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SHEET METAL

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ENGINE COMPARTMENT. Acustimet mounted on the hinged part of the engine hood. A ... Noise Treatment and Heat Shield in Bus Engine Compartment. A QUIETER FUTURE ... – PowerPoint PPT presentation

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Title: SHEET METAL


1
A QUIETER FUTURE
ACUSTIMET
THE SOUND ABSORBING
SHEET METAL
Acustimet is a Micro Perforated Sheet Metal for
Sound Absorption
2
A QUIETER FUTURE
ACUSTIMET
PROCESSING
QUALITIES
SHEET METAL
3
A QUIETER FUTURE
Excellent Sound Absorption
Combustion and Heat Resistance
QUALITIES
Resistance to heat-built up
Dual functionality sound absorbing heat shields
and sinks
Combustion and Heat Resistance
4
A QUIETER FUTURE
ACUSTIMET IN WHEEL LOADER ENGINE COMPARTMENT
5
A QUIETER FUTURE
ACUSTIMET IN WHEEL LOADER ENGINE COMPARTMENT
Acustimet mounted on the hinged part of the
engine hood.
6
A QUIETER FUTURE
ACUSTIMET IN WHEEL LOADER ENGINE COMPARTMENT
Acustimet mounted on the hinged part of the
engine hood.
7
A QUIETER FUTURE
ACUSTIMET IN WHEEL LOADER ENGINE COMPARTMENT
Acustimet mounted on the hinged part of the
engine hood.
8
A QUIETER FUTURE
ACUSTIMET IN WHEEL LOADER ENGINE COMPARTMENT
Acustimet mounted on the hinged part of the
engine hood.
9
A QUIETER FUTURE
MOUNT ACUSTIMET PREFERABLE WITH CLOSED AIR
CAVITIES
Acustimet mounted on the fixed part of a Wheel
Loader engine hood Closed air cavity behind the
Acustimet part improves the sound absorption
further
10
A QUIETER FUTURE
ACUSTIMET IN ESCAVATOR ENGINE COMPARTMENT
11
ACUSTIMET IN ESCAVATOR ENGINE COMPARTMENT
A QUIETER FUTURE
12
A QUIETER FUTURE
USED IN
VOLVOS AND
SCANIAS
NEW BUS SERIES
Noise Treatment in Scania Engine Compartment
13
A QUIETER FUTURE
USED IN
VOLVOS AND
SCANIAS
NEW BUS SERIES
Noise Treatment in Scania Engine Compartment
14
A QUIETER FUTURE
USED IN
VOLVOS AND
SCANIAS
NEW BUS SERIES
Noise Treatment in Scania Engine Compartment
15
A QUIETER FUTURE
SHEET METAL
16
A QUIETER FUTURE
MOUNT ACUSTIMET WITH AN AIR GAP
1. Mount Acustimet by Stud Bolts 2. Bend the
Edges into a Z-shape then Glue, Rivet, Weld
or Screw 3. Glue, Rivet, Weld or Screw
Acustimet Sheet onto Distance Profiles
17
A QUIETER FUTURE
ACUSTIMET ACUSTIFLEX OPTIMAL SOLUTION
Using Acustiflex behind Acustimet gt local
reaction increased low frequency sound
absorption
18
A QUIETER FUTURE
ACUSTIMET
HEAT SHIELD AND
SOUND ABSORBER
Noise Treatment and Heat Shield in Bus Engine
Compartment
19
A QUIETER FUTURE
ACUSTIMET
HEAT SHIELD AND
SOUND ABSORBER
Combined Noise Absorber and Heat Shield
20
A QUIETER FUTURE
ACUSTIMET
HEAT SHIELD AND
SOUND ABSORBER
Combined Noise Absorber and Heat Shield
21
A QUIETER FUTURE
ACUSTIMET IN BOAT ENGINE ROOM
22
A QUIETER FUTURE
ACUSTIMET IN BOAT ENGINE ROOM
23
A QUIETER FUTURE
ACUSTIMET IN BOAT ENGINE ROOM
24
A QUIETER FUTURE
ACUSTIMET IN BOAT ENGINE ROOM
25
A QUIETER FUTURE
ACUSTIMET IN BOAT ENGINE ROOM
26
A QUIETER FUTURE
ACUSTIMET IN FOOD PRODUCTION FACILITY
27
A QUIETER FUTURE
SHEET METAL
28
A QUIETER FUTURE
SHEET METAL
29
A QUIETER FUTURE
SHEET METAL
30
A QUIETER FUTURE
SHEET METAL
31
A QUIETER FUTURE
SHEET METAL
32
A QUIETER FUTURE
ACUSTIMET FOR SILENT PRODUCTION
Noise traatment of deep drilling machine at Volvo
Plant
33
A QUIETER FUTURE
ACUSTIMET FOR SILENT PRODUCTION
Noise traatment of drilling machine at Volvo Plant
34
A QUIETER FUTURE
ACUSTIMET FOR SILENT PRODUCTION
Noise traatment of deep drilling machine at Volvo
Plant
35
A QUIETER FUTURE
ACUSTIMET BASIC PRINCIPLES
36
A QUIETER FUTURE
37
A QUIETER FUTURE
ACUSTIMET ACOUSTICAL PERFORMANCES
Absorption Coefficient depending on Distance from
Backwall
38
A QUIETER FUTURE
ACUSTIMET ACUSTIFLEX OPTIMAL SOLUTION
Acustimet foam or fiber
Using Acustiflex behind Acustimet gt local
reaction increased low frequency sound
absorption
Using Acustiflex behind Acustimet gt local
reaction increased low frequency sound
absorption
Acustimet only
39
A QUIETER FUTURE
ACUSTIMET Sound Transmission Loss
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