钣金材料分类范文

钣金材料分类范文钣金材料分类范文 钣金材料分类5052aluminium alloy aluminum alloy aluminum bar aluminum tube aluminium strip etc which istypical forthe chemical position ofgold andhard aluminum alloy5052ponents areintroduced Si 0 25 Fe 0 40 Cu 0 10 Mn 0 10 Mn 0 10 Mg 0 15 2 8 Cr 0 15 0 35 Ni 0 10 Zn 0 10 residual Al Aluminiumalloy userange The application of platebelt iswidely used in decoration packaging construction transportation electronic s aviation aerospace weapons and other industries Second aerospace aluminum used inmaking aircraftskin body frame truss rotor propeller fuel tank wall plateand thelanding gearstrut and therockets forgingring spacecraft wallplate etc Three transportation use aluminumused incar subway high speed passengervehicles railway passengercar bodystructure of the material car doors and Windows shelves automobile engineparts air conditioner radiator panels wheel huband shipmaterial Four wrapping aluminumaluminum canscan allmaterial mainly in the formof sheetand foilas packagingmaterials metal cans lid bottles barrels foil packing It iswidely usedin thepackaging ofbeverages foods cosmetics medicines cigarettes andindustrial products The aluminumis anew typeof materialusedinthe printingindustry which is used forautomatic productionand printing Six building decorativealuminum alloybecause ofits good corrosion resistance sufficient strength excellent processperformance andwelding performance widely usedin buildingstructure such asdoorsand Windows ceiling decorative surface Like variousbuilding doorsand Windows curtain walluse aluminiumprofile aluminum curtainwall board pressure typeboard decorative patternboard color coatingaluminium boardand so on Electronic appliancesare mainlyused forvarious bus lines wires conductors electrical ponents refrigerators air conditioners cables etc International registeredbrand withmore than1000aluminum alloy each brandhas avariety ofstate the hardness strength corrosion resistance workability weldability there aresignificant differencesin such aspects asdecorative Choose thegrades ofaluminum alloywith the state all aspectsmentioned aboveis difficultto meetat thesame time there isno need should aording to therequirements of the productperformance use environment processing factors such assetting priorities and theperformance ofcan achievereasonable materialselection in frontof theguaranteed performance is underreasonable controlcosts Hardness many customersare veryconcerned whenpurchasing aluminum the hardnesspreference isdirectly related to thealloy chemicalposition Secondly the differentstates alsohave alarge effect from thehighest hardnessthat can be reached 7series 2series 4series 6series 5series 3series 1se ries lower inturn Hardness strength is an important factor inproduct designmust considerthat itis aluminum alloy ponentsas ponents should aordingto the pressure select theappropriate alloy Pure aluminumstrength is the lowest while2and7are thehighest degreeof heat treatment alloy the hardnessand intensityhave certainlower phaserelation Corrosion resistance corrosion resistanceincluding chemicalcorrosion stress corrosion and otherproperties In general the corrosionresistance of1series ofpure aluminumisthebest the5shows goodperformance followed by3series and6series 2series and7series The principleof selectionof corrosionresistance shallbe determinedaordingto the oasionof use Use ofvarious corrosionresistant positematerials mustbe usedinthecorrosive environmentof high strength alloys Processability processing performancepackage insertperformance andcutting performance Because shape forming isrelatedto thestate after choosingaluminum alloyplate number still needto considerthe intensityrange ofvarious state the materialthat isusually strongis noteasy totake shape Fruit toaluminum forbending stretching deep drawingforming such asthe annealingstate materialformability best on theother hand the heat treatment conditionof materialformability isthe worst Cutting ofaluminum alloyis poorer for mold mechanical partsneed bettermachinability on theother hand the lowintensity ofpoor machinability for mold mechanical partsneed machiningproducts such ascutting ofaluminum alloyisanimportantfactor Weldability most aluminum alloy hasno problemsoldering especially inpart5series aluminum alloy is designedfor weldingconsideration relative face Parts2and7are hardto weld Decorative performance aluminumusedin decoration or somespecific situations needs forits surfaceanodic oxidation coating such asprocessing in orderto obtainthe correspondingcolor andsurface structure its decorativefocus shouldconsider atthis moment in general goodcorrosionresistance materials the anodeprocessing performance surface treatmentperformance coating performance is verygood Other features in additiontotheabove features there areelectrical conductivity abrasion resistance heat resistanceand so on It canalso beconsidered whenselecting materials The alloyis basedon aluminumalloy The mainalloy elements are copper silicon magnesium zinc andmanganese and thesecondary alloyelementsarenickel iron titanium chromium lithium etc Aluminum alloydensity is low but theintensity ishigh close toor morethan high quality steel plastic can be processed into various profiles with excellentelectrical conductivity thermal conductivityand corrosionresistance widely usedon industry usage issecond onlytothesteel Aluminum alloyis divided into twokinds cast aluminumalloy use incast condition Deformed aluminumalloy can bearthepressureprocessing the mechanical performanceishigher thanthe caststate It canbeprocessedintovariouskinds ofaluminumalloymaterials Mainly usedfor makingaviation equipment daily necessities building doorsandWindows etc Aluminum alloyis dividedinto aluminumalloy andcast aluminumalloy The deformedaluminium alloyis dividedinto non heat treatment reinforcedaluminumalloy and heat treatment reinforcedaluminumalloy An enhancedby heat treatment toimprove mechanical properties heattreatmentcan onlybe doneby colddeformation strengthening it mainlyincludes thehigh purity aluminum industrial highpurityaluminum industrial purealuminum and antirust aluminum etc Can beenhanced aluminumalloy heattreatment byquenching andaging heattreatment methodto increasemechanicalproperties it canbe dividedinto hard aluminum forging super hardaluminum and special aluminumalloy etc Some aluminum alloys canbe treatedwith heattreatment forgood mechanicalproperties physical propertiesand corrosionresistance Casting aluminumalloy bychemicalpositioncanbedividedintoaluminum silicon alloy copper alloyaluminum aluminumandmagnesium alloys aluminum zincalloyandaluminum rareearth alloy the aluminumsilicon alloyandasimple aluminumsilicon alloy not strengtheningheattreatment mechanicalperformanceislow the castingperformanceisgood specialaluminumsiliconalloy heatt reatmentreinforcement high mechanicalproperties good castingproperties The typicaluse ofaluminumalloysof differentbrands The1050food chemical andbrewing industryUSES extrudedcoil tubes various hosesand fireworkspowder1060requires high resistance tocorrosionandforming but nothigh intensity and chemicalequipment isthe typicaluse1100isusedfor processingneeds goodformability and high corrosionresistance butdoes notrequire ahigh intensityof ponentparts suchaschemical products food industryequipment andstorage containers mechanical parts deep drawingof sheetor spinningconcave ware welding part heat exchanger printing plate nameplate reflective apparatus1145packing andadiabatic aluminumfoil heat exchanger1199electrolytic capacitorfoil optical reflectivedeposition film1350electric wires conducting wires buslines transformer stripxxscrews andmachined productsthat requiregood cuttingperformance Applicationinxxfor highintensity andhardness including hightemperature Aircraft heavythick plate forgings and extrusionmaterials wheels andstructural ponents multi stage rocketfuel tanksand aircraft parts the firstlevel truckframe andsuspension partsxxwas thefirst toobtain industrialapplicationofalloy department ofXXX The currentapplication scopeis narrow mainly forthe rivet general machineryparts structure andtransportation structureof propellerand fittings2024aircraft structures rivets missile ponents truck wheels propeller elementsandotherstructures Thecar bodyis madeof metal2048aircraft structural parts andweapon structureparts2124aviation spacecraftstructure2218aircraft engineand dieselengine piston jet enginecylinder head jet engineimpeller andpressor ring2219space rocketwelding oxidanttank supersonic aircraftskin andstructuralparts working temperatureis 270 300degree Celsius Good weldability high fracturetoughness andhighresistanceto stresscorrosion crackingin T8The weldingrod andfilling solderofthe22319alloy2618die forging and freeforging Piston andaircraft engineparts Theworking temperatureof2A01is less than100degrees centigradeThe axialpressor bladeoftheturbine jetengine at2A02with200 30