Val yo se yon pwodwi komen nan echantiyon w¨°ch an fakt¨¨, epi souvan yo itilize matery¨¨l incluye vit lontan stainless, bronz, ak l¨°t matery¨¨l. Sepandan, tanben diferan matery¨¨l ki itilize, pont pye gen diferan pwopriyete. Apre sa, pwesyon EMAR Sera introduce karakteristik yo nan diferan matery¨¨l ki itilize nan bouch pye.
shrapnel Stainless t¨¥l kapab undergo enp¨°tan elastik deformation anba kouj, ak mekanik ou kinetik en¨¨ji ka konverte nan deformation en¨¨ji. Apre desouvwa, deformation a dispara?t Et retounen nan li orijinal eta, konverte deformation en¨¨ji nan mechanik ou kinetik en¨¨ji. shrapnel sa a gen wo limit elastik, fatig limit, enpak doul¨¨, ak bon tanperati rezistans ak k¨°r¨°zyon rezistans.
Dom¨¨n metal
Apre chal¨¨ tretman Et fr¨¨t tensile di ap difisil, shrapnel a te f¨¨ de 65m elastik st¨¨t pral gen anwo pouvwa, doul¨¨, Et plasticite. Ka itilize pou mete rezistans sou pati mechanik.
Choix 70 # t¨¥l se relativement ch¨¨ch Et fasil pou sous, men, li gen dezvant p¨¨di elasticite apre repete deformation, epi pa kapab travay byen nan 130 ¡ãC. Tanpri avantaj pw¨¨ li ch¨¨, manufacturers souvan itilize l k¨°m yon p¨°s matery¨¨l pou sous plat.
Bronz gen caract¨¦ristiques de pwen faible deplase, rich, f¨°mil¨¨, mete rezistans, korozyon rezistans, ak koul¨¨ briye. Li gen rezistans tr¨¨ bon epi ka konpresye moute pou 70% nan wot¨¨ li. Li ka kontinye 100000 fwa san deformation; Byen wo konpresif f¨°s, bon de pa-direktional souvan konpresyon; Resistans Fati; fasil pou electroplate Et sonje; Bon conductivit¨¦; Ultra faible perm¨¦abilit¨¦. Bronze shrapnel souvan itilize k¨°m yon shielding matery¨¨l pou apwopo elektronik.
Fim shrapnel Bronze
L¨¨ chwazi matery¨¨l pou shrapnel, li enp¨°tan pou konsidere fakt¨¨ tankou itilizasyon, enp¨°tan, kraze pwopriyete, taille, karakteristik cycling, travay tanperati a, antoure mway¨¨n la, ak prot¨¦nsion, chal¨¨ tretman, ekonomi, etc., nan l¨°d pou rezoud pandan de fwa rezilta ak mwatwe esw¨°j la.