Xurui: Comprehensive Quality Assurance

Peb tau ua raws li kev tswj hwm kev ua tau zoo uas saib xyuas tag nrho cov txheej txheem tsim khoom, los ntawm kev tshuaj xyuas cov khoom siv raw thiab kev kuaj xyuas tshuab mus rau kev tshuaj ntsuam metallographic thiab tsis yog - kuaj kev puas tsuaj. Peb lub Hoobkas yog ISO 9001: 2015 tau ntawv pov thawj, thiab cov khoom lag luam nrog cov ntawv pov thawj Material Test (MTC) thiab cov ntaub ntawv tshuaj xyuas los ntawm cov tsev kawm ntawv lees paub thoob ntiaj teb. Txhua batch ntawm cov ntaub ntawv yog tag nrho traceable, nrog thib peb - tog neeg soj ntsuam cov ntaub ntawv muaj nyob rau ntawm kev thov.

Kev soj ntsuam zoo thoob plaws lub voj voog tsim khoom tag nrho

Txhawm rau kom ua tau raws li qhov zoo thiab kev ntseeg siab nyob rau hauv txhua pawg ntawm cov khoom tshwj xeeb steel, peb ua nruj me ntsis kev tshuaj xyuas los ntawm cov khoom siv raw mus rau ua ntej - khoom xa tuaj.

Raw Material Chemical Composition Testing

Direct- nyeem spectrometers yog siv los xyuas cov ntsiab lus tseem ceeb, suav nrog carbon, silicon, thiab manganese, hauv cov ntawv hlau. Qhov no ua kom muaj kev ua raws li cov qauv thoob ntiaj teb thiab hauv tsev xws li ASTM thiab GB, thiab lav cov khoom zoo txij thaum pib.

Raw Material Chemical Composition Testing

Hauv -Txoj Kev Ntsuas Qhov Ntsuas

Precision ntsuas cov cuab yeej, suav nrog micrometers thiab vernier calipers, tsis tu ncua saib xyuas qhov loj me xws li txoj kab uas hla, phab ntsa thickness, thiab ntev thaum lub sij hawm tsim khoom kom ntseeg tau tias qhov ntev ntev nyob rau hauv kev tswj thiab tswj.

In-Process Dimensional Inspection

Tom qab-Heat-Tshuaj Hardness Test

Lub hardness ntawm tshav kub- cov khoom kho yog ntsuas los ntawm Rockwell hardness tester. Piv txwv li, 60Si2Mn caij nplooj ntoos hlav steel yuav tsum ncav cuag 42-48 HRC kom paub tseeb tias cov khoom ua tau raws li qhov yuav tsum tau muaj kev ua haujlwm zoo.

Post-Heat-Treatment Hardness Testing

Ua ntej-Kev Tshawb Fawb Kev Xa Khoom Zoo

Ua ntej ntim, kev tshuaj xyuas phau ntawv yog ua ke nrog lub tshuab tsis pom kev los xyuas kom meej qhov chaw tsis xws luag, suav nrog oxide nplai, tawg, thiab khawb, kom ntseeg tau tias tag nrho cov khoom xa tuaj nrog flawless tsos thiab txhim khu kev qha zoo.

Pre-Shipment Surface Quality Inspection
Manual Inspection
 

Daim ntawv pov thawj zoo

Xurui tuav ISO 9001 ntawv pov thawj, thiab qee yam khoom muaj ntawv pov thawj CE. Tsis tas li ntawd, cov ntaub ntawv pov thawj kuaj tau raug muab los ntawm cov koom haum thoob ntiaj teb lees paub xws li SGS thiab BV, ua kom pom tias peb ua raws li cov qauv zoo thoob ntiaj teb.

Quality Certifications
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