How much does it cost to open the mold

First of all, how thick the wall thickness of your product, because the product is very long relative to the diameter, if the thickness of the product is less than 1MM, for the design and processing of the requirements of a different grade. I recommend doing a mold two points. There is, what is your product material, surface requirements, these will affect the price and material selection.

If the material can be made of domestic 718 for the mold nut, S50C for the mold blank. The thickness of the product is more than 1mm. and there is no lateral hole or inverted buckle, the market price is between 12000-18000RMB. 2000 pieces of mold, I have never done it, maybe the quality requirements of the mold factory can do it, if you are not afraid of the problem in the middle of it, you can try. As for the unit price of the product, it really needs to be the material of the plastic raw material, if you use PP, just a few cents a, ABS may also be 0.8 dollars or so. If you use peek, it is estimated to be several tens of dollars a piece. So, the interval is too big.