河北道明栓钉
(interpretation,:)OurProcessingprocedures:Rawmaterialsfromsteelmillstobuyback,Asses***entbyqualifiedsupplierofmaterialsbelongingtoasingleasses***entofthismaterial,Thenwewilltestrawmaterialsthroughqualitycontrolsubjects,Afterpassingthroughthepicklingingredientsorphosphatetreatment,Finerawmaterialsandthenpull(pullfeedingmachine),andknockoffasthelengthofprocessing,ColdheadingandthenfinishedtestingtheproductsproducedbyProductionarrangements,Fortheskilledworkerstooperatethemachines,thentestthefinishedproductproducedbybatchtestinggroup,Qualitystanda***,specificationcompliance,willbefullyputintoformalproduction,(Somefinishedproductsneededtostarttheheattreatmentbyquenchingintothelevelrequiredforeachtoncargoneeds4hoursoftreatment,self-testbytheteamresp***ible,)Afterprocessingtheproductafterthestartsortingallthehardnesstest,acoefficientofcorrelationtest(Hardness,tensilestrength,torsionalstrength,elongation,elongationafterfracture,etc.)beganafterthefinalsurfacetreatmentoftheloadwedge(black,galvanized,Dacromet,etc.)Needtosetthefinalbatchoftestresultsof80setsoffinishedproductstotheQualitySupervisionBureauofthereport,afterpassingthefactorywecan,alpackagingwithproductcertification,materialtestreports,suchasuseoftheproductprofileandcustomerneedstousethesamedetailedinformationonotherproducts,wewillattachforyou!Thankyou!)
河北道明机械制造有限公司
业务 QQ: 254901370