QC - Shanghai Bosun Abrasive Co., Ltd

QC

soj ntsuam  cov khoom

Qhov kev kuaj ntawd qhov chaw ntawm lub tuam txhab muaj zoo meej zoo xeem txoj kev, muaj carbon-leej faj analyzer, arc hlawv cub tawg, elemental analyzer, metallographic micro-hardness tester thiab lwm yam kev tswj cov khoom ntawm tam sim no, muaj peev xwm mus saib muaj pes tsawg leeg, hardness thiab kev pab cuam lub neej thiab cov zoo li ntawm cov khoom, thiab kom hais tias cov khoom raws li lub teb chaws cov qauv los yog cov uas yuav tsum tau ntawm yeej.

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Carbon-leej faj analyzer                       Elemental analyzer                         Arc hlawv cub tawg                                 Metallographic micro-hardness tester

Zoo txheem
Peb cov khoom raws li lub teb chaws cov qauv thiab kev lag luam qauv, lub tuam txhab ntau lawm, kev soj ntsuam lub teeb ntawm thoob ntiaj teb thiab lub teb chaws cov qauv muaj xws li cov nram qab no qauv.
1. Kev npaj ntawm steel substrates befor daim ntawv thov ntawm cov xim tsev thiab lwm yam khoom-Specifications rau nws yog xim hlau moj tej tawg-tu abrasives-? Part 3: High-carbon cam khwb cia-steel txhaj koob tshuaj tivthaiv thiab zeb (GB / T 18838.3-2008)
2. Kev npaj ntawm steel substrates befor daim ntawv thov ntawm cov xim tsev thiab lwm yam khoom-Specifications rau nws yog xim hlau moj tej tawg-tu abrasives-? Part 4: Tsawg-carbon cam khwb cia-steel txhaj koob tshuaj tivthaiv (GB / T 18838.4-2008)
3. Kev npaj ntawm steel substrates befor daim ntawv thov ntawm cov xim tsev thiab lwm yam khoom-Specifications rau uas tsis yog-nws yog xim hlau moj tej tawg-tu abrasives- (GB / T 17850-2002)
4. Hlau-soj ntsuam txoj kev mircostructure (GB / T 13298-91)
5. Nws yog xim hlau ntaub ntawv-Vickers hardness test (GB 4340-1999)
6. kev npaj ntawm steel substrates befor daim ntawv thov ntawm cov xim tsev thiab lwm yam khoom-Test txoj kev rau nws yog xim hlau blast- tu abrasives- (GB / T 19816-2005)
7. kev npaj ntawm steel substrates befor daim ntawv thov ntawm cov xim tsev thiab hais txog yam khoom-Test txoj kev rau cov tsis-metallic moj tej tawg-tu abrasives- (GB / T 17849-1999)


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