Baoji Shengyuan Metal Material Co.,Ltd

Date: 25th May 2016
Tungsten Flat Plate
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tungsten flat plate manufacturers and suppliers,Website:http://www.bjsymetal.com, equipped with a professional factory and company, welcome to wholesale quality tungsten foil products from us. Physical and Chemical Properties Purity:W?99.95%; Density:?19.3g/cm3; ?Flatness:?2%; Measurements and Tolerances Special sizes can be manufactured based on customers' requirements Manufacture Process and Equipment Item Process Equipment Quality?check?point 1??Physical?and?chemical?properties 1 Tungsten?billet 2??Measurements?of?sheet?billet 2 Check 3??Surface?quality 4??Unit?net?weight?of?billet?material 3 Hot?rolled Hot?mill 1??Measurements?(thickness?,?width) 4 Annealing Anneal?furnace 2??Side?crack,?stratification?for?top 5 Alkali?wash Alkali?bath?furnace 3??Skew?rolling 6 Check 4??Flatness 7 Warm?rolled Four??high?cold?mill 1??Measurements??(length,?width?and?thickness) 8 Annealing Anneal?furnace 2??Side?crack,?bubbles?on?surface,?uneven?on?surface 9 Check 3???Flatness 10 Cold?rolled Four??high?cold?mill 1??Density 11 cut Hydraulic?plate?shears 2??Measurements?(length,?width,??and?thickness) 12 annealing Vacuum?annealing?furnace 3??Surface?quality?,bubble?on?surface, 13 machining Wire?cutting?machine 4??Roll?mark,?stress,?Flatness 14 check Flat-stone?mill 5??Quality?standard:GB/T3875-2006 15 package 6??Show?certificate?of?quality ApplicationAfter rolling and processing with deflection reaching 60% , the density of tungsten sheet basically comes close to tungsten?s theory density. Therefore, tungsten sheet possesses the properties of high density, balanced internal structure and excellent high creep strength temperature. tungsten sheet is widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, titanium sputtering target applied in plasma coating film, and high temperature resistance boats.Package?DetailsFirst,?packaging?with?moisture-proof?paperSecond,?packaging?with?kraft paperThird,?packaging?with?foam?plastics?in?all?side?of?plywood?case.Finally?packing?products?in?plywood?case?TransportationShipping?goods?by?TNT,DHL,Fedex,UPS,EMS??etc.?Transport?goods?to?Beijing?or?Shanghai?air?port?by?air?transportation ?
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