-alloys tse thehiloeng ho nickel le tšepe ea bimetallic li fana ka khanyetso e matla ea ho apara. Lisebelisoa tsena li thusa hosekoti barrele tšoarella nako e telele, esita le ka li-plastiki tse thata.
Motho o lokela ho hloekisa barrel ea screw hangata hakae?
Basebelisi ba bangata ba hloekisa barrel ea screw ka mor'a tlhahiso e 'ngoe le e 'ngoe. Ka mehlaho hloekisae boloka moqomo o le boemong bo botle mme e thibela tshilafalo.
A na barrel e le 'ngoe ea screw e ka lekana mefuta eohle ea polasetiki?
Ha se moqomo o mong le o mong oa screw o lekanang polasetiki e 'ngoe le e' ngoe. Libarele tse ling li sebetsa hantle ka lisebelisoa tse khethehileng. Kamehla hlahloba ho lumellana pele u qala mosebetsi o mocha.
Nako ea poso: Jun-30-2025