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special fiberglass fabric of music basin
special fiberglass fabric of music basin

it is a kind of cloth which weaved with high quality fiberglass and it is widely used in the field of sound box equipment

Special fiberglass fabric of music basin is a kind of cloth which weaved with high quality fiberglass and it is widely used in the field of sound box equipment. It is used to produce vibrating membrane of loudhailer; the vibrating membrane is the important element of loudhailer, using the vibrating membrane which made complexly with fiberglass could get the best efficiency of sound box.

The double-undertone and medium-tone driving unit adopts a kind of music basin which made of fiberglass weave, this fiberglass weave having the similar characteristics with Kevlar on its function.

Product characteristics:

1.       it has higher module ratio to increase the propagating speed of longitudinal wave;

2.       light weight;

3.       high rigidity, this helps to efficiently resist the impact of overall air vibrating;

4.       mezzo internal resistance, good controllable internal spoilage;

5.       great climate resistant, not absorbing damp;

6.       excellent capability of fag resistant.

Capability index:

Product code

Thickness(mm)

Marking power(W)

Efficient frequency(Hz)

Delicacy measurement(db)

EW200

0.2

5

80-11000

≥87

EW300

0.3

6

55-15000

≥90

EW400

0.4

12

45-15000

≥90

special fiberglass fabric of music basin

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