***1alloymain
alloyingelements
aremagnesium and
silicon.If a certain
amountofmanganese
andchromium,and iron can
bea
badeffect;sometimes a small
amountofcopper or
zincin order toimprove
thestrength ofthe alloy, which does
notsignificantly
reduceits
corrosion resistance;small
amountofconductive
material,copper,titaniumand
ironto offsetthe adverse
effectson the
conductivity;zirconiumortitaniumcan
berecrystallizedgrain
refinementand
controlorganization;to
improvemachinability, can be
addedlead andbismuth. ***1alloy****-T**1isthe
mainconditionisheat-treatedpre-stretchingprocess to
producehigh-quality
aluminumproducts,
withexcellent processing
properties,excellent
weldingcharacteristics and
plating,good corrosion
resistance, high
toughnessandprocessedno
deformation,dense
materialdefectandeasy to polish,color film
easier,oxidationexcellent results and
otherfine features. Representative
applications
includeaerospace
fixtures,electrical
fixtures,communications, is
alsowidely used in
automatedmachinery
parts,precision
machining,mold manufacturing,
electronicsand precision
instruments, SMT, PCboardsolder
vehiclesand so on.