BP6 Hotend Module Product quality description:
1. The heating block and radiator are made of high-purity aviation aluminum and manufactured by CNC machining center which is imported from Germany. The anodized surface is with matte texture.
2. High-purity stainless steel material is provided on the throat tube. The unique thick-walled design with the same diameter and the rib design makes it easier to install.
3. The nozzle is made of high-quality international brass that produced by high-precision machining. The chamfering design allows the inner wall to be smooth, and the contact surface flat. The outlet hole of the filament is in the center avoids unsmooth threading and plugging. The laser-engraving specifications of each nozzle makes it more convenient to recognize. The quality can be saw from the details.
4. Custom non-threaded quick coupling makes the product looks more beautiful.
Material: metal + plastic
Low temperature module: can the feeding tube from internal directly to the nozzle throat (that is, the feeding tube completely through the throat), directly to the material sent to melt effectively prevent plug the nozzle, suitable for below 250 degrees material used.For example: PLA, ABS, HIPS, etc.
High temperature module: stainless steel material, no ferrofluron tube inside, only reserved the hole diameter of consumable material, suitable for over 250 degrees of high temperature consumable material.For example, Nylon, PC, etc.
About the color changed after some time use of the heating blocks:
Due to technology limited, the anodized metal surface color is only for appearance use. After the use of aluminum block, the color will change because the color dye on the metal surface will get evaporated during the high temperature heating, including the natural aluminum block, just not that obvious. (For example, a black frosted heating block will turn yellow when it is heated at a high temperature). But it will not affect the use at all. It is not a quality problem. If you mind this, please consider twice before you decide to buy it, or you can buy a frosted silver or natural color heating block, the color changes not so obvious.
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.