Izicucu zokusika (slitter blades) amathuluzi okusika anembile asetshenziswa kakhulu ezinqubweni zokuguqula izinto ezimbonini ukuze zisike amaroli abanzi abe yimicu emincane enemibandela eqondile. Lezi zicucu ezikhethekile zisebenza njengonqenqema olubalulekile lokusika emishinini ecubungula izinto ezifana namafilimu epulasitiki, iphepha, amafoyili, nezinto ezingezona ezolukiwe zibe amaroli aqediwe obubanzi obusebenzisekayo. Ngaphandle kwezicucu zokusika ezisezingeni eliphezulu, abakhiqizi bengahlangabezana nobunzima ekutholeni ukusika okuhlanzekile nokulinganisa okuqinile okudingekayo emisebenzini yokupakisha nokucubungula engezansi. Ukusebenza kwesicucu sokusika kuthinta ngqo ukusebenza kahle kokukhiqiza ngokunquma ikhwalithi yokusika, ubude besikhathi sokuphila kwesicucu, kanye nesikhathi sokuma komshini esidingekayo ukuze kushintshwe izicucu. Lapho izicucu zokusika zenziwe ngobunjiniyela obunembile nezinto ezisezingeni eliphezulu, zivumela ijubane lomugqa elisheshayo futhi zinciphisa kakhulu ukumosheka kwezinto kuyo yonke inqubo yokuguqula. Yingakho izimboni ezisukela ekupakishweni okuguquguqukayo kuya ekukhiqizweni kwamabhetri zithembela ezicutshini zokusika ezisezingeni eliphezulu ukuze zigcine imisebenzi yokukhiqiza eqhudelanayo nenzuzo.

Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. isungule ukuzinza njengomkhiqizi ohamba phambili wamathuluzi okusika ezimbonini, okuhlanganisa ama-slitter blade asebenza kahle kakhulu ezimakethe zezimboni zomhlaba wonke. Inkampani ihlanganisa ubuchwepheshe bemvelaphi yensimbi emashumini eminyaka nobuchwepheshe obuthuthukile bokwelapha ukushisa nge-vacuum ukuze ikhiqize ama-blade adlula imikhiqizo ejwayelekile ekuqineni nasekwenzeni kahle kokusika. Ukuqonda ubuciko bokukhetha i-slitter blade kusiza abaphathi bokuthenga nonjiniyela bokukhiqiza ukuthi benze izinqumo ezinolwazi ezithuthukisa imigqa yabo yokuguqula futhi zehlise izindleko zokusebenza. Ezigabeni ezilandelayo, sizohlola izinhlelo zokusebenza ezibalulekile, ukwakheka kwama-blade, izinketho zezinto, namandla okwenza ngendlela oyifisayo okuchaza ubuchwepheshe banamuhla be-slitter blade. Sizobuye sihlole ukuthi kungani indlela kaNanjing Dede yokukhiqiza ngokunemba iletha izinzuzo ezilinganisekayo kubathengi bezimboni emikhakheni eminingi. Ekupheleni kwalesi sihloko, uzobe unokuqonda okuphelele kokuthi ungakhetha kanjani i-slitter blade efanele umsebenzi wakho wokusika othile nendawo yakho yokukhiqiza.

Imboni yokupakisha imele enye yezimakethe ezinkulu kakhulu zamacwecwe okusika (slitter blades), ngokusetshenziswa okuhlanganisa amafilimu aguquguqukayo, ama-aluminium foils, kanye nezinto zokupakisha ezihlanganisiwe ezidinga ikhwalithi yokusika engaguquki. Emisebenzini yokuguqula amafilimu, amacwecwe okusika kumele agcine imiphetho ecijile njengensingo ukuze asike i-polyethylene, i-polypropylene, i-PET, namanye amafilimu e-polymer ngaphandle kokukhiqiza izinyembezi noma imiphetho engalingani engalimaza ikhwalithi yeroli. Ukusika ama-aluminium foils kudinga amacwecwe anokumelana nokugqoka okukhethekile, ngoba ukuphatheka kwe-foil okulimazayo kungasheshe kuthuse imiphetho yokusika engasebenzi kahle futhi kuholele ekumisweni kokukhiqiza okuvamisile. Izinto zokupakisha ezihlanganisiwe, ezihlanganisa izingqimba eziningi zamafilimu nama-foils, zethula izinselele eziyingqayizivele ezidinga amajiyometri amacwecwe okusika afanele ngokuphelele ukuze kuhlukaniswe ngokuhlanzekile ungqimba ngalunye ngaphandle kokuhlukaniswa. Ukukhula kokupakisha okusimeme kwethule amafilimu amasha okubola kanye nama-biodegradable adinga amacwecwe okusika ayindilinga enziwe ngokwezifiso alungiselelwe izakhiwo zawo ezithile zemishini kanye namandla aphansi okudonsa. Kuyo yonke le misebenzi yokupakisha, ikhwalithi yamacwecwe engaguquki ihumusha ngokuqondile ekukhiqizeni okuphezulu, amaroli amancane enqatshiwe, kanye nezindleko zokusebenza eziphansi kakhulu kubaguquli.

Ezindaweni zokucubungula ipulasitiki, ama-slitter blades abalulekile ekuguquleni amashidi abanzi nezigubhu ezinobunzima obukhulu zibe ububanzi obunembile ukuze kwenziwe i-thermoforming, i-extrusion, kanye nemisebenzi yokwakha engezansi. Amashidi amakhulu epulasitiki adinga ama-slitter blades anamaphethelo aqinile angakwazi ukusika into ngaphandle kokudala ukuwohloka noma ukushisa okunqwabelanayo emgqeni wokusika okungonakalisa umkhiqizo. Imboni yokuphrinta nokuguqula amaphepha nayo incike kakhulu kuma-slitter blades ukuze inqume amaroli aphrintiwe, isike amalebula, futhi isike i-paperboard ibe ubukhulu obugcwele bomkhiqizo ngekhwalithi yomphetho enembile. Ukusika amaphepha kudinga ama-blades akwazi ukugcina imiphetho ehlanzekile ezinkulungwaneni zokusika ngaphandle kokukhiqiza uthuli noma ukudabuka kwemicu okungonakalisa ikhwalithi yokuphrinta noma kubangele izinkinga endaweni yokuphrinta. Ngenxa yokukhula kwesidingo sokuphrinta kwedijithali nokuguqula okufushane, isidingo sezinhlelo zama-slitter blades ezishintsha ngokushesha ezinciphisa isikhathi sokulungisa sibe sibaluleke kakhulu ekugcineni ukukhiqiza okusheshayo. Ngayinye yalezi zindawo zokusebenza ihlomula kubuchwepheshe bama-slitter blades obuklanyelwe ngokukhethekile into ecutshungulwayo kanye nezidingo eziyingqayizivele zendawo yokukhiqiza lapho isebenza khona ngokuqhubekayo.

Imiklamo yama-slitter itholakala ngezindlela ezimbalwa eziyisisekelo, umehluko ovame kakhulu uphakathi kwama-blade anamazinyo okusika amaphuzu (score cutting) nama-blade aqondile afana nensingo yokusika okuhlanzekile (shear cutting). Ama-slitter blade anamazinyo, avame ukusetshenziswa ekusikeni amaphuzu, anamaphethelo agwegwile adala izindawo zokucindezela ezigxilile ukuze kuhlukaniswe izinto ngempumelelo ngenciphiso yamandla okusika adingekayo. Ama-blade aqondile afana nensingo, ngokuphambene, anikeza ukusika okuhlanzekile futhi akhethwa ezimweni lapho ikhwalithi yonqenqema ibaluleke kakhulu, njengasekuguqulweni kwamafilimu nama-foil asezingeni eliphezulu emkhakheni wokupakisha ukudla. I-edge profile ye-slitter blade, okuhlanganisa i-bevel angle kanye ne-grind geometry, kumele ikhethwe ngokucophelela ngokuya ngobukhulu bento, ubulukhuni, kanye nekhwalithi yokusika efunekayo ukuze kutholakale imiphumela ekahle. Ama-bevel angle ngokuvamile asukela ku-15 kuya ku-45 degrees, lapho ama-angle abukhali kakhulu esetshenziselwa izinto ezithambile nezingcekeceke, kanti ama-angle aqinile kakhulu asetshenziselwa izinto ezigqinsi nezilukhuni ezidinga amandla amakhulu okusika. Ukuqonda lezi zinketho ze-geometry kuvumela ochwepheshe bokuthenga ukuthi bacacise ukucushwa okunembile kwe-slitter knife okuzokhulisa kokubili ikhwalithi yokusika kanye nempilo yokusebenza ye-blade emsebenzini wabo othile wokuguqula.

Ukuzungeza kungenye yezimiso ezibaluleke kakhulu zekhwalithi yama-circular slitter blades, ngoba noma ukuphambuka okuncane ekuzungezeni okuphelele kukhiqiza ikhwalithi yokusika engahambelani kanye nokugqoka kwe-blade okusheshayo ngokuhamba kwesikhathi. I-slitter blade engazungezi kahle izodala ukudlidliza ngesikhathi sokusika ngejubane eliphezulu, okuholela ekucindezelweni okungalingani emgqeni wezinto kanye nekhwalithi yomphetho ephansi ebangela ukulahlwa. Abakhiqizi bama-blade asezingeni eliphezulu abafana ne-Nanjing Dede basebenzisa imishini yokugaya enembile ekwazi ukugcina ukuzungeza ngaphakathi kwemikhawulo ye-micron ehlangabezana nezindinganiso zamazwe ngamazwe eziqinile kakhulu. Ububanzi bombobo we-blade, ukucaba, kanye nokuphelela kobuso konke kunomthelela ekutheni i-blade isebenze kahle kangakanani uma ifakwe ku-arbor noma ku-shaft emshinini wokusika ngesikhathi sokukhiqiza okuqhubekayo. I-geometry efanele ye-blade futhi ihlanganisa nokucaciswa kwe-radial runout, okumele kuncishiswe ukuze kuqinisekiswe ukuthintana okungaguquki nezinto kuyo yonke indawo yokusika njengoba ijikeleza. Lezi zici ze-geometry ezincane ngokubukeka zihlanganyela ukunquma ukuthi i-circular slitter blade iletha isevisi ethembekile yezinyanga eziningi noma idinga ukushintshwa njalo ngenxa yokwehluleka ngaphambi kwesikhathi kanye nokusebenza kokusika okungahambelani.

Into zokwenziwa kwe-slitter blade kuyisisekelo esinquma ukusebenza kwayo kanye nempilo yayo yokusebenza kunoma yiluphi uhlelo lokusebenza lwezimboni noma uhlobo lwezinto ezisetshenziswayo. I-D2 tool steel iyindlela ethandwayo yama-slitter blades asetshenziswa ezintweni eziwugqinsi ngoba ukutholakala kwayo kwe-carbon ephezulu ne-chromium kunikeza ukumelana nokugqoka okuhle kakhulu nokugcina ubukhali isikhathi eside ngisho nasezimeni ezinzima. I-M2 high-speed steel, ngokuqina kwayo okuphezulu nokumelana nokushisa okukhulu, iyinto ekhethwayo ekusebenzeni kokusika ngesivinini esikhulu lapho ama-blades ethola amazinga okushisa aphezulu ngenxa yokungqubuzana okuqhubekayo nezinto ezisikiwayo. Ezinhlelweni ezidinga kakhulu ezibandakanya ama-metal foils, ama-reinforced composites, noma izinto ezigcwele kakhulu, ama-tungsten carbide slitter blades anikeza ukuqina okungenakuqhathaniswa nokuphila isikhathi eside okwenza ukutshalwa kwezimali kwazo kube nenzuzo. Uhlobo ngalunye lwezinto ludinga izinqubo ezithile zokwelapha ngokushisa ukuze kutholakale ibhalansi ekahle yokuqina, ukumelana nokugqoka, nokumelana nokugqoka ngenjongo yokusika ehlongozwayo kanye nemvelo yokukhiqiza. Ukukhetha into efanele ye-blade akusikho nje ukukhetha into eqine kakhulu etholakalayo kodwa ukufanisa izici eziphelele zezinto nezidingo ezithile zemvelo yokukhiqiza kanye nezici zezinto ezisetshenziswayo.

I-Nanjing Dede Machinery ithuthukise ubuchwepheshe obujulile ekukhetheni izinto zokusebenza kanye nokucubungula ukwelashwa kokushisa okwenza imicibisholo yabo yokusika ihluke kunezinto ezijwayelekile ezitholakala emakethe yomhlaba wonke. Indawo yabo yokwelapha ukushisa nge-vacuum inika amandla ukulawula okunembile kwemijikelezo yokuqina nokuthambisa, ikhiqiza imicibisholo enezakhiwo zensimbi ezingaguquki kuyo yonke ingxenye yomcibisholo. Lokhu kucubungula okulawulwa komoya kuvimbela ukugqwala kwangaphezulu kanye nokulahlekelwa kwekhabhoni okungaphazamisa ukusebenza komcibisholo futhi kunciphise kakhulu impilo yokusebenza ezindaweni zokukhiqiza. Izazi zensimbi zaseNanjing Dede zisebenza eduze namakhasimende ukuze zicebise izinto zomcibisholo ezifanele kakhulu kusetshenziswa ngalunye oluhlukile, zicabangela izici ezifana nohlobo lwezinto, isivinini somugqa, kanye nesikhathi esifiswayo sokushintsha umcibisholo ukuze kutholakale umkhiqizo omkhulu. Ukuhlanganiswa kokwelashwa kokushisa okuthuthukile namandla okugaya okunembile kuvumela inkampani ukuthi ilethe imicibisholo yokusika egcina ubukhali bayo isikhathi eside kakhulu kunezinye izindlela ezivamile ezivela kwabanye abahlinzeki. Leli khono lobuchwepheshe lihumushela ngqo ezindlekweni eziphansi zokunciphisa izindleko zokusika kumasebenzisi okugcina kanye nokuphazamiseka okuncane kokukhiqiza okungahleliwe ngenxa yokushintsha imicibisholo unyaka wonke.

Nakuba izinsimbi zokusika ezijwayelekile (standard stock slitter blades) zisebenza kahle ezinhlelweni eziningi ezijwayelekile zokuguqula izinto, izinsimbi eziklanyelwe ngokwezidingo (custom-engineered blades) zinikeza izinzuzo ezinkulu ezindaweni ezikhethekile noma ezokukhiqiza ngamanani amakhulu lapho konke ukusebenza kahle kubalulekile. Izinsimbi zokusika ezenziwe ngokwezidingo zingaklanywa ngama-edge geometries athile, ama-bore configurations, nobukhulu bobukhulu obuhambisana ngokuphelele nemishini yekhasimende kanye nezidingo zezinto ukuze kutholakale ukusebenza okuphelele. Le ndlela ehlengiwe iqeda ukuyekethisa okukhona ekusebenziseni izinsimbi ezijwayelekile eziklanyelwe izinhlelo ezijwayelekile, okuholela ekuthuthukisweni kwekhwalithi yokusika, impilo ende yensimbi, kanye nokuncipha kwezinga lokulahleka (scrap rates) okuthuthukisa inzuzo. Kumakhiqizi asebenzisa imigqa yokukhiqiza enikelwe emsebenzini ngamanani amakhulu ubusuku nemini, ukuthuthuka okuncane kokusebenza okuvela ezinsimbini ezenziwe ngokwezidingo kuhlangana kube ukonga kwezindleko okukhulu ngonyaka kanye nokuthuthuka kokukhiqiza. Izinsimbi ezenziwe ngokwezidingo nazo zivumela ukuhlanganiswa kwezici ezikhethekile ezifana nama-wear-resistant coatings, ama-custom keyways okufakwa, noma amaphethini ezingqimba ahlukile (unique hole patterns) okungatholakali kumikhiqizo ejwayelekile yekhathalogi ezimisweni ezithile zemishini. Ukutshalwa kwezimali ekuthuthukisweni kwensimbi yokusika eklanyelwe ngokwezidingo ngokuvamile kuzikhokhela ngokuthuthukiswa kwezinkomba zokukhiqiza, ukuncipha kwesikhathi sokuma komsebenzi (downtime), kanye nezindleko eziphansi zokuphelela kokusebenzisa (total cost of ownership) kuyo yonke impilo yensimbi.

I-Nanjing Dede Machinery igqama ekukhiqizeni imicibisholo ye-slitter engeyona ejwayelekile ngokusekelwe emidwebeni yamakhasimende kanye nokucaciswa okuningiliziwe kokusebenza kwezinhlelo ezithile. Inqubo yokukhiqiza yenkampani iqala ngokwelashwa okushisayo okungenamoya (vacuum heat treatment) okuqinisekisa ukuthi i-blade blank ithola ukuqina okufanayo kanye nesakhiwo se-metallurgical esifanele ngaphambi kokuqala kwemisebenzi yokugaya okunemba. Ubuchwepheshe bokugaya obusezingeni le-micron buvumela i-Nanjing Dede ukuthi ithole ukuphetha okuhle kanye nokulinganiselwa kobukhulu okuhlangabezana nezindinganiso zamazwe ngamazwe eziqinile kakhulu zamathuluzi okusika ezimbonini. Ithimba lobunjiniyela benkampani lisebenzisana eduze namakhasimende ukuthuthukisa imiklamo yemicibisholo ukuze kutholakale kokubili ukukhiqizeka kalula nokusebenza kahle kokusika, liphakamisa izinguquko ze-geometry ezingathuthukisa ukusebenza kahle noma zandise isikhathi sokusebenza emkhakheni. Noma ngabe ikhasimende lidinga ububanzi obungaphandle obukhethekile, iphrofayili yomphetho ekhethekile, noma iphethini yezimbobo zokufaka eyenziwe ngokwezifiso, i-Nanjing Dede inamandla okukhiqiza imicibisholo ye-slitter ehambisana nokucaciswa okunembile ngekhwalithi ephindaphindekayo. Lokhu kuzibophezela ekukhiqizeni ngokwezifiso kwenza inkampani ibe umlingani okhethwayo emhlabeni wonke kuma-OEM nabasebenzisi bokugcina abafuna okungaphezu kwalokho imikhiqizo ejwayelekile engakunikeza emathuluzini abo okusika.

Ukukhetha iNanjing Dede Machinery njengomhlinzeki wakho wezinsimbi zokusika (slitter blades) kusho ukubambisana nefekthri ehlanganisa amandla amakhulu okukhiqiza nobuchwepheshe obuthuthukile bokukhiqiza kanye neminyaka eminingi yolwazi lwezinsimbi. Inkampani isebenzisa uhla olubanzi lwemishini okuhlanganisa imishini yokugaya ye-CNC, iziko lokwelapha ukushisa nge-vacuum, kanye namathuluzi okuhlola anembile asekela ikhwalithi engaguquki kuyo yonke imikhiqizo ngayinye yama-oda amakhasimende. I-Nanjing Dede inezitifiketi ezifanele zokuphatha ikhwalithi ezifakazela ukuzibophezela kwayo ekwenzeni kahle ekukhiqizeni, ukuthuthuka okuqhubekayo, nokwaneliseka kwamakhasimende ezimakethe zamazwe ngamazwe. Ukuhlelwa kwefekthri nokugeleza komsebenzi kulungiselelwe ukukhiqiza ngempumelelo kokubili izinto ezijwayelekile ezisemkhathini kanye nezixazululo ezenziwe ngokwezidingo eziyinkimbinkimbi ngezikhathi zokulethwa eziqhudelanayo ezihlangabezana nezimiso zokuthumela emhlabeni wonke. Izivakashi ezivakashela le ndawo zingabona yonke inqubo yokukhiqiza kusukela ekwamukelweni kwezinto zokusetshenziswa kuya ekuhlolweni kokugcina nokupakishwa, okubonisa indlela ephathekayo yenkampani ekuqinisekiseni ikhwalithi nokulawula inqubo. Le ngqalasizinda ebanzi yokukhiqiza inika amandla i-Nanjing Dede ukuthi isebenze amakhasimende asukela kumakhasimende amancane akhethekile kuya ezinkampanini ezinkulu zamazwe ngamazwe ezinezidingo eziqinile zokuhlinzekwa kwempahla.

Ukuqinisekiswa kwekhwalithi e-Nanjing Dede akugcini nje ekuhloleni ubukhulu, kodwa kufaka nokuhlolwa kokusebenza okufakazela izici zokusika zensimbi ngayinye ye-slitter ngaphambi kokuthunyelwa kumakhasimende. Yonke insimbi ihlolwa ngokuqinile ukuthi i-hardness, i-concentricity, i-flatness, kanye nokuphelela kwendawo kusetshenziswa amathuluzi akaliwe agcinwa ngokwezindinganiso eziqinile zokunemba kokukala. Ukuzibophezela kwenkampani ekuphileni isikhathi eside kwensimbi kusekelwa ukuhlaziywa kwe-metallurgical okuqinisekisa ukwakheka okufanele kwe-microstructure kanye nemiphumela yokwelashwa ngokushisa kuyo yonke imikhiqizo ekhiqizwayo. I-Nanjing Dede inikeza ukusekelwa kokuthumela emhlabeni wonke ngezinto zokuthutha ezisebenzayo kanye nesevisi yamakhasimende ephendulayo esiza abathengi bamazwe ngamazwe ukuphatha izimpahla zabo nezinhlelo zokukhiqiza ngempumelelo ngaphandle kokuphazamiseka kokunikezwa. Izinsiza zokusekela ze-OEM ziyatholakala kubakhiqizi bemishini abadinga izinsimbi ezinembile njengezingxenye zokuqala noma izingxenye zokushintsha emishinini yabo yokuguqula nasezintweni zokucubungula. Ngokugcina amarekhodi aphelele ekhwalithi kanye nokulandeleka okugcwele kwawo wonke umkhiqizo, inkampani iqinisekisa ukuthi amakhasimende athola izinsimbi ze-slitter ezihambisanayo, ezithembekile, i-oda nge-oda, unyaka nonyaka, emisebenzini yabo ebalulekile yokuguqula.

Ukuthuthukisa imisebenzi yakho yokusika iqala ngokukhetha ama-slitter blades afanele izinto zakho ezithile, ukuhlelwa kwemishini, kanye nezinhloso zokukhiqiza ezichaza impumelelo yebhizinisi lakho. I-Nanjing Dede Machinery Equipment Manufacturing Co., Ltd. inikeza inhlanganisela eyingqayizivele yobuchwepheshe be-metallurgy, amandla okukhiqiza ngokunemba, kanye nokusekelwa kobunjiniyela okwenziwe ngokwezifiso okudingwa abathengi bezimboni ukuze bathole ukusebenza kokusika okuphezulu nokusebenza kahle. Noma ngabe udinga ama-circular slitter blades ajwayelekile emisebenzini ejwayelekile yokuguqula noma ama-slitter knives enziwe ngokwezifiso ezinhlelweni ezikhethekile zokusebenza okuphezulu, ithimba lobuchwepheshe lenkampani likulungele ukuletha izixazululo ezithuthukisa umkhiqizo wakho futhi zehlise izindleko zakho zokusebenza. Inkampani yamukela imibuzo evela kubathengi bomhlaba wonke abafuna abahlinzeki bama-blade abathembekile abangasekela izidingo zamanje zokukhiqiza kanye nezinhlelo ezizayo zokuthuthukisa inqubo ngokusebenza okusheshayo. Xhumana nethimba namuhla ngeziteshi zokuxhumana ezizinikezelwe ukuze uxoxe ngezidingo zakho ze-slitter blade futhi uthole ukuthi amathuluzi okusika anemba angayiguqula kanjani inqubo yakho yokuguqula ibe ibhizinisi elinenzuzo nokuncintisana.

I-insimbi yokusika (slitter blade) iyithuluzi lokusika elinembayo eliklanyelwe ukusika amaroli abanzi wezinto, njengamafilimu epulasitiki, iphepha, ama-foil, kanye nezinto ezingelukiwe, zibe yimicu emincane enobubanzi obunembile. Lezi zinsimbi zifakwa emashafitini ajikelezayo noma kuma-arbor emishinini yokusika futhi zihlala zithintana nendwangu ehambayo ukuze zikhiqize ukusika okuhlanzekile nokungaguquki ngejubane eliphezulu. Ukusika kungenzeka kube ukusika ngokugunda (shear cutting), lapho izinsimbi ezimbili zisebenza ndawonye njengesikere, noma ukusika ngokumaka (score cutting), lapho insimbi ithinta i-anvil roll eqinile. Ikhwalithi nokuma kwensimbi yokusika kunquma ngqo ikhwalithi yomphetho wamaroli aqediwe kanye nokusebenza kahle kwenqubo yokuguqula izinto. Izinsimbi zokusika ezisebenza kahle kakhulu zivumela abakhiqizi ukuthi bafinyelele ekubekezeleleni okuqinile, isivuno esiphezulu, kanye nokukhiqiza isikhathi eside phakathi kokushintsha izinsimbi.

Imicibisholo ye-slitter ivame ukwenziwa ngensimbi ye-D2 tool steel, i-M2 high-speed steel, kanye ne-tungsten carbide, ngayinye inikeza izinzuzo ezihlukile ezingeni lokusebenza elithile nezinhlobo zezinto ezisetshenziswayo. I-D2 tool steel inikeza ukumelana nokugqoka okuhle kakhulu ekusikeni izinto ezinokukhuhlana njengephepha, amakhadibhodi, namafilimu agcwele lapho ukugcinwa komphetho kubalulekile ukuze kube nokungaguquguquki kwekhwalithi. I-M2 high-speed steel inikeza ukuqina okuphezulu nokumelana nokushisa, okwenza ifanelekele imisebenzi yokusika ngesivinini esikhulu lapho ukungqubuzana kukhiqiza amazinga okushisa aphakeme e-blade ngesikhathi sokukhiqiza okuqhubekayo. I-tungsten carbide iletha ubulukhuni obuphezulu kakhulu nokumelana nokugqoka ezimweni ezidinga kakhulu, okuhlanganisa amafoyili ensimbi, izinto eziqinisiwe eziyinhlanganisela, nezinto ezigcwele kakhulu ezingashesha ukubuthisa imicibisholo yensimbi. Into engcono kakhulu yokusebenza kwakho incike ezintweni ezinjengento esikwayo, isivinini somugqa, isikhathi ofisa ukushintsha ngaso i-blade, kanye nezinhloso zakho zezindleko zokusebenza.

Ukukhetha phakathi kwama-blade e-slitter anamazinyo nalawo aqondile (straight razor) kuncike kakhulu endleleni yakho yokusika, uhlobo lwezinto, kanye nezidingo zekhwalithi yonqenqema lomkhiqizo wakho oqediwe. Ama-blade e-slitter anamazinyo avame ukusetshenziswa ekusikeni ngomkhondo (score cutting) lapho i-blade ithintana ne-roll yensimbi eqinile (hardened anvil roll), futhi asebenza kahle ephepheni, ekhadibhodi, nakwamanye ama-plastic films lapho unqenqema oluncane olunamazinyo (serrated cut edge) lwamukelekile. Ama-blade aqondile (straight razor blades) anikeza ukusika okuhlanzekile (clean shear cuts) futhi athandwa ezimweni lapho ikhwalithi yonqenqema ibalulekile, njengakuma-packaging films, ama-aluminium foils, nezinto zokulebula ezisezingeni eliphezulu. Ama-blade anamazinyo ngokuvamile anikeza impilo yokusebenza ende phakathi kokuphinda alolwe (sharpenings) ekusikeni ngomkhondo, kuyilapho ama-blade aqondile ehlinzeka ngekhwalithi yokusika ephakeme yemikhiqizo ebucayi ngokubukeka. Izincomo zomkhiqizi womshini wakho wokuguqula (converting machine manufacturer) kanye namazinga akho ekhwalithi yomkhiqizo kufanele kuqondise ukukhetha kokugcina phakathi kwalezi zinhlobo ezimbili eziyisisekelo zama-blade.

Isikhathi sokuphila esijwayelekile se-slitter blade siyahlukahluka kakhulu kuye ngento esikwayo, izimo zokusebenza, impahla ye-blade, kanye nezinqubo zokunakekela ezisetshenziswayo endaweni yokukhiqiza. Isibonelo, i-blade yensimbi ye-D2 esika iphepha ingahlala amasonto amaningi ngokukhiqiza okuqhubekayo, kuyilapho i-carbide blade esika amashidi ensimbi aguqulayo ingahlala izinyanga phakathi kokuphinda kucolisiswe ngokunakekelwa okufanele. Izici ezinomthelela omkhulu ekuqineni kwe-blade zihlanganisa ukuguguleka kwento, isivinini sokusika, ukuqondana kwe-blade, i-concentricity, kanye nekhwalithi ye-geometry yomphetho we-blade nokwelashwa ngokushisa. Ukufakwa ngendlela efanele, ukuhlolwa njalo, kanye nokuphinda kucolisiswe ngesikhathi ngabahlinzeki abaqeqeshiwe kungandisa kakhulu isikhathi sokusebenza sanoma iyiphi i-slitter blade. Ukutshala imali kumablade asezingeni eliphezulu anempahla ekhethiwe kahle nokwenziwa ngokunemba, njengalawa akhiqizwa yi-Nanjing Dede, ngokuvamile kuholela esikhathini sokusebenza eside kanye nezindleko eziphansi ngokusika ngakunye kubasebenzisi bokugcina.

Yebo, iNanjing Dede Machinery ikhethekile ekukhiqizeni imicibisholo yokusika eyenziwe ngokwezifiso ngokuqondile ngokwemidwebo yamakhasimende, izilinganiso zobukhulu, kanye nezidingo zokusebenza kwezinhlelo ezithile. Ithimba lobunjiniyela benkampani lisebenzisana eduze namakhasimende ukuze libuyekeze imidwebo futhi liphakamise izinguquko ze-geometry ezingathuthukisa ukusebenza kokusika, ukukhiqizeka, noma ukuphila kwemicibisholo ezimweni ezithile zokusetshenziswa. Amakhono enziwe ngokwezifiso afaka phakathi amaphrofayili ekhethekile emaphethelweni, ubukhulu obungajwayelekile bobubanzi nobukhulu, ukwakheka kwe-bore okwenziwe ngokwezifiso, okhiye, izimbobo zokufaka, kanye nokusetshenziswa kwezinto zokuvikela ukugqoka ukuze kutholakale impilo yesevisi enwetshiwe. Ubuchwepheshe be-vacuum heat treatment kanye nokugaya okunembayo kwe-micron eNanjing Dede buqinisekisa ukuthi imicibisholo eyenziwe ngokwezifiso ihlangabezana namazinga anzima wokubekezelela kanye namazinga ashintshayo ekhwalithi kuyo yonke inkathi yokukhiqiza. Amakhasimende angathumela imidwebo yawo nezidingo zokusebenza ngemigudu yokuxhumana yenkampani ukuze athole isilinganiso esiphelele kanye nezincomo zobuchwepheshe zohlelo lwawo oluthile.

Ukugxilisa (concentricity) kubhekisela ekutheni i-circular slitter blade ijikeleza kahle kangakanani futhi ukugunda kwayo kwangaphandle kugxile kahle kangakanani maphakathi ne-mounting bore noma i-shaft hole yayo. Uma i-slitter blade ingagxili kahle, idala ukudlidliza ngesikhathi ijikeleza ngesivinini esikhulu, okuholela ekungazinzeni kokuthintana nomgqomo wezinto (material web) nokuncipha kwekhwalithi yokugunda ngobubanzi be-roll. Ukungagxili kahle kusheshisa ukugqoka kwe-blade ngoba izingxenye ezithile zomkhawulo wokugunda zithwala umthwalo omkhulu kunezinye, okubangela ukugqoka okungalingani nokwehluleka ngaphambi kwesikhathi okudinga ukushintshwa kusenesikhathi. Abakhiqizi bama-blade asezingeni eliphezulu abafana ne-Nanjing Dede basebenzisa imishini yokugaya enembile ukuze bathole ukugxilisa okungaphakathi kwamazinga ama-micron, baqinisekise ukujikeleza okubushelelezi nokusebenza kokugunda okungaguquki kuyo yonke impilo yokusebenza ye-blade. Kubaphathi bokukhiqiza abafuna ukukhiqiza okuthembekile, ukucacisa ama-blade anokugxilisa okuqinisekisiwe kungenye yezindlela ezibaluleke kakhulu zekhwalithi okufanele bazifune kumhlinzeki wabo wama-blade.

Ukwelashwa ngokushisa kwe-vacuum kuthuthukisa ikhwalithi yensingo yokusika ngokunikeza ukulawula okunembile kwemijikelezo yokushisisa, ukuqina, nokuthambisa endaweni engenawo umoya-mpilo evimbela ukugqwala kwangaphezulu nokulahlekelwa kwekhabhoni. Lokhu kucubungula endaweni elawulwayo kuqinisekisa ukuthi insingo ifinyelela ukuqina okufanayo kuyo yonke ingxenye yayo ephambanayo, kuqedwe izindawo ezithambile noma izici zempahla ezingahambelani ezingabangela ukugqoka ngaphambi kwesikhathi noma ukwehluleka ekusebenzeni. Ukucubungula nge-vacuum futhi kunciphisa ukuphambuka ngesikhathi sokwelashwa ngokushisa, okuvumela insingo eluhlaza ukuthi igcine ukuzinza kobukhulu obunciphisa inani lokususwa kwempahla elidingekayo ngesikhathi sokusila kokugcina. Umphumela uwumsingo wokusika onesakhiwo se-metallurgical esifanele, ukuqina kwencenye yokusika okungaguquki, nokumelana nokugqoka okuphezulu okudlula izinsingo ezilashwe kuma-furnace ajwayelekile omoya. Ukutshalwa kwezimali kwe-Nanjing Dede kubuchwepheshe obuthuthukile bokwelashwa ngokushisa kwe-vacuum kungumehluko obalulekile onika inkampani amandla okuletha izinsingo ezinempilo yesevisi enwetshiwe nokusebenza kokusika okuthembekile ezinhlelweni zezimboni ezidingayo.

Imicibisholo yokusika eyindilinga isetshenziswa kabanzi ezimbonini eziningi ezihlanganisa ukupakisha okuguquguqukayo, ukuguqulwa kwephepha namabhodi ephepha, ukucutshungulwa kwepulasitiki, ukuphrinta, izindwangu ezingezona ezokuluka nezindwangu, ukukhiqizwa kwamashidi ensimbi, nokukhiqizwa kwama-electrode ebhethri. Umkhakha wokupakisha uncike kule micibisholo ukuze isike amafilimu, amashidi ensimbi, nezinto ezihlanganisiwe zibe ububanzi obunembile bokupakisha ukudla, ukupakisha imithi, kanye nokusetshenziswa kokusonga kwezimboni. Embonini yephepha, imicibisholo yokusika eyindilinga inquma futhi isike imiqulu yephepha, amabhodi ephepha, namaphepha akhethekile okusetshenziselwa ukuphrinta, ukubhala amalebula, nokupakisha. Umkhakha wepulasitiki uwusebenzisela ukusika amashidi epulasitiki, imiqulu, namafilimu asetshenziswa ekwakheni, ezimotweni, nasezimpahleni zabathengi. Ngokukhula okusheshayo kwemakethe yezimoto zikagesi, imicibisholo yokusika eyindilinga isibe ibalulekile ekusikeni ngokunemba amafilimu ama-electrode ebhethri nezinto zokuhlukanisa.

Izimpawu ezijwayelekile zokuthi i-slitter blade idinga ukushintshwa noma ukulolwa kabusha zihlanganisa ukuwohloka okubonakalayo kwekhwalithi yonqenqema lokusika, njengamanqenqema arhabhula, izinyembezi, noma imigqa yokusika engacacile kumaroli asikiwe aqediwe. Ukwanda kothuli noma imfucumfucu ngesikhathi kusikwa kungenye inkomba ecacile yokuthi unqenqema lwe-blade selukhohlakele futhi alusakwazi ukusika kahle ngokushelelayo entweni. Abasebenzi bangase babone nokudlidliza okwengeziwe komshini, umsindo ongajwayelekile ngesikhathi kusikwa, noma imithwalo ephezulu yenjini njengoba i-blade izama ukusika into enonqenqema olugugile. Izilinganiso zokukhiqiza ezifana namazinga aphezulu okulahleka, ukuphazamiseka kwe-web evamile, noma ukuncipha kwejubane lomugqa kuvame ukubonisa ukuthi i-blade selifinyelele ekupheleni kwesikhathi salo sokusebenza samanje. Ukusebenzisa ishejuli evamile yokuhlola ama-blade ngokusekelwe enanini lokukhiqiza kanye nohlobo lwento kusiza amaqembu okusebenza ukuphatha ngokuqhubekayo ukushintshwa kwama-blade ngaphambi kokuba ikhwalithi noma umkhiqizo uthinteke kabi.

I-Nanjing Dede Machinery igcina izitifiketi eziqinile zokuphatha ikhwalithi ezifakazela ukuzibophezela kwayo ekwenzeni kahle, ukulawulwa kwenqubo, kanye nokwaneliseka kwamakhasimende ezimakethe zamazwe ngamazwe. Wonke umlenze we-slitter okhiqizwayo udlula izinhlolovo eziqinile zokulawula ikhwalithi ezihlanganisa ukuhlolwa kokuqina, ukukalwa kokugxilisa maphakathi, ukuqinisekiswa kokuyisicaba, kanye nokuhlolwa kokuqedwa kwendawo kusetshenziswa amathuluzi alinganisiwe agcinwa ngokwezindinganiso eziqinile zokunemba. Uhlelo lwekhwalithi lwenkampani luhlanganisa ukulandeleka kwezinto zokukhiqiza ngayinye, okuvumela ukubhalwa okuphelele kwezitifiketi zezinto zokusetshenziswa, imingcele yokwelashwa ngokushisa, kanye nemiphumela yokuhlolwa kokugcina kwawo wonke amablade athunyelwayo. Ukuhlolwa kwangaphakathi okuvamile kanye nezinhlelo zokuthuthukisa okuqhubekayo kuqinisekisa ukuthi izinqubo zokukhiqiza zihlala zilungiselelwe ikhwalithi engaguquki nokusebenza kahle. Amakhasimende angacela amadokhumenti ekhwalithi kanye namarekhodi ezitifiketi ngama-oda awo amablade ukuze aqinisekise ukuthobela izidingo zawo ezithile kanye nezindinganiso zemboni.