Manufacturing Process
Manufacturing Process
Manufacturing Process
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<strong>Manufacturing</strong><br />
<strong>Process</strong><br />
Golf club<br />
Minsu Kim<br />
Minsu Jung
Index<br />
• About (Golf) Club<br />
• Making Film<br />
• <strong>Process</strong>(Investment casting)<br />
• About Head, 6 Steps
Golf club<br />
A golf club is a long, thin,<br />
metal stick with a piece of<br />
wood or metal at one end that<br />
you use to hit the ball in golf.
Making Film
• <strong>Process</strong> of Investment casting<br />
• Wax injection<br />
• Shell building<br />
• Dewax<br />
• Conventional casting<br />
• Knockout<br />
• Finished casting
Wax injection<br />
Wax pattern of the<br />
desired castings are<br />
produced by injection<br />
molding.<br />
Original Replacement<br />
Wax patterns Molted candle<br />
case<br />
molted candle
Shell building<br />
The shell is built by<br />
assembly in a liquid<br />
ceramic slurry and then<br />
into a bed extremely fine<br />
sand.<br />
Original Replacement<br />
Liquid<br />
ceramic<br />
slurry<br />
A bed<br />
Extremely<br />
fine sand<br />
clay<br />
Plaster<br />
filled in plaster<br />
with wax pattern
Dewax<br />
Once the ceramic is dry,<br />
the wax is melted out.<br />
Creating a negative<br />
impression of the<br />
assembly within the shell<br />
Original Replacement<br />
The ceramic clay<br />
Before dewaxed
Conventional<br />
casting<br />
The shell is filled with<br />
molten metal.<br />
As the metal cools,<br />
become one solid casting.<br />
Original Replacement<br />
Molten<br />
metal<br />
Plaster<br />
Solid casting Product<br />
Plaster for<br />
Product
Knockout<br />
When the metal has<br />
cooled and solidified, the<br />
ceramic shell is broken.<br />
Product<br />
(minor)<br />
Knockouted<br />
Ceramic shell
Finished<br />
casting<br />
After minor operations,<br />
identical to the original<br />
wax patterns
Summary<br />
1. Wax injection<br />
2. Shell building<br />
3. Dewax<br />
4. Conventional casting<br />
5. Knockout<br />
6. Finished casting
Thank you!
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