Guddi ka kooban aluminium soo saaraha ayaa sheegay in isticmaalka aluminium ka kooban guddi,
waa in fiiro gaar ah loo yeesho dhammaan dhinacyada shuruudaha si loo hubiyo tayada wanaagsan iyo saameynta isticmaalka.

Si aad u fiirsato dhumucda gunta ama koodhka geeska ee saxanka guddiga waa inuusan ka yarayn 3mm,
waa in la soo geliyo gunta ama koodhka koodhka ee jeexjeexa ama boodhka khaldan ee leh dhawaaqa guddida,
isticmaali kara alaabta birta ah, rivets, boolal ama boolal dhexroorka iyo tirada,
waa in lagu go'aamiyaa xisaabinta, rivets, boolal ama boolal godka cidhifka cusub ee kala dheeraynta guddiga,
waa inaanu ka yarayn 2 jeer dhexroorka daloolka,
masaafada cusub ee daloolku waa inaanay ka yarayn 3 jeer dhexroorka daloolka, ka dibna waa gunta tolitaanka looxa,
waxaa lagu buuxin karaa xariijimaha xumbo, tolida looxa waxay ku habboon tahay isticmaalka dhexdhexaadka cimilada silikoon dhexdhexaad ah oo tol ah,
dhumucdiisuna waa in aanay noqon wax ka yar 3.5mm, width waa in aanay noqon wax ka yar 2 jeer dhumucda,
joogsiga jeexjeexa articulation, godka iyo rivets waa in lagu hayaa inta u dhaxaysa farqiga u dhexeeya 0.3mm,
si looga hortago guddi isku dhafan aluminium by extrusion iyo xaalufinta xaaladda.

Erayada koonaha kooxda, waa in ay hor yimaadaan dhumucda dahaarka tolitaanka ee aan ka yarayn saxan aluminium 1.5mm,
oo leh saxan caag aluminium articulated iyo saxan dahaarka leh.