aluminium arrow shaft poles

 Material of aluminium arrow shaft pole use or 7000 and 6 XXX series aluminum alloy, low cost is 7075/7178, the yield strength at 60000 psi, more intensity was lower than those of 7075 and 7178, and the proportion of relatively larger, use industry more commonly used a pultrusion molding, low cost, but uneven distribution of internal stress, curve around degrees/strength factory, straight degree, quality is the weight of the pass, you can use for a period of time after the internal stress will lead to the bend degree/strength, straight degree changes.Affects accuracy.This type of aluminum arrow is easily bent when shot with a composite bow of average strength.Repairable but not very restorable. 



The biggest weakness of aluminium arrow shaft pole is its large overall weight, large diameter and poor wind resistance. 
 aluminium arrow pole with carbon: carbon and aluminum arrow is a compromise method adopted in production to improve the winding degree/strength, straightness and weight quality of carbon arrow. The production precision of aluminum rod is higher, and the strength/weight ratio of carbon fiber is larger.Carbon fiber is glued to the outer/inner surface to increase strength (mainly longitudinal) with the carbon rod as a guide.These are expensive to process, but as accurate as aluminum arrows.However, in terms of damage strength, such arrows are often inferior to those made from carbon.In terms of Easton carbon and aluminum arrows, ACE has a very thin bar wall with good longitudinal strength and lower transverse strength than ordinary aluminum arrows.Shot in the wood is easy to crack (to use on the composite bow, just shooting the attrition rate is obviously higher than other arrows), the ACC and X10 stem walls are relatively thick, strong ability to resist damage with aluminum rod, and the Navigator bar between the ACE and X10, cheap carbon aluminum arrows, mainly produced by the Cartel's Triple and Leisure, the price is lower than Easton but isn't cheap, all kinds of quality is quite competitive, the only disadvantage is that the Cartel has not master control technology of carbon aluminum cathode reaction, now the aluminum oxide quickly