Ua tiav qhov zoo-zoo polish ntawm ib lub thoob ntim yas pwm yuav tsum muaj qhov tseeb, thiab saib xyuas qhov tseeb ntawm cov kauj ruam ntawm-kauj ruam zoo tshaj plaws:
1. Cov Khoom Siv Xaiv & Hardness
- Siv cov hlau zoo ntawm cov hlau (E . g}, lossis stainless hatder puas kam lees thiab tuav polish ntev .
- zam kev sib tw cov hlau {{1} Nco ntsoov cov hlau yog pub dawb (pits, suav nrog polishing .
2. npaj npaj
- ntxhib machining: Pib nrog kev machining du (EDM lossis milling) los txo cov cuab yeej sib sib sib zog nqus cov cim.
- Sib tsoo: Siv cov nyiaj tau zoo zuj zus ntxiv (pib nrog ~400-}}}}}} Nyeem kom haum) {}}
- Stoning: Tshem cov pob zeb me me nrog pob zeb pob zeb diamond lossis cov nyom tsis muaj abrasive .
{{0 {}} Thaum nce qib polishing
Tsis txhob hla kev ploj mus! Ua raws kab lus no:
| Theem|Grit / abrasive|HOM|Technique |
|-----------|-------------------------|--------------------------------------|---------------------------------------------|
| 1|400-600 grit sandpap|Tshem cov cim sib tsoo|Siv cov roj nplua nyeem (kerosene / roj); Unidirectional strokes |
||800-1200 GRIT|Kho kom huv nplaim|Hloov Taw Qhia 90 Degree los ntawm Yav dhau los |
||1500-3000 grit|Du ntxiv|Lub teeb siab; huv si nyob rau qib |
||3-9μm pob zeb diamond pas nrig|Daim iav ua ntej daim iav tiav|Siv relt / ntoo bobs; Cov Cuab Yeej Sib Txuas |
||| 0.5-1μm pob zeb diamond past|Daim iav tiav|Cov neeg thov tshiab; minimal siab |
| 6|Txhuas Oxide Paste|Thaum kawg luster (yeem)|Mos muag ntaub; Kev ceev ceev buffing |
4. kev kawm tseem ceeb
- Directional sib xws: ib txwm Polish mus sib txuas mus kom tsis txhob muaj kev cuam tshuam hla kev cuam tshuam nrog kev tso .
- Kev nyiam huv: Siv cov chaw so nrog cov kuab tshuaj (e .
- Cuab yeej: siv cov cuab yeej nyuaj (ntoo, muaj kev xav) rau tiaj tiaj; Cov cuab yeej muag muag (tooj dag, paj rwb) rau cov contours .
- Kev siv lub teeb, txawm siab kom tsis txhob muaj kev sib lug cov npoo lossis tsim cov nthwv cua .
{{0 {}}} texuring vs .}
- Yog tias qhov chaw textured (e {{1} g., cov ntsej muag polished ua ntej texturing (laser / tshuaj etch).
- Saib cov ciam teb ntse ntawm polished thiab textured thaj tsam.
6.} post-polishing kev siv tau
- Tshuaj xyuas nyob rau hauv lub teeb ci ntsa iab nyob rau ntau cov ces kaum los tshawb xyuas cov khawb, txiv kab ntxwv tev, lossis pitting .
- Siv cov nplaim hluav taws xob ua ntsuas cov ntxhib (lub hom phiaj RA tsawg dua lossis sib npaug 0 {. 05 μm rau daim iav tiav).
- sim nrog kev sim pwm kom ntseeg tau tias qhov chaw tso tawm kom zoo thiab rov ua kom tiav qhov ua tiav yog qhov tseeb.
7. Txij Nkawm
- Kev tiv thaiv thaj chaw nrog xeb inibitors thaum lub sijhawm cia .
- Ntxuav pwm tsis tu ncua nrog cov kuab tshuaj muaj kev nyab xeeb kom tiv thaiv cov khoom seem uas tsim tau {}}
- Zam kev ntxuav cov hom abrasive; Siv cov tshuaj ntxuav ultrasonic rau cov chaw intricate .