Kukho unyango oluphezulu olunokuthi lusetyenziswe kwiindawo zentsimbi ze-CNC ngokuxhomekeka kwiimfuno ezithile kunye nokugqiba okufunekayo.Ngezantsi lunyango oluqhelekileyo lomphezulu kunye nendlela olusebenza ngayo:
1. Ukucwenga:
I-Plating yinkqubo yokubeka uluhlu oluncinci lwetsimbi kumphezulu wenxalenye yentsimbi.Kukho iintlobo ezahlukeneyo zokubeka, ezifana ne-nickel plating, i-chrome plating, i-zinc plating, i-silver plating kunye ne-copper plating.I-Plating inokubonelela ngokugqitywa kokuhombisa, ukomeleza ukuxhathisa ukubola, kunye nokuphucula ukuxhathisa ukunxiba.Inkqubo ibandakanya ukucwiliswa kwenxalenye yensimbi kwisisombululo esine-ion ye-plating yensimbi kunye nokusebenzisa umbane wombane ukubeka isinyithi phezu komhlaba.
Mnyama(Mnyama MLW)
Iyafana ne: RAL 9004,Pantone Black 6
Cacileyo
Ngokufanayo: kuxhomekeke kwizinto eziphathekayo
Ebomvu (Bomvu ML)
Iyafana ne: RAL 3031,Pantone 612
Bulu (Blue 2LW)
Ifana ne: RAL 5015,Pantone 3015
Orenji (Orenji RL)
Iyafana ne: RAL 1037,Pantone 715
Igolide(Igolide 4N)
Ifana ne:RAL 1012, Pantone 612
2. Ukugquma kwePowder
Ukugquma kwepowder yinkqubo eyomileyo yokugqiba ebandakanya ukusebenzisa umgubo owomileyo kumphezulu wentsimbi ye-electrostatically kwaye emva koko uyinyange kwi-oven ukwenza ukugqiba, ukuhombisa.Umgubo wenziwe nge-resin, i-pigment, kunye ne-additives, kwaye iza kuluhlu lwemibala kunye nokuthungwa.
3. Chemical Blackening/ Black oxide
I-Chemical blackening, ekwabizwa ngokuba yi-black oxide, yinkqubo eguqula umphezulu wenxalenye yentsimbi ngokwekhemikhali ibe ngumaleko we-iron oxide omnyama, obonelela ngokugqitywa kokuhombisa kunye nokwandisa ukuxhathisa ukubola.Inkqubo ibandakanya ukuntywiliselwa inxalenye yentsimbi kwisisombululo sekhemikhali esiphendula kunye nomphezulu ukwenza i-black oxide layer.
4. Electropolishing
I-Electropolishing yinkqubo ye-electrochemical esusa umaleko obhityileyo wesinyithi kumphezulu wenxalenye yentsimbi, nto leyo ephumela kwisiphelo esigudileyo, esicwebezelayo.Inkqubo ibandakanya ukucwiliswa kwenxalenye yentsimbi kwisisombululo se-electrolyte kunye nokusebenzisa umbane wombane ukutshabalalisa i-surface layer yesinyithi.
5. Ukuqhunyiswa kwesanti
I-Sandblasting yinkqubo ebandakanya ukutyhalwa kwezixhobo ezirhabaxa ngesantya esiphezulu ukuya kumphezulu wenxalenye yentsimbi ukuze kususwe izinto ezingcolisa umphezulu, iindawo ezirhabaxa ezigudileyo, kunye nokudala ukugqibezela okubhalwe.Izinto ezixutywayo zinokuba yintlabathi, amaso eglasi, okanye ezinye iindidi zemidiya.
6. Ukuqhunyiswa kwamaso
Ukuqhunyiswa kwe-bead yongeza i-matte efanayo okanye i-satin umphezulu ogqityiweyo kwindawo yomatshini, ukususa iimpawu zesixhobo.Oku kusetyenziselwa ikakhulu iinjongo ezibonakalayo kwaye kuza kwiigrits ezininzi ezahlukeneyo ezibonisa ubungakanani beepellets ze-bombarding.Igrit yethu esemgangathweni yi #120.
| Imfuneko | Inkcazo | Umzekelo wenxalenye yentsimbi eqhushumbayo |
| Igrit | #120 |
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| Umbala | Iyunifomu ye-matte yombala wezinto eziluhlaza |
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| Inxalenye yokufihla | Bonisa iimfuno zokufihla kumzobo wobugcisa |
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| Ukufumaneka kwezinto zokuthambisa | Cosmetic xa uceliwe |
7. Ukupeyinta
Ukupeyinta kubandakanya ukufaka ipeyinti elulwelo kumphezulu wenxalenye yentsimbi ukubonelela ukugqitywa kokuhombisa kunye nokwandisa ukuxhathisa ukudleka.Inkqubo ibandakanya ukulungiselela umphezulu wenxalenye, ukusebenzisa i-primer, uze usebenzise ipeyinti usebenzisa isibhamu sokutshiza okanye enye indlela yesicelo.
8. QPQ
I-QPQ (Quench-Polish-Quench) yinkqubo yonyango engaphezulu esetyenziswa kwiindawo ze-CNC ezinomatshini ukunyusa ukuxhathisa ukunxiba, ukuxhathisa ukubola, kunye nobunzima.Inkqubo ye-QPQ ibandakanya amanyathelo amaninzi aguqula umphezulu wenxalenye ukuze enze umaleko onzima, ongagugiyo.
Inkqubo ye-QPQ iqala ngokucoca inxalenye yomatshini we-CNC ukususa nayiphi na into engcolileyo okanye ukungcola.Inxalenye ke ibekwe kwindawo yokuhlambela ityuwa enesisombululo esikhethekileyo sokucima, esiquka initrogen, i-nitrate yesodium, kunye nezinye iikhemikhali.Inxalenye ishushu kwiqondo lokushisa phakathi kwe-500-570 ° C kwaye emva koko icinywe ngokukhawuleza kwisisombululo, ibangela ukuba kubekho ukusabela kweekhemikhali phezu kwendawo.
Ngethuba lenkqubo yokucima, i-nitrogen isasazeka kumphezulu wenxalenye kwaye idibene nentsimbi ukuze yenze umaleko wekhompawundi oqinileyo, ongagugiyo.Ubukhulu bomaleko wekhompawundi bunokwahluka ngokuxhomekeke kwisicelo, kodwa ngokuqhelekileyo buphakathi kwe-5-20 ye-microns ubukhulu.
Emva kokucima, inxalenye ke iyagudiswa ukuze isuse nabuphi na uburhabaxa okanye izitenxo kumphezulu.Eli nyathelo lokupholisa libalulekile kuba lisusa naziphi na iziphene okanye iziphene ezibangelwa yinkqubo yokucima, iqinisekisa umgangatho ococekileyo kunye nofanayo.
Icandelo licinywe kwakhona kwindawo yokuhlambela ityuwa, enceda ukucaphuka i-compound layer kunye nokuphucula iimpawu zayo zomatshini.Eli nyathelo lokugqibela lokucima likwabonelela ngokumelana okongeziweyo kwe-corrosion kumphezulu wenxalenye.
Isiphumo senkqubo ye-QPQ yinto enzima, engagugiyo kwindawo yomatshini we-CNC, enokumelana nokugqwesa okugqwesileyo kunye nokuqina okuphuculweyo.I-QPQ iqhele ukusetyenziswa kwizicelo ezisebenza kakhulu njengemipu, iinxalenye zemoto, kunye nezixhobo zemizi-mveliso.
9. Igesi nitriding
I-nitriding yegesi yinkqubo yonyango engaphezulu esetyenziswa kwiindawo zoomatshini ze-CNC ukunyusa ubulukhuni bomphezulu, ukuxhathisa ukunxiba, kunye namandla okudinwa.Inkqubo ibandakanya ukuveza indawo kwigesi enenitrogen eninzi kumaqondo obushushu aphezulu, okubangela ukuba initrogen isasazeke kumphezulu wenxalenye kwaye yenze umaleko oqinileyo we-nitride.
Inkqubo ye-nitriding yegesi iqala ngokucoca inxalenye yomatshini we-CNC ukususa nayiphi na into engcolileyo okanye ukungcola.Inxalenye ke ibekwe kwiziko elizaliswe yigesi enenitrogen etyebileyo, edla ngokuba yiammonia okanye initrogen, kwaye ifudunyezwe kubushushu obuphakathi kwe480-580°C.Inxalenye ibanjwa kobu bushushu iiyure ezininzi, ivumela initrogen ukuba isasazeke kumphezulu wenxalenye kwaye isabelane nezinto zokwenza umaleko oqinileyo we-nitride.
Ubuninzi be-nitride layer buyahluka ngokuxhomekeka kwisicelo kunye nokubunjwa kwezinto eziphathwayo.Nangona kunjalo, umaleko we-nitride uqhelekile ukusuka kwi-0.1 ukuya kwi-0.5 mm ubukhulu.
Izibonelelo ze-nitriding yegesi ziquka ukuqina komgangatho ophuculweyo, ukuxhathisa ukunxiba, kunye namandla okudinwa.Kwakhona kwandisa ukuchasana kwenxalenye kwi-corrosion kunye ne-oxidation ephezulu yobushushu.Inkqubo iluncedo kakhulu kumatshini we-CNC aphantsi kobunzima kunye nokukrazula, njengeegiya, iibheringi, kunye namanye amacandelo asebenza phantsi kwemithwalo ephezulu.
I-nitriding yegesi iqhele ukusetyenziswa kwimizi-mveliso yeemoto, i-aerospace, kunye nezixhobo zokusebenza.Ikwasetyenziselwa uluhlu olubanzi lwezinye izicelo, kubandakanya izixhobo zokusika, iinaliti zokubumba, kunye nezixhobo zonyango.
10. Nitrocarburizing
I-Nitrocarburizing yinkqubo yonyango engaphezulu esetyenziswa kwiindawo zoomatshini ze-CNC ukonyusa ubulukhuni bomphezulu, ukunganyangeki, kunye namandla okudinwa.Inkqubo ibandakanya ukuveza inxalenye kwi-nitrogen kunye ne-carbon-rich gas kumaqondo okushisa aphezulu, okubangela ukuba i-nitrogen kunye nekhabhoni isasazeke kumphezulu wenxalenye kwaye yenze i-nitrocarburized layer.
Inkqubo ye-nitrocarburizing iqala ngokucoca inxalenye yomatshini we-CNC ukususa nayiphi na into engcolileyo okanye ukungcola.Inxalenye ke ibekwe kwiziko elizaliswe ngumxube werhasi yeammonia kunye nehydrocarbon, ngokuqhelekileyo ipropane okanye igesi yendalo, kwaye ifudunyezwe kubushushu obuphakathi kwe520-580°C.Inxalenye ibanjwe kule qondo lokushisa iiyure ezininzi, ivumela i-nitrogen kunye nekhabhoni ukuba isasazeke kumphezulu wenxalenye kwaye iphendule kunye nezinto zokwenza i-nitrocarburized layer.
Ubuninzi be-nitrocarburized layer bungahluka ngokuxhomekeka kwisicelo kunye nokubunjwa kwezinto eziphathwayo.Nangona kunjalo, umaleko we-nitrocarburized ngokwesiqhelo usuka kwi-0.1 ukuya kwi-0.5 mm ubukhulu.
Izibonelelo ze-nitrocarburizing ziquka ukuphuculwa kokuqina komphezulu, ukuxhathisa ukunxiba, kunye namandla okudinwa.Kwakhona kwandisa ukuchasana kwenxalenye kwi-corrosion kunye ne-oxidation ephezulu yobushushu.Inkqubo iluncedo kakhulu kumatshini we-CNC aphantsi kobunzima kunye nokukrazula, njengeegiya, iibheringi, kunye namanye amacandelo asebenza phantsi kwemithwalo ephezulu.
I-Nitrocarburizing iqhele ukusetyenziswa kwimizi-mveliso yeemoto, i-aerospace, kunye nezixhobo zokusebenza.Ikwasetyenziselwa uluhlu olubanzi lwezinye izicelo, kubandakanya izixhobo zokusika, iinaliti zokubumba, kunye nezixhobo zonyango.
11. Unyango lobushushu
Ukunyangwa kobushushu yinkqubo ebandakanya ukufudumeza inxalenye yentsimbi kwiqondo elithile lobushushu kwaye emva koko uyipholise ngendlela elawulwayo ukuze iphucule iimpawu zayo, ezinjengokuqina okanye ukuqina.Inkqubo inokubandakanya ukucima, ukucima, ukutshisa, okanye ukuqhelekileyo.
Kubalulekile ukukhetha unyango olululo lomphezulu kwindawo yakho yentsimbi ye-CNC esekwe kwiimfuno ezithile kunye nokugqitywa okufunayo.Ingcali inokukunceda ukhethe olona nyango lulungileyo kwisicelo sakho.