UP-6007 Txheej Tsis Siv Neeg Scratch Tester, Deg khawb tester

Txheej Tsis Siv Neeg Scratch Tester, Deg khawb tester

Ua raws li BS 3900; E2, DIN EN ISO 1518.

Txheej kev ua tau zoo yog muaj feem xyuam rau ntau yam uas suav nrog lub hardness ntawm txheej nrog rau lwm yam khoom siv lub cev xws li adhesion, lubrication, resilience thiab lwm yam, nrog rau kev cuam tshuam ntawm txheej thickness thiab curing.

Nws yog ib qho qhia tau hais tias qhov kev puas tsuaj loj yog tiv thaiv thaum lub koob loaded yog raked hla ib qho yooj yim, tiaj tus.

Cov khoom siv khawb yog tsim los ua kom tau raws li qhov kev xeem kos tau piav qhia hauv txoj hauv kev ntawm Kev Ntsuas rau Cov Xim BS 3900 Ntu E2 / ISO 1518 1992, BS 6497 (thaum siv nrog 4kg), thiab tuaj yeem hloov kho kom haum rau lwm yam tshwj xeeb xws li ASTM D 5178 1991 Mar resistance of Organic Coatings and ECCA-T11 (1985) Hlau Marking Resistance Test.

Scratch Tester ua haujlwm hauv 220V 50HZ AC mov. Nws yog encased nrog ib tug cover enclosing lub zog thiab lwm qhov chaw rau kev khiav hauj lwm tus swb ntawm ib tug tas li ceev (3-4 cm ib ob) thiab ib caj npab lifting mechanism. Lub caj npab yog counterpoised thiab nruj kom tsis txhob nplawm lossis chatter ntawm pob-point.

Lub 1 hli tungsten carbide pob xaus koob (feem ntau muab nrog txhua qhov ntsuas) yog tuav nyob rau hauv ib daim tshev ntawm 90º rau lub vaj huam sib luag xeem thiab tuaj yeem tshem tau yooj yim rau kev kuaj xyuas thiab hloov. Lub koob yuav muab, nrog kev saib xyuas, siv lub neej ntev yam tsis tas yuav hloov lub taub tom qab txhua qhov kev sim.

Qhov hnyav muab nce ntxiv ntawm 50gms mus rau 2.5kgs loj yog loaded saum lub pob kawg koob, ntxiv hnyav txog li 10kg loading yog muaj raws li kev xaiv accessories rau harder coatings.

Standard test panels (feem ntau yog xim hlau) ntawm 150 x 70mm nrog thickness mus txog 1mm yuav siv tau