Method for manufacturing mean tone scale music bronze drum
A production method and technology of bronze drums, applied in musical instruments, manufacturing tools, percussion instruments, etc., can solve the problems of impossible music repertoire, difficult to control, etc.
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Embodiment 1
[0031] A method for making a mesoscale musical bronze drum, specifically comprising the following steps:
[0032] a. Preparation of the bronze drum casting model: first take wax blocks to make a bronze drum wax model, then fill the inside and outside of the bronze drum wax model with fixed model substances, fix the bronze drum wax model, and get the bronze drum casting model, and reserve it; the bronze drum wax model includes the drum surface and the drum body , There are 2 pouring holes on the casting model of the bronze drum, one of which is located at the top pouring hole on the drum surface, and one is located at the bottom pouring hole at the bottom of the drum body away from the drum surface, the thickness of the drum surface is 1.5mm, and the diameter of the drum surface is 20cm . There are 2 lugs evenly distributed on the drum body of the bronze drum wax model.
[0033] Wherein, the preparation method of the fixed model material is as follows: according to the weight ...
Embodiment 2
[0038] A method for making a mesoscale musical bronze drum, specifically comprising the following steps:
[0039] a. Preparation of the bronze drum casting model: first take wax blocks to make a bronze drum wax model, then fill the inside and outside of the bronze drum wax model with fixed model substances, fix the bronze drum wax model, and get the bronze drum casting model, and reserve it; the bronze drum wax model includes the drum surface and the drum body , There are 2 pouring holes on the casting model of the bronze drum, one of which is located at the top pouring hole on the drum surface, and 2 bottom pouring holes are located at the bottom of the drum body away from the drum surface, the thickness of the drum surface is 2.0mm, and the diameter of the drum surface is 22cm . There are 6 lugs evenly distributed on the drum body of the bronze drum wax model.
[0040] Wherein, the preparation method of the fixed model material is as follows: according to the weight ratio, ...
Embodiment 3
[0045] A method for making a mesoscale musical bronze drum, specifically comprising the following steps:
[0046] a. Preparation of the bronze drum casting model: first take wax blocks to make a bronze drum wax model, then fill the inside and outside of the bronze drum wax model with fixed model substances, fix the bronze drum wax model, and get the bronze drum casting model, and reserve it; the bronze drum wax model includes the drum surface and the drum body , There are 4 pouring holes on the casting model of the bronze drum, of which, there are 2 top pouring holes located on the drum surface, and 2 bottom pouring holes located far away from the drum surface and at the bottom of the drum body. The thickness of the drum surface is 1.75mm, and the diameter of the drum surface is 21cm . There are 4 lugs evenly distributed on the drum body of the bronze drum wax model.
[0047] Wherein, the preparation method of the fixed model material is as follows: according to the weight ra...
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