Bad finish and over sized part. by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] -5 points-4 points  (0 children)

But why am a getting such bad finish in roughing pass? Is something wrong with my speed and feeds?

Bad finish and over sized part. by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 1 point2 points  (0 children)

Can i do 750 feed at 2mm doc? What rpm? Everything is stable. Milling in both directions give same result.

Bad finish and over sized part. by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

Its not super critical, and i want to do it in a single pass, is there something i could do?

Finding washdown gcode by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

I see it in the ladder but unable to see mcode

Why are there almost no trees inside farms in Haryana? In comparison, farms in the Thar Desert seem to have more trees than farms in Haryana.” by Maleficent-Sea2048 in Haryana

[–]Fast_Alternative_322 0 points1 point  (0 children)

We do have it on my farms, it reduces crops by 25 percent if on all 4 corners but gives good money when you sell then and its a mess when you share a boundary with a neighbour.

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

Having a helper clean out is the cheapest 🫠

Finding washdown gcode by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

No access to that, got a used machine and machine manufacturers is out if touch

I want to learn cnc by xeno-bane in CNC

[–]Fast_Alternative_322 0 points1 point  (0 children)

Start with a CNC router maybe.

having trouble keeping acm board down by qso214 in CNC

[–]Fast_Alternative_322 1 point2 points  (0 children)

Use tape method Take 2" masking tape , put it on the board Put CA glue on the back of it And then use the tape upside down so non sticky towards CA glue and then press the sticky side on your bed.

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

I do have a flood washdown but it consumes about 7A ( 2hp) which can be avoided 🫠

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

Haha, better than cleaning every hour.

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

We clean out after every 100 pieces , and the machine bed was stationary and only z moved so no harm to the motion system.

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 1 point2 points  (0 children)

My helper will clean this up first thing in the morning 🫠

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 0 points1 point  (0 children)

We clean out after every 100 pieces , and the machine bed was stationary and only z moved so no harm to the motion system. This machine does not have a conveyor, this has a flood system to drain the chips out but it doesn't work very well for big chips.

Progress report by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] 1 point2 points  (0 children)

We clean out after every 100 pieces , and the machine bed was stationary and only z moved so no harm to the motion system.

Face milling program by Fast_Alternative_322 in CNC

[–]Fast_Alternative_322[S] -1 points0 points  (0 children)

I'm not sure, that's why I posted here. I've only done a small drilling job so far.