Metals used for shipbuilding
In recent years, the lightweight of ship hulls has developed rapidly, and the shipbuilding industry has continued to develop, so the raw materials for shipbuilding have become more important. Among them, aluminum alloys are widely used, and aluminum sheets have become particularly important. Many people don't understand, can't ships use steel? Now many industries use steel. That's be ...
Introduction of black aluminum sheet
Black aluminum sheet is an aluminum sheet with a black coating on the surface, which is usually obtained by oxidation technology or other special processes. It is widely used in various industries due to its high strength, ubunzima obulula, corrosion resistance and beautiful appearance. The black surface is usually achieved by anodizing, powder coating or painting, which can furt ...
Ziziphi iinkcukacha zefoyile ye-alu yomatshini wokupakisha we-blister?
Ifoyile yeAlu esetyenziswa koomatshini bokupakisha amadyungudyungu, ingakumbi kumayeza, kufuneka ihlangabezane neenkcukacha ezithile ukuqinisekisa ukhuseleko olufanelekileyo, ukuqhubekeka nokuthotyelwa kwemigangatho yolawulo. Ukucaciswa kwefoyile ye-alu esetyenziswa koomatshini bokupakisha i-blister ixhomekeke ikakhulu kwimodeli yomatshini wokupakisha., uhlobo lwempahla yokupakisha a ...
Ifoyile yealuminiyam yomsebenzi onzima ijiyile kwaye yomelele ngakumbi kunefoyile yealuminiyam eqhelekileyo, yenzelwe ukuphatha ukupheka okuqinileyo kunye nokupakisha imisebenzi.Owona mahluko uphawuleka kakhulu phakathi kwefoyile yealuminiyam eqhelekileyo kunye nefoyile yealuminiyam enzima bubunzima bayo.. Ifoyile ye-aluminiyam enzima yinto eqhelekileyo 0.024 mm (24 iimicrons) ukuya 0.032 mm (32 iimicrons) ngqindilili, ukuyenza yomelele kunefoyile yealuminiyam eqhelekileyo, eqhele ukujikeleza 0.016 mm ...
Ipleyiti ye-aluminiyam ye-anode i-oxidized, kwaye umaleko obhityileyo we-aluminiyam oxide yenziwa phezu komhlaba kunye nobunzima 5 ukuya 20 iimicrons, kunye nefilimu enzima ye-anodized inokufikelela 60 ukuya 200 iimicrons. Ipleyiti ye-aluminiyam ye-anodized iphucula ubulukhuni bayo kunye nokuxhatshazwa kokugqoka, ixhomekeke ku 250-500 kg/mm2, inokumelana nobushushu, ifilimu ye-anodized enzima ine-melting point ukuya kwi-2320K, ukugquma okugqwesileyo, kunye nokuqhekeka ...
Kukho iindlela ezininzi zokulinganisa ubunzima bephepha le-aluminium 4x8, ngokuxhomekeke kwizixhobo kunye nezixhobo onazo. Nazi iindlela ezintathu eziqhelekileyo: Isikali sokulinganisa: Eyona ndlela icacileyo yokulinganisa ubunzima bephepha le-aluminiyam kukusebenzisa isikali sokulinganisa. Beka iphepha kwisikali kwaye urekhode ubunzima obubonisiweyo. Qinisekisa ukuba isikali sinomthamo oyigr ...
VC: ubushushu sealant (PVC itywina lobushushu)
OP: ukhuselo
VULA: i-polyethylene (kunye nesitywina sobushushu se-PE)
OPA: inayiloni, polyamine (i-corona enamacala amabini)
I-PET: Ipolyester (rhoqo icala elinye corona)
Kuphela iglue yenjongo yonke inokutywina ngefilimu ye-PET
VMPET: I-Aluminized Polyester
PP: ubushushu obutywinwe ngezinto zePP, ngeglu kunye nefilimu
PS: ubushushu obutywinwe ngezinto ze-PS, iglu kuphela
AL: 8011, 8012, 8021 H-ilizwe (imeko enzima) ifoyile yealuminiyam 0-st ...