Special fixtures for homemade pianos/GMY Vision
Special fixture for adhesive strips
1.5-2mm thick copper or aluminum plate
Length 30mm, width 8mm (thickness 1.5-2mm copper or aluminum plate) bent into channel steel shape
Channel steel shape: left height 7mm, middle length 10mm, right height 10mm.
Drill a 3mm thread in the middle of the right side of the channel steel shape (manually tighten the screw)
The fixture made by milling 10mm square copper or square aluminum into channel steel shape is more beautiful. ]White represents stripes, red represents side panels, yellow represents plastic sheets, and black represents hand screws.
Special fixture for rubber side panel
8mm round steel bent into channel steel shape, channel steel shape
Left height 40mm, middle 30mm, right height 20mm.
Weld an 8mm nut on the right side with a height of 20mm