As a decorative piece in the aluminum profile accessories, the hinge is not needed on every frame, but for the frame with the opening and closing door, its role is very important.
The specifications of the hinge are not many, generally used on the hood, chassis, cabinet, fence door above, these frames use profile specifications are 2020 profile, 3030 profile, 3040 profile, 4040 profile, 4545 profile, so its specifications are these several types.
There are two kinds of hinge materials for industrial aluminum profile accessories, metal and reinforced nylon materials, in addition to metal hinge 4545 specifications in the connection of bolts and nuts above the use of semi-round head bolts + T-nuts, other specifications use bolts and nuts are the same, all use flat bolts + T-nuts.
As a decorative piece in the aluminum profile accessories, the hinge is not needed on every frame, but for the frame with the opening and closing door, its role is very important.
The specifications of the hinge are not many, generally used on the hood, chassis, cabinet, fence door above, these frames use profile specifications are 2020 profile, 3030 profile, 3040 profile, 4040 profile, 4545 profile, so its specifications are these several types.
There are two kinds of hinge materials for industrial aluminum profile accessories, metal and reinforced nylon materials, in addition to metal hinge 4545 specifications in the connection of bolts and nuts above the use of semi-round head bolts + T-nuts, other specifications use bolts and nuts are the same, all use flat bolts + T-nuts.