Plunger jekiseni kuumbwa: Iyo yakasarudzika jekiseni mold maitiro akatsanangurwa

Semuvambi weDongxin Electronic tekinoroji, ini, Kevin, ndapedza maawa asingaverengeki mumakona akadzika ehunyanzvi seMarcus kubva kuGercus. Kukurukurirana kwedu kunowanzoenda kupfuura zvakataurwa kwechikamu chimwe chete kune maitiro ehupfumi anogadzira anovagadzira. Imwe yekutsungirira kwakanyanya kweizvi Plunger jekiseni kuumbwa. Nepo zvazvino screw-Kutorwa michina yakajairika nhasi, kunzwisisa mechanics, zvakanakira, uye zvikumbiro zvakanyatso shanduka plunge jekiseni rakaumbwa haisi kungoita basa rekuita. Kuti uwane mainjiniya, ndezvekuziva iyo yakazara yakazara spectrum yezvishandiso zviripo kugadzirisa dambudziko. Chinyorwa ichi chinokurumidza Plunger jekiseni kuumbwa maitiro, tsanangura nzvimbo yayo yakasarudzika mukugadzirwa kwazvino, uye ratidza kuti nei yekutanga iyi Injection Molding Machine Tekinoroji ichiri mhinduro ine simba yekugadzira yakakwana Mold.

Chii chaizvo chinonzi plunger jekiseni kuumba maitiro?

The the Plunger jekiseni kuumbwa maitiro ndeimwe yeiyo yekutanga uye yakanyanya kutwasuka Kuumbwa Nzira zvekugadzira Zvikamu zvepurasitiki. Panyama yayo, pfungwa iri nyore: tora yakasimba Purasitiki zvinhu, nyungudika, uye wobva washandisa simba plunge kuti jekiseni iyo mune yakavharwa Mold. Mukati jekiseni rakaumbwa, iyo yakanyungudutswa zvinhu inozadza chaiyo yakavezwa cavity, inotonhorera, uye inosimbisa muchikamu chaunoda. The the Mold Wobva wavhura, chikamu chacho chakabviswa, uye kutenderera kunotanga zvakare.

Iyi nzira yaive musana we Mapurasitiki jekiseni indasitiri kwemakumi emakore. The the michina ine zvikamu zvitatu zvikuru: iyo jekiseni unit (iyo dzimba plunge uye mbiya), ivo Mold kurongedza unit, uye iyo Mold . Iyo jekiseni reUnt's basa kugadzirira iyo yakanyungudutswa Purasitiki uye inomisa mukati Mold. Iyo clamping unit inobata maviri hafu ye jekiseni rakaumbwa pamwe chete nesimba rakakura kuramba Kumanikidza Kumanikidza. The the plunge moyo weiyo jekiseni unit, kuita kunge pistoni ine simba kuti sundidzira the the Kuumbwa zvinhu mberi. Kunzwisisa iyi nzira yakakosha ndeye kiyi yekukoshesa simba rayo uye zvisingakwanisi.

Iyo plunger jekiseni yakaumbwa sei muchina michina basa?

Kushanda kwemuchina we Plunger jekiseni kuumbwa michina fundo mune simba rakareruka. Ngatifambei nekufamba kwenguva pfupi. Chekutanga, Purasitiki muchimiro chemapero madiki anodyiwa kubva a hopper kumashure kwehurefu, kupisa mbiya. Mukati Izvi mbiya yakakura, hydraulically inodururwa plunge.

Kana kutenderera kwatanga, iyo Hydraulic cylinder anoshanda, uye plunge anotanga kufambira mberi. Se plunger inosundira Iyo pellets inofambira mberi, ivo vanofananidzirwa uye kumanikidzwa kurwisa masvingo anopisa emukati mbiya. Yakatsvuka-yakagadzirirwa kuparadzira, dzimwe nguva inonzi a Cone, inowanzoiswa pakati pe mbiya. Ichi chishandiso chinosimbisa iyo Purasitiki mumutsetse akaonda achipikisana neyakaipisa nzvimbo, achibatsira maitiro ekunyungudika. Se plunge inoenderera mberi kurohwa kwayo, a buffer ye yakanyungudika mapurasitiki inounganidza pamberi pe plunge, pedyo ne nozzle. Muchikamu chekupedzisira, the plunge kununura yakakwira-kumhanya, yakakwira-kumanikidza sundidzira, kumanikidza iyi yakanyungudutswa kubhadharisa kuburikidza ne nozzle uye mune yakavharwa jekiseni rakaumbwa. Iyo nzira yese inoshanda pane imwe yeiyo huru Axes ye Machina Machina.

Ndeipi basa rakaoma reMold muPlunger jekiseni?

Pasinei neiyo jekinhini yejasi, the Mold ndicho chinhu chakanyanya kukosha mune yese maitiro. Iwe unogona kuve nesimba rakanyanya Machina Machina, asi iyo yekupedzisira chikamu hunhu pakupedzisira inotsanangurwa nekunyatsojeka uye kunaka kwe jekiseni rakaumbwa. The the Mold Chishandiso chakaomarara, kazhinji chakagadzirwa kubva pane chakaomeswa simbi, ine iyo cavity iyo ichagadzira chikamu, zviteshi zvekutonhora, uye system yekubvisa chikamu chakapera.

Mune mamwe mafomu ekuumbwa, sekutamisa kuumbwa (chiitiko chakajairika cheMiconondUter Packaging), iyo plunge chikamu chakakosha che Mold gungja iro pachayo. Chisarudzo chaicho che Kuumbwa zvinhu yakaiswa mu "poto," uye a plunge Wobva wasundira kubva muhari mune chikamu chebwe. Kunyorwa kweizvi plunge uye hari system iri kuteedzera. Chero kupfeka kana kusasimba kusarurama kunogona kutungamira kuzvinhu zvekurera (flash), zvikamu zvisina kukwana, kana kukuvara kune Mold. Ndosaka yakakwirira-mhando yekushandisa, seyakanyanya kukwidziridzwa MPG Mold Plunger Bar uye Pot yakaiswa, haina-kutaurirana nekugadzira High-mhando zvikamu. The the Mold inotaura chimiro chekupedzisira, uye yakakwirira-mhando plunge anofunga kuti Chinyorwa chakaumbwa inosvika ipapo nenzira kwayo.

Mapongi jekiseni jekiseni anosiyana sei kubva pa screw jekiseni kuumbwa?

Kusvika kwe kudzokorora screw Injection Molding Machine raive rekuchinja muna Purasitiki indasitiri. Musiyano wekutanga pakati plunger jekiseni uye screw jekiseni Nhema mafambiro Purasitiki inonyungudika, kana "yakarukwa," uye yakabva yatorwa.

A plunge System, sezvatawona, inovimba nekuita. The the kupisa inofanira kufamba kubva kunze heater mabhendi pane mbiya kunyungudusa Purasitiki kubva kunze mukati. Izvi zvinogona kuve zvisina kukodzera maitiro, kunyanya nemapurasitiki ayo ane murombo anovharidzira, uye hazvibatsiri Sanganisa izvo zvinyorwa.

A screw jekiseni system, zvakadaro, inoshandisa a Kutenderera screw mukati mbiya. Se screw anotendeuka, zvinoita zvinhu zvitatu panguva imwe chete: Inoratidza Purasitiki pellets mberi, inogadzira shear yakanyanya kupisa kuburikidza kupokana Sezvo pellets inodonha pamusoro penzvimbo screw ndege, uye inosanganisa zvakakwana iyo zvinhu. Izvi zvinoguma neyakawandisa yunifomu uye isinganyunguduke inonyungudika. Mushure mekunyungudika, iyo screw inomira kutenderera uye zviito senge a plunge, kusundira kumberi jekiseni the the Purasitiki. Mukuru uyu Pfungwa ndicho chikonzero chikuru screw michina iri yakawanda zvinoshandiswa zvakanyanya Nekuti thermoplastic zvigadzirwa nhasi.

Ndezvipi zvakanakira kugona kushandisa plunger kuumbwa nzira?

Kunyangwe kutonga kwe screw, Plunger jekiseni kuumbwa akabata akati wandei Zvakanakisa Zvakasarudzika izvo zvinoita kuti zviite zvine chekuita nezvakangoita zvikumbiro. Chikuru mukana ndiko kureruka kwayo kwemuchina. Nezvikamu zvishoma zvinofamba, Plunger jekiseni kuumbwa michina inogona kudhura kudhura kuvaka, kushanda, uye kuchengetedza.

Uku kupfava kunonyanya kubatsira kana uchishanda na chirwere mapuranga. Izvi zvinogadzirwa zvinowanikwa nemakemikari shanduko uye zvachose kuomesa zvachose kana kupisa. Iyo yakakwirira shear chiito che screw inogona kuburitsa zvakawandisa kupokana uye kukonzera iyo thermosm yekuporesa zvisati zvaitika mukati mbiya, kutadza njodzi. A plunge Sisitimu inopa zvinyoro nyoro kupisa, kubvumira zvinyorwa kuyerera mukupisa jekiseni rakaumbwa Iko kupapa kunofanirwa kuitika. Pamusoro pezvo, kune mamwe masheya anoteerera, iyo yakananga sundidzira a plunge inogona kuve isinganyaradzi. Izvi zvinogadzira plunger jekiseni nzira inosarudzwa yemamwe marudzi e plastiki uye rabha kuumbwa. Pakupedzisira, nekuti plunge inogona kuburitsa kupfura kwazvo, inogona kuve inobatsira kune zvikamu zvakatetepa zvinoda kuti uzadzwe nekukurumidza ivo vasati vadaro simbisa.

Pane zvakakosha zvakashata kune plunger jekiseni maitiro?

Ehe, pane akati wandei akakosha Zvinokuvadza ku plunger jekiseni Nzira, ndosaka iri zvishoma yakajairika kune General-chinangwa kuumbwa. Iyo yekutanga Dhizaina ndiyo isingaoneki uye isina-yunifomu yekudziya ye Purasitiki. Nekuti zvinhu inopisa kubva kunze mukati, iyo Outer layer inogona kuwedzeredzwa apo iyo core ichiramba iri semi-yakasimba. Izvi zvinogona kutungamira kune imwe chikamu chikamu chakaremara.

Izvi zvisingaenderane nekunyungudika mhinduro.

• Kudzokorora Kwakanaka.
• Kusvibiswa kwezvinhu:The Purasitiki izvo zvinogara zvichienderana nekupisa mbiya Wall yekureba kwenguva yakareba inogona kupisa kana kushatisa, inoderedza chikamu chekupedzisira.
• Yakakwirira jekiseni yekumanikidza inodiwa: Nekuti cholt haina kufanana nemvura, a plunge kazhinji inoda kumusoro Kumanikidza Kumanikidza kuzadza iyo Mold, kuisa zvimwe kusagadzikana pane michina uye jekiseni rakaumbwa.
• Mhepo yakabatwa: Iyo inodonha chiito chePellets ichisundirwa ne plunge inogona kutambudza mweya, iyo inogona kutungamira kune a void kana bubble mune chikamu chakapera, kugadzira nzvimbo isina kusimba kana pamusoro urema.

Izvi Zvinokuvadza zvinoreva kuti Plunger jekiseni kuumbwa michina isiri yakanyatsogadzirirwa kunyatsojeka, Kugadzirwa kukuru kwemhanya yeiyo dentmplastics.

Ndedzipi mhando dzepurasitiki uye zvigadzirwa zvakanakira kupfava jekiseni?

Kusarudzwa kwezvinhu ndiko kupi plunger jekiseni anowana yayo yemazuva ano niche. The the Plunger jekiseni kuumbwa anoshandisa inonyanya kushanda kune zvigadzirwa zvisingabatsirwe kubva kune yakakwirira-shea yekusanganisa a screw.

Vakarongeka vakanaka ndeya:

• Thermosinging mapurasitiki: Zvigadzirwa kunge zvimisikidzo, epoxies, uye bulk kuumbwa makomputa (BCS) yakanakira plunge masisitimu. Kupisa kupenga uye kushomeka kwehembe inotidzivirira kurapa nguva isati yasvika. Ichi ndicho chiitiko chimwe chikuru chekushandisa plunge-Kubva kune masisitimu nhasi.
• Elastomers uye Rubber: Mazhinji marudzi eRabha anogadziriswawo achishandisa plunger jekiseni Kuti udzivise iyo yakakwirira shear inogona kukuvadza iyo marefu mongororo yemurazvo.
• Zvinoshamisa kwazvo kana zvinokatyamadza zvinhu: Nekuti plunge chinhu chakareruka, chakanyanya kusimba chikamu pane chakaoma screw.

Izvo hazviwanzo kukurudzirwa kune yakawandisa thermoplastics senge polyethylene, polypropylene, kana abika, uko mukuru Pfungwa a screw inodiwa kuti uwane High-mhando Mhedzisiro uye yakanaka fluidity.

Purasitiki iri pombi yakabikwa sei mune plunger barrel?

Izwi rekuti "Pfungwa"zvinoreva maitiro ekushandura yakasimba Purasitiki Pellets mune yunifomu, jekiseni inonyungudika. Mu Plunger jekiseni mold System, ichi chiitiko chinonyangadza. The the plunge pachayo inoita zvishoma kwazvo nyungudika zvinyorwa; basa rayo guru ndere sundidzira iyo mberi. Iyo yekunyungudika ingangoita zvachose kuitisa kupisa Chinjana.

Bands Heater akaputirwa kunze kweiyo mbiya. Izvi vapisi kupisa simbi mbiya kune tembiricha yakatarwa. Se plunge inosimbisa iyo yakasimba pellets pasi mbiya, ivo vanobatana nemadziro emukati anopisa uye anotanga kunyungudika. Kuvandudza maitiro aya asina kukodzera, kuparadzira kana "torpedo" inowanzoiswa pakati pe mbiya. Iyi torpedo chidimbu chesimbi, kazhinji a Cone chimiro, icho chemasimba Purasitiki kuyerera mune yakaonda dura pakati peTorpedo uye mbiya madziro. Izvi zvinowedzera nzvimbo yemukati yakavhurwa kupisa uye inobatsira Sanganisa izvo zvinyorwa zvishoma, asi zvichiri kushoma kushanda pane kusanganisa kusanganisa kwe screw. Kunaka kwe Pfungwa ndeyekuzivikanwa kwe plunger jekiseni maitiro.

Plunger inogona kuumbwa inogadzira zvikamu zvakaoma epurasitiki?

Ehe, a Plunger jekiseni mold inogona gadzira zvikamu zvine degree rakakwana rekutadza, asi zvine zvazvisingakwanisi. Kugona kwe chero jekiseni kuumbwa maitiro kugadzira maumbirwo akaoma zvinoenderana ne chiyero chinoyerera uye kusawirirana kwe yakanyungudika mapurasitiki. Nekuti cholt kubva a plunge Sisitimu inogona kusawiriraniswa mukushisa uye viscosity, inogona kurwisa kuzadza madziro akatetepa akatetepa kana kuomesesa mune yakakura Mold zvisati zvatanga kutonhorera uye simbisa.

Nekudaro, kune zvidiki kusvika pakati-saizi zvikamu, kunyanya izvo zvine thicker wall zvikamu, a plunge system inogona kuve yakakwana zvakakwana. Kubudirira kwekuumbwa maumbirwo akaoma kazhinji inouya pasi kune dhizaini ye jekiseni rakaumbwa . Yakanyatsogadzirwa Mold nevarume vakasarudzika zvakanaka (iyo yekupinda mapoinzi mune Mold Cavity) uye vents (kubvumira mweya wakabatirirwa kuti utize) unogona kudzoreredza kumwe kwekukanganisa kwe plungemelt. Uyezve, mukufambisa kuumbwa, uko plunge chikamu che Mold, ichokwadi aimbogadzira zvakanyanyisa kuomarara uye chaicho zvemagetsi zvikamu. Saka ichiri yekutanga sarudzo, zvirokwazvo zvinogoneka kushandisa a plunge yeiyo yakaoma majeto.

Nei kupepetwa kujekesi kuchiri kushanda mukugadzira zvazvino?

Mune era inotongwa neakakwirira-tech screw michina, iyo plunge System inochengetedza kukosha kwayo nekuve chishandiso chakanakisa chemabasa chaiwo. Yayo yekutanga mashandiro emazuva ano iri mukuumbwa kweiyo thermosets uye rabha, uko kupenya kwayo kupenya kwakakosha mukana. Iyo yese Semiconductor Packaging Indasitiri inovimba pane fomu ye plunge kuumbwa (kuendesa kuumba) kuti uwedzere kuderedzwa silicon chips. Iyo chaiyo inodiwa pabasa iri ndeyekukura, uye inoratidza kugona kweiyo yakanyatsonamo plunge uye Mold system, se yakagadzirirwa yakakwirira-yekupedzisira mangs mold plunger Isu tinosarudzika muDongxin.

Uyezve, iko nyore uye mutengo wakaderera we Plunger jekiseni kuumbwa michina Vaitei sarudzo inokwezva yemamwe marudzi ekuisa kuumbwa, apo chinhu chakasarudzika chakagadzirwa (senge screw yesimbi) yakaiswa mukati Mold uye Purasitiki inokomberedzwa. Iyo yakananga sundidzira ye plunge dzimwe nguva ingangodaro isingakwanisi kudzikisira iyo isa. Nekuti ivo vanonyanya kuita kuti vanyararire, Vagadziri vanowanzo Vaovawana kuti vave mhinduro yakavimbika uye inodhura-inoshanda kune aya mabasa akakosha, uko kumusoro otomatiki uye yekupedzisira Kubudirira Kubudirira a screw muchina hausi zvibodzwa zvekutanga. The the plunge Inogona kunge iri tekinoroji yekare, asi mune chaiyo mamiriro, iri kure nekureba.

Key Deaaroways

Kunzwisisa Izvo Nuance Of Plunger jekiseni mold maitiro akakosha kune chero mainjiniya anobatanidzwa mukati Purasitiki chikamu kugadzira. Heano anonyanya kutsoropodza mapoinzi ekurangarira:

• Maitiro akakosha: Plunger jekiseni inzira yemhando yepamusoro inoshandisa hydraulic plunge kuti sundidzira yakanyungudutswa Purasitiki a Mold.
• Musiyano Kwakakosha: Kusiyana ne screw muchina unoshandisa shear kupisa kusanganisa kwakanaka, a plunge inovimba nekunyatsoita kudzora kwekudzidzisa, zvichikonzerasayiti isina kunyungudika.
• Kubatsira kwekutanga: Yayo Mechenical Senderedzwa uye Kupfava Kupinza Ita Iyo Yakakodzera Sarudzo ye chirwere mapuranga, rabha, uye zvimwe zvinoshandiswa-zvinangwa.
• MOTOLD iri paramount: Hunhu hwechikamu chekupedzisira hwakatemerwa nekutsanangurwa kwe jekiseni rakaumbwa. Mune dzakawanda masisitimu, the plunge pachayo chinhu chakakomba, chakakwirira-chakanyanyisa chikamu che Mold gungano.
• Mazuva ano niche: Nepo zvakaderera kune general thermoplastics, Plunger jekiseni kuumbwa Inoramba yakakosha maitiro muSemiconductor Kugadzira, kuendesa kuumbwa, uye kune chaiyo elasomer application.