Emhlabeni wokucubungula izinto ezimbonini, ikhwalithi yamathuluzi akho okusika inquma ngokuqondile ukusebenza kahle, ukunemba, kanye nenzuzo yomugqa wakho wonke wokukhiqiza. Noma ngabe ucubungula iphepha, ifilimu yepulasitiki, insimbi encane, izinto ezingawugqinsi, noma izinto ezihlanganisiwe, i-slitter blade (insingo yokusika) idlala indima enkulu ekutholeni imiphetho ehlanzekile, engenama-burr, kanye nokuphindaphindeka okungaguquki ezinkulungwaneni zemijikelezo. I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. izinze njengomkhiqizi ophambili wama-slitter blades asebenza kahle kakhulu, imimese yokusika, kanye namathuluzi okusika ezimbonini asiza izimboni zokucubungula emhlabeni wonke. Ngolwazi oluhlanganisiwe lwamashumi eminyaka, indawo yesimanje yefektri efakwe imishini yokugaya ye-CNC enembayo, kanye nendawo ephelele yokwelapha ukushisa nge-vacuum, i-Dede iletha ama-blades adlula izinketho ezijwayelekile ekugcineni umphetho, ukumelana nokugqoka, kanye nokunemba kobukhulu. Lesi sihloko sihlola zonke izici ezibalulekile zokukhetha i-slitter blade — kusukela ekwakhiweni nesayensi yezinto zokusebenza kuya kubuchwepheshe bokufaka i-coating nokuqinisekiswa kwekhwalithi — ukuze ukwazi ukwenza isinqumo esinokwaziswa ekuthengeni kwakho okulandelayo.

Ukwakheka kommese wokusika (slitter blade) akusiyona into efana kuyo yonke indawo. Ngokuya ngohlobo lwento esikwayo, ukuhlelwa komshini, kanye nekhwalithi yokuqeda edingekayo, ukwakheka kommese kumele kulungiswe ngokunemba. E-Nanjing Dede, ithimba lobunjiniyela liqala ngokuhlaziya indlela umkhasimende azosebenzisa ngayo — kungaba ukusika amapulasitiki amancane (shear cutting plastic film), ukusika amaphepha (crush cutting paper rolls), noma ukusika izinsimbi ezigoqwayo (side trimming metal coils) — ukuze kunqunywe uhlobo olufanele lommese. Izigaba ezintathu eziyinhloko zihlanganisa imimese ebukhali (razor blades) yezinto ezincane neziguquguqukayo; imimese eqondile (straight knives) yokusika ngendlela ye-guillotine; kanye nemimese eyindilinga yokusika (circular slitter knives) yokusika ngokujikeleza nangokuklwebha. Uhlobo ngalunye ludinga ama-engeli athile okuqopha, amaprofayili okugaya, nokwakheka kwethiphu ukuze kutholakale ukuhlukaniswa okuhlanzekile ngaphandle kokonakala kwento noma ukukhiqizwa kothuli. I-Dede igqama ekukhiqizeni imiklamo engajwayelekile ngokuqondile kusukela emidwebeni yamakhasimende, ibhekelela ubukhulu obungajwayelekile, ubukhulu bemigodi, nobukhulu obungafinyeleleki ezinkampanini ezithengisa imimese evamile. Leli khono lokuklama ngokwezifiso, elisekelwa ukusetshenziswa kwe-CAD modeling nezinhlelo ze-CNC programming, liqinisekisa ukuthi wonke ummese wokusika uletha ukusebenza okuphezulu kakhulu kusukela ekusebenziseni kokuqala.

Ngaphezu kwejiyomethri eyisisekelo, izici ezicashile ezinjengamathipu ayindilinga, ama-relief angle, kanye namaphrofayili okugaya anezinyathelo eziningi kungathuthukisa kakhulu impilo yensingo kanye nekhwalithi yokusika. Isibonelo, insingo yokusika esetshenziswa embonini yamafilimu ivamise ukudinga i-micro-bevel ukunciphisa ukungqubuzana nokuvimbela ukuncibilika noma ukugcotshwa konqenqema lwezinto. Ezinhlelweni zokusika insimbi, unqenqema oluqinile olune-relief angle elawulwa ngokucophelela luvimbela ukuphahlazeka ngaphansi kwemithwalo enomthelela omkhulu. Onjiniyela bakwa-Dede basebenzisana eduze namakhasimende ukuze bacwenge le mininingwane, ngokuvamile batusa izinguquko zomklamo ezandisa izikhathi zesevisi futhi zinciphise izindleko zokusebenza ezizonke. Ikhono lenkampani lokukhiqiza izinsingo ezinokubekezeleka okulinganiswa ngama-micron lisho ukuthi ngisho nemigqa yokuguqula edinga kakhulu ingazuza imiphumela engaguquki, ephindaphindekayo ishifti ngemva kweshifti. Noma ngabe udinga ijiyomethri ejwayelekile noma ukwakheka okusha ngokuphelele, isigaba sokuklama sibeka isisekelo sakho konke okulandelayo.

Ukukhetha impahla efanele yokwakha i-slitter blade kungaba isinqumo esibaluleke kakhulu enqubweni yokukhiqiza, ngoba sithinta ngqo ubulukhuni, ukuqina, ukumelana nokugqokwa, nokuvikelwa kokugqwala. I-Nanjing Dede inikeza uhla olubanzi lwezinto ezifanele zonke izinhlelo zokusika, kusukela kusimbi ye-carbon yokusika amaphepha ajwayelekile kuya kuzinsimbi eziphezulu ze-powdered metallurgy high-speed zezinto ezine-abrasive film and foil. Ama-blades ensimbi ye-carbon anikeza ukuqina okuhle kakhulu futhi abiza kancane ekuguquleni okulula, kuyilapho izinhlobo ze-stainless steel zengeza ukuvikelwa kokugqwala ekupakishweni kokudla noma ekucubunguleni izinto ezimanzi. Ezindaweni zezimboni ezinomthamo omkhulu, i-D2 tool steel ne-high-speed steel (HSS) zinikeza ukumelana nokugqokwa okuphezulu namandla okubamba umphetho, okwandisa kakhulu isikhathi phakathi kokushintsha ama-blade. Ngaphezu kwalokho, i-tungsten carbide ne-bimetal constructions zinikeza ubulukhuni obukhethekile ekusikeni izinto eziqinile eziyinhlanganisela, i-fiberglass, nezinsimbi ezingezona i-ferrous lapho izinsimbi ezijwayelekile zingagqokwa ngokushesha.

Ubuchwepheshe eNanjing Dede budlulela ngalé kokugcina nje izinto eziningi ezahlukene — ithimba liyakuqonda ukuhwebelana kwezinsimbi okuzayo nokukhetha ngakunye. Isibonelo, nakuba i-tungsten carbide inikeza ukuqina okungenakuqhathaniswa, nayo iyaphuka kalula, ngakho onjiniyela bakwaDede bangase batusa ukwakheka kwe-bimetal ehlanganisa umphetho wokusika we-carbide nomzimba wensimbi oqinile ukuze umelane nokushaqeka nokudlidliza. Ngokufanayo, ezinhlelweni ezibandakanya izinto ezinamathisela ngemuva, into yensimbi kufanele ihlanganiswe nokwelapha okufanele noma ukwelashwa kwendawo ukuze kuvinjelwe ukunamathela nokunqwabelana. UDede futhi uqondisa amakhasimende ngemiphumela yokwelashwa kokushisa eqondene ne-alloy ngayinye, eqinisekisa ukuthi ukuqina kokugcina kuhambisana nomsebenzi wokusika. Ngokukhetha into ekahle kusukela ekuqaleni, amabhizinisi anganciphisa isikhathi sokuphumula, ehlise izindleko zokusetshenziswa kwensimbi, futhi athole umphetho wokusika wekhwalithi ephezulu — ukonga okukhula ngaphezu kwezigidi zamamitha okuqondile wezinto ezicutshungulwayo.

Uhambo olusuka ezintweni ezingavuthiwe kuya kumlenze we-slitter oqediwe e-Nanjing Dede ludlula ochungechungeni olulawulwa ngokuqinile lokukhiqiza olubeka phambili ukunemba kuzo zonke izinyathelo. Luqala ngokusikwa okunembile kwensimbi engenalutho, kulandele ukugaya okungahluziwe ukuze kumiswe isimo esiyisisekelo. Inhliziyo yale nqubo ilele ekugayweni kwe-CNC, lapho amasondo okugaya alawulwa yikhompyutha enza umphetho wokusika ngokubekezelela okungamasentimitha ambalwa nje. Isikhungo sokugaya sika-Dede sihlanganisa imishini enama-axis amaningi ekwazi ukukhiqiza izimo eziyinkimbinkimbi — okuhlanganisa ama-concave, ama-convex, nama-compound bevels — ekusethweni okukodwa, kunciphisa ukuhlukahluka nesikhathi somjikelezo. Ngemva kokugaya, umlenze ngamunye udlula ekwelashweni kokushisa kwe-vacuum kuziko lika-Dede langaphakathi, isinyathelo esibalulekile esiguqula isakhiwo se-metallurgical ukuze kutholakale ubulukhuni obucacisiwe kuyilapho kuncishiswa ukuphambuka. Ngokungafani nokwelashwa kokushisa okuvamile, ukucubungula nge-vacuum kuvimbela i-oxidation ne-decarburization, kugcine ubuqotho bobuso bomlenze futhi kuqinisekise ubulukhuni obungaguquki ekujuleni kwento.

Ngemva kokwelashwa ngokushisa, ama-blade athuthela ezigabeni zokuqeda nokupolisha, lapho ukushuba kwendawo kuncishiswa ukuze kuncishiswe ukungqubuzana ngesikhathi sokusika. Indawo ebushelelezi ye-blade ayithuthukisi nje kuphela ikhwalithi yokusika kodwa futhi inciphisa amandla adingekayo ukuze kusikwe izinto, okuhumushela ekusetshenzisweni kwamandla okuphansi kanye nokugqoka okuncane kumshini wokusika uqobo. Ezinhlelweni ezibandakanya izinto ezinamathelayo noma ezinamathisela, i-Dede inikezela ngezinketho ezikhethekile zokupolisha nokuqedela indawo ezicishe ziqede ukunamathela kwezinto. I-blade ngayinye ibese ihlolwa ngokunemba kobukhulu, ubukhali bomphetho, ukucaba, nokuqedela kwendawo kusetshenziswa imishini yokulinganisa elinganisiwe. Ukuzibophezela kwenkampani ekukhiqizeni okunembile kusho ukuthi amakhasimende athola ama-blade asemukelwe ukufakwa nokusebenza ngaphandle kokulungiswa okwengeziwe noma ukuguqulwa. Lokhu kuthembeka kubaluleke kakhulu kubathengi bamazwe ngamazwe abangakwazi ukukwazi ukubambezeleka kokukhiqiza okubangelwa amathuluzi angahambisani nokucacisiwe afika endaweni yabo.

Ngisho noma i-blade yokusika (slitter blade) yaklanywe kahle kakhulu futhi yenziwe ngezinto ezisezingeni eliphezulu, ingazuza kakhulu ekusetshenzisweni kwezinto zokugqoka (surface coatings) ezithuthukisa ukusebenza kwayo ezimweni ezithile zokusebenza. I-Nanjing Dede inikeza izinhlobonhlobo zobuchwepheshe bokugqoka, okuhlanganisa i-titanium nitride (TiN), i-aluminum titanium nitride (AlTiN), izinto zokugqoka ezi-ceramic, kanye namafomula akhethekile okumelana nokunamathela (anti-stick). Ukugqoka kwe-TiN, ngombala walo wegolide ohlukile, kunikeza indawo eqinile, engaqediwe (wear-resistant) enciphisa ukungqubuzana futhi ivikele umphetho wokusika ekugqwaleni okubangelwa ukukhuhlana. Lokhu kusiza kakhulu ekusebenzeni kokusika ngesivinini esikhulu lapho ukukhiqiza ukushisa kusheshisa ukuwohloka komphetho. Izinto zokugqoka ezi-ceramic, ngakolunye uhlangothi, zinikeza ukumelana nokushisa okuhle kakhulu nokungasebenzi ngamakhemikhali, okwenza zifanelekele ukusika izinto ezikhiqiza amazinga okushisa aphezulu noma eziqukethe izinto ezidlelayo (corrosive agents). Kwabasebenzi abacubungula amateyipu anamathelayo, amalebula, noma amafilimu ahlanganisiwe, izinto zokugqoka zika-Dede zokumelana nokunamathela zivimbela ukunqwabelana kwezinto ebusweni be-blade, zigcine ikhwalithi yokusika ingaguquki phakathi nemisebenzi emide yokukhiqiza.

Inqubo yokufaka i-coating ngokwayo ilawulwa ngokucophelela ukuze kuqinisekiswe ukuthi ubukhulu be-coating buyafana ngaphandle kokulimaza ubukhali bomphetho wokusika. U-Dede usebenzisa ubuchwepheshe be-physical vapor deposition (PVD), obusebenza emazingeni okushisa aphansi ukuze kugwenywe ukuthambisa i-blade substrate kuyilapho kutholakala ukunamathela okuqinile phakathi kwe-coating nento eyisisekelo. Ubukhulu bungahlelwa ngokuya ngohlelo lokusebenza — ama-coating amancane emiphethweni ecijile kakhulu yemimese yamafilimu, ama-coating aminyene kakhulu ekusikeni kwensimbi okunzima. I-coating futhi inikeza ukumelana nokugqwala, okuyinto ebalulekile emimese esetshenziswa ezindaweni ezinomswakama noma lapho kusikwa izinto ezinomswakama omningi. Ngokuhlanganisa into efanele eyisisekelo ne-coating efanele, u-Dede usiza amakhasimende ukuthi athole ukwanda kwempilo ye-blade ngokuphindwe kabili kuya kwezihlanu uma kuqhathaniswa nalezo ezingenayo i-coating. Ukutshalwa kwezimali okwengeziwe ku-coating kuzikhokhela kaningi ngokunciphisa isikhathi sokuphumula sokushintsha, izidingo eziphansi ze-inventory, kanye nemikhiqizo embalwa enqatshiwe ebangelwa imimese ebuthundu noma engahambisani.

Iqiniso lokuthi ikhwalithi eNanjing Dede ayisiyona into ecabangelwa kamuva — ilukwe kuzo zonke izigaba zokukhiqiza, kusukela ekuhlolweni kwezinto ezingavuthiwe ezifikayo kuya ekuhlolweni kokugcina ngaphambi kokupakishwa. Yonke ibhetshi lensimbi ihlolwa ukwakheka kwamakhemikhali nokungaguquguquki kobulukhuni ngaphambi kokuba ingene endaweni yokukhiqiza. Phakathi nangemva kokugawulwa, imimese ihlolwa ngezici ezibalulekile ezihlanganisa ukucaba (ngokuvamile ngaphakathi kuka-0.01 mm kwezinsimbi zokusika eziyindilinga), ukugxilisa maphakathi, ubukhali bomphetho olinganiswa ngesibonakhulu, nokuqedwa kwendawo kusetshenziswa i-profilometry. I-Dede igcina imishini yokuhlola ubulukhuni yangaphakathi, okuhlanganisa izivivinyo ze-Rockwell ne-Vickers, ukuqinisekisa ukuthi yonke imimese ihlangabezana nobubanzi bobulukhuni obucacisiwe ngemva kokwelashwa ngokushisa okungenamoya. Lokhu kuhlola okuqinile kuqinisekisa ukuthi insimbi yokusika oyithola kwa-Dede izosebenza ngokufana ncamashi namasampula agunyaziwe ngesikhathi sokuklama, i-oda nge-oda.

Ukuzibophezela kwenkampani ekhwalithini kudlulela nasezinhlelweni zayo zokuphatha kanye nezitifiketi. I-Nanjing Dede isebenza ngezinqubo zekhwalithi ezihambisana ne-ISO, ibhala zonke izinyathelo zenqubo yokukhiqiza ukuze kube nokulandeleka okugcwele. Leli su elihlelekile libaluleke kakhulu kubathengi bamazwe ngamazwe be-B2B abadinga imibhalo yekhwalithi engaguquki ukuze bahlangabezane nokuhlolwa kwabo kokuthobela imithetho. I-Dede iphinde yenze ukuhlolwa kokusika kwangempela ngesicelo, ilingisa izimo zokukhiqiza zekhasimende ukuze iqinisekise ukusebenza kwe-blade ngaphambi kokuqala kokukhiqiza ngobuningi. Kumakhasimende aphesheya, leli zinga lokubeka obala nokuhlola lakha ukuzethemba kokuthi ama-blade azohlanganiswa kalula emigqeni ekhona yokusika. Ngokuhlanganisa ukunemba kokukhiqiza kwezinga le-micron nezinqubo eziqinile zokulawula ikhwalithi, i-Nanjing Dede izitholele idumela lokuba uzakwazi othembekile ezinkampanini eziguqulayo eNyakatho Melika, eYurophu, eNingizimu-mpumalanga ye-Asia, naseMpumalanga Ephakathi ezingakwazi ukuyekethisa ngekhwalithi yamathuluzi okusika.

Ukukhetha umthengisi onembayo we-slitter blade isinqumo esinamasu esithinta ukusebenza kwakho kokukhiqiza, ikhwalithi yomkhiqizo, kanye nemali engenayo. I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. ihlanganisa zonke izinto ezibalulekile — ubuchwepheshe obujulile bobunjiniyela, izinsiza ezithuthukile ze-CNC grinding kanye ne-vacuum heat treatment, ukukhethwa okuphelele kwezinto zokusebenza, amakhono okuklama ngendlela oyifisayo, kanye nokulawulwa kwekhwalithi okuqinile — ukuletha ama-blade ahlangabezana nezidingo ezinzima kakhulu zokuguqula. Noma ngabe udinga ummese ojwayelekile oyindilinga we-slitter wokuguqula iphepha noma i-blade ye-carbide enobuchwepheshe obuphezulu yokusika insimbi, i-Dede ingakunikeza isixazululo esilungiselelwe isicelo sakho esithile. Ikhono lenkampani lokukhiqiza imiklamo engeyona ejwayelekile kusukela emidwebeni yamakhasimende, kuhlanganiswe nezikhathi zokuphendula ezisheshayo kanye nokuthunyelwa okuthembekile emhlabeni wonke, kuyenza ibe umlingani ofanelekile emabhizinisini abalulekile ukusebenza nokungaguquguquki. Siyakumema ukubavakashela ikhasi lethu lekhaya ukuze ubone ukubuka kwefektri yethu, hlola Ikhasi Lemikhiqizo ukuze uthole imininingwane eningiliziwe, funda kabanzi ngamakhono ethu kwi-About Us page, noma xhumana neqembu lethu lokusekela ngokuqondile ngemidwebo yakho noma amasampula ukuze uthole isilinganiso esenziwe ngokwezifiso.

Imicibisholo yokusika yakwaNanjing Dede yakhelwe ukusika izinto ezahlukahlukene, kusukela kumafilimu epulasitiki alula, amaphepha, nezinto ezingezona ezokweluka kuya kumafoyili ensimbi asindayo, ithusi, i-aluminium, ngisho nemicu yensimbi emincane. Into efanele yensimbi, ubunjiniyela, nokumboza kukhethwa ngokuya ngezici ezithile zento ukuze kuqinisekiswe ukusika okuhle kanye nokuphila isikhathi eside kwensimbi.

Yebo, impela. I-Nanjing Dede igxile ekukhiqizeni imicibisholo yokusika eyenziwe ngendlela ekhethekile ngokuya ngemidwebo yamakhasimende, amasampula, noma imininingwane eningiliziwe. Ithimba lethu lobunjiniyela lingakopisha noma lithuthukise imiklamo ekhona, lihlangabezane nobubanzi obuhlukile, ukwakheka kwezimbobo, ubukhulu, nama-engeli okusika ukuze kuhambisane nanoma yimuphi umshini wokusika noma wokuguqula.

Ezintweni ezinamathelayo ezifana namateyipu, amalebula, namafilimu ahlanganisiwe, sincoma ukugoqwa kwe-ceramic noma i-titanium nitride (TiN). Lokhu kugoqwa kunikeza izakhiwo zokungabambeli ezivimbela ukunqwabelana kwezinto ebusweni be-blade, kunciphisa isikhathi sokuphumula sokuhlanza futhi kuqinisekisa ikhwalithi yokusika engaguquki phakathi nokukhiqiza.

Ukwelashwa kokushisa nge-vacuum kwandisa ubulukhuni nokumelana nokugqoka kwe-blade kuyilapho kunciphisa ukuphambuka nokuvimbela ukugqwala kwendawo. Le nqubo iqinisekisa ukuthi i-blade igcina ubukhali bayo isikhathi eside futhi isebenza ngokuthembekile ngaphansi kwezimo zokukhiqiza ezinzima, ekugcineni inciphisa imvamisa yokushintsha i-blade futhi ithuthukise ukusebenza kahle komugqa wonke.

Isikhathi sokulethwa sincike ebunkimbinkimbeni bomklamo, ukutholakala kwezinto zokusebenza, kanye nenani le-oda. Ngemiklamo ejwayelekile, sivame ukuthumela phakathi kwezinsuku ezingu-15–20 zokusebenza. Amablade enziwe ngokwezifiso adinga amathuluzi akhethekile noma izinto ezingavamile angathatha isikhathi eside. Sincoma ukuthi uxhumane nethimba lethu lokusekela ngemininingwane yakho ukuze uthole isilinganiso esinembile sesikhathi sokulethwa.

Nanjing Dede ikhiqiza imikhono yokuhlukanisa enezilinganiso ezilinganiswa ngama-microns. Kwimikhiqizo yokuhlukanisa emjikelezweni, ubukhulu obujwayelekile buphakathi kuka-0.01 mm, futhi izilinganiso zedijithi yangaphandle zigcinwa ku-±0.02 mm noma ngaphezulu kuye ngohlelo lokusebenza. Zonke izilinganiso ziqinisekiswa zisetshenziswa imishini yokuhlola efanele ngaphambi kokuthunyelwa.

Yebo, iNanjing Dede ikhiqiza imikhono yokuhlukanisa yokuhlakazeka (lapho imikhono ehlanganisiwe idala isenzo esifana nezikere) kanye nokucindezela (lapho imikhono icindezela phezulu kwendandatho eqinile). Onjiniyela bethu bazophakamisa ubunjalo bemikhono, impahla, kanye ne-coating ngokuya ngendlela yakho ethile yokuhlukanisa kanye nempahla.

Yebo, sinikeza ukukhiqizwa kwesampula nokuhlolwa kokusika ukuze siqinisekise ukusebenza kwe-blade ngaphambi kokuzibophezela ekukhiqizeni ngobuningi. Amakhasimende angathumela izinto zabo zesampula endaweni yethu, futhi sizokwenza izivivinyo ukuze siqinisekise ikhwalithi yokusika, impilo ye-blade, nokuhambisana nenqubo. Lolu hlelo lusiza ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezidingo zakho eziqondile.

Amagama athi "slitter blade" ne- "slitter knife" avame ukusetshenziswa ngokushintshana embonini yokuguqula. Womabili abhekisela ethuluzini lokusika elisetshenziswa emishinini yokusika ukuze kuhlukaniswe amaroli abanzi ezinto zibe yimicu emincane. E-Nanjing Dede, sisebenzisa womabili amagama ukuchaza uhla lwethu lwamathuluzi okusika anembile, okuhlanganisa imimese eyindilinga, imimese eqondile, nama-razor blades.

Ama-slitter blades kufanele agcinwe endaweni ehlanzekile, eyomile enezinga lokushisa nomswakama ozinzile. Ama-blades kufanele agcinwe emaphaketheni awo okuvikela noma ahlukaniswe ngezihlukanisi ezingalimazi ukuze kugwenywe ukuthintana nezinye izindawo zensimbi. Gwema ukuveza ama-blades anengqimba yokuvikela noma apholishiwe kumakhemikhali adlayo noma umswakama. Ukugcina ngendlela efanele kwandisa isikhathi sokuphila kwe-blade futhi kuqinisekisa ukuthi asemalungeleni ukusetshenziswa ngokushesha.