custom bumpers
- Thread starter Dgib69
- Start date
I don't know why you would need to feeze them. But when I done them I used trim them with my sliting saw. No freezing required.
we have a BINGO :thumbup:
i dont freeze them either
kj's ring cutter/bumper cutter shaper is the nutz
but he may be talking about engraved bumpers ????????????
Last edited:
RBC
Deceased
Unless you're talking a pretty large quantity, you won't like the costs. First a mold has to be made, and then they can make the bumpers. Usually, there's a flat labor or time cost, and then the materials are added to that. If you're only making 500 or 1000 then you could be talking big money per bumper.
Another option is to make your own mold out of delrin or UHMW with a CNC machine. Then you can buy hard rubber mixes and mold your own. It's slow and time consuming, but the only way to get a small number of bumpers at a reasonable cost.
Royce
Another option is to make your own mold out of delrin or UHMW with a CNC machine. Then you can buy hard rubber mixes and mold your own. It's slow and time consuming, but the only way to get a small number of bumpers at a reasonable cost.
Royce
the answer as to "why" was stated in my post..... TO GET IT HARD. I never said it was "needed" or "required", it was just a suggestion that was offered to me from one of our respected forum members so I was passing it on, and if using a lathe bit to turn it down, DOES make a noticeable difference, because I have tried it both ways. Not everyone has a slitting saw
My comment was not ment to be derogatory in any way. There are just better ways to do that job. You can even use an end mill or a 2 flute router bit.
Joe...... My apologies, I didn't mean it to come off that harsh. I know and understand there are better ways to do the job, but not all of us have the necessary tools that most of you builders have. For all I know, the OP might not even have a lathe. MYSELF..... I don't have a slitting saw, nor do I have an end mill, a router bit, or even a router. With only a repair lathe and a few lathe bits, my suggested method worked well for what few tools I have. I was just passing on a suggestion that had worked for me.