maxwellhouse
Plastic
- Joined
- Apr 17, 2020
I am new here but hope this is the right spot to ask but I am newer engineer in the design aspect auto industry.
I am working on a project for a press fit sleeve and wondering if the tolerance I need is going to be crazy or if anyone here with some experience can give some insight.
Essentially the part is a 1045 tube, 1.75in long, ID .830 nominal, OD 1.00, HRC 45 and a surface finish on the OD of ~95Ra. (All converted from metric but close enough for me)
My main concern is the tolerance I need on the ID of +-.001in/ .05mm along with the thinner wall thickness
This part would be ~50k parts a year and I'm hoping someone with some production experience can tell me if someone could hold the ID tolerance with the volume somewhat easily or if it would be a struggle.
That is the tolerance I need and I'm trying to see how bad the cost impact for this is going to be because I know tight tolerance=high price.
Thanks in advance for any help or insight
I am working on a project for a press fit sleeve and wondering if the tolerance I need is going to be crazy or if anyone here with some experience can give some insight.
Essentially the part is a 1045 tube, 1.75in long, ID .830 nominal, OD 1.00, HRC 45 and a surface finish on the OD of ~95Ra. (All converted from metric but close enough for me)
My main concern is the tolerance I need on the ID of +-.001in/ .05mm along with the thinner wall thickness
This part would be ~50k parts a year and I'm hoping someone with some production experience can tell me if someone could hold the ID tolerance with the volume somewhat easily or if it would be a struggle.
That is the tolerance I need and I'm trying to see how bad the cost impact for this is going to be because I know tight tolerance=high price.
Thanks in advance for any help or insight