2011年4月30日土曜日

Establish NVH on air-cooled Beetle



Rear compartment was face-lifted today on VW 1302 Super Beetle. The insulating board were glued to the fire board with some technic.
Some sheet of plywood was set on the surface pressing evenly and shore bars were applied for the purpose. The glue was vinyl acetate, White Bond for wooden material.
Though covering with wall paper would finish this procedure,I determined to put one more layer of rubber sheet material for the purpose of establishing more silent and calm driving, experimental applicaton of the material had proved the enough effects.
The glue for rubber material is Bond G-17 diluted with organic solvent.

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