I am a novice in machining so please dont laugh at my questions.
I want to make a simple mold out of mild steel for a hollow plastic cylinder used as a spacer for mounting PCBs. Size 3/8inch dia, length 1.5inch hole 5/32inch. The injection molding will be done with a hand molding machine. The surface quality of the product is not an issue and nor is the production speed. The mold will only be used to make a few hundred pieces in all.
The only machine at disposal is a Taig CNC micromill. I dont have any lathe mahine which might seem necessary for this but I think the job might be done using only the mill.
Questions:
Can I use aluminum or brass to make this mold.
Which software should I use to design the mold.
Are ther any simple reference design files for moulds avaialable on the internet or can anyone share one.
Are there any videos avaialable that show machining being done on a mill.
thanks for any help. rgds. NeoMiller