ThatisatypicalcasemadebyRich,wefinishallprocedureinhouse,iwillputthevideoinYutubelaterforabetterreview.Without exception, hemisphere Our customers are willing to purchase their products, because high quality is the concept of their products. https://richspinning.com/?hemispheres/
Seethefinishedgoodsimagebelow,itisonourUSAbuyerofficetable,ithavetofitatube,itlooksquitesimple,right?nonono….Seetheprcessingprcesurebelow,youwillunderstandthemanufacturingguystoughnessandhowexcellentweareasametalformingfactory
Step1DFM
DFM,Reviewcustomerdesignfromamanufacturingposition,analysisitsmanufacturingfessablity.Reviewthecriticalsizeandtolerance,Createacosteffectiveprocessprocedure
Step2MoldDesign&FixtureDesign
DesigntheDeepDrawandSpinningmold,alsohavetodesignadiametercheckfixturetocheckthekeysize-diameterandholespositionatthesametime
Step3MoldBuildingandMaterialPrepare
Makethemoldsandpreparethesamplingmaterialwhenwealmostfinishthemold
Step4PrepaytheSizeCheckingFixture
CNCMachinedthefixtureandpreparetheinspectiontoolatthesametime
Step5DeepDraw
Makethecoveroutsideprofilebydeepdrawing
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Step6Spinningthewaistinthecenter
Thediameterissmalleronthecenter,sowehavetoshrinkthewaistbyspinningthedeepdrawnsemi-finishedgoods,Thespinningtimeis4minutes,solong!
Step8DeburrbyGrinding
Thematerialis2MMthicksteelsheet,therearemanyburrsaftercuttingtheslots,wehavetotrimtheburr
Step9Inspection
Step10DipWaterBaseAnti-rustOil
Step11PackingandDelivery
Dopalletandshipbya45HQ