1, qhov essence ntawm laminated qauv: ib micro kev sib ntaus sib tua uas muab sib xyaw ua ke thiab hloov pauv
Cov txheej txheem txheej txheem ntawm lub Damascus riam yog los ntawm cov kws ntaus ntoo thaum ub lub ntsiab kev ua haujlwm. Thaum tsis muaj qhov tsis muaj metallurgical, Crafts Lwm cov hlau (nyuaj thiab tawv) los tsim cov qauv sib xyaw nrog ntau pua lossis txawm tias ntau txhiab tus txheej. Cov txheej txheem tseem ceeb ntawm tus txheej txheem no yog tias thaum cov hniav txiav mus rau hauv ib qho khoom siv tau muab cov kev cuam tshuam thiab tiv thaiv kev ua kom nruj, ua tiav kev sib xyaw ua ke ntawm rigidity thiab yooj.
Los ntawm cov kev pom me me, txheej txheej txheej txheem tsis yog ib qho kev sib txuas ntawm cov hlau uas muaj cov roj av sib txawv, tab sis ua ib qib atom intompenetrating txheej. Cov qauv no tshwm sim raws li kev pom kev zoo nkauj thiab av xim nyob rau hauv lub tshuab tsom, nrog txhua txheej txheej, nrog rau ib qho tuab ntawm 0.1 txog 0.5 millimeters. Nws yog precisely no meej cov kev faib tawm hierarchical uas nthuav dav serrents ntug- Cov tawv me me "thaum lub sij hawm txiav thiab ib txwm tuav cov ntse.
2, tus ua hauj lwm ua haujlwm ntawm hluav taws xob riam Sharpener: lub mellity ntawm kev ua haujlwm thiab kev pheej hmoo
Niaj hnub nimno cov ntaub ntawv hluav taws xob niaj hnub no tsuas yog muab faib ua ob hom: Sanding log hom, ob leeg yog ua raws li siab {}} ceev txhuam kom tshem tawm cov ntaub ntawv hlau. Noj qee hom hluav taws xob sib tsoo sharpener log ua piv txwv, nws txoj kev nrawm yuav ncav cuag 3 feeb. Lub silicon carbide lossis pob zeb diamond hais tawm ntawm cov npoo ntawm cov hniav sib tsoo cuam tshuam rau ib zaus ntawm kaum ntawm ib pliag, ua tiav cov khoom tshem tawm. Cov qauv tsim no yog qhov ua tau zoo heev hauv kev daws cov hlau zoo tib yam, tab sis Poses zais cov kev pheej hmoo thaum ntsib txoj kev riam phom.
Kev Pheej Nyaj Taw Tes 1: Kev Kub Ntxim Kub
Yog tias cov cua sov tsim los ntawm high - ceev txhuam tsis tuaj yeem ua rau lub sijhawm, nws yuav ua rau qhov kub thiab txias rau ntau qib Celsh. Rau lub Ramascus riam, muaj qhov sib txawv ntawm cov kev nthuav dav thermal uas muaj cov qauv sib txawv, ua rau muaj kev cuam tshuam ntau, ua rau kev tawm tsam ntawm microcacks ntawm microcacks. Kev sim cov ntaub ntawv qhia tau hais tias thaum lub ntsej muag kub tshaj 200 degree, lub zog}}} kev ua haujlwm siab yuav txawm tias kev cuam tshuam nrog interlayer delamination.
Txoj kev pheej hmoo kis 2: kev siv tsis ncaj
Lub tshuab tsis siv neeg tsim hluav taws xob ntse yog qhov nyuaj rau kev tswj kev sib tsoo kom raug. Thaum cov sib tsoo log hu rau cov hniav nyob rau hauv qhov kev tshem tawm ntawm lub zog nruab nrab, muaj cov txheej tawv} Lub zog tawv tau raug tshem tawm sai dua. Qhov no tsis {{3} Kev sib tsoo sib tsoo yuav rhuav tshem cov txheej txheem qub ntawm cov qauv ua haujlwm qub Qee qhov xwm txheej kho pom tau hais tias tom qab ua tiav los ntawm cov hluav taws xob sib tw ntawm lub yeej ± 0.2 millageeters, thiab cov ntse tau poob qis ntawm 40%.
Kev Pheej Nyaj Pesint 3: Txawv puas
Tus qauv ntawm lub Damascus riam yog qhov tseem ceeb ib macroscopic manifestation ntawm cov txheej txheem fawm txheej txheem. Cov coarse xuab zeb (xws li 80 mesh) ntawm hluav taws xob riam Sharpener yuav ncaj tsoo los ntawm cov qauv nto thaum lub sijhawm tshem tawm sai sai; Txawm hais tias cov log zoo sib tsoo (xws li 1000 mesh) tuaj yeem khaws cov hniav sib tsoo los ntawm high} kev sib hloov ceev, ua rau "Deburring" kev puas tsuaj rau cov npoo ntawm cov qauv ntawm cov qauv. Kev sib piv sib piv nyob hauv qee lub chaw kuaj xyuas pom tias cov qauv kev pom zoo nrog lub ntsej muag hluav taws xob txo qis los ntawm tus thawj 9.2 cov ntsiab lus rau 6.5 cov ntsiab lus (tawm ntawm 10 ntsiab lus).
3, cov paj ntaub yoog raws li: qhov sib npaug ntawm kev lig kev cai thiab kev ntseeg siab
Txawm hais tias muaj kev pheej hmoo txaus ntshai cuam tshuam nrog hluav taws xob grinders, kev nyab xeeb siv tseem tuaj yeem ua tiav los ntawm cov txheej txheem txhim kho. Qhov tseem ceeb yog kom nkag mus rau peb - desension conmination conmination conmination kev kho kom haum ":
Khoom Taw Qhia Ua
Rau laser engraved 'pseudo Damascus riam' (nrog cov qauv tsuas yog siv cov txheej txheem saum npoo av), yog ib qho hluav taws xob sib tsoo yuav tsum tsis pub tshaj 0.05 millimeters.
Rau kev folding folding Damascus riam, nws raug pom zoo kom muaj qhov ua ntej siv tsau cov tshuab roj av lossis phau roj roj. Yog tias cov cuab yeej hluav taws xob yuav tsum tau siv, kho cov qauv ceev dua (nrawm dua lossis sib npaug ib feeb) yuav tsum tau xaiv thiab nruab nrog cov cuab yeej ntsuas kub.
Yog qhov ntsuas hluav taws xob muaj tseeb
Kev sib tsoo log xaiv: Resin sib tsoo pob zeb diamond sib tsoo cov log (particle loj dua lossis sib npaug, raws li muaj peev xwm txo cov cua sov.
Siab kev cai: lees txais "lub teeb siab ntau zaus" lub tswv yim, thiab cov kev sib tsoo, thiab cov kev sib tsoo yog kuaj xyuas tom qab kev sib tsoo dua 3-5 zaug.
Cua txias txoj kev: txuas ntxiv cov tshuaj tsuag tshwj xeeb (xws li dej {} Soluble txiav kom paub tseeb tias cov ntug kub tsawg dua lossis sib npaug rau 80 degree.
Ncej teg ua qhov cuab lub zog
After grinding, acid washing treatment (5% concentration of ferric chloride solution, soaking time 30-60 seconds) is required to highlight residual patterns and check the interlayer bonding status. Yog tias pom muaj microcacks, kev kho kub tsawg (150℃× 2 teev) yuav tsum tau nqa tawm sai sai kom tshem tawm kev ntxhov siab tam sim ntawd.
4, kev lag luam kev lag luam: kos kev paub los ntawm cov xwm txheej
Ib qho zoo -}}}}}}}}}}} Cov riam yog ua cov kab ke sib tw hluav taws xob rau ntawm cov pob zeb dav hlau, thiab cov txiaj ntsig pom tau zoo:
Cov Ntaub Ntawv Tsis Ua Li Cas: Tom qab siv qhov qis - tus qauv hluav taws xob sib sib zog nqus tau ntawm 0.3 Million Standard tau tshwm sim, thiab cov kev sib tsoo ntawm cov xaub cua sov, ua rau muaj kev sib tsoo, ua rau 60% txo qis hauv qhov tawv nqaij.
Cov ntaub ntawv muaj kev vam meej: Siv cov sib txawv ceev hluav taws xob ntse (nrog kev sib txuas ntawm 1200 lub sij hawm sib tsoo, nrog kev sib tsoo ntawm tsuas yog 8%, thiab tus qauv sib xws tau cov qhab nia ntawm 8.7.
