Why pultruded tube and rod MOQ is so high?
Pultrusion molding is composed of three sequential and continuous automated processes, first one is to form a bundle of carbon fibers with a proper orientation structure, and the second stage is to impregnate the resin in the fiber preform. These two stages can be performed in parallel to save time. The third stage is in heat setting in the mold, the shaping, curing and forming the final solid part are completed.
The whole process is affected by conditions such as tensile force, thermal expansion coefficient, and temperature. it’s a long production line and need time to fix the right size and meet the tolerance requirement, so there will be some wastes before qualified tube and rod produced.
Other shapes of carbon fiber profiles, for more information please send email to our sales person, we will reply you as soon as we can.
Shipping and packing of carbon profiles:
