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Punched aluminum veneer and manufacturing process thereof
The invention belongs to the technical field of aluminum veneers, and particularly relates to a punching aluminum veneer which comprises an outer aluminum veneer body, an inner aluminum veneer body and an outer aluminum veneer body, and the two ends of the outer aluminum veneer body are both bent inwards to form clamping frames; the two ends of the inner aluminum single plate are fixedly connected with lining plates, the shapes of the lining plates are matched with the shape of the inner wall of the clamping frame, and the upper ends and the lower ends of the lining plates are cut to form positioning installation spaces. The punching aluminum veneer manufacturing process comprises the following specific steps that S1, a raw material aluminum plate is flattened and supported on a punching table; s2, punching the surface of the raw material aluminum plate according to a set program; s3, after punching, the outer aluminum veneer located on the outer portion is bent; s4, liner plates are welded to the edges of the inner aluminum single plates; and S5, combining the inner aluminum veneer with the outer aluminum veneer. The through holes are formed in the outer aluminum veneer and the inner aluminum veneer, the through holes in the outer aluminum veneer and the through holes in the inner aluminum veneer are formed in a staggered mode, it is guaranteed that air and sound penetrate through the aluminum veneer, the sound can be weakened through the through holes, and the good noise reduction effect is achieved.
本发明属于铝单板技术领域，具体为一种冲孔铝单板，包括：外铝单板，所述外铝单板的两端均向内弯折形成卡框；内铝单板，所述内铝单板的两端均固定连接有衬板，所述衬板的形状与卡框内壁的形状相适配，所述衬板的上下两端均切割形成定位安装空间。该冲孔铝单板制作工艺具体步骤如下：S1：将原料铝板展平并支撑在冲压台；S2：对原料铝板表面按照设定程序冲孔；S3：冲孔后位于外部的外铝单板折弯；S4：内铝单板边缘焊接衬板；S5：内铝单板与外铝单板组合。通过在外铝单板、内铝单板上开设通孔，且外铝单板、内铝单板上的通孔为错开设置，保证空气、声音穿过，且能够通过通孔对声音减弱，起到很好的降噪效果。
Punched aluminum veneer and manufacturing process thereof
The invention belongs to the technical field of aluminum veneers, and particularly relates to a punching aluminum veneer which comprises an outer aluminum veneer body, an inner aluminum veneer body and an outer aluminum veneer body, and the two ends of the outer aluminum veneer body are both bent inwards to form clamping frames; the two ends of the inner aluminum single plate are fixedly connected with lining plates, the shapes of the lining plates are matched with the shape of the inner wall of the clamping frame, and the upper ends and the lower ends of the lining plates are cut to form positioning installation spaces. The punching aluminum veneer manufacturing process comprises the following specific steps that S1, a raw material aluminum plate is flattened and supported on a punching table; s2, punching the surface of the raw material aluminum plate according to a set program; s3, after punching, the outer aluminum veneer located on the outer portion is bent; s4, liner plates are welded to the edges of the inner aluminum single plates; and S5, combining the inner aluminum veneer with the outer aluminum veneer. The through holes are formed in the outer aluminum veneer and the inner aluminum veneer, the through holes in the outer aluminum veneer and the through holes in the inner aluminum veneer are formed in a staggered mode, it is guaranteed that air and sound penetrate through the aluminum veneer, the sound can be weakened through the through holes, and the good noise reduction effect is achieved.
本发明属于铝单板技术领域，具体为一种冲孔铝单板，包括：外铝单板，所述外铝单板的两端均向内弯折形成卡框；内铝单板，所述内铝单板的两端均固定连接有衬板，所述衬板的形状与卡框内壁的形状相适配，所述衬板的上下两端均切割形成定位安装空间。该冲孔铝单板制作工艺具体步骤如下：S1：将原料铝板展平并支撑在冲压台；S2：对原料铝板表面按照设定程序冲孔；S3：冲孔后位于外部的外铝单板折弯；S4：内铝单板边缘焊接衬板；S5：内铝单板与外铝单板组合。通过在外铝单板、内铝单板上开设通孔，且外铝单板、内铝单板上的通孔为错开设置，保证空气、声音穿过，且能够通过通孔对声音减弱，起到很好的降噪效果。
Punched aluminum veneer and manufacturing process thereof
一种冲孔铝单板及其制作工艺
XU XIAOJIE (author) / WENG CHENCHENG (author) / WANG TAO (author) / WANG ZHIYUAN (author) / HAN YUN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Porcelain aluminum veneer and manufacturing process thereof
| European Patent Office | 2020