Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. imi njengomholi ovelele emkhakheni wezinsimbi zezimboni kanye nokwenziwa kwemishini ngobuciko, ikhethekile ekukhiqizeni izingxenye zokusika ezisebenza kahle kakhulu zezimboni ezicubungula ipulasitiki namakhemikhali. Ifektri inezinhlobonhlobo zemishini ethuthukile ye-CNC machining centers, ama-surface grinders, kanye neziko elikhethekile le-Vacuum Heat Treatment eliqinisekisa ukuthi wonke umkhiqizo uhlangabezana namazinga aqinile omhlaba wonke. Ngeminyaka eminingi yamava obunjiniyela, inkampani yakhe idumela lokuletha izinsimbi zezimboni ezisebenza kangcono kunezinye ezijwayelekile ekuphileni isikhathi eside nasekungaguquguquki kokusika. Zonke izinto zokusetshenziswa ezifika ziyahlaziywa ngokuqinile ukwakheka kwamakhemikhali ngaphambi kokungena emgqeni wokukhiqiza, okuqinisekisa ukuthi imikhiqizo eqediwe igcina izakhiwo eziphakeme ze-metallurgical. Ukuzibophezela kwenkampani ekusunguleni izinto ezintsha kubonakala eqenjini layo elizinikele le-R&D, elihlala lihlola izinhlobo ezintsha ze-carbide alloy kanye ne-geometries ukuze lihlangabezane nezidingo ezishintshayo zemakethe. Ukuze ubone kahle amandla enkampani okukhiqiza, ungavakashela i-Mayelana Nathi ikhasi, elichaza indawo yethu yefektri, amandla okukhiqiza, kanye nengqalasizinda yekhwalithi.

Ngaphezu kwemishini yayo yesimanjemanje, iNanjing Dede Machinery itshale abasebenzi abanekhono eliphezulu okubalwa kubo ochwepheshe abanamava ekwenzeni amathuluzi kanye nochwepheshe bokwelapha ukushisa, okubambisana babheka zonke izigaba zenqubo yokukhiqiza. Uhlelo lokulawula ikhwalithi lwefekthri luhambisana ngokugcwele nezindinganiso ze-ISO 9001, futhi yonke ibhaji yokukhiqiza iyalandeleka ngohlelo oluphelele lwamadokhumenti edijithali. Abathengi bamazwe ngamazwe bahlala bekhetha iNanjing Dede ngenxa yekhono layo lokuletha amajiyometri ayinkimbinkimbi enziwe ngokwezifiso anamazinga okubekezelela angajwayelekile, okungamandla izimboni ezikhiqiza ngobuningi ezingakwazi ukukwenza. Inkampani futhi igcina uhlu lwezinto zokusetshenziswa ezingenaziphutha, okuhlanganisa izinhlobo ezahlukene ze-tungsten carbide, insimbi enesivinini esiphezulu, kanye ne-alloy tool steels, okuvumela ukusabela ngokushesha kuma-oda aphuthumayo. Noma ngabe udinga i-prototype eyodwa noma ukukhiqiza okukhulu, imigqa yokukhiqiza ye-modular yefekthri ingahlelwa kabusha ngokushesha ukuze ihambisane nezidingo zakho ezithile. Ungabuka uhla oluphelele lwemikhiqizo etholakalayo ku-Imikhiqizo ikhasi, elibonisa iphothifoliyo yethu yezixazululo ezenziwe ngobuchule obunembile.

I-Pelletizer Rotor Knife iyingxenye eyisisekelo kunoma yiluphi uhlelo lokwenza amapellets epulasitiki, enesibopho sokusika imicu ye-polymer encibilikile ibe yizingqimba ezifanayo ngosayizi noma ngesimo esifanayo. I-Nanjing Dede Machinery yaklama i-pelletizer rotor knife yayo ukuze ixazulule izinkinga ezivame kakhulu abahlanganisi nabaqoqa kabusha ababhekana nazo, okuhlanganisa ukugqoka ngaphambi kwesikhathi, ikhwalithi yokusika engahambisani, nokukhiqiza uthuli oluningi. Umshini ngamunye uklanywa kusetshenziswa isoftware ethuthukile ye-CAD/CAM futhi udlula i-Micro-Precision Grinding ukuze kutholakale ubucwebe be-cutting edge ngaphakathi kwamazinga ama-micron angafinyeleleki emabladini akhiqizwa ngobuningi. Inkampani inikeza amazinga amaningi ezinto zokusebenza kusukela ku-high-speed steel ekhethekile kuya kuma-carbide alloy aqinile kakhulu, kuye ngokuthi uhlelo lusebenza ngezinto ezinamaminerali aguqulwayo, ama-thermoplastics aqiniswe ngengilazi, noma amapellets ajwayelekile e-polyolefin. Amakhasimende angacela nokufakwa kwezingqimba ezikhethekile ezinjenge-titanium aluminum nitride (TiAlN) noma i-chromium nitride (CrN) ukuze kwandiswe impilo yeblade ezindaweni ezinamakhemikhali anamandla. Imimese ikhiqizwa ngezimbobo zokufaka ezibekwe ngokunembile kanye nama-keyway slots aqinisekisa ukuvumelana okuphelele ne-rotor hub, kuqedwe ukudlidliza nokugijima okungaholela ezinkingeni zekhwalithi ezansi komugqa.

Enye yezici ezivelele zomshini wama-pelletizer we-Nanjing Dede i-rotor knife yayo inqubo ekhethekile ye-Vacuum Heat Treatment, ehlinzeka ngephrofayili yokuqina efanayo kuyo yonke i-blade geometry ngaphandle kokwethula i-surface decarburization noma ukuphambuka. Le ndlela yokucubungula ngokushisa iqinisekisa ukuthi umphetho wokusika ugcina ubukhali bawo ezikhathini ezinde zokukhiqiza, inciphise kakhulu imvamisa yokushintsha ama-blade kanye nesikhathi sokuma esihambisanayo. Yonke iqoqo lemimese lingenwa ukuhlolwa kokuqina kusetshenziswa ama-tester e-Rockwell ne-Vickers, imininingwane ibhalwe futhi igcinwe ukuze kutholakale ukulandeleka okuphelele kwekhwalithi. Inkampani iphinde inikeze insiza yokubonisana nge-design-for-manufacturing, lapho onjiniyela bebukeza imininingwane yakho ekhona ye-pelletizer futhi batusa ukulungiswa okufanele kwe-blade geometry ukuze kwandiswe umkhiqizo. Ngokuhlanganisa ukugaya okunembile ne-advanced heat treatment metallurgy, i-Nanjing Dede izuze ukuthuthuka okujwayelekile kwempilo ye-blade ngama-30% kuya ku-50% uma kuqhathaniswa nemikhiqizo ejwayelekile yemakethe. Le mininingwane yezobuchwepheshe ishicilelwa futhi ixoxwe ngokuqhubekayo ku-Izindaba ikhasi, lapho ungathola khona izifundo zezigameko kanye nemibiko yokusebenza evela ekufakweni kwangempela.

I-rotor knife ye-pelletizer evela ku-Nanjing Dede Machinery iletha ubuchwephesha obulinganisekayo obuguqulela ngokuqondile ekuthuthukiseni umnotho wokukhiqiza ezikhungweni zokuhlanganisa nokugaywa kabusha. Inzuzo yokuqala enkulu ukunciphisa okukhulu ekukhiqizweni kwezinsalela ezincane nothuli ngesikhathi sokunquma, okwenzeka ngenxa yokuthi umphetho ocoliwe wokugaya okunembayo udala ukunquma okuhlanzekile kokusheka kunezinto ezidabukayo entanjeni ye-polymer. Lokhu kunquma okuhlanzekile akuthuthukisi nje kuphela ukuma kwe-pellet nokuminyana kwayo, kodwa futhi kunciphisa umthwalo emishinini yokuhlukanisa nokuhlunga engezansi, konga amandla nezindleko zokulungisa. Inzuzo yesibili isekungafanini okukhethekile phakathi kwezinsimbi ezitholakala ngokugaya okulawulwa yi-CNC nokulinganisa okwenzeka ngesikhathi sokukhiqiza, kuqinisekisa ukuthi wonke ummese esethini ukhiqiza amandla okunquma nobukhulu be-pellet obufanayo. Uma kuhlanganiswa nenqubo ye-Vacuum Heat Treatment, i-blade igcina ukuzinza kwayo kobukhulu ngisho nangaphansi kwezimo zokushintshashintsha kokushisa ezijwayelekile ezinhlelweni zokwenza ama-pellet ngaphansi kwamanzi, lapho ummese ushintshana phakathi kokuthintana ne-polymer eshisayo nokucishwa emanzini. Izinhlobo ze-carbide alloy zithuthukisa lezi zinzuzo ngokunikeza ukumelana nokugqokwa okuphezulu lapho kucutshungulwa izinhlanganisela ezigcwele kakhulu, ama-masterbatch amaminerali, noma amapulasitiki wobunjiniyela anamandla amakhemikhali afana ne-nylon ne-PBT.

Okunye inzuzo enkulu yezobuchwepheshe ukwakheka kwensingo ekahle okuthuthukiswa onjiniyela bakwaNanjing Dede ngokuhlaziya kwe-finite element kanye nokuhlolwa kokusika okwenziwa emhlabeni kumasayithi amakhasimende. I-shear angle, i-clearance angle, kanye nobubanzi bomhlabathi we-pelletizer rotor knife ngayinye kubalwa ngokuqondile ngohlobo lwe-polymer okuhlosiwe, ububanzi bezinga lokushisa lokuncibilika, kanye nezinga lokukhiqiza le-pelletizer ukuze kutholakale ukusetshenziswa kwamandla okuqondile okuphansi kakhulu okungenzeka. Leli zinga lokwenza ngendlela oyifisayo liqinisekisa ukuthi inqubo yokusika isebenza kahle ngaphandle kokushisa ngokweqile i-polymer, okungabangela ukugcoba, ukuhlanganiswa, noma ukuwohloka kwezinto ezizwela ukushisa. Imimese futhi inencazelo yobunikazi ye-edge radius eqinisekisa ukubaluleka kokuqala kobukhali nokuqina komphetho, ivimbela ukuphuka okuncane ngesikhathi sokusika izinto eziqukethe i-glass fibers noma i-mineral fillers. Idatha yasemkhathini eqoqwe ekufakweni okuningi e-Asia nase-Europe ibonisa ngokungaguquki ukuncishiswa okungu-15% kuya ku-25% ekudonsweni kwamandla ngetoni ngayinye yama-pellets akhiqizwayo uma kuqhathaniswa namanye ama-blade ajwayelekile. Lezi zilinganiso zokusebenza ziqinisekiswa ngokuzimela futhi zingabelwana nazo nabathengi abangaba khona uma becelile.Ukusekela ifomu lokuxhumana lekhasi.

Ukusebenza ngendlela ehlukahlukene komshini wokugaya we-Nanjing Dede pelletizer rotor knife kwenza kuhambisane nezinhlobonhlobo zezinhlelo zemishini yokwenza amapellets, okuhlanganisa izinhlelo zokwenza amapellets ngaphansi kwamanzi (underwater pelletizing systems), izinhlobo ze-strand pelletizers, eccentric pelletizers, kanye nama-water-ring pelletizers asetshenziswa embonini yamapulasitiki emhlabeni wonke. Ekusetshenzisweni kwe-underwater pelletizing, i-rotor knife isebenza ngokuthintana ngqo nokuncibilika kwe-polymer eshisayo njengoba kuphuma ku-die plate, futhi i-blade kumele imelane nokushintsha ukushisa (thermal shock) kanye nokugqokwa okubangelwa izinto ezinjenge-talc, calcium carbonate, ne-titanium dioxide. Izinsimbi ze-carbide alloy zeNkampani zibonakale zisebenza kahle kakhulu kulezi zimo, zihlala zisebenza ngaphezu kwamahora angu-2,000 ngaphandle kokuphazamiseka ngaphambi kokudinga ukushintshwa, ngisho nalapho kucutshungulwa ama-polypropylene compounds agcwele kakhulu. Ezinhlelweni ze-eccentric pelletizer, lapho ukusika kuhilela ukunyakaza okuzungezayo ngokumelene ne-stationary bed knife, i-Nanjing Dede inikeza amasethi ama-rotor ne-stator knives akhiwe ngazimbili ukuze kuqinisekiswe ukuhlangana okuphelele kwe-geometry. Ama-strand pelletizers nawo azuza emicabheni yokusika enembile, ngoba ukusika okuhlanzekile kuvimbela ukwakheka kwemisila, i-angel hair, nezinye iziphazamiso ze-strand ezilimaza ikhwalithi yamapellets ezinhlelweni zokugcina ezifana ne-rotational molding ne-extrusion coating.

Ngaphezu kwemakethe ejwayelekile yokuhlanganisa amapulasitiki, ummese we-pelletizer rotor uthola ukusetshenziswa okubanzi embonini ye-masterbatch, lapho ukulayishwa okuphezulu kwe-pigment kudala izimo eziqinile ezigugisa kalula imimese ephansi. Ithimba lezinto zokwakha likaNanjing Dede selakha izinga elikhethekile le-carbide alloy ezine-binder compositions ezilungiselelwe ukumelana nokuguga kulezi zindawo ezinothe nge-pigment, okwandisa kakhulu izikhathi zokusebenza. Lemimese nayo yamukelwa kabanzi emigqeni yokuhlanganisa amapulasitiki wobunjiniyela ecubungula i-PEEK, i-PEKK, i-LCP, kanye namanye ama-thermoplastics asezingeni eliphezulu adinga imimese ekwazi ukugcina ubulukhuni emazingeni okushisa aphezulu. Emkhakheni wokugaywa kabusha, lapho imifudlana engenayo ivame ukuqukatha ukungcola okufana nephepha, izingcezu zensimbi, nama-polymer gels axhumene, ukwakheka okuqinile kommese we-rotor kuvimbela ukwehluleka okuyinhlekelele futhi kunciphisa isikhathi sokuma esingahleliwe. Ithimba lobunjiniyela benkampani linikeza izincomo eziqondene nohlelo lokusebenza ngalinye ngezimo zokucubungula ezihlukile zekhasimende ngalinye, futhi lezi zinsizakalo zokubonisana zichazwe ku-Ikhaya ikhasi kanye nezifundo eziveziwe kanye nobufakazi bamakhasimende.

Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. isebenza ngohlelo oluphelele lokulawula ikhwalithi oluqala ngokuhlolwa kwezinto ezingenayo futhi luqhubeke kuzo zonke izigaba zokukhiqiza, lugcine ngokuhlolwa kokugcina kobukhulu kanye ne-metallurgical audit ngaphambi kokuthunyelwa. Zonke izinto zokusetshenziswa zommese we-pelletizer rotor zitholakala kubakhiqizi be-ensimbi ne-carbide abaqinisekisiwe, futhi iqoqo ngalinye lihlolwa ukwakheka kwamakhemikhali kusetshenziswa i-optical emission spectrometry ukuze kuqinisekiswe ukuhambisana namazinga acacisiwe. Ngesikhathi sokugaya, abasebenzi basebenzisa ama-laser micrometer nama-electronic comparators ukuhlola ubukhulu obubalulekile njengokucaba komkhawulo wokusika, ukufana, kanye nendawo yezimbobo zokufaka, futhi yonke imininingwane yokulinganisa igcinwa kusizindalwazi esimaphakathi sekhwalithi. Inqubo ye-Vacuum Heat Treatment iqashwa ngokuqhubekayo kusetshenziswa ama-programmable logic controllers alawula amazinga okushisa, izikhathi zokucwiliswa, kanye nemijikelezo yokucisha ngaphakathi kuka-±2°C wemiphumela eqondiwe, iqinisekisa ukuqina okuphindaphindekayo kusukela kwezinye izinqwaba kuye kwezinye. Ngemva kokwelashwa ngokushisa, wonke ummese uhlolwa ukuqina kwendawo yaso kusetshenziswa isikali se-Rockwell C, futhi amasampula akhethiwe ayahlukaniswa ukuze kuhlaziywe ukwakheka kwesakhiwo ukuze kuqinisekiswe ukuguqulwa okuphelele kube isakhiwo se-martensitic esifiselekayo. Inkampani inesitifiketi se-ISO 9001:2015 sohlelo lwayo lokulawula ikhwalithi, futhi abahloli bangaphandle benza izivakashi zokuhlola zonyaka ukuze baqinisekise ukuqhubeka nokuhambisana nawo wonke amazinga asebenzayo.

Ngaphezu kokuhlola ikhwalithi okuvamile, i-Nanjing Dede inikeza izinsizakalo zokuhlola zangaphandle ezikhethiwe zabathengi abadinga isiqiniseko esengeziwe, okuhlanganisa ukuhlolwa kwe-ultrasonic ukuze kutholakale ukungapheleli okungaphansi, i-X-ray fluorescence ukuze kuqinisekiswe ubukhulu bokumbozwa, kanye nemibiko yobukhulu obugcwele eqinisekiswe amalabhorethri azimele. Ukuthunyelwa ngakunye kwemimese ye-pelletizer rotor kuhambisana nesitifiketi esinemininingwane sokuhlaziya esibhala izinga lezinto, amanani obulukhuni, kanye nemiphumela yokuhlola yokugcina ukuze kube nokubonakala okugcwele kochungechunge lokuhlinzeka. Ilabhorethri ye-metrology yenkampani ifakwe imishini yokulinganisa ehlanganisayo ekwazi ukukala ubukhulu obufinyelela ku-0.5 microns, okuvumela ukuqinisekiswa kwamazinga ajwayelekile we-geometric adingekayo amakhasimende amazwe ngamazwe. Kubathengi abasezimbonini ezilawulwayo ezifana nokupakishwa kokuthintana nokudla noma ukukhiqizwa kwemishini yezokwelapha, i-Nanjing Dede ingahlinzeka ngemibiko yokuthobela izinto ezibandakanya izimemezelo ze-FDA 21 CFR kanye ne-EU Regulation 10/2011. Lokhu kuzibophezela ekhwalithini kwenze inkampani yaba nesikhundla somhlinzeki okhethwayo emaqenjini amaningi amazwe ngamazwe okuhlanganisa, futhi amaqembu abo okuthenga ahlola ngezikhathi ezithile izinqubo zefektri njengengxenye yezinhlelo zabo zokuqinisekisa abathengisi. Ungafunda okwengeziwe ngezingqalasizinda zethu zekhwalithi namakhono efektri ngokuhlolaMayelana Nathi ikhasi, elibonisa izithombe ezinemininingwane zendawo yokukhiqiza kanye nokucaciswa kwemishini.

Ukuqonda ukuthi akukho misebenzi emibili yokwenza ama-pellet efana ngokuphelele, i-Nanjing Dede Machinery inikeza izinsizakalo eziphelele zokwenza ngendlela oyifisayo i-pelletizer rotor knife, okuhlanganisa imidwebo engeyona evamile, izingxenye zemishini endala, kanye namaphrojekthi okuthuthukisa ama-prototype ngezikhathi ezisheshayo zokuphendula. Amakhasimende amane athumele imidwebo yawo ekhona yemimese, amasampula agugile ukuze enziwe kabusha ngobuchwepheshe, noma imidwebo eyisisekelo yobukhulu, futhi ithimba lobunjiniyela likhiqiza amamodeli e-CAD nezinhlelo zokusika phakathi kwamahora angu-24 kuya kwangu-48. Indawo yezinsimbi yenkampani ingakwazi ukukhiqiza i-prototype eyodwa ukuze ihlolwe, ivumele abathengi ukuthi baqinisekise ukusebenza kwejiyomethri yensingo eyenziwe ngendlela oyifisayo ngaphambi kokuzibophezela ku-oda eliphelele lokukhiqiza. Kumakhasimende aphesheya adinga ukushintshwa okuphuthumayo ukuze agweme ukuyeka ukukhiqiza, i-Nanjing Dede igcina insizakalo yokukhiqiza esheshayo engaletha imimese eqediwe phakathi kwezinsuku ezinhlanu kuya kweziyisikhombisa zokusebenza kumajiyomethri ajwayelekile nezinga lezinto ezithandwayo. Inqubo yokwenza ngendlela oyifisayo iphinde ifinyelele ekucushweni kokufaka, njengoba inkampani ingakwazi ukwenza noma iyiphi iphethini yamabhawodi, usayizi we-keyway, noma isici sokuthola esidingekayo ukuze kufakwe imimese emishinini ye-pelletizer evela kunoma yimuphi umkhiqizi omkhulu we-OEM okuhlanganisa i-Coperion, BKG, Gala, Maag, ne-Rieter.

Ngaphezu kokwenziwa ngokwezilinganiso ezithile, iNanjing Dede inikeza izinsizakalo zokuthuthukiswa kwezinto lapho ochwepheshe bezimbiwa bephakamisa inhlanganisela ekahle yento eyisisekelo nokumboza ngokusekelwe ohlotsheni oluthile lwepholima, okuqukethwe kokugcwalisa, kanye nezinga lokushisa lokusebenza lenqubo yekhasimende. Isibonelo, ummese we-pelletizer rotor osetshenziselwa ukuhlanganisa i-glass-filled nylon ungazuza kakhulu ezingeni elihlukile le-carbide alloy kanye ne-edge geometry kunalowo osetshenziselwa ukugaywa kwefilimu ye-polyethylene engagcwalisiwe, futhi onjiniyela bokusebenza benkampani baqondisa amakhasimende kulezi zinqumo zokukhetha izinto. Inkampani iphinde inikeze izinhlelo zokuhlola lapho amakhasimende engahlola khona amazinga amathathu ahlukene ezinto ngasikhathi sinye emgqeni ofanayo wokukhiqiza, kanti idatha yokusebenza iyaqoqwa futhi ihlaziywe ukuze kunqunywe isixazululo esingabiza kakhulu. Yonke imimese eyenziwe ngokwezifiso ikhiqizwa ngaphansi kohlelo olufanayo lwekhwalithi olulawulwa yi-ISO njengemikhiqizo ejwayelekile, futhi kunikezwa ubufakazi obugcwele bokulandeleka kanye nezitifiketi lapho kulethwa. Ukuze uqalise iphrojekthi yommese owenziwe ngokwezifiso noma ucele isilinganiso sentengo, sicela uvakashele i-Ukusekela ikhasi bese uthumela ifomu lokubuza ngemininingwane yakho, futhi unjiniyela wokuthengisa ozinikele uzophendula ngosuku olulodwa lwezebhizinisi.

I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. iyamukela imibuzo evela kubahlanganisi bepulasitiki, abasebenzeli bokugaywa kabusha, abakhiqizi be-masterbatch, kanye nabakhiqizi bopulasitiki wobunjiniyela emhlabeni wonke abafuna izixazululo zommese we-pelletizer rotor ezisebenza kahle kakhulu. Ukuze ucele isilinganiso sentengo, vele unikeze ubukhulu bommese wakho (noma izithombe eziyisampula), izidingo zezinto zokusebenza, izilinganiso zonyaka, kanye nezikhathi zokulethwa okuhlosiwe ngefomu lokuxhumana elisemthethweni ku-UkusekelaIkhasi. Ithimba labathengisi liphendula kuyo yonke imibuzo phakathi namahora angu-24 ngesiphakamiso somnotho esinemininingwane esihlanganisa izintengo, izikhathi zokulethwa, nezinketho zokuthumela ezihambisana nendawo okuyo. Kwamakhasimende akhona, inkampani inikeza uhlelo lokuphathwa kwempahla olawulwa umthengisi oqinisekisa ukuthi imimese yokuspeya ebalulekile ihlala igcinwe endaweni yokugcina impahla yakwaNanjing Dede ukuze ithunyelwe ngokushesha, kunciphisa ubungozi bokuphazamiseka kokukhiqiza ngenxa yokushoda kwemimese. Inkampani futhi inikeza imibhalo yezobuchwepheshe ehlanganisa imihlahlandlela yokufaka, imininingwane ye-torque, nezinqubo ezinconyiwe zokushintsha ukuze isiza ithimba lakho lokunakekela ukuthi lithole ukusebenza kahle kusuka kusethi ngayinye yemimese. Abathengi abathenga ngobuningi namakhasimende ezinkontileka zesikhathi eside bangaxoxisana ngamazinga entengo asuselwa kubuningi nezimo zokukhokha ezenziwe ngokwezifiso ngokuxhumana ngqo nomnyango wezokuthengisa wamazwe ngamazwe. Siyakumema ukuthi ubuye ubukeImikhiqizo ikhasi ukuze uthole uhla lwethu oluphelele lwemimese yezimboni kanye nezingxenye ezenziwe ngobuchule bokucubungula ipulasitiki.

I-rotor knife ye-pelletizer ingumsiki ofakwa ku-hub ejikelezayo yohlelo lokwenza ama-pellet epulasitiki, osika imicu ye-polymer encibilikile ekhishwa ku-die plate ibe ama-granule afanayo. Umsiki ujikeleza ngesivinini esikhulu eduze nendawo ye-die face, esika i-polymer ekhishwayo ibe ama-pellet, ubukhulu bawo bunqunywa isivinini sokusika, inani lama-blades, kanye nezinga lokukhipha i-polymer. I-Nanjing Dede Machinery ikhiqiza lezi ziqoqo zemisiki nge-Micro-Precision Grinding ukuze ithole imiphetho yokusika ekhiqiza ama-pellet ahlanzekile, angenathuli, anokwakheka okungaguquki.

I-Nanjing Dede inikeza amazinga amaningi ezinto zokusika e-pelletizer rotor knife, okuhlanganisa insimbi ephezulu ye-high-speed steel yokusika ama-polyolefin ajwayelekile, kanye namafomula amaningana e-carbide alloy ezinhlelweni ezihlikihlayo njenge-mineral-filled compounds nama-glass-reinforced thermoplastics. Izinketho ze-carbide alloy zihlanganisa amaphesenti ahlukene e-cobalt binder nobukhulu bezinhlamvu ezilungiselelwe izimo ezithile zokugqoka ezitholakala ku-underwater pelletizing nasezinhlelweni ze-eccentric pelletizer. Amakhasimende angacela futhi izinto zokumboza ezithuthukisiwe ezifana ne-TiAlN ne-CrN ukuze kuthuthukiswe ukumelana nokugqoka ezindaweni ezinamakhemikhali anamandla.

Ukwelashwa Ngokushisa Kwe-Vacuum kuqeda ukugqwala kwangaphezulu kanye nokuncipha kwekhabhoni okwenzeka kumafutha ajwayelekile, okuholela ekulinganisweni kokuqina okufanayo kuyo yonke indlela ye-blade. Le nqubo igcina ubukhulu obunembile be-blade obutholakala ngesikhathi sokugaya okunembile kwe-Micro-Precision futhi iqinisekisa ukugqoka okungaguquki kuyo yonke impilo yokusebenza ye-blade. Amafutha e-vacuum e-Nanjing Dede anikeza ukulawula izinga lokushisa okunembile ngaphakathi kuka-±2°C, okuvumela inkampani ukuthi ifinyelele amazinga okuqina ahlosiwe i-batch ngemva kwe-batch ngokuphindaphindeka okukhethekile.

Yebo, iNanjing Dede Machinery ikhethekile ekwenzeni izixazululo zommese we-pelletizer ngokwezidingo zamakhasimende, ngokususelwa emidwebeni yamakhasimende, izingxenye ezigugile eziyisampula, noma imidwebo enobukhulu. Ithimba lobunjiniyela lingakwazi ukwakha kabusha izingxenye ezindala futhi likhiqize amamodeli e-CAD phakathi namahora angu-24 kuya kwangu-48, futhi inkampani inikeza ukukhiqiza kwesampula eyodwa ukuze kuqinisekiswe ukusebenza kahle. Omese abenziwe ngokwezifiso bangaklanywa ukuze bafane noma yimuphi umkhiqizi omkhulu we-OEM pelletizer, okuhlanganisa iCoperion, iBKG, iGala, iMaag, neRieter, nganoma iyiphi indlela yezimbobo zokufaka noma ukuhlelwa kwe-keyway.

Impilo yensiza yokusebenza yommese ojikelezayo we-pelletizer incike ohlotsheni lwe-polymer ecutshungulwayo, inani lokugcwalisa, izinga lokushisa lokusebenza, kanye nesivinini se-pelletizer. Ezimweni ezijwayelekile ze-polyolefin ezingagcwalisiwe, imimesa ye-carbide alloy yakwaNanjing Dede ingafinyelela amahora angu-2,000 kuya kwangu-3,000 okusebenza okuqhubekayo ngaphambi kokudinga ukushintshwa. Ezintweni ezinokugqokwa okukhulu njenge-polypropylene egcwaliswe nge-talc engu-60% noma i-nylon eqiniswe ngengilazi, impilo elindelekile isukela emahoreni angu-800 kuya kwangu-1,500, okumelela ukuthuthuka okungu-30% kuya kwangu-50% uma kuqhathaniswa nezinye izinketho ezijwayelekile emakethe.

Impela. Inqubo ye-Micro-Precision Grinding esetshenziswa yi-Nanjing Dede idala unqenqema olukhiqiza ukusikeka okuhlanzekile kokusheka kunokuba kudabule isicupho se-polymer, okuyimbangela eyinhloko yokukhiqizwa kothuli nezinsalela. Amakhasimende ahlala ebika ukuncipha okubonakalayo kokulayisha kwe-classifier engezansi kanye nokuthuthuka kokuminyana kwe-pellet bulk ngemva kokushintshela emimeseni ye-Nanjing Dede rotor. Ukusikeka okuhlanzekile nakho kunciphisa ukwakheka kwezinkinga ze-angel hair nezinsila ezingadala izinkinga zokondla emishinini yokucubungula engezansi.

I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. igunyazwe yi-ISO 9001:2015, futhi kwenziwa ukuhlolwa kwaminyaka yonke okwenziwa izinhlangano ezigunyaziwe zokuqinisekisa. Inkampani futhi igcina uhlelo oluphelele lokuphatha ikhwalithi oluhlanganisa ukuhlolwa kwezinto ezingenayo, ukuhlolwa phakathi nenqubo, kanye nokuqinisekiswa kokugcina kobukhulu/ukwakheka kwensimbi kulo lonke ibhajethi lokukhiqiza. Ezimbonini ezilawulwayo, inkampani ingahlinzeka ngemibhalo yokuthobela izinto ezibonakalayo okuhlanganisa izimemezelo ze-FDA 21 CFR kanye ne-EU Regulation 10/2011 uma kuceliwe.

Ukuze ucele isilinganiso sentengo, sicela uthumele ubukhulu bommese, izidingo zempahla, kanye nezilinganiso zonyaka ngokusebenzisa ifomu lokuxhumana ekhasini Lokusekela lewebhusayithi ye-Nanjing Dede Machinery. Ithimba lokuthengisa livame ukuphendula phakathi kwamahora angu-24 ngesiphakamiso esinemininingwane yezohwebo okuhlanganisa intengo, izikhathi zokulethwa, nezinketho zokuthumela. Ungaphinde uxhumane nenkampani ngqo ngocingo noma nge-imeyili, imininingwane yokuxhumana itholakala ekhasini Lokusekela kanye nengxenye yemibuzo evame ukubuzwa.

Yebo, ummese we-rotor we-pelletizer yakwaNanjing Dede wenziwe ngokukhethekile ukuze usetshenziswe ezinhlelweni zokwenza amaphilisi ngaphansi kwamanzi, lapho i-blade kumele imelane nokushintshana kokushisa okubangelwa ukuthintana ngezinye izikhathi ne-polymer melt eshisayo namanzi apholile enqubo. Izinhlobo ze-carbide alloy zenkampani zifaneleka kakhulu lolu hlelo ngoba zigcina ukuzinza kobukhulu nobukhali bomphetho ngaphansi kwezimo ezinzima zokushintshana kokushisa. Ukukhetha okufanele kwe-blade material kubalulekile ezinhlelweni ezingaphansi kwamanzi, futhi onjiniyela bezicelo bakwaNanjing Dede banikeza izincomo eziqondene nawe ngokusekelwe ohlotsheni lwakho lwe-polymer nemingcele yenqubo yakho.

Yebo, iNanjing Dede Machinery inikezela ngamazinga amanani asuselwa kumthamo wama-oda amakhulu namakhasimende anezinkontileka zesikhathi eside, ngezaphulelo ezikhula ngokuya ngamanani okuthenga onyaka nezikhathi zokuzibophezela. Inkampani futhi inikezela ngezinhlelo zokuphathwa kwempahla zomthengisi (vendor-managed inventory) eziqinisekisa ukuthi imimese ebalulekile yokungena esikhundleni igcinwa isitokwe ukuze ithunyelwe ngokushesha, kunciphisa ubungozi bokuphazamiseka kokukhiqiza. Sicela uxhumane nomnyango wezokuthengisa wamazwe ngamazwe ngekhasi Lokusekela (Support page) ukuze nixoxe ngezidingo zenu zomthamo futhi niphikisane ngamanani enziwe ngokwezifiso nezimo zokukhokha.