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Honeycomb Flow Straightener

The Honeycomb Flow Straightener is one of the primary honeycomb products of Beijing Ander Technologies, mainly used in the design of automotive and aerospace vehicle exteriors. It is primarily installed in the settling section of wind/water tunnel laboratories, serving as a crucial flow conditioning device that improves airflow uniformity, reduces flow angularity, and decreases turbulence in the test section. Within the industry, it is also referred to as an airflow straightene.

Honeycomb Flow Straightener
Damping screens are frequently used in conjunction with honeycomb flow straighteners, primarily to reduce airflow turbulence intensity and non-uniformity. The greater the number of screen layers and the finer the mesh, the more pronounced the effect, but the corresponding pressure loss also increases. In addition to reducing airflow turbulence, damping screens can also make the airflow velocity distribution more uniform.
Honeycomb Flow Straightener


Through continuous innovation in manufacturing process technology, Beijing Ander Technologies has developed and produced metallic honeycomb flow straighteners that meet the highest international technical and quality standards. They are not only lightweight and high-strength but can also be manufactured via automation to achieve dimensions as large as 3 meters by 3 meters, thereby reducing additional wind resistance caused by framing. At the same time, we employ professional quality control to ensure that the airflow passing through the honeycomb has a high-quality flow field. Stable and uniform airflow can meet the needs of different flow field velocities. With 20 years of experience in manufacturing wind/water tunnel honeycomb flow straighteners, we have completed collaborations with numerous domestic and international wind tunnel and water tunnel design and manufacturing companies, as well as research institutions.

Honeycomb Flow Straightener
Cell Size Foil Thickness Length(mm) Ratio Model Size
10mm
(0.4inch)
0.15mm
(0.006inch)
100 10
Max: 2m*2m
(6.6ft*6.6ft)
280 28
12.7mm
(0.5inch)
0.15mm
(0.006inch)
115 9
240 19
15mm
(0.6inch)
0.15mm
(0.006inch)
150 10
225 15
16mm
(0.63inch)
0.2mm
(0.008inch)
240 15
600 37.5
30mm
(1.18inch)
0.2mm
(0.008inch)
300 10
450 15
42mm
(1.65inch)
0.2mm
(0.008inch)
420 10
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