dogbural
Aerospace
- Jan 25, 2009
- 74
Hi,
I am now trying to design injection moulded parts with polycarbonate that requires to accomodate Dia 4.4mm self tapping screw. To do that, I would like to know what is the correct hole size in the moulded parts.
Do we have any self tapping chart against polycarbonate? I could see ones for metal sheet against self tapping screw; but no luck to have a chart for polycarbonate.
Thank you in advance.
MK
I am now trying to design injection moulded parts with polycarbonate that requires to accomodate Dia 4.4mm self tapping screw. To do that, I would like to know what is the correct hole size in the moulded parts.
Do we have any self tapping chart against polycarbonate? I could see ones for metal sheet against self tapping screw; but no luck to have a chart for polycarbonate.
Thank you in advance.
MK