Kev tsim khoom lag luam tau pom zoo tau txais kev vam meej hauvTxhaj Tshuaj PwmTshuab, hloov pauv li cas peb txoj kev ntsuas yas thiab kev tshuaj xyuas cov ntaub ntawv tseem ceeb ntawm kev kuaj cov tshuaj kho kom zoo nkauj rau kev ntsuas cov tshuaj tiv thaiv kab mob rau kev siv cov kev siv sib xyaw rau cov kev siv sib txawv.
Niaj hnubTxhaj Tshuaj Pwmsawv cev rau cov kws tsim khoom siv hauv cov khoom lag luam zoo li qub, suav nrog cov ntaub ntawv kev tshawb fawb, thiab ntim khoom lag luam tsim kho, thiab ntim khoom lag luam hluav taws xob, thiab ntim khoom siv hluav taws xob {{1} {1}
{{0 {}}} Kev txhaj tshuaj Mould Cov Kev Ntsuas thiab Kev Kawm Ua Haujlwm
1.1 Txheem Ob-Kev Txhaj Tshuaj Tuaj Pwm
Txheem ob-phajTxhaj Tshuaj Pwmsuav qhov kev tsim qauv yas tshaj plaws hauv kev tsim khoom yas nyob rau hauv cov txheej txheem sib txawv ntawm peb cov kev ntsuas sib txawv, peb tau ntsuas kaum ob-kab sib txawv, thiab ua haujlwm {{5
| Mould Hom | Lub sijhawm nruab nrab ntawm (vib nas this) | Ntu Qhov Tseeb Qhov Tseeb (± MM) | Kev ua haujlwm tau zoo (%) |
|---|---|---|---|
| Ib Leeg-Cavity Txuj | 45-60 | ±0.05 | 85-90 |
| Ntau-Cavity Txuj | 35-50 | ±0.08 | 92-95 |
| High-precision txheem | 55-70 | ±0.02 | 88-92 |
| Cov Qauv Nyiaj Txiag | 40-55 | ±0.12 | 80-85 |
Kev tshuaj ntsuam qhia tias ntau-kab noj hniavTxhaj Tshuaj PwmKev siv cov khoom siv ntau dua thaum lub sijhawm ua lag luam tau zoo los ntawm kev ua lag luam tawm ntawm cov sij hawm ntev dua los ntawm kev ua haujlwm ntev dua los ntawm kev ua haujlwm ntev dua {}}
1.2 peb-phaj txhaj tshuaj moulds
Peb-phajTxhaj Tshuaj Pwmkev txhim kho tsim kho kom haum thiab txhim kho lub rooj vag teeb tsa ntau yam kev ntsuas sib txawv ntawm cov khoom sib txawv thiab kev ntsuas kev sib txawv
Kev ntsuas kev ua tau zoo qhia tau tias peb-phajTxhaj Tshuaj PwmExcel nyob rau hauv cov ntawv thov uas xav tau zoo dua nto kom zoo dua qub thiab cov pob zeb zoo dua li kev ntsuas ua kom zoo dua li engeting
2.} Ua tau cov khoom lag luam thev naus laus zis thiab kuaj cov txiaj ntsig
2.1 Kub Khiav Txhaj Tshuaj Pwm Ua
Kub KhiavTxhaj Tshuaj Pwmsawv cev cov kev txhim kho cov kev daws teeb meem uas tshem tawm cov khib nyiab khiav tawm ntawm ntau lub sijhawm thiab cov khoom lag luam kub nyob thoob plaws ntau yam thiab kev ua haujlwm .
| Kub Khiav Kev Teeb Meem | Cov khoom siv pov tseg (%) | Kev Txhim Kho Lub Sijhawm (%) | Kev Siv Zog (KW / KG) |
|---|---|---|---|
| Txheem manifold | 15-25 | 10-15 | 2.8-3.2 |
| Cov Rooj Vag Valve Valve | 20-30 | 15-20 | 2.5-2.9 |
| Koob Valve System | 25-35 | 18-25 | 2.3-2.7 |
| Preve Ntau-Cheeb Tsam | 30-40 | 20-28 | 2.1-2.5 |
Cov ntaub ntawv ntsuas kom pom tseeb tias cov qib siab ntau-thaj chaw kub khiavTxhaj Tshuaj Pwmmuab kev ua kom zoo ntawm txhua qhov kev ntsuas ntsuas {} 📊 📊 📊 📊 📊 📊 📊 Txawm li cas los xij, cov khoom txuag khoom siv ntau lawm.
2.2 ntxig moulding thiab sib zog ua kom muaj peev xwm
Ntxig moulding thiab sib luag tshaj plaws sawv cev tshwj xeebTxhaj Tshuaj PwmCov ntawv thov uas ua ke ntau cov ntaub ntawv lossis sib koom ua ke cov khoom siv ua ntej siv cov ntaub ntawv sib txawv thiab cov duab sib txawv .
Daim txheej txheem ntsuas kev ua tiav uas tau ua tiav cov khoom siv kub, thiab siv cov khoom siv hluav taws xob siv hluav taws xob, thiab cov ntaub npuag hluav taws xob, thiab cov ntaub npuagTxhaj Tshuaj Pwmthev naus laus zis thaum hais txog cov kev txiav txim siab tshwj xeeb rau txhua daim ntawv thov hom .
3. Cov khoom haum thiab ua kom zoo dua qub
3.1 Thermoplastic khoom siv tau
Sib txawv thermopoplastic cov ntaub ntawv ua kom pom kev coj cwj pwm txawv hauvTxhaj Tshuaj Pwm, xav tau cov kev ua haujlwm tshwj xeeb thiab kev ntsuas pwm tsim tawm cov khoom siv ntws, cov qauv shrinkage, thiab cov tsev neeg shrinkage thoob plaws cov tsev neeg loj polymer.
Engineering plastics xws li Polycarbonate thiab pom pom tau zoo heev ntawm cov khoom sivTxhaj Tshuaj Pwm, thaum lub sij hawm khoom lag luam uas zoo li polyethylene yuav tsum muaj kev ua kom zoo li cas thiab seem ruaj khov hla txhua cov khoom siv {}}
3.2 Paub meej polymer ua
Kev ua haujlwm siab polymers suav nrog Peekers suav nrog Peep, pps, thiab ua kua Crystal polymers qhia cov nyom rauTxhaj Tshuaj Pwmkev tsim qauv thiab kev ua haujlwm . Peb tshuaj xyuas tau muab tshuaj ntsuam tshwj xeeb cov ntaub ntawv no tsim rau cov ntaub ntawv uas xav tau no
| Cov Khoom Siv Khoom | Kev ntsuas kub (degree) | Pwm Kub (Qib) | Txhaj tshuaj siab (mpa) |
|---|---|---|---|
| Txheem ABS | 220-260 | 40-80 | 80-120 |
| Polycarbonate | 280-320 | 80-120 | 100-140 |
| Qab nkaub | 360-400 | 180-220 | 120-160 |
| Ua Si Ua Kua Polymer Polymer | 320-380 | 140-180 | 100-130 |
Kev sim ua kom pom tias kev ua tau zooTxhaj Tshuaj Pwmyuav tsum tau siv cua kub tshwj xeeb, kev tswj hwm kub heev, thiab corrosion kub kev ua tau zoo {1} {}}
4. Cov Kev Ntsuam Xyuas Zoo Thiab Kev Ntsuas Qhov Chaw Zoo
4.1 Kev Ntsuas thiab Kev Ua Haujlwm Siv Tau
Muaj tseeb tswj tau sawv cev rau ib qho tseem ceeb ntawmTxhaj Tshuaj PwmKev soj ntsuam kev ntsuas . Peb cov txheej txheem ntsuas kho qhov ntsuas nrog rau kev ntsuas ntsuas kev ntsuas, thiab cov txheej txheem ntsuas kev ntsuas kev ntsuas kev ntsuas kev ntsuas.
Kev ntsuas pom tau tias niaj hnub noTxhaj Tshuaj Pwmtuaj yeem ua tiav qhov ntev ntev kev ua haujlwm nyob rau hauv ± 0 {} 010mm rau cov ntawv thov precision thaum tsim nyog tswj hwm thiab ua haujlwm. 📏 Txawm li cas los xij, ua tiav cov qib no xav tau kev txhim kho kev ua haujlwm zoo ntawm kev ua cov qauv thiab kev kho kom zoo nkauj tsis tu ncua.
4.2 Cov Khoom Ua Kom Zoo thiab Kev Ntsuam Xyuas
Cov kev ntsuam xyuas saum npoo nruj tau tsim cov kev sib xyaw ua ke ntawm pebTxhaj Tshuaj PwmKev tshuaj xyuas cov txheej txheem . Kev soj ntsuam nrog kev txheeb xyuas qhov tseeb ntawm ntau yam pwm cov pwm thiab ua cov mob.
TexturedTxhaj Tshuaj PwmSurfaces qhia tau cov peev xwm zoo dua los npog cov kev thov kom zoo nkauj thaum muab kev ua kom sib sib zog nqus thiab nce kev ua kom zoo dua qub
{{0 {}} kev txij nkawm thiab kev ntsuas ntev
5.1 Kev Tiv Thaiv Txij Nkawm
Tsim Kho Kom Zoo DuaTxhaj Tshuaj Pwmkev ua tau zoo thiab kev pabcuam lub neej . Peb cov kev ntsuas tau suav nrog kev saib xyuas cov tshuaj pwm tshaj tawm {}}
Kev tu tsis tu ncua, lub lubrication, thiab tshuaj xyuas cov txheej txheem ua pov thawj rau kev tswj hwm qhov zooTxhaj Tshuaj PwmKev Ua Haujlwm .}} ⚡ Kev sim ua kom pom kev txij nkawm Lub neej los ntawm kev tsim khoom zoo thoob plaws hauv kev ua haujlwm.
5.2 Hnav kev soj ntsuam thiab hloov cov ntsuas
Nkag siab cov coj hnav cov qauv thiab hloov cov ntsuas kev ua haujlwm ua rau muaj zogTxhaj Tshuaj PwmKev tswj hwm thiab cov nqi ua kom ua tau zoo . Peb cov kev ntsuas pom tau muaj, kev ntsuas cov txheej txheem rau ntau yam pwm .
Kev coj tseem ceeb ntawm kev kuaj mob uas muaj kev kuaj thaj chaw muaj xws li kev siv cov txheej txheem kev sib cuam tshuam thiab tiv thaiv kev xav tau kev cuam tshuam kev cuam tshuam kev cuam tshuam kev cuam tshuam kev cuam tshuam kev cuam tshuam..
{{0 {}}} kev soj ntsuam kev lag luam thiab rov qab los ntawm kev nqis peev
6.1 Tus Nqi Muaj Nqis Ntsuam Xyuas Kev Tshaj Tawm
Kev tshuaj xyuas kev lag luam ntawmTxhaj Tshuaj PwmKev nqis peev yuav tsum tau tsom xam cov nqi ntawm thawj cov nqi, cov txiaj ntsig kev suav, thiab cov txiaj ntsig ntau lawm, thiab cov khoom siv tau ntau lawm;
Kev tsom xam tau qhia tias tus nqiTxhaj Tshuaj PwmFeaturing Advanced Technologies feem ntau yog pov hwm lawv cov nqi qis dua los ntawm kev txhim kho cov khoom siv tau zoo nyob rau ntawm kev tsim khoom thiab cov kev xav tau ntawm {}}
6.2 Cov Khoom Siv Ntau Lawm Kom Ua Kom Zoo
TxawvTxhaj Tshuaj Pwmkev teeb tsa muaj kev ua tau zoo tshaj plaws ntawm cov khoom ntim ntau heev ntawm kev soj ntsuam cov tswv yim kom tawg ntawm ntau yam pwm thiab cov ntawv thov.
Cov ntawv thov tsawg-feem ntau tau txais txiaj ntsig los ntawm kev yooj yimTxhaj Tshuaj PwmCov qauv tsim uas txo qis kev nqis peev thaum lees txais cov peev txheej ntev dua, thiab hwm pwm cov tshuab thev naus laus zis.
Cov Kev Xaiv Txhaj Tshuaj Pwm Pwm Pwm
Kev ntsuam xyuas qhov kev ntsuas ntawm niaj hnub noTxhaj Tshuaj Pwmthev naus laus zis qhia tau cov ntsiab lus tseem ceeb rau kev tsim kho kom zoo ntawm kev siv cov ntaub ntawv pwm xaiv thiab kev ua tiav, thiab cov yam ntxwv.
Tau siab kawgTxhaj Tshuaj Pwmthev naus laus zis suav nrog cov tshuab khiav kub, ntau txoj kev npaj cov txiaj ntsig rau kev ua kom tsim nyog ntawm kev ua kom tsim nyog rau kev ua kom tsim nyog, kev kho raws li kev kho mob.
Kev tsim kho yav tom ntej hauvTxhaj Tshuaj PwmSiv thev naus laus zis txuas ntxiv nthuav tawm cov kev txhim kho uas tau lees paub cov peev txheej tseem ceeb ntxiv rau kev txhim kho qhov tseem ceeb ntxiv txhawb kev txhaj tshuaj ntxiv cov peev xwm txuas ntxiv.
Cov lus cog lus thiab cov ntsiab lus
Rooj rooj vag: Qhov qhib los ntawm cov yas molten yas nkag mus rau cov pwm kab kab, tseem ceeb rau kev tswj hwm ntws thiab qhov zoo .
Khiav Zog: Cov channels uas faib cov yas yas los ntawm kev txhaj tshuaj mus rau tus kheej cov nroj tsuag kab noj hniav ntxiv {}}
Ejector pins³³: Cov khoom siv kho tshuab uas tshem tiav cov khoom tiav los ntawm cov pwm kab noj hniav tom qab txias .
Ncig lub sij hawm: Tag nrho lub sijhawm yuav tsum ua kom tiav ib lub voj voog molding, suav nrog kev txhaj tshuaj, cua txias, thiab ib feem tshem tawm .
Qhov seem ntev muaj kev tiv thaiv: Siv tau ntau yam kev hloov kho rau ib feem qhov ntev, feem ntau teev nyob rau hauv millimeters lossis ntiv tes .
Kub khiav: Root manifold system uas tuav cov yas hauv lub xeev molten thoob plaws hauv lub zog khiav ceev {}}
Parting Line: Interface cuam tshuam qhov twg pwm halves ntsib, feem ntau pom raws li txoj kab ntawm cov chaw tiav .
Daj Lub kaum sab xis: Me Taper thov rau cov chaw ntsug kom pab txhawb kev faib tawm los ntawm cov pwm .
Ntsws: Qhov ntev txo qhov uas tshwm sim raws li molten yas txias thiab solidifies hauv pwm .
Lub pobzeb: Cov kem me me uas tso cai rau huab cua kom khiav tawm ntawm cov pwm kab noj hniav thaum txhaj .
Cov teeb meem kev lag luam thiab daws teeb meem
Teeb meem: Lub sijhawm ntau dhau los txo cov khoom lag luam ntau lawmLus teb: Txhim kho qhov tsim kho lub zog txias, thiab kev ua haujlwm yooj yim rau kev sib tw kub ceev dua thaum tswj cov qauv theem zoo.
Teeb meem: Qhov seem tsis sib xws nyob rau ntau lawm khiavLus teb: Siv cov txheej txheem kev tswj cov txheej txheem, tsim cov txheej txheem ntsuas hluav taws xob tsis tu ncua, thiab tsim cov txheej txheem kev ua haujlwm ntawm cov txheej txheem nrog cov ntaub ntawv ntsuas nrog cov ntaub ntawv sib xws nrog cov ntaub ntawv parameter
Teeb meem: Ua ntej ua ntej pwm hnav thiab ua kom puasLus teb: Tsim cov txheej txheem tswj kev tiv thaiv, siv cov khoom siv lubrication kom tiv thaiv, siv cov lag luam steel tsim nyog, thiab cov koomhaum tsim nyog siv cov txheej txheem tsim nyog {}}
Teeb meem: Tsis zoo saum npoo ua tiav zoo ntawm cov khoom mouldedLus teb: Txhim kho cov tshuaj kho kom ceev thiab ntsuas kom zoo, thiab xaiv cov khoom siv kub kom zoo, thiab cov kev tswj kom haum rau cov dej ntws tawm thiab qhov chaw ua haujlwm zoo.
Teeb meem: Cov khoom siv siab thiab khiav seemLus teb: Siv cov tshuab khiav kub rau cov ntawv thov kom tsim nyog, txiav txim siab cov khoom siv roj hluav taws xob sib xyaw rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob
Cov Ntawv Qhia Txog Kev Sau Ntawv thiab Ntxiv Nyeem Ntawv
Society of Plastics engineers (spe) - txhaj tshuaj moldinghttps: // www .4 ri . eg / ntawv molding-phau ntawv
Cov ntawv xov xwm thev naus laus zis yas - pwm tsim cov txheej txheemHTTPS: // www . patchline . com / pwm-qauv-cov lus qhia
Cov ntaub ntawv thoob ntiaj teb ntawm kev tsim khoom siv thev naus laus zishttps: // txuas . springer . com / jawj tsev / 170 / Tshooj / tshooj
ASTM International - Txuj Ci Cov Qauv Kev Txhaj Tshuaj Moldinghttps: // www .} ov . eg / qauv machines moulding
Raug Engineering Lub Koom Haum - Txhaj Tshuaj Molding Cov Kev Ua Zoo Tshajhttps: // www . manufacturingengineering .}}} ı / txhaj-moulding
Polymer engineering thiab sciencehttps: // onlinelibrary . wiley . com / jawj tsev / 15482634
Society ntawm Cov Tuam Tshoj tsim khoom (SME) - Tuam Txhab Cov Lus Qhiahttps: // www . sme .}}}} ıring / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / kev txhaj tshuaj / txhaj tshuaj
Ntawv Sawv cevtxhaj tshuaj pwm