1.What cuam tshuam qhov chaw ntawm cov xim av ntawm cov xim coils muaj cov tsos zoo?
Ntsiab lus thiab kev ntxhib los mos
Qes Doughness: Cov Txheej Txheej yog smoother, qhov pom kev zoo yog qhov tsim nyog rau cov kev xav tau rau phab ntsa sab nrauv thiab khoom siv hauv tsev.
Lub teeb saum npoo av: Lub teeb ci ntsa iab yog txo qis, thiab matte lossis suede yog nthuav tawm, uas tuaj yeem txo cov teeb meem ntawm ntsia ci.
Yog hais tias cov ntxhib yog qhov tsis ncaj, nws yuav ua rau saum npoo kom tshwm sim "Yin thiab YAN thiab Yang", uas cuam tshuam rau qhov pom kev sib xws.
Qhov Kev Pab Puas Tsaus
Cov siab roughnness nto tuaj yeem npog me me txheej tsis xws luag;
Tsawg roughness nto yog rhiab heev rau tej yam tsis xws luag, thiab 0.1 hli pob lossis kos yuav muaj zog heev, xav tau cov khoom loj dua, xav tau cov khoom loj dua.
2.Yog li cas qhov chaw ntawm cov xim couckness ntawm cov xim coated coils muaj ntawm txheej txheej adhesion?
Tsis txaus ntseeg:
Lub "anchoring effect" nruab nrab ntawm txheej thiab substrate nto yog tsis muaj zog. Yog tias nws ntsib kev quab yuam sab nraud lossis ib puag ncig kev yaig, txheej txheej yog nquag mus rau tev.
Ntau dhau heev:
Lub pits saum npoo av yog qhov nyuaj rau ua kom tiav, uas yuav tsim nyog "porutants kom nyob hauv lub pits, nrhiav kom nrawm dua ntawm cov txheej.
Siv tau ntau yam: Feem ntau cov reaashness yuav tsum tau ntawm the Prestrate yog ra {{{{μm, thiab qhov yuav tsum tau ua rau tus pib qis dua.
3.Yog li cas ua qhov tseeb ntawm cov xim co-coated coils muaj ua haujlwm?
Kev rho tawm roughnness tuaj yeem ua kom muaj kev faib tawm tuab ruaj khov
Kev ntxhib ntau dhau yuav nce thaj tsam ntawm cov txheej txheem, ua kom yooj yim rau noo noo thiab oxygen mus rau hauv lub substrate los ntawm kev nkag rau hauv lub capsChoxemical, nrawm electrochemical corrosion.
Stain resistance thiab kev ntxuav tus kheej
Lub pits ntawm lub siab-roughness nto yog nquag mus rau hmoov av thiab roj, thiab yog qhov nyuaj rau tshem tawm los ntawm dej nag, uas yog qhov haum rau cov kev saib xyuas tsawg.
Tsawg-roughnes chaw yog smoother, thiab cov pa phem tau muaj adceesion tsis muaj zog. Nrog Hydrophobic Txheej, "Kev Ua Rau Yus Tus Kheej" tuaj yeem ua tiav, uas yog qhov tsim nyog rau cov kev nyiam huv si xws li tsim sab nrauv phab ntsa thiab cov chaw ua haujlwm sab nrauv thiab cov koom ua ke sab nrauv.
UV Kuj thiab Kev Tiv Thaiv Kev Tiv Thaiv
Kev ntxhib ntau dhau yuav ua rau muaj kev cuam tshuam tsis sib haum xeeb ntawm cov txheej txheej txheej. Nyob rau hauv ultraviolet nyob rau Irradiation, cov khoom uas tau hais yog ntau tshaj li "Diam duab-oxidative tsis zoo lossis kev tawm tsam, cuam tshuam rau tag nrho huab cua tsis kam.
4.Yog dab tsi cov nyhuv tawm ntawm cov xim coated chev muaj ntawm kev ua haujlwm?
Lubricity thiab sib txhuam coefficient
Cov roj nplua nyeem nruab nrab: Ib qho nyiaj ntawm cov roj nplua tsawg tuaj yeem khaws cia kom txo cov kev txhuam hniav me thaum ua thiab zam "kos" lossis "cov khoom siv stuck".
Tsawg dhau roughness: cov saum npoo yog nqaij ntau dhau, uas yuav ua rau muaj kev ua tsis raug lub sijhawm ua haujlwm.
Kev ntxhib siab dhau: kev sib txhuam coefficient loj heev, uas tuaj yeem ua rau kom yooj yim ua rau txheej txheej lossis substrate deformation.
Txheej Ductility
Lub microscopic "ntawm cov txheej txheem siab uas muaj cov ntsiab lus siab yooj yim los ua kev ntxhov siab cov ntsiab lus thaum khoov. Yog tias cov txheej tsis muaj tawv txaus, "tawg" yuav tshwm sim. Yog li ntawd, kev sib sib zog nqus cov teeb meem feem ntau yuav tsum tau muaj kev ntxhib.
5.Qhov dab tsi yog qhov tsis ncaj ncees rau txheej tuab tuab uniformity?
Yog tias lub substrate roughness yog dhau lawm, xim ntau dhau yuav ua rau cov pits, uas ua rau cov txheej txheej tuab hauv qee thaj chaw. Yog hais tias lub substrate roughness yog tsawg dhau, txheej yuav Sag tau yooj yim vim tias cov txheej txheej nrawm, ua rau cov txheej tinner hauv qee thaj chaw. Yog li ntawd, lub substrate roughness xav tau kom phim cov txheej viscosity thiab txheej txheej cov neeg siv nyiaj siab kom ntseeg tau cov txheej txheej tuab tuab.