The file 'K40 Water Cooling Mount 3D Printer Model' is (scad,stl) file type, size is 119.4KB.
This is a mount for a water cooling system. The pump is a 22W 800L/H china pump with a small water reservoir. To cool the laser a bigger container or a chiller must be connected in series. The whole mount is screwed with two screws from the inside to the side of the K40.
My experience: Don't use chiller! The temperature can't be cooled enough. (I used 4x 120mm fans). The biggest problem is bimetal corrosion. Especially when you cut only a view times a month.
I empty the whole system after usage. Do you have recommendations for me, how to solve the corrosion problem during longer storage periods?
00wm.scad | 7.3KB | |
00wm_c.stl | 681.6KB | |
00wm_l.stl | 637.0KB | |
00wm_r.stl | 425.3KB |